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Merge pull request #409 from PhilipRosedale/master

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Latest tweaks to head, rendering, start location
This commit is contained in:
birarda 2013-05-23 15:17:15 -07:00
commit 148276de7f
6 changed files with 80 additions and 145 deletions
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37
interface/src/Application.cpp
View file

@ -52,13 +52,11 @@ using namespace std;
static char STAR_FILE[] = "https://s3-us-west-1.amazonaws.com/highfidelity/stars.txt";
static char STAR_CACHE_FILE[] = "cachedStars.txt";
const glm::vec3 START_LOCATION(0.f, 0.f, 0.f); // Where one's own agent begins in the world
const glm::vec3 START_LOCATION(4.f, 0.f, 5.f); // Where one's own agent begins in the world
// (will be overwritten if avatar data file is found)
const int IDLE_SIMULATE_MSECS = 16; // How often should call simulate and other stuff
// in the idle loop? (60 FPS is default)
const bool DISPLAY_HEAD_MOUSE = true;
// customized canvas that simply forwards requests/events to the singleton application
class GLCanvas : public QGLWidget {
@ -297,7 +295,6 @@ void Application::paintGL() {
0.0f,
0.0f);
} else if (OculusManager::isConnected()) {
_myAvatar.setDisplayingHead(false);
_myCamera.setUpShift (0.0f);
_myCamera.setDistance (0.0f);
_myCamera.setTightness (100.0f);
@ -315,16 +312,14 @@ void Application::paintGL() {
glm::vec3 distanceToHead(_myCamera.getPosition() - _myAvatar.getSpringyHeadPosition());
if (glm::length(distanceToHead) < HEAD_RENDER_DISTANCE) {
_myAvatar.setDisplayingHead(false);
}
} else if (_myCamera.getMode() == CAMERA_MODE_THIRD_PERSON) {
_myCamera.setTargetPosition(_myAvatar.getHeadPosition());
_myCamera.setTargetRotation(_myAvatar.getBodyYaw(),
0.0f,
//-_myAvatar.getAbsoluteHeadPitch(),
_myCamera.setTargetRotation(_myAvatar.getAbsoluteHeadYaw(),
_myAvatar.getAbsoluteHeadPitch(),
0.0f);
}
// important...
_myCamera.update( 1.f/_fps );
@ -571,6 +566,10 @@ void Application::keyPressEvent(QKeyEvent* event) {
case Qt::Key_Space:
resetSensors();
break;
case Qt::Key_G:
goHome();
break;
case Qt::Key_A:
_myAvatar.setDriveKeys(ROT_LEFT, 1);
@ -964,7 +963,6 @@ void Application::idle() {
a.distance = 0.0f;
a.tightness = 100.0f;
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON, a);
_myAvatar.setDisplayingHead(true);
}
} else {
@ -976,7 +974,6 @@ void Application::idle() {
a.distance = 0.0f;
a.tightness = 100.0f;
_myCamera.setMode(CAMERA_MODE_FIRST_PERSON, a);
_myAvatar.setDisplayingHead(true);
}
}
else {
@ -986,7 +983,6 @@ void Application::idle() {
a.distance = 1.5f;
a.tightness = 8.0f;
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON, a);
_myAvatar.setDisplayingHead(true);
}
}
}
@ -1030,15 +1026,13 @@ void Application::setHead(bool head) {
a.distance = 0.2f;
a.tightness = 100.0f;
_myCamera.setMode(CAMERA_MODE_MIRROR, a);
_myAvatar.setDisplayingHead(true);
} else {
Camera::CameraFollowingAttributes a;
a.upShift = -0.2f;
a.distance = 1.5f;
a.tightness = 8.0f;
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON, a);
_myAvatar.setDisplayingHead(true);
}
}
}
void Application::setNoise(bool noise) {
@ -1203,6 +1197,8 @@ void Application::initMenu() {
_gyroLook->setChecked(true);
(_mouseLook = optionsMenu->addAction("Mouse Look"))->setCheckable(true);
_mouseLook->setChecked(false);
(_showHeadMouse = optionsMenu->addAction("Head Mouse"))->setCheckable(true);
_showHeadMouse->setChecked(false);
(_transmitterDrives = optionsMenu->addAction("Transmitter Drive"))->setCheckable(true);
_transmitterDrives->setChecked(true);
@ -1340,7 +1336,6 @@ void Application::init() {
a.distance = 1.5f;
a.tightness = 8.0f;
_myCamera.setMode(CAMERA_MODE_THIRD_PERSON, a);
_myAvatar.setDisplayingHead(true);
_myAvatar.setDisplayingLookatVectors(false);
QCursor::setPos(_headMouseX, _headMouseY);
@ -1712,13 +1707,13 @@ void Application::displaySide(Camera& whichCamera) {
for (AgentList::iterator agent = agentList->begin(); agent != agentList->end(); agent++) {
if (agent->getLinkedData() != NULL && agent->getType() == AGENT_TYPE_AVATAR) {
Avatar *avatar = (Avatar *)agent->getLinkedData();
avatar->render(0, _myCamera.getPosition());
avatar->render(false);
}
}
agentList->unlock();
// Render my own Avatar
_myAvatar.render(_lookingInMirror->isChecked(), _myCamera.getPosition());
_myAvatar.render(_lookingInMirror->isChecked());
_myAvatar.setDisplayingLookatVectors(_renderLookatOn->isChecked());
}
@ -1748,7 +1743,7 @@ void Application::displayOverlay() {
//noiseTest(_glWidget->width(), _glWidget->height());
if (DISPLAY_HEAD_MOUSE && !_lookingInMirror->isChecked() && USING_INVENSENSE_MPU9150) {
if (_showHeadMouse->isChecked() && !_lookingInMirror->isChecked() && USING_INVENSENSE_MPU9150) {
// Display small target box at center or head mouse target that can also be used to measure LOD
glColor3f(1.0, 1.0, 1.0);
glDisable(GL_LINE_SMOOTH);
@ -2053,6 +2048,10 @@ void Application::deleteVoxelUnderCursor() {
}
}
void Application::goHome() {
_myAvatar.setPosition(START_LOCATION);
}
void Application::resetSensors() {
_headMouseX = _mouseX = _glWidget->width() / 2;
_headMouseY = _mouseY = _glWidget->height() / 2;

