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Atlante45 2014-11-19 16:37:59 -08:00
parent c2adc6256e
commit ae3bcc8f06
59 changed files with 278 additions and 278 deletions
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4
assignment-client/src/audio/AudioMixer.cpp
View file

@ -401,8 +401,8 @@ int AudioMixer::addStreamToMixForListeningNodeWithStream(AudioMixerClientData* l
if (distanceBetween < RADIUS_OF_HEAD) { if (distanceBetween < RADIUS_OF_HEAD) {
// Diminish effect if source would be inside head // Diminish effect if source would be inside head
penumbraFilterGainL += (1.f - penumbraFilterGainL) * (1.f - distanceBetween / RADIUS_OF_HEAD); penumbraFilterGainL += (1.0f - penumbraFilterGainL) * (1.0f - distanceBetween / RADIUS_OF_HEAD);
penumbraFilterGainR += (1.f - penumbraFilterGainR) * (1.f - distanceBetween / RADIUS_OF_HEAD); penumbraFilterGainR += (1.0f - penumbraFilterGainR) * (1.0f - distanceBetween / RADIUS_OF_HEAD);
} }
bool wantDebug = false; bool wantDebug = false;

4
assignment-client/src/avatars/AvatarMixer.cpp
View file

@ -146,11 +146,11 @@ void AvatarMixer::broadcastAvatarData() {
float distanceToAvatar = glm::length(myPosition - otherPosition); float distanceToAvatar = glm::length(myPosition - otherPosition);
// The full rate distance is the distance at which EVERY update will be sent for this avatar // The full rate distance is the distance at which EVERY update will be sent for this avatar
// at a distance of twice the full rate distance, there will be a 50% chance of sending this avatar's update // at a distance of twice the full rate distance, there will be a 50% chance of sending this avatar's update
const float FULL_RATE_DISTANCE = 2.f; const float FULL_RATE_DISTANCE = 2.0f;
// Decide whether to send this avatar's data based on it's distance from us // Decide whether to send this avatar's data based on it's distance from us
if ((_performanceThrottlingRatio == 0 || randFloat() < (1.0f - _performanceThrottlingRatio)) if ((_performanceThrottlingRatio == 0 || randFloat() < (1.0f - _performanceThrottlingRatio))
&& (distanceToAvatar == 0.f || randFloat() < FULL_RATE_DISTANCE / distanceToAvatar)) { && (distanceToAvatar == 0.0f || randFloat() < FULL_RATE_DISTANCE / distanceToAvatar)) {
QByteArray avatarByteArray; QByteArray avatarByteArray;
avatarByteArray.append(otherNode->getUUID().toRfc4122()); avatarByteArray.append(otherNode->getUUID().toRfc4122());
avatarByteArray.append(otherAvatar.toByteArray()); avatarByteArray.append(otherAvatar.toByteArray());

4
assignment-client/src/octree/OctreeServer.cpp
View file

@ -700,8 +700,8 @@ bool OctreeServer::handleHTTPRequest(HTTPConnection* connection, const QUrl& url
statsString += "\r\n"; statsString += "\r\n";
const char* memoryScaleLabel; const char* memoryScaleLabel;
const float MEGABYTES = 1000000.f; const float MEGABYTES = 1000000.0f;
const float GIGABYTES = 1000000000.f; const float GIGABYTES = 1000000000.0f;
float memoryScale; float memoryScale;
if (OctreeElement::getTotalMemoryUsage() / MEGABYTES < 1000.0f) { if (OctreeElement::getTotalMemoryUsage() / MEGABYTES < 1000.0f) {
memoryScaleLabel = "MB"; memoryScaleLabel = "MB";

84
interface/src/Application.cpp
View file

@ -604,7 +604,7 @@ void Application::initializeGL() {
} }
// update before the first render // update before the first render
update(1.f / _fps); update(1.0f / _fps);
InfoView::showFirstTime(INFO_HELP_PATH); InfoView::showFirstTime(INFO_HELP_PATH);
} }
@ -668,7 +668,7 @@ void Application::paintGL() {
// Update camera position // Update camera position
if (!OculusManager::isConnected()) { if (!OculusManager::isConnected()) {
_myCamera.update(1.f / _fps); _myCamera.update(1.0f / _fps);
} }
// Note: whichCamera is used to pick between the normal camera myCamera for our // Note: whichCamera is used to pick between the normal camera myCamera for our
@ -693,7 +693,7 @@ void Application::paintGL() {
_viewFrustumOffsetCamera.setRotation(_myCamera.getRotation() * frustumRotation); _viewFrustumOffsetCamera.setRotation(_myCamera.getRotation() * frustumRotation);
_viewFrustumOffsetCamera.update(1.f/_fps); _viewFrustumOffsetCamera.update(1.0f/_fps);
whichCamera = &_viewFrustumOffsetCamera; whichCamera = &_viewFrustumOffsetCamera;
} }
@ -712,7 +712,7 @@ void Application::paintGL() {
} else { } else {
OculusManager::display(_myAvatar->getWorldAlignedOrientation(), _myAvatar->getDefaultEyePosition(), *whichCamera); OculusManager::display(_myAvatar->getWorldAlignedOrientation(), _myAvatar->getDefaultEyePosition(), *whichCamera);
} }
_myCamera.update(1.f / _fps); _myCamera.update(1.0f / _fps);
} else if (TV3DManager::isConnected()) { } else if (TV3DManager::isConnected()) {
@ -918,7 +918,7 @@ void Application::keyPressEvent(QKeyEvent* event) {
if (!_myAvatar->getDriveKeys(UP)) { if (!_myAvatar->getDriveKeys(UP)) {
_myAvatar->jump(); _myAvatar->jump();
} }
_myAvatar->setDriveKeys(UP, 1.f); _myAvatar->setDriveKeys(UP, 1.0f);
break; break;
case Qt::Key_Asterisk: case Qt::Key_Asterisk:
@ -927,14 +927,14 @@ void Application::keyPressEvent(QKeyEvent* event) {
case Qt::Key_C: case Qt::Key_C:
case Qt::Key_PageDown: case Qt::Key_PageDown:
_myAvatar->setDriveKeys(DOWN, 1.f); _myAvatar->setDriveKeys(DOWN, 1.0f);
break; break;
case Qt::Key_W: case Qt::Key_W:
if (isOption && !isShifted && !isMeta) { if (isOption && !isShifted && !isMeta) {
Menu::getInstance()->triggerOption(MenuOption::Wireframe); Menu::getInstance()->triggerOption(MenuOption::Wireframe);
} else { } else {
_myAvatar->setDriveKeys(FWD, 1.f); _myAvatar->setDriveKeys(FWD, 1.0f);
} }
break; break;
@ -946,7 +946,7 @@ void Application::keyPressEvent(QKeyEvent* event) {
} else if (!isOption && !isShifted && isMeta) { } else if (!isOption && !isShifted && isMeta) {
takeSnapshot(); takeSnapshot();
} else { } else {
_myAvatar->setDriveKeys(BACK, 1.f); _myAvatar->setDriveKeys(BACK, 1.0f);
} }
break; break;
@ -964,13 +964,13 @@ void Application::keyPressEvent(QKeyEvent* event) {
if (isShifted) { if (isShifted) {
Menu::getInstance()->triggerOption(MenuOption::Atmosphere); Menu::getInstance()->triggerOption(MenuOption::Atmosphere);
} else { } else {
_myAvatar->setDriveKeys(ROT_LEFT, 1.f); _myAvatar->setDriveKeys(ROT_LEFT, 1.0f);
} }
break; break;
case Qt::Key_D: case Qt::Key_D:
if (!isMeta) { if (!isMeta) {
_myAvatar->setDriveKeys(ROT_RIGHT, 1.f); _myAvatar->setDriveKeys(ROT_RIGHT, 1.0f);
} }
break; break;
@ -998,7 +998,7 @@ void Application::keyPressEvent(QKeyEvent* event) {
_raiseMirror += 0.05f; _raiseMirror += 0.05f;
} }
} else { } else {
_myAvatar->setDriveKeys(isShifted ? UP : FWD, 1.f); _myAvatar->setDriveKeys(isShifted ? UP : FWD, 1.0f);
} }
break; break;
@ -1010,23 +1010,23 @@ void Application::keyPressEvent(QKeyEvent* event) {
_raiseMirror -= 0.05f; _raiseMirror -= 0.05f;
} }
} else { } else {
_myAvatar->setDriveKeys(isShifted ? DOWN : BACK, 1.f); _myAvatar->setDriveKeys(isShifted ? DOWN : BACK, 1.0f);
} }
break; break;
case Qt::Key_Left: case Qt::Key_Left:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) { if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_rotateMirror += PI / 20.f; _rotateMirror += PI / 20.0f;
} else { } else {
_myAvatar->setDriveKeys(isShifted ? LEFT : ROT_LEFT, 1.f); _myAvatar->setDriveKeys(isShifted ? LEFT : ROT_LEFT, 1.0f);
} }
break; break;
case Qt::Key_Right: case Qt::Key_Right:
if (_myCamera.getMode() == CAMERA_MODE_MIRROR) { if (_myCamera.getMode() == CAMERA_MODE_MIRROR) {
_rotateMirror -= PI / 20.f; _rotateMirror -= PI / 20.0f;
} else { } else {
_myAvatar->setDriveKeys(isShifted ? RIGHT : ROT_RIGHT, 1.f); _myAvatar->setDriveKeys(isShifted ? RIGHT : ROT_RIGHT, 1.0f);
} }
break; break;
@ -1177,48 +1177,48 @@ void Application::keyReleaseEvent(QKeyEvent* event) {
switch (event->key()) { switch (event->key()) {
case Qt::Key_E: case Qt::Key_E:
case Qt::Key_PageUp: case Qt::Key_PageUp:
_myAvatar->setDriveKeys(UP, 0.f); _myAvatar->setDriveKeys(UP, 0.0f);
break; break;
case Qt::Key_C: case Qt::Key_C:
case Qt::Key_PageDown: case Qt::Key_PageDown:
_myAvatar->setDriveKeys(DOWN, 0.f); _myAvatar->setDriveKeys(DOWN, 0.0f);
break; break;
case Qt::Key_W: case Qt::Key_W:
_myAvatar->setDriveKeys(FWD, 0.f); _myAvatar->setDriveKeys(FWD, 0.0f);
break; break;
case Qt::Key_S: case Qt::Key_S:
_myAvatar->setDriveKeys(BACK, 0.f); _myAvatar->setDriveKeys(BACK, 0.0f);
break; break;
case Qt::Key_A: case Qt::Key_A:
_myAvatar->setDriveKeys(ROT_LEFT, 0.f); _myAvatar->setDriveKeys(ROT_LEFT, 0.0f);
break; break;
case Qt::Key_D: case Qt::Key_D:
_myAvatar->setDriveKeys(ROT_RIGHT, 0.f); _myAvatar->setDriveKeys(ROT_RIGHT, 0.0f);
break; break;
case Qt::Key_Up: case Qt::Key_Up:
_myAvatar->setDriveKeys(FWD, 0.f); _myAvatar->setDriveKeys(FWD, 0.0f);
_myAvatar->setDriveKeys(UP, 0.f); _myAvatar->setDriveKeys(UP, 0.0f);
break; break;
case Qt::Key_Down: case Qt::Key_Down:
_myAvatar->setDriveKeys(BACK, 0.f); _myAvatar->setDriveKeys(BACK, 0.0f);
_myAvatar->setDriveKeys(DOWN, 0.f); _myAvatar->setDriveKeys(DOWN, 0.0f);
break; break;
case Qt::Key_Left: case Qt::Key_Left:
_myAvatar->setDriveKeys(LEFT, 0.f); _myAvatar->setDriveKeys(LEFT, 0.0f);
_myAvatar->setDriveKeys(ROT_LEFT, 0.f); _myAvatar->setDriveKeys(ROT_LEFT, 0.0f);
break; break;
case Qt::Key_Right: case Qt::Key_Right:
_myAvatar->setDriveKeys(RIGHT, 0.f); _myAvatar->setDriveKeys(RIGHT, 0.0f);
_myAvatar->setDriveKeys(ROT_RIGHT, 0.f); _myAvatar->setDriveKeys(ROT_RIGHT, 0.0f);
break; break;
case Qt::Key_Control: case Qt::Key_Control:
case Qt::Key_Shift: case Qt::Key_Shift:
@ -1522,7 +1522,7 @@ void Application::idle() {
PerformanceTimer perfTimer("update"); PerformanceTimer perfTimer("update");
PerformanceWarning warn(showWarnings, "Application::idle()... update()"); PerformanceWarning warn(showWarnings, "Application::idle()... update()");
const float BIGGEST_DELTA_TIME_SECS = 0.25f; const float BIGGEST_DELTA_TIME_SECS = 0.25f;
update(glm::clamp((float)timeSinceLastUpdate / 1000.f, 0.f, BIGGEST_DELTA_TIME_SECS)); update(glm::clamp((float)timeSinceLastUpdate / 1000.0f, 0.0f, BIGGEST_DELTA_TIME_SECS));
} }
{ {
PerformanceTimer perfTimer("updateGL"); PerformanceTimer perfTimer("updateGL");
@ -1653,8 +1653,8 @@ void Application::makeVoxel(glm::vec3 position,
} }
glm::vec3 Application::getMouseVoxelWorldCoordinates(const VoxelDetail& mouseVoxel) { glm::vec3 Application::getMouseVoxelWorldCoordinates(const VoxelDetail& mouseVoxel) {
return glm::vec3((mouseVoxel.x + mouseVoxel.s / 2.f) * TREE_SCALE, (mouseVoxel.y + mouseVoxel.s / 2.f) * TREE_SCALE, return glm::vec3((mouseVoxel.x + mouseVoxel.s / 2.0f) * TREE_SCALE, (mouseVoxel.y + mouseVoxel.s / 2.0f) * TREE_SCALE,
(mouseVoxel.z + mouseVoxel.s / 2.f) * TREE_SCALE); (mouseVoxel.z + mouseVoxel.s / 2.0f) * TREE_SCALE);
} }
FaceTracker* Application::getActiveFaceTracker() { FaceTracker* Application::getActiveFaceTracker() {
@ -1867,7 +1867,7 @@ void Application::init() {
3.0f * TREE_SCALE / 2.0f)); 3.0f * TREE_SCALE / 2.0f));
_sharedVoxelSystemViewFrustum.setNearClip(TREE_SCALE / 2.0f); _sharedVoxelSystemViewFrustum.setNearClip(TREE_SCALE / 2.0f);
_sharedVoxelSystemViewFrustum.setFarClip(3.0f * TREE_SCALE / 2.0f); _sharedVoxelSystemViewFrustum.setFarClip(3.0f * TREE_SCALE / 2.0f);
_sharedVoxelSystemViewFrustum.setFieldOfView(90.f); _sharedVoxelSystemViewFrustum.setFieldOfView(90.0f);
_sharedVoxelSystemViewFrustum.setOrientation(glm::quat()); _sharedVoxelSystemViewFrustum.setOrientation(glm::quat());
_sharedVoxelSystemViewFrustum.calculate(); _sharedVoxelSystemViewFrustum.calculate();
_sharedVoxelSystem.setViewFrustum(&_sharedVoxelSystemViewFrustum); _sharedVoxelSystem.setViewFrustum(&_sharedVoxelSystemViewFrustum);
@ -2163,7 +2163,7 @@ void Application::updateMyAvatarLookAtPosition() {
} else { } else {
// I am not looking at anyone else, so just look forward // I am not looking at anyone else, so just look forward
lookAtSpot = _myAvatar->getHead()->getEyePosition() + lookAtSpot = _myAvatar->getHead()->getEyePosition() +
(_myAvatar->getHead()->getFinalOrientationInWorldFrame() * glm::vec3(0.f, 0.f, -TREE_SCALE)); (_myAvatar->getHead()->getFinalOrientationInWorldFrame() * glm::vec3(0.0f, 0.0f, -TREE_SCALE));
} }
} }
// //
@ -3201,12 +3201,12 @@ void Application::renderRearViewMirror(const QRect& region, bool billboard) {
if (billboard) { if (billboard) {
_mirrorCamera.setFieldOfView(BILLBOARD_FIELD_OF_VIEW); // degees _mirrorCamera.setFieldOfView(BILLBOARD_FIELD_OF_VIEW); // degees
_mirrorCamera.setPosition(_myAvatar->getPosition() + _mirrorCamera.setPosition(_myAvatar->getPosition() +
_myAvatar->getOrientation() * glm::vec3(0.f, 0.f, -1.0f) * BILLBOARD_DISTANCE * _myAvatar->getScale()); _myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * BILLBOARD_DISTANCE * _myAvatar->getScale());
} else if (_rearMirrorTools->getZoomLevel() == BODY) { } else if (_rearMirrorTools->getZoomLevel() == BODY) {
_mirrorCamera.setFieldOfView(MIRROR_FIELD_OF_VIEW); // degrees _mirrorCamera.setFieldOfView(MIRROR_FIELD_OF_VIEW); // degrees
_mirrorCamera.setPosition(_myAvatar->getChestPosition() + _mirrorCamera.setPosition(_myAvatar->getChestPosition() +
_myAvatar->getOrientation() * glm::vec3(0.f, 0.f, -1.0f) * MIRROR_REARVIEW_BODY_DISTANCE * _myAvatar->getScale()); _myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_BODY_DISTANCE * _myAvatar->getScale());
} else { // HEAD zoom level } else { // HEAD zoom level
_mirrorCamera.setFieldOfView(MIRROR_FIELD_OF_VIEW); // degrees _mirrorCamera.setFieldOfView(MIRROR_FIELD_OF_VIEW); // degrees
@ -3214,11 +3214,11 @@ void Application::renderRearViewMirror(const QRect& region, bool billboard) {
// as a hack until we have a better way of dealing with coordinate precision issues, reposition the // as a hack until we have a better way of dealing with coordinate precision issues, reposition the
// face/body so that the average eye position lies at the origin // face/body so that the average eye position lies at the origin
eyeRelativeCamera = true; eyeRelativeCamera = true;
_mirrorCamera.setPosition(_myAvatar->getOrientation() * glm::vec3(0.f, 0.f, -1.0f) * MIRROR_REARVIEW_DISTANCE * _myAvatar->getScale()); _mirrorCamera.setPosition(_myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_DISTANCE * _myAvatar->getScale());
} else { } else {
_mirrorCamera.setPosition(_myAvatar->getHead()->getEyePosition() + _mirrorCamera.setPosition(_myAvatar->getHead()->getEyePosition() +
_myAvatar->getOrientation() * glm::vec3(0.f, 0.f, -1.0f) * MIRROR_REARVIEW_DISTANCE * _myAvatar->getScale()); _myAvatar->getOrientation() * glm::vec3(0.0f, 0.0f, -1.0f) * MIRROR_REARVIEW_DISTANCE * _myAvatar->getScale());
} }
} }
_mirrorCamera.setAspectRatio((float)region.width() / region.height()); _mirrorCamera.setAspectRatio((float)region.width() / region.height());
@ -4214,7 +4214,7 @@ void Application::toggleLogDialog() {
} }
void Application::initAvatarAndViewFrustum() { void Application::initAvatarAndViewFrustum() {
updateMyAvatar(0.f); updateMyAvatar(0.0f);
} }
void Application::checkVersion() { void Application::checkVersion() {
@ -4388,7 +4388,7 @@ unsigned int Application::getRenderTargetFramerate() const {
float Application::getRenderResolutionScale() const { float Application::getRenderResolutionScale() const {
if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionOne)) { if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionOne)) {
return 1.f; return 1.0f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionTwoThird)) { } else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionTwoThird)) {
return 0.666f; return 0.666f;
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionHalf)) { } else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionHalf)) {
@ -4398,6 +4398,6 @@ float Application::getRenderResolutionScale() const {
} else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionQuarter)) { } else if (Menu::getInstance()->isOptionChecked(MenuOption::RenderResolutionQuarter)) {
return 0.25f; return 0.25f;
} else { } else {
return 1.f; return 1.0f;
} }
} }