2
interface/src/Application.h
View file

@ -123,6 +123,7 @@ private:
void maybeEditVoxelUnderCursor();
void deleteVoxelUnderCursor();
void goHome();
void resetSensors();
void setMenuShortcutsEnabled(bool enabled);
@ -138,6 +139,7 @@ private:
QAction* _lookingInMirror; // Are we currently rendering one's own head as if in mirror?
QAction* _gyroLook; // Whether to allow the gyro data from head to move your view
QAction* _mouseLook; // Whether the have the mouse near edge of screen move your view
QAction* _showHeadMouse; // Whether the have the mouse near edge of screen move your view
QAction* _transmitterDrives; // Whether to have Transmitter data move/steer the Avatar
QAction* _renderVoxels; // Whether to render voxels
QAction* _renderVoxelTextures; // Whether to render noise textures on voxels

107
interface/src/Avatar.cpp
View file

@ -88,12 +88,10 @@ Avatar::Avatar(bool isMine) :
_orientation(),
_pelvisStandingHeight(0.0f),
_pelvisFloatingHeight(0.0f),
_displayingHead(true),
_distanceToNearestAvatar(std::numeric_limits<float>::max()),
_gravity(0.0f, -1.0f, 0.0f),
_mouseRayOrigin(0.0f, 0.0f, 0.0f),
_mouseRayDirection(0.0f, 0.0f, 0.0f),
_cameraPosition(0.0f, 0.0f, 0.0f),
_interactingOther(NULL),
_cumulativeMouseYaw(0.0f),
_isMouseTurningRight(false)
@ -128,19 +126,19 @@ void Avatar::reset() {
// Update avatar head rotation with sensor data
void Avatar::updateHeadFromGyros(float deltaTime, SerialInterface* serialInterface, glm::vec3* gravity) {
float measuredPitchRate = 0.0f;
float measuredRollRate = 0.0f;
float measuredYawRate = 0.0f;
const float AMPLIFY_PITCH = 2.f;
const float AMPLIFY_YAW = 2.f;
const float AMPLIFY_ROLL = 2.f;
measuredPitchRate = serialInterface->getLastPitchRate();
measuredYawRate = serialInterface->getLastYawRate();
measuredRollRate = serialInterface->getLastRollRate();
float measuredPitchRate = serialInterface->getLastPitchRate();
float measuredYawRate = serialInterface->getLastYawRate();
float measuredRollRate = serialInterface->getLastRollRate();
// Update avatar head position based on measured gyro rates
_head.addPitch(measuredPitchRate * deltaTime);
_head.addYaw (measuredYawRate * deltaTime);
_head.addRoll (measuredRollRate * deltaTime);
_head.addPitch(measuredPitchRate * AMPLIFY_PITCH * deltaTime);
_head.addYaw (measuredYawRate * AMPLIFY_YAW * deltaTime);
_head.addRoll (measuredRollRate * AMPLIFY_ROLL * deltaTime);
// Update head lean distance based on accelerometer data
glm::vec3 headRotationRates(_head.getPitch(), _head.getYaw(), _head.getRoll());
@ -727,10 +725,8 @@ void Avatar::setGravity(glm::vec3 gravity) {
_head.setGravity(_gravity);
}
void Avatar::render(bool lookingInMirror, glm::vec3 cameraPosition) {
_cameraPosition = cameraPosition; // store this for use in various parts of the code
void Avatar::render(bool lookingInMirror) {
if (_isMine && usingBigSphereCollisionTest) {
// show TEST big sphere
glColor4f(0.5f, 0.6f, 0.8f, 0.7);
@ -749,7 +745,7 @@ void Avatar::render(bool lookingInMirror, glm::vec3 cameraPosition) {
// if this is my avatar, then render my interactions with the other avatar
if (_isMine) {
_avatarTouch.render(_cameraPosition);