2
interface/src/Audio.h
View file

@ -81,7 +81,7 @@ public:
// setup for audio I/O // setup for audio I/O
Audio(QObject* parent = 0); Audio(QObject* parent = 0);
float getLastInputLoudness() const { return glm::max(_lastInputLoudness - _noiseGateMeasuredFloor, 0.f); } float getLastInputLoudness() const { return glm::max(_lastInputLoudness - _noiseGateMeasuredFloor, 0.0f); }
float getTimeSinceLastClip() const { return _timeSinceLastClip; } float getTimeSinceLastClip() const { return _timeSinceLastClip; }
float getAudioAverageInputLoudness() const { return _lastInputLoudness; } float getAudioAverageInputLoudness() const { return _lastInputLoudness; }

12
interface/src/Environment.cpp
View file

@ -80,14 +80,14 @@ void Environment::renderAtmospheres(Camera& camera) {
glm::vec3 Environment::getGravity (const glm::vec3& position) { glm::vec3 Environment::getGravity (const glm::vec3& position) {
// //
// 'Default' gravity pulls you downward in Y when you are near the X/Z plane // 'Default' gravity pulls you downward in Y when you are near the X/Z plane
const glm::vec3 DEFAULT_GRAVITY(0.f, -1.f, 0.f); const glm::vec3 DEFAULT_GRAVITY(0.0f, -1.0f, 0.0f);
glm::vec3 gravity(DEFAULT_GRAVITY); glm::vec3 gravity(DEFAULT_GRAVITY);
float DEFAULT_SURFACE_RADIUS = 30.f; float DEFAULT_SURFACE_RADIUS = 30.0f;
float gravityStrength; float gravityStrength;
// Weaken gravity with height // Weaken gravity with height
if (position.y > 0.f) { if (position.y > 0.0f) {
gravityStrength = 1.f / powf((DEFAULT_SURFACE_RADIUS + position.y) / DEFAULT_SURFACE_RADIUS, 2.f); gravityStrength = 1.0f / powf((DEFAULT_SURFACE_RADIUS + position.y) / DEFAULT_SURFACE_RADIUS, 2.0f);
gravity *= gravityStrength; gravity *= gravityStrength;
} }
@ -103,7 +103,7 @@ glm::vec3 Environment::getGravity (const glm::vec3& position) {
gravity += glm::normalize(vector) * environmentData.getGravity(); gravity += glm::normalize(vector) * environmentData.getGravity();
} else { } else {
// Outside a planet, the gravity falls off with distance // Outside a planet, the gravity falls off with distance
gravityStrength = 1.f / powf(glm::length(vector) / surfaceRadius, 2.f); gravityStrength = 1.0f / powf(glm::length(vector) / surfaceRadius, 2.0f);
gravity += glm::normalize(vector) * environmentData.getGravity() * gravityStrength; gravity += glm::normalize(vector) * environmentData.getGravity() * gravityStrength;
} }
} }
@ -261,7 +261,7 @@ void Environment::renderAtmosphere(Camera& camera, const EnvironmentData& data)
glDepthMask(GL_FALSE); glDepthMask(GL_FALSE);
glDisable(GL_DEPTH_TEST); glDisable(GL_DEPTH_TEST);
Application::getInstance()->getGeometryCache()->renderSphere(1.f, 100, 50); //Draw a unit sphere Application::getInstance()->getGeometryCache()->renderSphere(1.0f, 100, 50); //Draw a unit sphere
glDepthMask(GL_TRUE); glDepthMask(GL_TRUE);
program->release(); program->release();

24
interface/src/Hair.cpp
View file

@ -78,7 +78,7 @@ Hair::Hair(int strands,
} }
_hairOriginalPosition[vertexIndex] = _hairLastPosition[vertexIndex] = _hairPosition[vertexIndex] = thisVertex; _hairOriginalPosition[vertexIndex] = _hairLastPosition[vertexIndex] = _hairPosition[vertexIndex] = thisVertex;
_hairQuadDelta[vertexIndex] = glm::vec3(cos(strandAngle) * _hairThickness, 0.f, sin(strandAngle) * _hairThickness); _hairQuadDelta[vertexIndex] = glm::vec3(cos(strandAngle) * _hairThickness, 0.0f, sin(strandAngle) * _hairThickness);
_hairQuadDelta[vertexIndex] *= ((float)link / _links); _hairQuadDelta[vertexIndex] *= ((float)link / _links);
_hairNormals[vertexIndex] = glm::normalize(randVector()); _hairNormals[vertexIndex] = glm::normalize(randVector());
if (randFloat() < elevation / PI_OVER_TWO) { if (randFloat() < elevation / PI_OVER_TWO) {
@ -155,7 +155,7 @@ void Hair::simulate(float deltaTime) {
// Add stiffness to return to original position // Add stiffness to return to original position
_hairPosition[vertexIndex] += (_hairOriginalPosition[vertexIndex] - _hairPosition[vertexIndex]) _hairPosition[vertexIndex] += (_hairOriginalPosition[vertexIndex] - _hairPosition[vertexIndex])
* powf(1.f - (float)link / _links, 2.f) * HAIR_STIFFNESS; * powf(1.0f - (float)link / _links, 2.0f) * HAIR_STIFFNESS;
// Add angular acceleration // Add angular acceleration
const float ANGULAR_VELOCITY_MIN = 0.001f; const float ANGULAR_VELOCITY_MIN = 0.001f;
@ -163,30 +163,30 @@ void Hair::simulate(float deltaTime) {
glm::vec3 yawVector = _hairPosition[vertexIndex]; glm::vec3 yawVector = _hairPosition[vertexIndex];
glm::vec3 angularVelocity = _angularVelocity * HAIR_ANGULAR_VELOCITY_COUPLING; glm::vec3 angularVelocity = _angularVelocity * HAIR_ANGULAR_VELOCITY_COUPLING;
glm::vec3 angularAcceleration = _angularAcceleration * HAIR_ANGULAR_ACCELERATION_COUPLING; glm::vec3 angularAcceleration = _angularAcceleration * HAIR_ANGULAR_ACCELERATION_COUPLING;
yawVector.y = 0.f; yawVector.y = 0.0f;
if (glm::length(yawVector) > EPSILON) { if (glm::length(yawVector) > EPSILON) {
float radius = glm::length(yawVector); float radius = glm::length(yawVector);
yawVector = glm::normalize(yawVector); yawVector = glm::normalize(yawVector);
float angle = atan2f(yawVector.x, -yawVector.z) + PI; float angle = atan2f(yawVector.x, -yawVector.z) + PI;
glm::vec3 delta = glm::vec3(-1.f, 0.f, 0.f) * glm::angleAxis(angle, glm::vec3(0, 1, 0)); glm::vec3 delta = glm::vec3(-1.0f, 0.0f, 0.0f) * glm::angleAxis(angle, glm::vec3(0, 1, 0));
_hairPosition[vertexIndex] -= delta * radius * (angularVelocity.y - angularAcceleration.y) * deltaTime; _hairPosition[vertexIndex] -= delta * radius * (angularVelocity.y - angularAcceleration.y) * deltaTime;
} }
glm::vec3 pitchVector = _hairPosition[vertexIndex]; glm::vec3 pitchVector = _hairPosition[vertexIndex];
pitchVector.x = 0.f; pitchVector.x = 0.0f;
if (glm::length(pitchVector) > EPSILON) { if (glm::length(pitchVector) > EPSILON) {
float radius = glm::length(pitchVector); float radius = glm::length(pitchVector);
pitchVector = glm::normalize(pitchVector); pitchVector = glm::normalize(pitchVector);
float angle = atan2f(pitchVector.y, -pitchVector.z) + PI; float angle = atan2f(pitchVector.y, -pitchVector.z) + PI;
glm::vec3 delta = glm::vec3(0.0f, 1.0f, 0.f) * glm::angleAxis(angle, glm::vec3(1, 0, 0)); glm::vec3 delta = glm::vec3(0.0f, 1.0f, 0.0f) * glm::angleAxis(angle, glm::vec3(1, 0, 0));
_hairPosition[vertexIndex] -= delta * radius * (angularVelocity.x - angularAcceleration.x) * deltaTime; _hairPosition[vertexIndex] -= delta * radius * (angularVelocity.x - angularAcceleration.x) * deltaTime;
} }
glm::vec3 rollVector = _hairPosition[vertexIndex]; glm::vec3 rollVector = _hairPosition[vertexIndex];
rollVector.z = 0.f; rollVector.z = 0.0f;
if (glm::length(rollVector) > EPSILON) { if (glm::length(rollVector) > EPSILON) {
float radius = glm::length(rollVector); float radius = glm::length(rollVector);
pitchVector = glm::normalize(rollVector); pitchVector = glm::normalize(rollVector);
float angle = atan2f(rollVector.x, rollVector.y) + PI; float angle = atan2f(rollVector.x, rollVector.y) + PI;
glm::vec3 delta = glm::vec3(-1.0f, 0.0f, 0.f) * glm::angleAxis(angle, glm::vec3(0, 0, 1)); glm::vec3 delta = glm::vec3(-1.0f, 0.0f, 0.0f) * glm::angleAxis(angle, glm::vec3(0, 0, 1));
_hairPosition[vertexIndex] -= delta * radius * (angularVelocity.z - angularAcceleration.z) * deltaTime; _hairPosition[vertexIndex] -= delta * radius * (angularVelocity.z - angularAcceleration.z) * deltaTime;
} }
} }
@ -216,16 +216,16 @@ void Hair::render() {
const float HAIR_SETBACK = 0.0f; const float HAIR_SETBACK = 0.0f;
int sparkleIndex = (int) (randFloat() * SPARKLE_EVERY); int sparkleIndex = (int) (randFloat() * SPARKLE_EVERY);
glPushMatrix(); glPushMatrix();
glTranslatef(0.f, 0.f, HAIR_SETBACK); glTranslatef(0.0f, 0.0f, HAIR_SETBACK);
glBegin(GL_QUADS); glBegin(GL_QUADS);
for (int strand = 0; strand < _strands; strand++) { for (int strand = 0; strand < _strands; strand++) {
for (int link = 0; link < _links - 1; link++) { for (int link = 0; link < _links - 1; link++) {
int vertexIndex = strand * _links + link; int vertexIndex = strand * _links + link;
glm::vec3 thisColor = _hairColors[vertexIndex]; glm::vec3 thisColor = _hairColors[vertexIndex];
if (sparkleIndex % SPARKLE_EVERY == 0) { if (sparkleIndex % SPARKLE_EVERY == 0) {
thisColor.x += (1.f - thisColor.x) * loudnessFactor; thisColor.x += (1.0f - thisColor.x) * loudnessFactor;
thisColor.y += (1.f - thisColor.y) * loudnessFactor; thisColor.y += (1.0f - thisColor.y) * loudnessFactor;
thisColor.z += (1.f - thisColor.z) * loudnessFactor; thisColor.z += (1.0f - thisColor.z) * loudnessFactor;
} }
glColor3fv(&thisColor.x); glColor3fv(&thisColor.x);
glNormal3fv(&_hairNormals[vertexIndex].x); glNormal3fv(&_hairNormals[vertexIndex].x);