_avatarTouch.render(getCameraPosition());
}
// Render the balls
@ -1131,49 +1127,60 @@ void Avatar::updateArmIKAndConstraints(float deltaTime) {
void Avatar::renderBody(bool lookingInMirror) {
// Render joint positions as spheres
const float RENDER_OPAQUE_BEYOND = 1.2f; // Meters beyond which body is shown opaque
const float RENDER_TRANSLUCENT_BEYOND = 0.5f;
// Render the body as balls and cones
for (int b = 0; b < NUM_AVATAR_JOINTS; b++) {
float distanceToCamera = glm::length(getCameraPosition() - _joint[b].position);
// Always render other people, and render myself when beyond threshold distance
if (b == AVATAR_JOINT_HEAD_BASE) { // the head is rendered as a special case
if (_displayingHead) {
if (lookingInMirror || !_isMine || distanceToCamera > RENDER_OPAQUE_BEYOND) {
_head.render(lookingInMirror);
}
} else {
glColor3f(
skinColor[0] + _joint[b].touchForce * 0.3f,
skinColor[1] - _joint[b].touchForce * 0.2f,
skinColor[2] - _joint[b].touchForce * 0.1f
);
} else if (!_isMine || distanceToCamera > RENDER_TRANSLUCENT_BEYOND) {
// Render the sphere at the joint
if (!_isMine) {
glColor3f(skinColor[0] + _joint[b].touchForce * 0.3f,
skinColor[1] - _joint[b].touchForce * 0.2f,
skinColor[2] - _joint[b].touchForce * 0.1f);
} else {
glColor4f(skinColor[0] + _joint[b].touchForce * 0.3f,
skinColor[1] - _joint[b].touchForce * 0.2f,
skinColor[2] - _joint[b].touchForce * 0.1f,
glm::clamp((distanceToCamera - RENDER_TRANSLUCENT_BEYOND)
/ (RENDER_OPAQUE_BEYOND - RENDER_TRANSLUCENT_BEYOND), 0.f, 1.f));
}
glPushMatrix();
glTranslatef(_joint[b].springyPosition.x, _joint[b].springyPosition.y, _joint[b].springyPosition.z);
glutSolidSphere(_joint[b].radius, 20.0f, 20.0f);
glPopMatrix();
// Render the cone connecting this joint to it's parent
if (_joint[b].parent != AVATAR_JOINT_NULL)
if ((b != AVATAR_JOINT_HEAD_TOP )
&& (b != AVATAR_JOINT_HEAD_BASE )
&& (b != AVATAR_JOINT_PELVIS )
&& (b != AVATAR_JOINT_TORSO )
&& (b != AVATAR_JOINT_CHEST )
&& (b != AVATAR_JOINT_LEFT_COLLAR )
&& (b != AVATAR_JOINT_LEFT_SHOULDER )
&& (b != AVATAR_JOINT_RIGHT_COLLAR )
&& (b != AVATAR_JOINT_RIGHT_SHOULDER)) {
// Render cone sections connecting the joint positions
glColor3fv(darkSkinColor);
renderJointConnectingCone
(
_joint[_joint[b].parent ].springyPosition,
_joint[b ].springyPosition,
_joint[_joint[b].parent ].radius * 0.8,
_joint[b ].radius * 0.8
);
}
}
}
for (int j = 1; j < NUM_AVATAR_JOINTS; j++) {
if (_joint[j].parent != AVATAR_JOINT_NULL)
if ((j != AVATAR_JOINT_HEAD_TOP )
&& (j != AVATAR_JOINT_HEAD_BASE )
&& (j != AVATAR_JOINT_PELVIS )
&& (j != AVATAR_JOINT_TORSO )
&& (j != AVATAR_JOINT_CHEST )
&& (j != AVATAR_JOINT_LEFT_COLLAR )
&& (j != AVATAR_JOINT_LEFT_SHOULDER )
&& (j != AVATAR_JOINT_RIGHT_COLLAR )
&& (j != AVATAR_JOINT_RIGHT_SHOULDER)) {
// Render cone sections connecting the joint positions
glColor3fv(darkSkinColor);
renderJointConnectingCone
(
_joint[_joint[j].parent ].springyPosition,
_joint[j ].springyPosition,
_joint[_joint[j].parent ].radius * 0.8,
_joint[j ].radius * 0.8
);
}
}
}
void Avatar::setHeadFromGyros(glm::vec3* eulerAngles, glm::vec3* angularVelocity, float deltaTime, float smoothingTime) {