8
interface/src/Physics.cpp
View file

@ -23,7 +23,7 @@
void applyStaticFriction(float deltaTime, glm::vec3& velocity, float maxVelocity, float strength) { void applyStaticFriction(float deltaTime, glm::vec3& velocity, float maxVelocity, float strength) {
float v = glm::length(velocity); float v = glm::length(velocity);
if (v < maxVelocity) { if (v < maxVelocity) {
velocity *= glm::clamp((1.0f - deltaTime * strength * (1.f - v / maxVelocity)), 0.0f, 1.0f); velocity *= glm::clamp((1.0f - deltaTime * strength * (1.0f - v / maxVelocity)), 0.0f, 1.0f);
} }
} }
@ -32,10 +32,10 @@ void applyStaticFriction(float deltaTime, glm::vec3& velocity, float maxVelocity
// //
void applyDamping(float deltaTime, glm::vec3& velocity, float linearStrength, float squaredStrength) { void applyDamping(float deltaTime, glm::vec3& velocity, float linearStrength, float squaredStrength) {
if (squaredStrength == 0.f) { if (squaredStrength == 0.0f) {
velocity *= glm::clamp(1.f - deltaTime * linearStrength, 0.f, 1.f); velocity *= glm::clamp(1.0f - deltaTime * linearStrength, 0.0f, 1.0f);
} else { } else {
velocity *= glm::clamp(1.f - deltaTime * (linearStrength + glm::length(velocity) * squaredStrength), 0.f, 1.f); velocity *= glm::clamp(1.0f - deltaTime * (linearStrength + glm::length(velocity) * squaredStrength), 0.0f, 1.0f);
} }
} }

6
interface/src/Util.cpp
View file

@ -65,7 +65,7 @@ void renderWorldBox() {
glVertex3f(TREE_SCALE, 0, 0); glVertex3f(TREE_SCALE, 0, 0);
glEnd(); glEnd();
// Draw meter markers along the 3 axis to help with measuring things // Draw meter markers along the 3 axis to help with measuring things
const float MARKER_DISTANCE = 1.f; const float MARKER_DISTANCE = 1.0f;
const float MARKER_RADIUS = 0.05f; const float MARKER_RADIUS = 0.05f;
glEnable(GL_LIGHTING); glEnable(GL_LIGHTING);
glPushMatrix(); glPushMatrix();
@ -93,7 +93,7 @@ void renderWorldBox() {
// Return a random vector of average length 1 // Return a random vector of average length 1
const glm::vec3 randVector() { const glm::vec3 randVector() {
return glm::vec3(randFloat() - 0.5f, randFloat() - 0.5f, randFloat() - 0.5f) * 2.f; return glm::vec3(randFloat() - 0.5f, randFloat() - 0.5f, randFloat() - 0.5f) * 2.0f;
} }
static TextRenderer* textRenderer(int mono) { static TextRenderer* textRenderer(int mono) {
@ -125,7 +125,7 @@ void drawText(int x, int y, float scale, float radians, int mono,
glTranslatef(static_cast<float>(x), static_cast<float>(y), 0.0f); glTranslatef(static_cast<float>(x), static_cast<float>(y), 0.0f);
glColor3fv(color); glColor3fv(color);
glRotated(double(radians * DEGREES_PER_RADIAN), 0.0, 0.0, 1.0); glRotated(double(radians * DEGREES_PER_RADIAN), 0.0, 0.0, 1.0);
glScalef(scale / 0.1f, scale / 0.1f, 1.f); glScalef(scale / 0.1f, scale / 0.1f, 1.0f);
textRenderer(mono)->draw(0, 0, string); textRenderer(mono)->draw(0, 0, string);
glPopMatrix(); glPopMatrix();
} }

8
interface/src/avatar/Avatar.cpp
View file

@ -666,16 +666,16 @@ void Avatar::renderDisplayName() {
// we need "always facing camera": we must remove the camera rotation from the stack // we need "always facing camera": we must remove the camera rotation from the stack
glm::quat rotation = Application::getInstance()->getCamera()->getRotation(); glm::quat rotation = Application::getInstance()->getCamera()->getRotation();
glm::vec3 frontAxis(1.f, 0.f, 0.f); glm::vec3 frontAxis(1.0f, 0.0f, 0.0f);
frontAxis = glm::rotate(rotation, frontAxis); frontAxis = glm::rotate(rotation, frontAxis);
frontAxis = glm::normalize(glm::vec3(frontAxis.x, 0.f, frontAxis.z)); frontAxis = glm::normalize(glm::vec3(frontAxis.x, 0.0f, frontAxis.z));
// TODO : test this secodn solution which should be better wfor occulus // TODO : test this secodn solution which should be better wfor occulus
//glm::vec3 camPosition = Application::getInstance()->getCamera()->getPosition(); //glm::vec3 camPosition = Application::getInstance()->getCamera()->getPosition();
//glm::vec3 frontAxis = camPosition - textPosition; //glm::vec3 frontAxis = camPosition - textPosition;
//frontAxis = glm::normalize(glm::vec3(frontAxis.z, 0.f, -frontAxis.x)); //frontAxis = glm::normalize(glm::vec3(frontAxis.z, 0.0f, -frontAxis.x));
float angle = acos(frontAxis.x) * ((frontAxis.z < 0) ? 1.f : -1.f); float angle = acos(frontAxis.x) * ((frontAxis.z < 0) ? 1.0f : -1.0f);
glRotatef(glm::degrees(angle), 0.0f, 1.0f, 0.0f); glRotatef(glm::degrees(angle), 0.0f, 1.0f, 0.0f);
// We need to compute the scale factor such as the text remains with fixed size respect to window coordinates // We need to compute the scale factor such as the text remains with fixed size respect to window coordinates

4
interface/src/avatar/Hand.cpp
View file

@ -68,7 +68,7 @@ void Hand::collideAgainstAvatar(Avatar* avatar, bool isMyHand) {
skeletonModel.getHandShapes(jointIndex, shapes); skeletonModel.getHandShapes(jointIndex, shapes);
if (avatar->findCollisions(shapes, handCollisions)) { if (avatar->findCollisions(shapes, handCollisions)) {
glm::vec3 totalPenetration(0.f); glm::vec3 totalPenetration(0.0f);
glm::vec3 averageContactPoint; glm::vec3 averageContactPoint;
for (int j = 0; j < handCollisions.size(); ++j) { for (int j = 0; j < handCollisions.size(); ++j) {
CollisionInfo* collision = handCollisions.getCollision(j); CollisionInfo* collision = handCollisions.getCollision(j);
@ -151,7 +151,7 @@ void Hand::renderHandTargets(bool isMine) {
const float collisionRadius = 0.05f; const float collisionRadius = 0.05f;
glColor4f(0.5f,0.5f,0.5f, alpha); glColor4f(0.5f,0.5f,0.5f, alpha);
glutWireSphere(collisionRadius, 10.f, 10.f); glutWireSphere(collisionRadius, 10.0f, 10.0f);
glPopMatrix(); glPopMatrix();
} }
} }

24
interface/src/avatar/Head.cpp
View file

@ -45,11 +45,11 @@ Head::Head(Avatar* owningAvatar) :
_leftEyeBlinkVelocity(0.0f), _leftEyeBlinkVelocity(0.0f),
_rightEyeBlinkVelocity(0.0f), _rightEyeBlinkVelocity(0.0f),
_timeWithoutTalking(0.0f), _timeWithoutTalking(0.0f),
_deltaPitch(0.f), _deltaPitch(0.0f),
_deltaYaw(0.f), _deltaYaw(0.0f),
_deltaRoll(0.f), _deltaRoll(0.0f),
_deltaLeanSideways(0.f), _deltaLeanSideways(0.0f),
_deltaLeanForward(0.f), _deltaLeanForward(0.0f),
_isCameraMoving(false), _isCameraMoving(false),
_isLookingAtMe(false), _isLookingAtMe(false),
_faceModel(this) _faceModel(this)
@ -86,7 +86,7 @@ void Head::simulate(float deltaTime, bool isMine, bool billboard) {
} }
// Update audio trailing average for rendering facial animations // Update audio trailing average for rendering facial animations
const float AUDIO_AVERAGING_SECS = 0.05f; const float AUDIO_AVERAGING_SECS = 0.05f;
const float AUDIO_LONG_TERM_AVERAGING_SECS = 30.f; const float AUDIO_LONG_TERM_AVERAGING_SECS = 30.0f;
_averageLoudness = glm::mix(_averageLoudness, _audioLoudness, glm::min(deltaTime / AUDIO_AVERAGING_SECS, 1.0f)); _averageLoudness = glm::mix(_averageLoudness, _audioLoudness, glm::min(deltaTime / AUDIO_AVERAGING_SECS, 1.0f));
if (_longTermAverageLoudness == -1.0) { if (_longTermAverageLoudness == -1.0) {
@ -223,7 +223,7 @@ void Head::simulate(float deltaTime, bool isMine, bool billboard) {
void Head::relaxLean(float deltaTime) { void Head::relaxLean(float deltaTime) {
// restore rotation, lean to neutral positions // restore rotation, lean to neutral positions
const float LEAN_RELAXATION_PERIOD = 0.25f; // seconds const float LEAN_RELAXATION_PERIOD = 0.25f; // seconds
float relaxationFactor = 1.f - glm::min(deltaTime / LEAN_RELAXATION_PERIOD, 1.f); float relaxationFactor = 1.0f - glm::min(deltaTime / LEAN_RELAXATION_PERIOD, 1.0f);
_deltaYaw *= relaxationFactor; _deltaYaw *= relaxationFactor;
_deltaPitch *= relaxationFactor; _deltaPitch *= relaxationFactor;
_deltaRoll *= relaxationFactor; _deltaRoll *= relaxationFactor;
@ -276,7 +276,7 @@ glm::quat Head::getCameraOrientation () const {
return getOrientation(); return getOrientation();
} }
Avatar* owningAvatar = static_cast<Avatar*>(_owningAvatar); Avatar* owningAvatar = static_cast<Avatar*>(_owningAvatar);
return owningAvatar->getWorldAlignedOrientation() * glm::quat(glm::radians(glm::vec3(_basePitch, 0.f, 0.0f))); return owningAvatar->getWorldAlignedOrientation() * glm::quat(glm::radians(glm::vec3(_basePitch, 0.0f, 0.0f)));
} }
glm::quat Head::getEyeRotation(const glm::vec3& eyePosition) const { glm::quat Head::getEyeRotation(const glm::vec3& eyePosition) const {
@ -323,13 +323,13 @@ void Head::renderLookatVectors(glm::vec3 leftEyePosition, glm::vec3 rightEyePosi
glLineWidth(2.0); glLineWidth(2.0);
glBegin(GL_LINES); glBegin(GL_LINES);
glColor4f(0.2f, 0.2f, 0.2f, 1.f); glColor4f(0.2f, 0.2f, 0.2f, 1.0f);
glVertex3f(leftEyePosition.x, leftEyePosition.y, leftEyePosition.z); glVertex3f(leftEyePosition.x, leftEyePosition.y, leftEyePosition.z);
glColor4f(1.0f, 1.0f, 1.0f, 0.f); glColor4f(1.0f, 1.0f, 1.0f, 0.0f);
glVertex3f(lookatPosition.x, lookatPosition.y, lookatPosition.z); glVertex3f(lookatPosition.x, lookatPosition.y, lookatPosition.z);
glColor4f(0.2f, 0.2f, 0.2f, 1.f); glColor4f(0.2f, 0.2f, 0.2f, 1.0f);
glVertex3f(rightEyePosition.x, rightEyePosition.y, rightEyePosition.z); glVertex3f(rightEyePosition.x, rightEyePosition.y, rightEyePosition.z);
glColor4f(1.0f, 1.0f, 1.0f, 0.f); glColor4f(1.0f, 1.0f, 1.0f, 0.0f);
glVertex3f(lookatPosition.x, lookatPosition.y, lookatPosition.z); glVertex3f(lookatPosition.x, lookatPosition.y, lookatPosition.z);
glEnd(); glEnd();

6
interface/src/avatar/MyAvatar.cpp
View file

@ -132,8 +132,8 @@ void MyAvatar::reset() {
setThrust(glm::vec3(0.0f)); setThrust(glm::vec3(0.0f));
// Reset the pitch and roll components of the avatar's orientation, preserve yaw direction // Reset the pitch and roll components of the avatar's orientation, preserve yaw direction
glm::vec3 eulers = safeEulerAngles(getOrientation()); glm::vec3 eulers = safeEulerAngles(getOrientation());
eulers.x = 0.f; eulers.x = 0.0f;
eulers.z = 0.f; eulers.z = 0.0f;
setOrientation(glm::quat(eulers)); setOrientation(glm::quat(eulers));
} }
@ -925,7 +925,7 @@ void MyAvatar::updateLookAtTargetAvatar() {
} }
glm::vec3 lookForward = faceRotation * IDENTITY_FRONT; glm::vec3 lookForward = faceRotation * IDENTITY_FRONT;
glm::vec3 cameraPosition = Application::getInstance()->getCamera()->getPosition(); glm::vec3 cameraPosition = Application::getInstance()->getCamera()->getPosition();
float smallestAngleTo = glm::radians(Application::getInstance()->getCamera()->getFieldOfView()) / 2.f; float smallestAngleTo = glm::radians(Application::getInstance()->getCamera()->getFieldOfView()) / 2.0f;
int howManyLookingAtMe = 0; int howManyLookingAtMe = 0;
foreach (const AvatarSharedPointer& avatarPointer, Application::getInstance()->getAvatarManager().getAvatarHash()) { foreach (const AvatarSharedPointer& avatarPointer, Application::getInstance()->getAvatarManager().getAvatarHash()) {

2
interface/src/avatar/MyAvatar.h
View file

@ -101,7 +101,7 @@ public:
// Set what driving keys are being pressed to control thrust levels // Set what driving keys are being pressed to control thrust levels
void clearDriveKeys(); void clearDriveKeys();
void setDriveKeys(int key, float val) { _driveKeys[key] = val; }; void setDriveKeys(int key, float val) { _driveKeys[key] = val; };
bool getDriveKeys(int key) { return _driveKeys[key] != 0.f; }; bool getDriveKeys(int key) { return _driveKeys[key] != 0.0f; };
void jump() { _shouldJump = true; }; void jump() { _shouldJump = true; };
bool isMyAvatar() { return true; } bool isMyAvatar() { return true; }

4
interface/src/avatar/SkeletonModel.cpp
View file

@ -28,7 +28,7 @@ SkeletonModel::SkeletonModel(Avatar* owningAvatar, QObject* parent) :
_boundingShape(), _boundingShape(),
_boundingShapeLocalOffset(0.0f), _boundingShapeLocalOffset(0.0f),
_ragdoll(NULL), _ragdoll(NULL),
_defaultEyeModelPosition(glm::vec3(0.f, 0.f, 0.f)) { _defaultEyeModelPosition(glm::vec3(0.0f, 0.0f, 0.0f)) {
} }
SkeletonModel::~SkeletonModel() { SkeletonModel::~SkeletonModel() {
@ -45,7 +45,7 @@ void SkeletonModel::setJointStates(QVector<JointState> states) {
glm::vec3 leftEyePosition, rightEyePosition; glm::vec3 leftEyePosition, rightEyePosition;
getEyeModelPositions(leftEyePosition, rightEyePosition); getEyeModelPositions(leftEyePosition, rightEyePosition);
glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.f; glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.0f;
int rootJointIndex = _geometry->getFBXGeometry().rootJointIndex; int rootJointIndex = _geometry->getFBXGeometry().rootJointIndex;
glm::vec3 rootModelPosition; glm::vec3 rootModelPosition;

2
interface/src/devices/DdeFaceTracker.cpp
View file

@ -191,7 +191,7 @@ void resetCoefficient(float * coefficient, float currentValue) {
float updateAndGetCoefficient(float * coefficient, float currentValue, bool scaleToRange = false) { float updateAndGetCoefficient(float * coefficient, float currentValue, bool scaleToRange = false) {
coefficient[MIN] = (currentValue < coefficient[MIN]) ? currentValue : coefficient[MIN]; coefficient[MIN] = (currentValue < coefficient[MIN]) ? currentValue : coefficient[MIN];
coefficient[MAX] = (currentValue > coefficient[MAX]) ? currentValue : coefficient[MAX]; coefficient[MAX] = (currentValue > coefficient[MAX]) ? currentValue : coefficient[MAX];
coefficient[AVG] = LONG_TERM_AVERAGE * coefficient[AVG] + (1.f - LONG_TERM_AVERAGE) * currentValue; coefficient[AVG] = LONG_TERM_AVERAGE * coefficient[AVG] + (1.0f - LONG_TERM_AVERAGE) * currentValue;
if (coefficient[MAX] > coefficient[MIN]) { if (coefficient[MAX] > coefficient[MIN]) {
if (scaleToRange) { if (scaleToRange) {
return glm::clamp((currentValue - coefficient[AVG]) / (coefficient[MAX] - coefficient[MIN]), 0.0f, 1.0f); return glm::clamp((currentValue - coefficient[AVG]) / (coefficient[MAX] - coefficient[MIN]), 0.0f, 1.0f);

2
interface/src/devices/Leapmotion.cpp
View file

@ -156,7 +156,7 @@ void Leapmotion::update() {
if (lastFrameID >= newFrameID) if (lastFrameID >= newFrameID)
return; return;
glm::vec3 delta(0.f); glm::vec3 delta(0.0f);
glm::quat handOri; glm::quat handOri;
if (!frame.hands().isEmpty()) { if (!frame.hands().isEmpty()) {
for (int handNum = 0; handNum < frame.hands().count(); handNum++) { for (int handNum = 0; handNum < frame.hands().count(); handNum++) {

8
interface/src/devices/MotionTracker.cpp
View file

@ -167,9 +167,9 @@ MotionTracker::Frame::Frame() :
void MotionTracker::Frame::setRotation(const glm::quat& rotation) { void MotionTracker::Frame::setRotation(const glm::quat& rotation) {
glm::mat3x3 rot = glm::mat3_cast(rotation); glm::mat3x3 rot = glm::mat3_cast(rotation);
_transform[0] = glm::vec4(rot[0], 0.f); _transform[0] = glm::vec4(rot[0], 0.0f);
_transform[1] = glm::vec4(rot[1], 0.f); _transform[1] = glm::vec4(rot[1], 0.0f);
_transform[2] = glm::vec4(rot[2], 0.f); _transform[2] = glm::vec4(rot[2], 0.0f);
} }
void MotionTracker::Frame::getRotation(glm::quat& rotation) const { void MotionTracker::Frame::getRotation(glm::quat& rotation) const {
@ -177,7 +177,7 @@ void MotionTracker::Frame::getRotation(glm::quat& rotation) const {
} }
void MotionTracker::Frame::setTranslation(const glm::vec3& translation) { void MotionTracker::Frame::setTranslation(const glm::vec3& translation) {
_transform[3] = glm::vec4(translation, 1.f); _transform[3] = glm::vec4(translation, 1.0f);
} }
void MotionTracker::Frame::getTranslation(glm::vec3& translation) const { void MotionTracker::Frame::getTranslation(glm::vec3& translation) const {

4
interface/src/devices/OculusManager.cpp
View file

@ -56,7 +56,7 @@ Camera* OculusManager::_camera = NULL;
int OculusManager::_activeEyeIndex = -1; int OculusManager::_activeEyeIndex = -1;
float OculusManager::CALIBRATION_DELTA_MINIMUM_LENGTH = 0.02f; float OculusManager::CALIBRATION_DELTA_MINIMUM_LENGTH = 0.02f;
float OculusManager::CALIBRATION_DELTA_MINIMUM_ANGLE = 5.f * RADIANS_PER_DEGREE; float OculusManager::CALIBRATION_DELTA_MINIMUM_ANGLE = 5.0f * RADIANS_PER_DEGREE;
float OculusManager::CALIBRATION_ZERO_MAXIMUM_LENGTH = 0.01f; float OculusManager::CALIBRATION_ZERO_MAXIMUM_LENGTH = 0.01f;
float OculusManager::CALIBRATION_ZERO_MAXIMUM_ANGLE = 2.0f * RADIANS_PER_DEGREE; float OculusManager::CALIBRATION_ZERO_MAXIMUM_ANGLE = 2.0f * RADIANS_PER_DEGREE;
quint64 OculusManager::CALIBRATION_ZERO_HOLD_TIME = 3000000; // usec quint64 OculusManager::CALIBRATION_ZERO_HOLD_TIME = 3000000; // usec
@ -196,7 +196,7 @@ void OculusManager::positionCalibrationBillboard(Text3DOverlay* billboard) {
headOrientation.z = 0; headOrientation.z = 0;
glm::normalize(headOrientation); glm::normalize(headOrientation);
billboard->setPosition(Application::getInstance()->getAvatar()->getHeadPosition() billboard->setPosition(Application::getInstance()->getAvatar()->getHeadPosition()
+ headOrientation * glm::vec3(0.f, 0.f, -CALIBRATION_MESSAGE_DISTANCE)); + headOrientation * glm::vec3(0.0f, 0.0f, -CALIBRATION_MESSAGE_DISTANCE));
billboard->setRotation(headOrientation); billboard->setRotation(headOrientation);
} }
#endif #endif

6
interface/src/devices/PrioVR.cpp
View file

@ -106,7 +106,7 @@ static void setPalm(float deltaTime, int index) {
// Compute current velocity from position change // Compute current velocity from position change
glm::vec3 rawVelocity; glm::vec3 rawVelocity;
if (deltaTime > 0.f) { if (deltaTime > 0.0f) {
rawVelocity = (position - palm->getRawPosition()) / deltaTime; rawVelocity = (position - palm->getRawPosition()) / deltaTime;
} else { } else {
rawVelocity = glm::vec3(0.0f); rawVelocity = glm::vec3(0.0f);
@ -119,10 +119,10 @@ static void setPalm(float deltaTime, int index) {
const glm::vec3 FINGER_VECTOR(0.0f, 0.0f, FINGER_LENGTH); const glm::vec3 FINGER_VECTOR(0.0f, 0.0f, FINGER_LENGTH);
const glm::vec3 newTipPosition = position + rotation * FINGER_VECTOR; const glm::vec3 newTipPosition = position + rotation * FINGER_VECTOR;
glm::vec3 oldTipPosition = palm->getTipRawPosition(); glm::vec3 oldTipPosition = palm->getTipRawPosition();
if (deltaTime > 0.f) { if (deltaTime > 0.0f) {
palm->setTipVelocity((newTipPosition - oldTipPosition) / deltaTime); palm->setTipVelocity((newTipPosition - oldTipPosition) / deltaTime);
} else { } else {
palm->setTipVelocity(glm::vec3(0.f)); palm->setTipVelocity(glm::vec3(0.0f));
} }
palm->setTipPosition(newTipPosition); palm->setTipPosition(newTipPosition);
} }

18
interface/src/devices/SixenseManager.cpp
View file

@ -241,16 +241,16 @@ void SixenseManager::update(float deltaTime) {
// Transform the measured position into body frame. // Transform the measured position into body frame.
glm::vec3 neck = _neckBase; glm::vec3 neck = _neckBase;
// Zeroing y component of the "neck" effectively raises the measured position a little bit. // Zeroing y component of the "neck" effectively raises the measured position a little bit.
neck.y = 0.f; neck.y = 0.0f;
position = _orbRotation * (position - neck); position = _orbRotation * (position - neck);
// Rotation of Palm // Rotation of Palm
glm::quat rotation(data->rot_quat[3], -data->rot_quat[0], data->rot_quat[1], -data->rot_quat[2]); glm::quat rotation(data->rot_quat[3], -data->rot_quat[0], data->rot_quat[1], -data->rot_quat[2]);
rotation = glm::angleAxis(PI, glm::vec3(0.f, 1.f, 0.f)) * _orbRotation * rotation; rotation = glm::angleAxis(PI, glm::vec3(0.0f, 1.0f, 0.0f)) * _orbRotation * rotation;
// Compute current velocity from position change // Compute current velocity from position change
glm::vec3 rawVelocity; glm::vec3 rawVelocity;
if (deltaTime > 0.f) { if (deltaTime > 0.0f) {
rawVelocity = (position - palm->getRawPosition()) / deltaTime; rawVelocity = (position - palm->getRawPosition()) / deltaTime;
} else { } else {
rawVelocity = glm::vec3(0.0f); rawVelocity = glm::vec3(0.0f);
@ -287,10 +287,10 @@ void SixenseManager::update(float deltaTime) {
const glm::vec3 FINGER_VECTOR(0.0f, 0.0f, FINGER_LENGTH); const glm::vec3 FINGER_VECTOR(0.0f, 0.0f, FINGER_LENGTH);
const glm::vec3 newTipPosition = position + rotation * FINGER_VECTOR; const glm::vec3 newTipPosition = position + rotation * FINGER_VECTOR;
glm::vec3 oldTipPosition = palm->getTipRawPosition(); glm::vec3 oldTipPosition = palm->getTipRawPosition();
if (deltaTime > 0.f) { if (deltaTime > 0.0f) {
palm->setTipVelocity((newTipPosition - oldTipPosition) / deltaTime); palm->setTipVelocity((newTipPosition - oldTipPosition) / deltaTime);
} else { } else {
palm->setTipVelocity(glm::vec3(0.f)); palm->setTipVelocity(glm::vec3(0.0f));
} }
palm->setTipPosition(newTipPosition); palm->setTipPosition(newTipPosition);
} }
@ -348,7 +348,7 @@ void SixenseManager::updateCalibration(const sixenseControllerData* controllers)
// to also handle the case where left and right controllers have been reversed. // to also handle the case where left and right controllers have been reversed.
_neckBase = 0.5f * (_reachLeft + _reachRight); // neck is midway between right and left reaches _neckBase = 0.5f * (_reachLeft + _reachRight); // neck is midway between right and left reaches
glm::vec3 xAxis = glm::normalize(_reachRight - _reachLeft); glm::vec3 xAxis = glm::normalize(_reachRight - _reachLeft);
glm::vec3 yAxis(0.f, 1.f, 0.f); glm::vec3 yAxis(0.0f, 1.0f, 0.0f);
glm::vec3 zAxis = glm::normalize(glm::cross(xAxis, yAxis)); glm::vec3 zAxis = glm::normalize(glm::cross(xAxis, yAxis));
xAxis = glm::normalize(glm::cross(yAxis, zAxis)); xAxis = glm::normalize(glm::cross(yAxis, zAxis));
_orbRotation = glm::inverse(glm::quat_cast(glm::mat3(xAxis, yAxis, zAxis))); _orbRotation = glm::inverse(glm::quat_cast(glm::mat3(xAxis, yAxis, zAxis)));
@ -405,7 +405,7 @@ void SixenseManager::updateCalibration(const sixenseControllerData* controllers)
} else if (now > _lockExpiry) { } else if (now > _lockExpiry) {
// lock has expired so clamp the data and move on // lock has expired so clamp the data and move on
_lockExpiry = now + LOCK_DURATION; _lockExpiry = now + LOCK_DURATION;
_lastDistance = 0.f; _lastDistance = 0.0f;
_reachUp = 0.5f * (_reachLeft + _reachRight); _reachUp = 0.5f * (_reachLeft + _reachRight);
_calibrationState = CALIBRATION_STATE_Y; _calibrationState = CALIBRATION_STATE_Y;
qDebug("success: sixense calibration: left"); qDebug("success: sixense calibration: left");
@ -424,7 +424,7 @@ void SixenseManager::updateCalibration(const sixenseControllerData* controllers)
if (_lastDistance > MINIMUM_ARM_REACH) { if (_lastDistance > MINIMUM_ARM_REACH) {
// lock has expired so clamp the data and move on // lock has expired so clamp the data and move on
_reachForward = _reachUp; _reachForward = _reachUp;
_lastDistance = 0.f; _lastDistance = 0.0f;
_lockExpiry = now + LOCK_DURATION; _lockExpiry = now + LOCK_DURATION;
_calibrationState = CALIBRATION_STATE_Z; _calibrationState = CALIBRATION_STATE_Z;
qDebug("success: sixense calibration: up"); qDebug("success: sixense calibration: up");
@ -435,7 +435,7 @@ void SixenseManager::updateCalibration(const sixenseControllerData* controllers)
glm::vec3 xAxis = glm::normalize(_reachRight - _reachLeft); glm::vec3 xAxis = glm::normalize(_reachRight - _reachLeft);
glm::vec3 torso = 0.5f * (_reachLeft + _reachRight); glm::vec3 torso = 0.5f * (_reachLeft + _reachRight);
//glm::vec3 yAxis = glm::normalize(_reachUp - torso); //glm::vec3 yAxis = glm::normalize(_reachUp - torso);
glm::vec3 yAxis(0.f, 1.f, 0.f); glm::vec3 yAxis(0.0f, 1.0f, 0.0f);
glm::vec3 zAxis = glm::normalize(glm::cross(xAxis, yAxis)); glm::vec3 zAxis = glm::normalize(glm::cross(xAxis, yAxis));
glm::vec3 averagePosition = 0.5f * (_averageLeft + _averageRight); glm::vec3 averagePosition = 0.5f * (_averageLeft + _averageRight);

2
interface/src/entities/EntityTreeRenderer.cpp
View file

@ -82,7 +82,7 @@ void EntityTreeRenderer::init() {
// make sure our "last avatar position" is something other than our current position, so that on our // make sure our "last avatar position" is something other than our current position, so that on our
// first chance, we'll check for enter/leave entity events. // first chance, we'll check for enter/leave entity events.
glm::vec3 avatarPosition = Application::getInstance()->getAvatar()->getPosition(); glm::vec3 avatarPosition = Application::getInstance()->getAvatar()->getPosition();
_lastAvatarPosition = avatarPosition + glm::vec3(1.f, 1.f, 1.f); _lastAvatarPosition = avatarPosition + glm::vec3(1.0f, 1.0f, 1.0f);
connect(entityTree, &EntityTree::deletingEntity, this, &EntityTreeRenderer::deletingEntity); connect(entityTree, &EntityTree::deletingEntity, this, &EntityTreeRenderer::deletingEntity);
connect(entityTree, &EntityTree::addingEntity, this, &EntityTreeRenderer::checkAndCallPreload); connect(entityTree, &EntityTree::addingEntity, this, &EntityTreeRenderer::checkAndCallPreload);