5
interface/src/Avatar.h
View file

@ -108,12 +108,11 @@ public:
Head& getHead() { return _head; }
void setMousePressed(bool pressed);
void render(bool lookingInMirror, glm::vec3 cameraPosition);
void render(bool lookingInMirror);
void renderBody(bool lookingInMirror);
void simulate(float deltaTime, Transmitter* transmitter);
void setMovedHandOffset(glm::vec3 movedHandOffset) { _movedHandOffset = movedHandOffset; }
void updateArmIKAndConstraints( float deltaTime );
void setDisplayingHead( bool displayingHead ) { _displayingHead = displayingHead; }
void setDisplayingLookatVectors(bool displayingLookatVectors) { _head.setRenderLookatVectors(displayingLookatVectors); }
// Set what driving keys are being pressed to control thrust levels
@ -177,12 +176,10 @@ private:
float _height;
Balls* _balls;
AvatarTouch _avatarTouch;
bool _displayingHead; // should be false if in first-person view
float _distanceToNearestAvatar; // How close is the nearest avatar?
glm::vec3 _gravity;
glm::vec3 _mouseRayOrigin;
glm::vec3 _mouseRayDirection;
glm::vec3 _cameraPosition;
Avatar* _interactingOther;
float _cumulativeMouseYaw;
bool _isMouseTurningRight;