12
interface/src/renderer/DeferredLightingEffect.cpp
View file

@ -248,9 +248,9 @@ void DeferredLightingEffect::render() {
glLightfv(GL_LIGHT1, GL_DIFFUSE, (const GLfloat*)&light.diffuse); glLightfv(GL_LIGHT1, GL_DIFFUSE, (const GLfloat*)&light.diffuse);
glLightfv(GL_LIGHT1, GL_SPECULAR, (const GLfloat*)&light.specular); glLightfv(GL_LIGHT1, GL_SPECULAR, (const GLfloat*)&light.specular);
glLightfv(GL_LIGHT1, GL_POSITION, (const GLfloat*)&light.position); glLightfv(GL_LIGHT1, GL_POSITION, (const GLfloat*)&light.position);
glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, (light.constantAttenuation > 0.f ? light.constantAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, (light.constantAttenuation > 0.0f ? light.constantAttenuation : 0.0f));
glLightf(GL_LIGHT1, GL_LINEAR_ATTENUATION, (light.linearAttenuation > 0.f ? light.linearAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_LINEAR_ATTENUATION, (light.linearAttenuation > 0.0f ? light.linearAttenuation : 0.0f));
glLightf(GL_LIGHT1, GL_QUADRATIC_ATTENUATION, (light.quadraticAttenuation > 0.f ? light.quadraticAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_QUADRATIC_ATTENUATION, (light.quadraticAttenuation > 0.0f ? light.quadraticAttenuation : 0.0f));
glPushMatrix(); glPushMatrix();
@ -293,9 +293,9 @@ void DeferredLightingEffect::render() {
glLightfv(GL_LIGHT1, GL_DIFFUSE, (const GLfloat*)&light.diffuse); glLightfv(GL_LIGHT1, GL_DIFFUSE, (const GLfloat*)&light.diffuse);
glLightfv(GL_LIGHT1, GL_SPECULAR, (const GLfloat*)&light.specular); glLightfv(GL_LIGHT1, GL_SPECULAR, (const GLfloat*)&light.specular);
glLightfv(GL_LIGHT1, GL_POSITION, (const GLfloat*)&light.position); glLightfv(GL_LIGHT1, GL_POSITION, (const GLfloat*)&light.position);
glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, (light.constantAttenuation > 0.f ? light.constantAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_CONSTANT_ATTENUATION, (light.constantAttenuation > 0.0f ? light.constantAttenuation : 0.0f));
glLightf(GL_LIGHT1, GL_LINEAR_ATTENUATION, (light.linearAttenuation > 0.f ? light.linearAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_LINEAR_ATTENUATION, (light.linearAttenuation > 0.0f ? light.linearAttenuation : 0.0f));
glLightf(GL_LIGHT1, GL_QUADRATIC_ATTENUATION, (light.quadraticAttenuation > 0.f ? light.quadraticAttenuation : 0.f)); glLightf(GL_LIGHT1, GL_QUADRATIC_ATTENUATION, (light.quadraticAttenuation > 0.0f ? light.quadraticAttenuation : 0.0f));
glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, (const GLfloat*)&light.direction); glLightfv(GL_LIGHT1, GL_SPOT_DIRECTION, (const GLfloat*)&light.direction);
glLightf(GL_LIGHT1, GL_SPOT_EXPONENT, light.exponent); glLightf(GL_LIGHT1, GL_SPOT_EXPONENT, light.exponent);
glLightf(GL_LIGHT1, GL_SPOT_CUTOFF, glm::degrees(light.cutoff)); glLightf(GL_LIGHT1, GL_SPOT_CUTOFF, glm::degrees(light.cutoff));

2
interface/src/renderer/GeometryCache.cpp
View file

@ -296,7 +296,7 @@ void GeometryCache::renderHalfCylinder(int slices, int stacks) {
float y = (float)i / (stacks - 1); float y = (float)i / (stacks - 1);
for (int j = 0; j <= slices; j++) { for (int j = 0; j <= slices; j++) {
float theta = 3.f * PI_OVER_TWO + PI * (float)j / (float)slices; float theta = 3.0f * PI_OVER_TWO + PI * (float)j / (float)slices;
//normals //normals
*(vertex++) = sinf(theta); *(vertex++) = sinf(theta);

4
interface/src/renderer/Model.cpp
View file

@ -1330,7 +1330,7 @@ void Model::inverseKinematics(int endIndex, glm::vec3 targetPosition, const glm:
centerOfMass += _jointStates[massIndex].getPosition() - pivot; centerOfMass += _jointStates[massIndex].getPosition() - pivot;
} }
// the gravitational effect is a rotation that tends to align the two cross products // the gravitational effect is a rotation that tends to align the two cross products
const glm::vec3 worldAlignment = glm::vec3(0.0f, -1.f, 0.0f); const glm::vec3 worldAlignment = glm::vec3(0.0f, -1.0f, 0.0f);
glm::quat gravityDelta = rotationBetween(glm::cross(centerOfMass, leverArm), glm::quat gravityDelta = rotationBetween(glm::cross(centerOfMass, leverArm),
glm::cross(worldAlignment, leverArm)); glm::cross(worldAlignment, leverArm));
@ -2173,7 +2173,7 @@ int Model::renderMeshesFromList(QVector<int>& list, gpu::Batch& batch, RenderMod
GLBATCH(glMaterialfv)(GL_FRONT, GL_AMBIENT, (const float*)&diffuse); GLBATCH(glMaterialfv)(GL_FRONT, GL_AMBIENT, (const float*)&diffuse);
GLBATCH(glMaterialfv)(GL_FRONT, GL_DIFFUSE, (const float*)&diffuse); GLBATCH(glMaterialfv)(GL_FRONT, GL_DIFFUSE, (const float*)&diffuse);
GLBATCH(glMaterialfv)(GL_FRONT, GL_SPECULAR, (const float*)&specular); GLBATCH(glMaterialfv)(GL_FRONT, GL_SPECULAR, (const float*)&specular);
GLBATCH(glMaterialf)(GL_FRONT, GL_SHININESS, (part.shininess > 128.f ? 128.f: part.shininess)); GLBATCH(glMaterialf)(GL_FRONT, GL_SHININESS, (part.shininess > 128.0f ? 128.0f: part.shininess));
Texture* diffuseMap = networkPart.diffuseTexture.data(); Texture* diffuseMap = networkPart.diffuseTexture.data();
if (mesh.isEye && diffuseMap) { if (mesh.isEye && diffuseMap) {

6
interface/src/starfield/Generator.cpp
View file

@ -16,7 +16,7 @@
using namespace starfield; using namespace starfield;
const float Generator::STAR_COLORIZATION = 0.1f; const float Generator::STAR_COLORIZATION = 0.1f;
const float PI_OVER_180 = 3.14159265358979f / 180.f; const float PI_OVER_180 = 3.14159265358979f / 180.0f;
void Generator::computeStarPositions(InputVertices& destination, unsigned limit, unsigned seed) { void Generator::computeStarPositions(InputVertices& destination, unsigned limit, unsigned seed) {
InputVertices* vertices = & destination; InputVertices* vertices = & destination;
@ -44,9 +44,9 @@ void Generator::computeStarPositions(InputVertices& destination, unsigned limit,
for(int star = 0; star < ceil(limit * MILKY_WAY_RATIO); ++star) { for(int star = 0; star < ceil(limit * MILKY_WAY_RATIO); ++star) {
float azimuth = ((float)rand() / (float) RAND_MAX) * NUM_DEGREES; float azimuth = ((float)rand() / (float) RAND_MAX) * NUM_DEGREES;
float altitude = powf(randFloat()*0.5f, 2.f)/0.25f * MILKY_WAY_WIDTH; float altitude = powf(randFloat()*0.5f, 2.0f)/0.25f * MILKY_WAY_WIDTH;
if (randFloat() > 0.5f) { if (randFloat() > 0.5f) {
altitude *= -1.f; altitude *= -1.0f;
} }
// we need to rotate the Milky Way band to the correct orientation in the sky // we need to rotate the Milky Way band to the correct orientation in the sky

18
interface/src/ui/ApplicationOverlay.cpp
View file

@ -999,26 +999,26 @@ void ApplicationOverlay::renderAudioMeter() {
const float AUDIO_RED_START = 0.80 * AUDIO_METER_SCALE_WIDTH; const float AUDIO_RED_START = 0.80 * AUDIO_METER_SCALE_WIDTH;
const float CLIPPING_INDICATOR_TIME = 1.0f; const float CLIPPING_INDICATOR_TIME = 1.0f;
const float AUDIO_METER_AVERAGING = 0.5; const float AUDIO_METER_AVERAGING = 0.5;
const float LOG2 = log(2.f); const float LOG2 = log(2.0f);
const float METER_LOUDNESS_SCALE = 2.8f / 5.f; const float METER_LOUDNESS_SCALE = 2.8f / 5.0f;
const float LOG2_LOUDNESS_FLOOR = 11.f; const float LOG2_LOUDNESS_FLOOR = 11.0f;
float audioLevel = 0.f; float audioLevel = 0.0f;
float loudness = audio->getLastInputLoudness() + 1.f; float loudness = audio->getLastInputLoudness() + 1.0f;
_trailingAudioLoudness = AUDIO_METER_AVERAGING * _trailingAudioLoudness + (1.f - AUDIO_METER_AVERAGING) * loudness; _trailingAudioLoudness = AUDIO_METER_AVERAGING * _trailingAudioLoudness + (1.0f - AUDIO_METER_AVERAGING) * loudness;
float log2loudness = log(_trailingAudioLoudness) / LOG2; float log2loudness = log(_trailingAudioLoudness) / LOG2;
if (log2loudness <= LOG2_LOUDNESS_FLOOR) { if (log2loudness <= LOG2_LOUDNESS_FLOOR) {
audioLevel = (log2loudness / LOG2_LOUDNESS_FLOOR) * METER_LOUDNESS_SCALE * AUDIO_METER_SCALE_WIDTH; audioLevel = (log2loudness / LOG2_LOUDNESS_FLOOR) * METER_LOUDNESS_SCALE * AUDIO_METER_SCALE_WIDTH;
} else { } else {
audioLevel = (log2loudness - (LOG2_LOUDNESS_FLOOR - 1.f)) * METER_LOUDNESS_SCALE * AUDIO_METER_SCALE_WIDTH; audioLevel = (log2loudness - (LOG2_LOUDNESS_FLOOR - 1.0f)) * METER_LOUDNESS_SCALE * AUDIO_METER_SCALE_WIDTH;
} }
if (audioLevel > AUDIO_METER_SCALE_WIDTH) { if (audioLevel > AUDIO_METER_SCALE_WIDTH) {
audioLevel = AUDIO_METER_SCALE_WIDTH; audioLevel = AUDIO_METER_SCALE_WIDTH;
} }
bool isClipping = ((audio->getTimeSinceLastClip() > 0.f) && (audio->getTimeSinceLastClip() < CLIPPING_INDICATOR_TIME)); bool isClipping = ((audio->getTimeSinceLastClip() > 0.0f) && (audio->getTimeSinceLastClip() < CLIPPING_INDICATOR_TIME));
if ((audio->getTimeSinceLastClip() > 0.f) && (audio->getTimeSinceLastClip() < CLIPPING_INDICATOR_TIME)) { if ((audio->getTimeSinceLastClip() > 0.0f) && (audio->getTimeSinceLastClip() < CLIPPING_INDICATOR_TIME)) {
const float MAX_MAGNITUDE = 0.7f; const float MAX_MAGNITUDE = 0.7f;
float magnitude = MAX_MAGNITUDE * (1 - audio->getTimeSinceLastClip() / CLIPPING_INDICATOR_TIME); float magnitude = MAX_MAGNITUDE * (1 - audio->getTimeSinceLastClip() / CLIPPING_INDICATOR_TIME);
renderCollisionOverlay(glWidget->width(), glWidget->height(), magnitude, 1.0f); renderCollisionOverlay(glWidget->width(), glWidget->height(), magnitude, 1.0f);

18
interface/src/ui/OctreeStatsDialog.cpp
View file

@ -130,22 +130,22 @@ void OctreeStatsDialog::paintEvent(QPaintEvent* event) {
// Voxels Rendered // Voxels Rendered
label = _labels[_voxelsRendered]; label = _labels[_voxelsRendered];
statsValue << "Max: " << voxels->getMaxVoxels() / 1000.f << "K " << statsValue << "Max: " << voxels->getMaxVoxels() / 1000.0f << "K " <<
"Drawn: " << voxels->getVoxelsWritten() / 1000.f << "K " << "Drawn: " << voxels->getVoxelsWritten() / 1000.0f << "K " <<
"Abandoned: " << voxels->getAbandonedVoxels() / 1000.f << "K " << "Abandoned: " << voxels->getAbandonedVoxels() / 1000.0f << "K " <<
"ReadBuffer: " << voxels->getVoxelsRendered() / 1000.f << "K " << "ReadBuffer: " << voxels->getVoxelsRendered() / 1000.0f << "K " <<
"Changed: " << voxels->getVoxelsUpdated() / 1000.f << "K "; "Changed: " << voxels->getVoxelsUpdated() / 1000.0f << "K ";
label->setText(statsValue.str().c_str()); label->setText(statsValue.str().c_str());
// Voxels Memory Usage // Voxels Memory Usage
label = _labels[_localVoxelsMemory]; label = _labels[_localVoxelsMemory];
statsValue.str(""); statsValue.str("");
statsValue << statsValue <<
"Elements RAM: " << OctreeElement::getTotalMemoryUsage() / 1000000.f << "MB " "Elements RAM: " << OctreeElement::getTotalMemoryUsage() / 1000000.0f << "MB "
"Geometry RAM: " << voxels->getVoxelMemoryUsageRAM() / 1000000.f << "MB " << "Geometry RAM: " << voxels->getVoxelMemoryUsageRAM() / 1000000.0f << "MB " <<
"VBO: " << voxels->getVoxelMemoryUsageVBO() / 1000000.f << "MB "; "VBO: " << voxels->getVoxelMemoryUsageVBO() / 1000000.0f << "MB ";
if (voxels->hasVoxelMemoryUsageGPU()) { if (voxels->hasVoxelMemoryUsageGPU()) {
statsValue << "GPU: " << voxels->getVoxelMemoryUsageGPU() / 1000000.f << "MB "; statsValue << "GPU: " << voxels->getVoxelMemoryUsageGPU() / 1000000.0f << "MB ";
} }
label->setText(statsValue.str().c_str()); label->setText(statsValue.str().c_str());

18
interface/src/ui/Stats.cpp
View file

@ -264,7 +264,7 @@ void Stats::display(
char packetsPerSecondString[30]; char packetsPerSecondString[30];
sprintf(packetsPerSecondString, "Pkts/sec: %d", packetsPerSecond); sprintf(packetsPerSecondString, "Pkts/sec: %d", packetsPerSecond);
char averageMegabitsPerSecond[30]; char averageMegabitsPerSecond[30];
sprintf(averageMegabitsPerSecond, "Mbps: %3.2f", (float)bytesPerSecond * 8.f / 1000000.f); sprintf(averageMegabitsPerSecond, "Mbps: %3.2f", (float)bytesPerSecond * 8.0f / 1000000.0f);
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, packetsPerSecondString, color); drawText(horizontalOffset, verticalOffset, scale, rotation, font, packetsPerSecondString, color);
@ -501,24 +501,24 @@ void Stats::display(
voxelStats.str(""); voxelStats.str("");
voxelStats.precision(4); voxelStats.precision(4);
voxelStats << "Voxels Drawn: " << voxels->getVoxelsWritten() / 1000.f << "K " << voxelStats << "Voxels Drawn: " << voxels->getVoxelsWritten() / 1000.0f << "K " <<
"Abandoned: " << voxels->getAbandonedVoxels() / 1000.f << "K "; "Abandoned: " << voxels->getAbandonedVoxels() / 1000.0f << "K ";
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color); drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color);
if (_expanded) { if (_expanded) {
// Local Voxel Memory Usage // Local Voxel Memory Usage
voxelStats.str(""); voxelStats.str("");
voxelStats << " Voxels Memory Nodes: " << VoxelTreeElement::getTotalMemoryUsage() / 1000000.f << "MB"; voxelStats << " Voxels Memory Nodes: " << VoxelTreeElement::getTotalMemoryUsage() / 1000000.0f << "MB";
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color); drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color);
voxelStats.str(""); voxelStats.str("");
voxelStats << voxelStats <<
" Geometry RAM: " << voxels->getVoxelMemoryUsageRAM() / 1000000.f << "MB / " << " Geometry RAM: " << voxels->getVoxelMemoryUsageRAM() / 1000000.0f << "MB / " <<
"VBO: " << voxels->getVoxelMemoryUsageVBO() / 1000000.f << "MB"; "VBO: " << voxels->getVoxelMemoryUsageVBO() / 1000000.0f << "MB";
if (voxels->hasVoxelMemoryUsageGPU()) { if (voxels->hasVoxelMemoryUsageGPU()) {
voxelStats << " / GPU: " << voxels->getVoxelMemoryUsageGPU() / 1000000.f << "MB"; voxelStats << " / GPU: " << voxels->getVoxelMemoryUsageGPU() / 1000000.0f << "MB";
} }
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color); drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color);
@ -526,7 +526,7 @@ void Stats::display(
// Voxel Rendering // Voxel Rendering
voxelStats.str(""); voxelStats.str("");
voxelStats.precision(4); voxelStats.precision(4);
voxelStats << " Voxel Rendering Slots Max: " << voxels->getMaxVoxels() / 1000.f << "K"; voxelStats << " Voxel Rendering Slots Max: " << voxels->getMaxVoxels() / 1000.0f << "K";
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color); drawText(horizontalOffset, verticalOffset, scale, rotation, font, (char*)voxelStats.str().c_str(), color);
} }
@ -746,7 +746,7 @@ void Stats::display(
audioReflector->getEchoesAttenuation()); audioReflector->getEchoesAttenuation());
verticalOffset += STATS_PELS_PER_LINE; verticalOffset += STATS_PELS_PER_LINE;
drawText(horizontalOffset, verticalOffset, 0.10f, 0.f, 2.f, reflectionsStatus, color); drawText(horizontalOffset, verticalOffset, 0.10f, 0.0f, 2.0f, reflectionsStatus, color);
} }
} }

10
interface/src/ui/TextRenderer.cpp
View file

@ -73,12 +73,12 @@ int TextRenderer::draw(int x, int y, const char* str, float alpha) {
// Grab the current color // Grab the current color
float currentColor[4]; float currentColor[4];
glGetFloatv(GL_CURRENT_COLOR, currentColor); glGetFloatv(GL_CURRENT_COLOR, currentColor);
alpha = std::max(0.f, std::min(alpha, 1.f)); alpha = std::max(0.0f, std::min(alpha, 1.0f));
currentColor[3] *= alpha; currentColor[3] *= alpha;
int compactColor = ((int(currentColor[0] * 255.f) & 0xFF)) | int compactColor = ((int(currentColor[0] * 255.0f) & 0xFF)) |
((int(currentColor[1] * 255.f) & 0xFF) << 8) | ((int(currentColor[1] * 255.0f) & 0xFF) << 8) |
((int(currentColor[2] * 255.f) & 0xFF) << 16) | ((int(currentColor[2] * 255.0f) & 0xFF) << 16) |
((int(currentColor[3] * 255.f) & 0xFF) << 24); ((int(currentColor[3] * 255.0f) & 0xFF) << 24);
// TODO: Remove that code once we test for performance improvments // TODO: Remove that code once we test for performance improvments
//glEnable(GL_TEXTURE_2D); //glEnable(GL_TEXTURE_2D);

2
interface/src/ui/TextRenderer.h
View file

@ -63,7 +63,7 @@ public:
int calculateHeight(const char* str); int calculateHeight(const char* str);
// also returns the height of the tallest character // also returns the height of the tallest character
int draw(int x, int y, const char* str, float alpha = 1.f); int draw(int x, int y, const char* str, float alpha = 1.0f);
int computeWidth(char ch); int computeWidth(char ch);
int computeWidth(const char* str); int computeWidth(const char* str);

2
libraries/avatars/src/AvatarData.cpp
View file

@ -38,7 +38,7 @@ AvatarData::AvatarData() :
_position(0.0f), _position(0.0f),
_handPosition(0.0f), _handPosition(0.0f),
_referential(NULL), _referential(NULL),
_bodyYaw(-90.f), _bodyYaw(-90.0f),
_bodyPitch(0.0f), _bodyPitch(0.0f),
_bodyRoll(0.0f), _bodyRoll(0.0f),
_targetScale(1.0f), _targetScale(1.0f),

4
libraries/avatars/src/AvatarData.h
View file

@ -83,7 +83,7 @@ const int IS_FACESHIFT_CONNECTED = 4; // 5th bit
const int IS_CHAT_CIRCLING_ENABLED = 5; // 6th bit const int IS_CHAT_CIRCLING_ENABLED = 5; // 6th bit
const int HAS_REFERENTIAL = 6; // 7th bit const int HAS_REFERENTIAL = 6; // 7th bit
static const float MAX_AVATAR_SCALE = 1000.f; static const float MAX_AVATAR_SCALE = 1000.0f;
static const float MIN_AVATAR_SCALE = .005f; static const float MIN_AVATAR_SCALE = .005f;
const float MAX_AUDIO_LOUDNESS = 1000.0; // close enough for mouth animation const float MAX_AUDIO_LOUDNESS = 1000.0; // close enough for mouth animation
@ -281,7 +281,7 @@ public:
QElapsedTimer& getLastUpdateTimer() { return _lastUpdateTimer; } QElapsedTimer& getLastUpdateTimer() { return _lastUpdateTimer; }
virtual float getBoundingRadius() const { return 1.f; } virtual float getBoundingRadius() const { return 1.0f; }
const Referential* getReferential() const { return _referential; } const Referential* getReferential() const { return _referential; }

10
libraries/avatars/src/HandData.cpp
View file

@ -64,11 +64,11 @@ void HandData::getLeftRightPalmIndices(int& leftPalmIndex, int& rightPalmIndex)
} }
PalmData::PalmData(HandData* owningHandData) : PalmData::PalmData(HandData* owningHandData) :
_rawRotation(0.f, 0.f, 0.f, 1.f), _rawRotation(0.0f, 0.0f, 0.0f, 1.0f),
_rawPosition(0.f), _rawPosition(0.0f),
_rawVelocity(0.f), _rawVelocity(0.0f),
_rotationalVelocity(0.f), _rotationalVelocity(0.0f),
_totalPenetration(0.f), _totalPenetration(0.0f),
_controllerButtons(0), _controllerButtons(0),
_isActive(false), _isActive(false),
_sixenseID(SIXENSEID_INVALID), _sixenseID(SIXENSEID_INVALID),

2
libraries/avatars/src/HandData.h
View file

@ -100,7 +100,7 @@ public:
void addToPosition(const glm::vec3& delta); void addToPosition(const glm::vec3& delta);
void addToPenetration(const glm::vec3& penetration) { _totalPenetration += penetration; } void addToPenetration(const glm::vec3& penetration) { _totalPenetration += penetration; }
void resolvePenetrations() { addToPosition(-_totalPenetration); _totalPenetration = glm::vec3(0.f); } void resolvePenetrations() { addToPosition(-_totalPenetration); _totalPenetration = glm::vec3(0.0f); }
void setTipPosition(const glm::vec3& position) { _tipPosition = position; } void setTipPosition(const glm::vec3& position) { _tipPosition = position; }
const glm::vec3 getTipPosition() const { return _owningHandData->localToWorldPosition(_tipPosition); } const glm::vec3 getTipPosition() const { return _owningHandData->localToWorldPosition(_tipPosition); }

12
libraries/avatars/src/HeadData.h
View file

@ -20,12 +20,12 @@
#include <glm/gtc/quaternion.hpp> #include <glm/gtc/quaternion.hpp>
// degrees // degrees
const float MIN_HEAD_YAW = -180.f; const float MIN_HEAD_YAW = -180.0f;
const float MAX_HEAD_YAW = 180.f; const float MAX_HEAD_YAW = 180.0f;
const float MIN_HEAD_PITCH = -60.f; const float MIN_HEAD_PITCH = -60.0f;
const float MAX_HEAD_PITCH = 60.f; const float MAX_HEAD_PITCH = 60.0f;
const float MIN_HEAD_ROLL = -50.f; const float MIN_HEAD_ROLL = -50.0f;
const float MAX_HEAD_ROLL = 50.f; const float MAX_HEAD_ROLL = 50.0f;
class AvatarData; class AvatarData;

2
libraries/entities/src/EntityCollisionSystem.cpp
View file

@ -265,7 +265,7 @@ void EntityCollisionSystem::updateCollisionWithAvatars(EntityItem* entity) {
collision->_addedVelocity /= (float)(TREE_SCALE); collision->_addedVelocity /= (float)(TREE_SCALE);
glm::vec3 relativeVelocity = collision->_addedVelocity - entity->getVelocity(); glm::vec3 relativeVelocity = collision->_addedVelocity - entity->getVelocity();
if (glm::dot(relativeVelocity, collision->_penetration) <= 0.f) { if (glm::dot(relativeVelocity, collision->_penetration) <= 0.0f) {
// only collide when Entity and collision point are moving toward each other // only collide when Entity and collision point are moving toward each other
// (doing this prevents some "collision snagging" when Entity penetrates the object) // (doing this prevents some "collision snagging" when Entity penetrates the object)
collision->_penetration /= (float)(TREE_SCALE); collision->_penetration /= (float)(TREE_SCALE);

2
libraries/entities/src/EntityTreeElement.cpp
View file

@ -621,7 +621,7 @@ void EntityTreeElement::getEntities(const AACube& box, QVector<EntityItem*>& fou
// NOTE: we actually do cube-cube collision queries here, which is sloppy but good enough for now // NOTE: we actually do cube-cube collision queries here, which is sloppy but good enough for now
// TODO: decide whether to replace entityCube-cube query with sphere-cube (requires a square root // TODO: decide whether to replace entityCube-cube query with sphere-cube (requires a square root
// but will be slightly more accurate). // but will be slightly more accurate).
entityCube.setBox(entity->getPosition() - glm::vec3(radius), 2.f * radius); entityCube.setBox(entity->getPosition() - glm::vec3(radius), 2.0f * radius);
if (entityCube.touches(box)) { if (entityCube.touches(box)) {
foundEntities.push_back(entity); foundEntities.push_back(entity);
} }

12
libraries/fbx/src/FBXReader.cpp
View file

@ -984,7 +984,7 @@ class JointShapeInfo {
public: public:
JointShapeInfo() : numVertices(0), JointShapeInfo() : numVertices(0),
sumVertexWeights(0.0f), sumWeightedRadii(0.0f), numVertexWeights(0), sumVertexWeights(0.0f), sumWeightedRadii(0.0f), numVertexWeights(0),
averageVertex(0.f), boneBegin(0.f), averageRadius(0.f) { averageVertex(0.0f), boneBegin(0.0f), averageRadius(0.0f) {
} }
// NOTE: the points here are in the "joint frame" which has the "jointEnd" at the origin // NOTE: the points here are in the "joint frame" which has the "jointEnd" at the origin
@ -1556,7 +1556,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
joint.boneRadius = 0.0f; joint.boneRadius = 0.0f;
joint.inverseBindRotation = joint.inverseDefaultRotation; joint.inverseBindRotation = joint.inverseDefaultRotation;
joint.name = model.name; joint.name = model.name;
joint.shapePosition = glm::vec3(0.f); joint.shapePosition = glm::vec3(0.0f);
joint.shapeType = SHAPE_TYPE_UNKNOWN; joint.shapeType = SHAPE_TYPE_UNKNOWN;
foreach (const QString& childID, childMap.values(modelID)) { foreach (const QString& childID, childMap.values(modelID)) {
@ -1880,7 +1880,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
} }
float radiusScale = extractUniformScale(joint.transform * firstFBXCluster.inverseBindMatrix); float radiusScale = extractUniformScale(joint.transform * firstFBXCluster.inverseBindMatrix);
glm::vec3 averageVertex(0.f); glm::vec3 averageVertex(0.0f);
foreach (const glm::vec3& vertex, extracted.mesh.vertices) { foreach (const glm::vec3& vertex, extracted.mesh.vertices) {
float proj = glm::dot(boneDirection, boneEnd - vertex); float proj = glm::dot(boneDirection, boneEnd - vertex);
float radiusWeight = (proj < 0.0f || proj > boneLength) ? 0.5f : 1.0f; float radiusWeight = (proj < 0.0f || proj > boneLength) ? 0.5f : 1.0f;
@ -1896,7 +1896,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
jointShapeInfo.numVertices = numVertices; jointShapeInfo.numVertices = numVertices;
if (numVertices > 0) { if (numVertices > 0) {
averageVertex /= (float)jointShapeInfo.numVertices; averageVertex /= (float)jointShapeInfo.numVertices;
float averageRadius = 0.f; float averageRadius = 0.0f;
foreach (const glm::vec3& vertex, extracted.mesh.vertices) { foreach (const glm::vec3& vertex, extracted.mesh.vertices) {
averageRadius += glm::distance(vertex, averageVertex); averageRadius += glm::distance(vertex, averageVertex);
} }
@ -1912,7 +1912,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
} }
// now that all joints have been scanned, compute a collision shape for each joint // now that all joints have been scanned, compute a collision shape for each joint
glm::vec3 defaultCapsuleAxis(0.f, 1.f, 0.f); glm::vec3 defaultCapsuleAxis(0.0f, 1.0f, 0.0f);
for (int i = 0; i < geometry.joints.size(); ++i) { for (int i = 0; i < geometry.joints.size(); ++i) {
FBXJoint& joint = geometry.joints[i]; FBXJoint& joint = geometry.joints[i];
JointShapeInfo& jointShapeInfo = jointShapeInfos[i]; JointShapeInfo& jointShapeInfo = jointShapeInfos[i];
@ -1945,7 +1945,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
jointShapeInfo.averageVertex /= (float)jointShapeInfo.numVertices; jointShapeInfo.averageVertex /= (float)jointShapeInfo.numVertices;
joint.shapePosition = jointShapeInfo.averageVertex; joint.shapePosition = jointShapeInfo.averageVertex;
} else { } else {
joint.shapePosition = glm::vec3(0.f); joint.shapePosition = glm::vec3(0.0f);
} }
if (jointShapeInfo.numVertexWeights == 0 if (jointShapeInfo.numVertexWeights == 0
&& jointShapeInfo.numVertices > 0) { && jointShapeInfo.numVertices > 0) {