70
interface/src/AvatarRenderer.cpp
View file

@ -10,74 +10,4 @@
#include "AvatarRenderer.h"
#include "InterfaceConfig.h"
/*
AvatarRenderer::AvatarRenderer() {
}
// this method renders the avatar
void AvatarRenderer::render() {
// show avatar position
glColor4f(0.5f, 0.5f, 0.5f, 0.6);
glPushMatrix();
glm::vec3 j( getJointPosition( AVATAR_JOINT_PELVIS ) );
glTranslatef(j.x, j.y, j.z);
glScalef(0.08, 0.08, 0.08);
glutSolidSphere(1, 10, 10);
glPopMatrix();
renderDiskShadow(getJointPosition( AVATAR_JOINT_PELVIS ), glm::vec3(0.0f, 1.0f, 0.0f), 0.1f, 0.2f);
//renderBody(lookingInMirror);
}
void AvatarRenderer::renderBody() {
// Render joint positions as spheres
for (int b = 0; b < NUM_AVATAR_JOINTS; b++) {
if (b == AVATAR_JOINT_HEAD_BASE) { // the head is rendered as a special case
if (_displayingHead) {
_head.render(lookingInMirror);
}
} else {
//show direction vectors of the bone orientation
//renderOrientationDirections(_joint[b].springyPosition, _joint[b].orientation, _joint[b].radius * 2.0);
glColor3fv(_avatar->skinColor);
glPushMatrix();
glTranslatef(_avatar->[b].springyPosition.x, _avatar->_joint[b].springyPosition.y, _avatar->_joint[b].springyPosition.z);
glutSolidSphere(_avatar->_joint[b].radius, 20.0f, 20.0f);
glPopMatrix();
}
if (_joint[b].touchForce > 0.0f) {
float alpha = _joint[b].touchForce * 0.2;
float r = _joint[b].radius * 1.1f + 0.005f;
glColor4f(0.5f, 0.2f, 0.2f, alpha);
glPushMatrix();
glTranslatef(_joint[b].springyPosition.x, _joint[b].springyPosition.y, _joint[b].springyPosition.z);
glScalef(r, r, r);
glutSolidSphere(1, 20, 20);
glPopMatrix();
}
}
// Render lines connecting the joint positions
glColor3f(0.4f, 0.5f, 0.6f);
glLineWidth(3.0);
for (int b = 1; b < NUM_AVATAR_JOINTS; b++) {
if (_joint[b].parent != AVATAR_JOINT_NULL)
if (b != AVATAR_JOINT_HEAD_TOP) {
glBegin(GL_LINE_STRIP);
glVertex3fv(&_joint[ _joint[ b ].parent ].springyPosition.x);
glVertex3fv(&_joint[ b ].springyPosition.x);
glEnd();
}
}
}
*/

4
interface/src/Head.cpp
View file

@ -76,10 +76,10 @@ void Head::simulate(float deltaTime, bool isMine) {
_roll *= (1.0f - HEAD_MOTION_DECAY * _returnSpringScale * deltaTime);
}
// For invensense gyro, decay only slightly when roughly centered
// For invensense gyro, decay only slightly when near center (until we add fusion)
if (isMine) {
const float RETURN_RANGE = 15.0;
const float RETURN_STRENGTH = 2.0;
const float RETURN_STRENGTH = 0.5;
if (fabs(_pitch) < RETURN_RANGE) { _pitch *= (1.0f - RETURN_STRENGTH * deltaTime); }
if (fabs(_yaw ) < RETURN_RANGE) { _yaw *= (1.0f - RETURN_STRENGTH * deltaTime); }
if (fabs(_roll ) < RETURN_RANGE) { _roll *= (1.0f - RETURN_STRENGTH * deltaTime); }