2
libraries/octree/src/CoverageMap.cpp
View file

@ -24,7 +24,7 @@ bool CoverageMap::wantDebugging = false;
const int MAX_POLYGONS_PER_REGION = 50; const int MAX_POLYGONS_PER_REGION = 50;
const BoundingBox CoverageMap::ROOT_BOUNDING_BOX = BoundingBox(glm::vec2(-1.f,-1.f), glm::vec2(2.f,2.f)); const BoundingBox CoverageMap::ROOT_BOUNDING_BOX = BoundingBox(glm::vec2(-1.0f,-1.0f), glm::vec2(2.0f,2.0f));
// Coverage Map's polygon coordinates are from -1 to 1 in the following mapping to screen space. // Coverage Map's polygon coordinates are from -1 to 1 in the following mapping to screen space.
// //

2
libraries/octree/src/CoverageMapV2.cpp
View file

@ -23,7 +23,7 @@ int CoverageMapV2::_checkMapRootCalls = 0;
int CoverageMapV2::_notAllInView = 0; int CoverageMapV2::_notAllInView = 0;
bool CoverageMapV2::wantDebugging = false; bool CoverageMapV2::wantDebugging = false;
const BoundingBox CoverageMapV2::ROOT_BOUNDING_BOX = BoundingBox(glm::vec2(-1.f,-1.f), glm::vec2(2.f,2.f)); const BoundingBox CoverageMapV2::ROOT_BOUNDING_BOX = BoundingBox(glm::vec2(-1.0f,-1.0f), glm::vec2(2.0f,2.0f));
// Coverage Map's polygon coordinates are from -1 to 1 in the following mapping to screen space. // Coverage Map's polygon coordinates are from -1 to 1 in the following mapping to screen space.
// //

4
libraries/octree/src/ViewFrustum.h
View file

@ -27,8 +27,8 @@
const float DEFAULT_KEYHOLE_RADIUS = 3.0f; const float DEFAULT_KEYHOLE_RADIUS = 3.0f;
const float DEFAULT_FIELD_OF_VIEW_DEGREES = 45.0f; const float DEFAULT_FIELD_OF_VIEW_DEGREES = 45.0f;
const float DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES = 30.f; const float DEFAULT_REAL_WORLD_FIELD_OF_VIEW_DEGREES = 30.0f;
const float DEFAULT_ASPECT_RATIO = 16.f/9.f; const float DEFAULT_ASPECT_RATIO = 16.0f/9.0f;
const float DEFAULT_NEAR_CLIP = 0.08f; const float DEFAULT_NEAR_CLIP = 0.08f;
const float DEFAULT_FAR_CLIP = TREE_SCALE; const float DEFAULT_FAR_CLIP = TREE_SCALE;

10
libraries/physics/src/CollisionInfo.cpp
View file

@ -20,11 +20,11 @@ CollisionInfo::CollisionInfo() :
_intData(0), _intData(0),
_shapeA(NULL), _shapeA(NULL),
_shapeB(NULL), _shapeB(NULL),
_damping(0.f), _damping(0.0f),
_elasticity(1.f), _elasticity(1.0f),
_contactPoint(0.f), _contactPoint(0.0f),
_penetration(0.f), _penetration(0.0f),
_addedVelocity(0.f) { _addedVelocity(0.0f) {
} }
quint64 CollisionInfo::getShapePairKey() const { quint64 CollisionInfo::getShapePairKey() const {

4
libraries/physics/src/ListShape.cpp
View file

@ -73,11 +73,11 @@ void ListShape::clear() {
delete _subShapeEntries[i]._shape; delete _subShapeEntries[i]._shape;
} }
_subShapeEntries.clear(); _subShapeEntries.clear();
setBoundingRadius(0.f); setBoundingRadius(0.0f);
} }
void ListShape::computeBoundingRadius() { void ListShape::computeBoundingRadius() {
float maxRadius = 0.f; float maxRadius = 0.0f;
for (int i = 0; i < _subShapeEntries.size(); ++i) { for (int i = 0; i < _subShapeEntries.size(); ++i) {
ListShapeEntry& entry = _subShapeEntries[i]; ListShapeEntry& entry = _subShapeEntries[i];
float radius = glm::length(entry._localPosition) + entry._shape->getBoundingRadius(); float radius = glm::length(entry._localPosition) + entry._shape->getBoundingRadius();

10
libraries/physics/src/Shape.h
View file

@ -39,8 +39,8 @@ public:
static quint32 getNextID() { static quint32 nextID = 0; return ++nextID; } static quint32 getNextID() { static quint32 nextID = 0; return ++nextID; }
Shape() : _type(UNKNOWN_SHAPE), _owningEntity(NULL), _boundingRadius(0.f), Shape() : _type(UNKNOWN_SHAPE), _owningEntity(NULL), _boundingRadius(0.0f),
_translation(0.f), _rotation(), _mass(MAX_SHAPE_MASS) { _translation(0.0f), _rotation(), _mass(MAX_SHAPE_MASS) {
_id = getNextID(); _id = getNextID();
} }
virtual ~Shape() { } virtual ~Shape() { }
@ -87,20 +87,20 @@ public:
protected: protected:
// these ctors are protected (used by derived classes only) // these ctors are protected (used by derived classes only)
Shape(Type type) : _type(type), _owningEntity(NULL), Shape(Type type) : _type(type), _owningEntity(NULL),
_boundingRadius(0.f), _translation(0.f), _boundingRadius(0.0f), _translation(0.0f),
_rotation(), _mass(MAX_SHAPE_MASS) { _rotation(), _mass(MAX_SHAPE_MASS) {
_id = getNextID(); _id = getNextID();
} }
Shape(Type type, const glm::vec3& position) : Shape(Type type, const glm::vec3& position) :
_type(type), _owningEntity(NULL), _type(type), _owningEntity(NULL),
_boundingRadius(0.f), _translation(position), _boundingRadius(0.0f), _translation(position),
_rotation(), _mass(MAX_SHAPE_MASS) { _rotation(), _mass(MAX_SHAPE_MASS) {
_id = getNextID(); _id = getNextID();
} }
Shape(Type type, const glm::vec3& position, const glm::quat& rotation) : _type(type), _owningEntity(NULL), Shape(Type type, const glm::vec3& position, const glm::quat& rotation) : _type(type), _owningEntity(NULL),
_boundingRadius(0.f), _translation(position), _boundingRadius(0.0f), _translation(position),
_rotation(rotation), _mass(MAX_SHAPE_MASS) { _rotation(rotation), _mass(MAX_SHAPE_MASS) {
_id = getNextID(); _id = getNextID();
} }

2
libraries/physics/src/ShapeCollider.cpp
View file

@ -1139,7 +1139,7 @@ bool sphereAACube_StarkAngles(const glm::vec3& sphereCenter, float sphereRadius,
glm::vec3 surfaceB = cubeCenter - (0.5f * cubeSide / maxBA) * BA; glm::vec3 surfaceB = cubeCenter - (0.5f * cubeSide / maxBA) * BA;
// collision happens when "vector to surfaceA from surfaceB" dots with BA to produce a positive value // collision happens when "vector to surfaceA from surfaceB" dots with BA to produce a positive value
glm::vec3 surfaceAB = surfaceA - surfaceB; glm::vec3 surfaceAB = surfaceA - surfaceB;
if (glm::dot(surfaceAB, BA) > 0.f) { if (glm::dot(surfaceAB, BA) > 0.0f) {
CollisionInfo* collision = collisions.getNewCollision(); CollisionInfo* collision = collisions.getNewCollision();
if (collision) { if (collision) {
// penetration is parallel to box side direction // penetration is parallel to box side direction

24
libraries/shared/src/GLMHelpers.cpp
View file

@ -72,27 +72,27 @@ int unpackFloatVec3FromSignedTwoByteFixed(const unsigned char* sourceBuffer, glm
int packFloatAngleToTwoByte(unsigned char* buffer, float degrees) { int packFloatAngleToTwoByte(unsigned char* buffer, float degrees) {
const float ANGLE_CONVERSION_RATIO = (std::numeric_limits<uint16_t>::max() / 360.f); const float ANGLE_CONVERSION_RATIO = (std::numeric_limits<uint16_t>::max() / 360.0f);
uint16_t angleHolder = floorf((degrees + 180.f) * ANGLE_CONVERSION_RATIO); uint16_t angleHolder = floorf((degrees + 180.0f) * ANGLE_CONVERSION_RATIO);
memcpy(buffer, &angleHolder, sizeof(uint16_t)); memcpy(buffer, &angleHolder, sizeof(uint16_t));
return sizeof(uint16_t); return sizeof(uint16_t);
} }
int unpackFloatAngleFromTwoByte(const uint16_t* byteAnglePointer, float* destinationPointer) { int unpackFloatAngleFromTwoByte(const uint16_t* byteAnglePointer, float* destinationPointer) {
*destinationPointer = (*byteAnglePointer / (float) std::numeric_limits<uint16_t>::max()) * 360.f - 180.f; *destinationPointer = (*byteAnglePointer / (float) std::numeric_limits<uint16_t>::max()) * 360.0f - 180.0f;
return sizeof(uint16_t); return sizeof(uint16_t);
} }
int packOrientationQuatToBytes(unsigned char* buffer, const glm::quat& quatInput) { int packOrientationQuatToBytes(unsigned char* buffer, const glm::quat& quatInput) {
glm::quat quatNormalized = glm::normalize(quatInput); glm::quat quatNormalized = glm::normalize(quatInput);
const float QUAT_PART_CONVERSION_RATIO = (std::numeric_limits<uint16_t>::max() / 2.f); const float QUAT_PART_CONVERSION_RATIO = (std::numeric_limits<uint16_t>::max() / 2.0f);
uint16_t quatParts[4]; uint16_t quatParts[4];
quatParts[0] = floorf((quatNormalized.x + 1.f) * QUAT_PART_CONVERSION_RATIO); quatParts[0] = floorf((quatNormalized.x + 1.0f) * QUAT_PART_CONVERSION_RATIO);
quatParts[1] = floorf((quatNormalized.y + 1.f) * QUAT_PART_CONVERSION_RATIO); quatParts[1] = floorf((quatNormalized.y + 1.0f) * QUAT_PART_CONVERSION_RATIO);
quatParts[2] = floorf((quatNormalized.z + 1.f) * QUAT_PART_CONVERSION_RATIO); quatParts[2] = floorf((quatNormalized.z + 1.0f) * QUAT_PART_CONVERSION_RATIO);
quatParts[3] = floorf((quatNormalized.w + 1.f) * QUAT_PART_CONVERSION_RATIO); quatParts[3] = floorf((quatNormalized.w + 1.0f) * QUAT_PART_CONVERSION_RATIO);
memcpy(buffer, &quatParts, sizeof(quatParts)); memcpy(buffer, &quatParts, sizeof(quatParts));
return sizeof(quatParts); return sizeof(quatParts);
@ -102,10 +102,10 @@ int unpackOrientationQuatFromBytes(const unsigned char* buffer, glm::quat& quatO
uint16_t quatParts[4]; uint16_t quatParts[4];
memcpy(&quatParts, buffer, sizeof(quatParts)); memcpy(&quatParts, buffer, sizeof(quatParts));
quatOutput.x = ((quatParts[0] / (float) std::numeric_limits<uint16_t>::max()) * 2.f) - 1.f; quatOutput.x = ((quatParts[0] / (float) std::numeric_limits<uint16_t>::max()) * 2.0f) - 1.0f;
quatOutput.y = ((quatParts[1] / (float) std::numeric_limits<uint16_t>::max()) * 2.f) - 1.f; quatOutput.y = ((quatParts[1] / (float) std::numeric_limits<uint16_t>::max()) * 2.0f) - 1.0f;
quatOutput.z = ((quatParts[2] / (float) std::numeric_limits<uint16_t>::max()) * 2.f) - 1.f; quatOutput.z = ((quatParts[2] / (float) std::numeric_limits<uint16_t>::max()) * 2.0f) - 1.0f;
quatOutput.w = ((quatParts[3] / (float) std::numeric_limits<uint16_t>::max()) * 2.f) - 1.f; quatOutput.w = ((quatParts[3] / (float) std::numeric_limits<uint16_t>::max()) * 2.0f) - 1.0f;
return sizeof(quatParts); return sizeof(quatParts);
} }

4
libraries/shared/src/GeometryUtil.cpp
View file

@ -131,9 +131,9 @@ bool findSphereDiskPenetration(const glm::vec3& sphereCenter, float sphereRadius
if (glm::length(localCenter - axialOffset) < diskRadius) { if (glm::length(localCenter - axialOffset) < diskRadius) {
// yes, hit the disk // yes, hit the disk
penetration = (std::fabs(axialDistance) - (sphereRadius + 0.5f * diskThickness) ) * diskNormal; penetration = (std::fabs(axialDistance) - (sphereRadius + 0.5f * diskThickness) ) * diskNormal;
if (axialDistance < 0.f) { if (axialDistance < 0.0f) {
// hit the backside of the disk, so negate penetration vector // hit the backside of the disk, so negate penetration vector
penetration *= -1.f; penetration *= -1.0f;
} }
return true; return true;
} }

8
libraries/shared/src/SharedUtil.cpp
View file

@ -98,7 +98,7 @@ quint64 usecTimestampNow(bool wantDebug) {
} }
float randFloat() { float randFloat() {
return (rand() % 10000)/10000.f; return (rand() % 10000)/10000.0f;
} }
int randIntInRange (int min, int max) { int randIntInRange (int min, int max) {
@ -106,7 +106,7 @@ int randIntInRange (int min, int max) {
} }
float randFloatInRange (float min,float max) { float randFloatInRange (float min,float max) {
return min + ((rand() % 10000)/10000.f * (max-min)); return min + ((rand() % 10000)/10000.0f * (max-min));
} }
float randomSign() { float randomSign() {
@ -501,8 +501,8 @@ int removeFromSortedArrays(void* value, void** valueArray, float* keyArray, int*
return -1; // error case return -1; // error case
} }
float SMALL_LIMIT = 10.f; float SMALL_LIMIT = 10.0f;
float LARGE_LIMIT = 1000.f; float LARGE_LIMIT = 1000.0f;
int packFloatRatioToTwoByte(unsigned char* buffer, float ratio) { int packFloatRatioToTwoByte(unsigned char* buffer, float ratio) {
// if the ratio is less than 10, then encode it as a positive number scaled from 0 to int16::max() // if the ratio is less than 10, then encode it as a positive number scaled from 0 to int16::max()

6
libraries/shared/src/SharedUtil.h
View file

@ -49,14 +49,14 @@ static const float ONE_HALF = 0.5f;
static const float ONE_THIRD = 0.333333f; static const float ONE_THIRD = 0.333333f;
static const float PI = 3.14159265358979f; static const float PI = 3.14159265358979f;
static const float TWO_PI = 2.f * PI; static const float TWO_PI = 2.0f * PI;
static const float PI_OVER_TWO = ONE_HALF * PI; static const float PI_OVER_TWO = ONE_HALF * PI;
static const float RADIANS_PER_DEGREE = PI / 180.0f; static const float RADIANS_PER_DEGREE = PI / 180.0f;
static const float DEGREES_PER_RADIAN = 180.0f / PI; static const float DEGREES_PER_RADIAN = 180.0f / PI;
static const float EPSILON = 0.000001f; //smallish positive number - used as margin of error for some computations static const float EPSILON = 0.000001f; //smallish positive number - used as margin of error for some computations
static const float SQUARE_ROOT_OF_2 = (float)sqrt(2.f); static const float SQUARE_ROOT_OF_2 = (float)sqrt(2.0f);
static const float SQUARE_ROOT_OF_3 = (float)sqrt(3.f); static const float SQUARE_ROOT_OF_3 = (float)sqrt(3.0f);
static const float METERS_PER_DECIMETER = 0.1f; static const float METERS_PER_DECIMETER = 0.1f;
static const float METERS_PER_CENTIMETER = 0.01f; static const float METERS_PER_CENTIMETER = 0.01f;
static const float METERS_PER_MILLIMETER = 0.001f; static const float METERS_PER_MILLIMETER = 0.001f;

2
libraries/shared/src/StreamUtils.cpp
View file

@ -86,7 +86,7 @@ std::ostream& operator<<(std::ostream& s, const SphereShape& sphere) {
std::ostream& operator<<(std::ostream& s, const CapsuleShape& capsule) { std::ostream& operator<<(std::ostream& s, const CapsuleShape& capsule) {
s << "{type='capsule', center=" << capsule.getPosition() s << "{type='capsule', center=" << capsule.getPosition()
<< ", radius=" << capsule.getRadius() << ", radius=" << capsule.getRadius()
<< ", length=" << (2.f * capsule.getHalfHeight()) << ", length=" << (2.0f * capsule.getHalfHeight())
<< ", begin=" << capsule.getStartPoint() << ", begin=" << capsule.getStartPoint()
<< ", end=" << capsule.getEndPoint() << ", end=" << capsule.getEndPoint()
<< "}"; << "}";

60
libraries/shared/src/Transform.cpp
View file

@ -15,28 +15,28 @@
void Transform::evalRotationScale(Quat& rotation, Vec3& scale, const Mat3& rotationScaleMatrix) { void Transform::evalRotationScale(Quat& rotation, Vec3& scale, const Mat3& rotationScaleMatrix) {
const float ACCURACY_THREASHOLD = 0.00001f; const float ACCURACY_THREASHOLD = 0.00001f;
// Following technique taken from: // Following technique taken from:
// http://callumhay.blogspot.com/2010/10/decomposing-affine-transforms.html // http://callumhay.blogspot.com/2010/10/decomposing-affine-transforms.html
// Extract the rotation component - this is done using polar decompostion, where // Extract the rotation component - this is done using polar decompostion, where
// we successively average the matrix with its inverse transpose until there is // we successively average the matrix with its inverse transpose until there is
// no/a very small difference between successive averages // no/a very small difference between successive averages
float norm; float norm;
int count = 0; int count = 0;
Mat3 rotationMat = rotationScaleMatrix; Mat3 rotationMat = rotationScaleMatrix;
do { do {
Mat3 currInvTranspose = glm::inverse(glm::transpose(rotationMat)); Mat3 currInvTranspose = glm::inverse(glm::transpose(rotationMat));
Mat3 nextRotation = 0.5f * (rotationMat + currInvTranspose); Mat3 nextRotation = 0.5f * (rotationMat + currInvTranspose);
norm = 0.0; norm = 0.0;
for (int i = 0; i < 3; i++) { for (int i = 0; i < 3; i++) {
float n = static_cast<float>( float n = static_cast<float>(
fabs(rotationMat[0][i] - nextRotation[0][i]) + fabs(rotationMat[0][i] - nextRotation[0][i]) +
fabs(rotationMat[1][i] - nextRotation[1][i]) + fabs(rotationMat[1][i] - nextRotation[1][i]) +
fabs(rotationMat[2][i] - nextRotation[2][i])); fabs(rotationMat[2][i] - nextRotation[2][i]));
norm = (norm > n ? norm : n); norm = (norm > n ? norm : n);
} }
rotationMat = nextRotation; rotationMat = nextRotation;
} while (count < 100 && norm > ACCURACY_THREASHOLD); } while (count < 100 && norm > ACCURACY_THREASHOLD);
@ -49,14 +49,14 @@ void Transform::evalRotationScale(Quat& rotation, Vec3& scale, const Mat3& rotat
Mat3 matRot( Mat3 matRot(
rotationScaleMatrix[0] / scale.x, rotationScaleMatrix[0] / scale.x,
rotationScaleMatrix[1] / scale.y, rotationScaleMatrix[1] / scale.y,
rotationScaleMatrix[2] / scale.z); rotationScaleMatrix[2] / scale.z);
// Beware!!! needs to detect for the case there is a negative scale // Beware!!! needs to detect for the case there is a negative scale
// Based on the determinant sign we just can flip the scale sign of one component: we choose X axis // Based on the determinant sign we just can flip the scale sign of one component: we choose X axis
float determinant = glm::determinant(matRot); float determinant = glm::determinant(matRot);
if (determinant < 0.f) { if (determinant < 0.0f) {
scale.x = -scale.x; scale.x = -scale.x;
matRot[0] *= -1.f; matRot[0] *= -1.0f;
} }
// Beware: even though the matRot is supposed to be normalized at that point, // Beware: even though the matRot is supposed to be normalized at that point,

14
libraries/shared/src/Transform.h
View file

@ -292,13 +292,13 @@ inline Transform::Mat4& Transform::getMatrix(Transform::Mat4& result) const {
rot[2] *= _scale.z; rot[2] *= _scale.z;
} }
result[0] = Vec4(rot[0], 0.f); result[0] = Vec4(rot[0], 0.0f);
result[1] = Vec4(rot[1], 0.f); result[1] = Vec4(rot[1], 0.0f);
result[2] = Vec4(rot[2], 0.f); result[2] = Vec4(rot[2], 0.0f);
} else { } else {
result[0] = Vec4(_scale.x, 0.f, 0.f, 0.f); result[0] = Vec4(_scale.x, 0.0f, 0.0f, 0.0f);
result[1] = Vec4(0.f, _scale.y, 0.f, 0.f); result[1] = Vec4(0.0f, _scale.y, 0.0f, 0.0f);
result[2] = Vec4(0.f, 0.f, _scale.z, 0.f); result[2] = Vec4(0.0f, 0.0f, _scale.z, 0.0f);
} }
result[3] = Vec4(_translation, 1.0f); result[3] = Vec4(_translation, 1.0f);
@ -313,7 +313,7 @@ inline Transform::Mat4& Transform::getInverseMatrix(Transform::Mat4& result) con
inline void Transform::evalFromRawMatrix(const Mat4& matrix) { inline void Transform::evalFromRawMatrix(const Mat4& matrix) {
// for now works only in the case of TRS transformation // for now works only in the case of TRS transformation
if ((matrix[0][3] == 0) && (matrix[1][3] == 0) && (matrix[2][3] == 0) && (matrix[3][3] == 1.f)) { if ((matrix[0][3] == 0) && (matrix[1][3] == 0) && (matrix[2][3] == 0) && (matrix[3][3] == 1.0f)) {
setTranslation(Vec3(matrix[3])); setTranslation(Vec3(matrix[3]));
evalFromRawMatrix(Mat3(matrix)); evalFromRawMatrix(Mat3(matrix));
} }

12
tests/physics/src/CollisionInfoTests.cpp
View file

@ -23,9 +23,9 @@
/* /*
static glm::vec3 xAxis(1.f, 0.f, 0.f); static glm::vec3 xAxis(1.0f, 0.0f, 0.0f);
static glm::vec3 xZxis(0.f, 1.f, 0.f); static glm::vec3 xZxis(0.0f, 1.0f, 0.0f);
static glm::vec3 xYxis(0.f, 0.f, 1.f); static glm::vec3 xYxis(0.0f, 0.0f, 1.0f);
void CollisionInfoTests::rotateThenTranslate() { void CollisionInfoTests::rotateThenTranslate() {
CollisionInfo collision; CollisionInfo collision;
@ -34,7 +34,7 @@ void CollisionInfoTests::rotateThenTranslate() {
collision._addedVelocity = xAxis + yAxis + zAxis; collision._addedVelocity = xAxis + yAxis + zAxis;
glm::quat rotation = glm::angleAxis(PI_OVER_TWO, zAxis); glm::quat rotation = glm::angleAxis(PI_OVER_TWO, zAxis);
float distance = 3.f; float distance = 3.0f;
glm::vec3 translation = distance * yAxis; glm::vec3 translation = distance * yAxis;
collision.rotateThenTranslate(rotation, translation); collision.rotateThenTranslate(rotation, translation);
@ -73,7 +73,7 @@ void CollisionInfoTests::translateThenRotate() {
collision._addedVelocity = xAxis + yAxis + zAxis; collision._addedVelocity = xAxis + yAxis + zAxis;
glm::quat rotation = glm::angleAxis( -PI_OVER_TWO, zAxis); glm::quat rotation = glm::angleAxis( -PI_OVER_TWO, zAxis);
float distance = 3.f; float distance = 3.0f;
glm::vec3 translation = distance * yAxis; glm::vec3 translation = distance * yAxis;
collision.translateThenRotate(translation, rotation); collision.translateThenRotate(translation, rotation);
@ -86,7 +86,7 @@ void CollisionInfoTests::translateThenRotate() {
<< std::endl; << std::endl;
} }
glm::vec3 expectedContactPoint = (1.f + distance) * xAxis; glm::vec3 expectedContactPoint = (1.0f + distance) * xAxis;
error = glm::distance(collision._contactPoint, expectedContactPoint); error = glm::distance(collision._contactPoint, expectedContactPoint);
if (error > EPSILON) { if (error > EPSILON) {
std::cout << __FILE__ << ":" << __LINE__ std::cout << __FILE__ << ":" << __LINE__

6
tests/physics/src/PhysicsTestUtil.h
View file

@ -17,9 +17,9 @@
#include <CollisionInfo.h> #include <CollisionInfo.h>
const glm::vec3 xAxis(1.f, 0.f, 0.f); const glm::vec3 xAxis(1.0f, 0.0f, 0.0f);
const glm::vec3 yAxis(0.f, 1.f, 0.f); const glm::vec3 yAxis(0.0f, 1.0f, 0.0f);
const glm::vec3 zAxis(0.f, 0.f, 1.f); const glm::vec3 zAxis(0.0f, 0.0f, 1.0f);
std::ostream& operator<<(std::ostream& s, const CollisionInfo& c); std::ostream& operator<<(std::ostream& s, const CollisionInfo& c);

2
tests/physics/src/ShapeColliderTests.cpp
View file

@ -2342,7 +2342,7 @@ void ShapeColliderTests::rayMissesAACube() {
//glm::vec3 cubeCenter(1.23f, 4.56f, 7.89f); //glm::vec3 cubeCenter(1.23f, 4.56f, 7.89f);
//float cubeSide = 2.127f; //float cubeSide = 2.127f;
glm::vec3 cubeCenter(0.0f); glm::vec3 cubeCenter(0.0f);
float cubeSide = 2.f; float cubeSide = 2.0f;
AACubeShape cube(cubeSide, cubeCenter); AACubeShape cube(cubeSide, cubeCenter);
float rayOffset = 3.796f; float rayOffset = 3.796f;

2
tests/physics/src/VerletShapeTests.cpp
View file

@ -37,7 +37,7 @@ void VerletShapeTests::setSpherePosition() {
VerletPoint point; VerletPoint point;
VerletSphereShape sphere(radius, &point); VerletSphereShape sphere(radius, &point);
point._position = glm::vec3(0.f); point._position = glm::vec3(0.0f);
float d = glm::distance(glm::vec3(0.0f), sphere.getTranslation()); float d = glm::distance(glm::vec3(0.0f), sphere.getTranslation());
if (d != 0.0f) { if (d != 0.0f) {
std::cout << __FILE__ << ":" << __LINE__ << " ERROR: sphere should be at origin" << std::endl; std::cout << __FILE__ << ":" << __LINE__ << " ERROR: sphere should be at origin" << std::endl;

4
tests/shared/src/AngularConstraintTests.cpp
View file

@ -47,7 +47,7 @@ void AngularConstraintTests::testHingeConstraint() {
} }
} }
{ // test just inside min edge of constraint { // test just inside min edge of constraint
float angle = minAngle + 10.f * EPSILON; float angle = minAngle + 10.0f * EPSILON;
glm::quat rotation = glm::angleAxis(angle, yAxis); glm::quat rotation = glm::angleAxis(angle, yAxis);
glm::quat newRotation = rotation; glm::quat newRotation = rotation;
@ -62,7 +62,7 @@ void AngularConstraintTests::testHingeConstraint() {
} }
} }
{ // test just inside max edge of constraint { // test just inside max edge of constraint
float angle = maxAngle - 10.f * EPSILON; float angle = maxAngle - 10.0f * EPSILON;
glm::quat rotation = glm::angleAxis(angle, yAxis); glm::quat rotation = glm::angleAxis(angle, yAxis);
glm::quat newRotation = rotation; glm::quat newRotation = rotation;

4
voxel-edit/src/SceneUtils.cpp
View file

@ -34,7 +34,7 @@ void addCornersAndAxisLines(VoxelTree* tree) {
void addSurfaceScene(VoxelTree * tree) { void addSurfaceScene(VoxelTree * tree) {
qDebug("adding surface scene..."); qDebug("adding surface scene...");
float voxelSize = 1.f / (8 * TREE_SCALE); float voxelSize = 1.0f / (8 * TREE_SCALE);
// color 1= blue, color 2=green // color 1= blue, color 2=green
unsigned char r1, g1, b1, r2, g2, b2, red, green, blue; unsigned char r1, g1, b1, r2, g2, b2, red, green, blue;
@ -45,7 +45,7 @@ void addSurfaceScene(VoxelTree * tree) {
for (float z = 0.0; z < 1.0; z += voxelSize) { for (float z = 0.0; z < 1.0; z += voxelSize) {
glm::vec2 position = glm::vec2(x, z); glm::vec2 position = glm::vec2(x, z);
float perlin = glm::perlin(position) + .25f * glm::perlin(position * 4.f) + .125f * glm::perlin(position * 16.f); float perlin = glm::perlin(position) + .25f * glm::perlin(position * 4.0f) + .125f * glm::perlin(position * 16.0f);
float gradient = (1.0f + perlin)/ 2.0f; float gradient = (1.0f + perlin)/ 2.0f;
red = (unsigned char)std::min(255, std::max(0, (int)(r1 + ((r2 - r1) * gradient)))); red = (unsigned char)std::min(255, std::max(0, (int)(r1 + ((r2 - r1) * gradient))));
green = (unsigned char)std::min(255, std::max(0, (int)(g1 + ((g2 - g1) * gradient)))); green = (unsigned char)std::min(255, std::max(0, (int)(g1 + ((g2 - g1) * gradient))));