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Switched Oculus magnify method to a manual mode

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This commit is contained in:
barnold1953 2014-06-16 14:46:40 -07:00
parent 031fe323ea
commit 84d183b2bc
2 changed files with 69 additions and 30 deletions
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79
interface/src/ui/ApplicationOverlay.cpp
View file

@ -36,6 +36,9 @@ ApplicationOverlay::ApplicationOverlay() :
_textureFov(DEFAULT_OCULUS_UI_ANGULAR_SIZE * RADIANS_PER_DEGREE),
_crosshairTexture(0) {
_magActive[MOUSE] = false;
_magActive[LEFT_CONTROLLER] = false;
_magActive[RIGHT_CONTROLLER] = false;
}
ApplicationOverlay::~ApplicationOverlay() {
@ -45,7 +48,6 @@ ApplicationOverlay::~ApplicationOverlay() {
}
const float WHITE_TEXT[] = { 0.93f, 0.93f, 0.93f };
const float RETICLE_COLOR[] = { 0.0f, 198.0f / 255.0f, 244.0f / 255.0f };
// Renders the overlays either to a texture or to the screen
@ -158,7 +160,6 @@ void ApplicationOverlay::displayOverlayTextureOculus(Camera& whichCamera) {
MyAvatar* myAvatar = application->getAvatar();
const glm::vec3& viewMatrixTranslation = application->getViewMatrixTranslation();
glActiveTexture(GL_TEXTURE0);
glEnable(GL_BLEND);
@ -194,8 +195,11 @@ void ApplicationOverlay::displayOverlayTextureOculus(Camera& whichCamera) {
glAlphaFunc(GL_GREATER, 0.01f);
//Draw the magnifiers
for (int i = 0; i < _numMagnifiers; i++) {
renderMagnifier(_mouseX[i], _mouseY[i]);
for (int i = 0; i < 3; i++) {
if (_magActive[i]) {
renderMagnifier(_magX[i], _magY[i]);
}
}
glDepthMask(GL_FALSE);
@ -220,7 +224,6 @@ void ApplicationOverlay::displayOverlayTextureOculus(Camera& whichCamera) {
void ApplicationOverlay::renderPointers() {
Application* application = Application::getInstance();
// Render a crosshair over the mouse when in Oculus
_numMagnifiers = 0;
int mouseX = application->getMouseX();
int mouseY = application->getMouseY();
@ -236,11 +239,19 @@ void ApplicationOverlay::renderPointers() {
if (OculusManager::isConnected() && application->getLastMouseMoveType() == QEvent::MouseMove) {
//If we are in oculus, render reticle later
_numMagnifiers = 1;
_mouseX[0] = application->getMouseX();
_mouseY[0] = application->getMouseY();
_reticleActive[MOUSE] = true;
_magActive[MOUSE] = true;
_mouseX[MOUSE] = application->getMouseX();
_mouseY[MOUSE] = application->getMouseY();
_magX[MOUSE] = _mouseX[MOUSE];
_magY[MOUSE] = _mouseY[MOUSE];
_reticleActive[LEFT_CONTROLLER] = false;
_reticleActive[RIGHT_CONTROLLER] = false;
} else if (application->getLastMouseMoveType() == CONTROLLER_MOVE_EVENT && Menu::getInstance()->isOptionChecked(MenuOption::SixenseMouseInput)) {
//only render controller pointer if we aren't already rendering a mouse pointer
_reticleActive[MOUSE] = false;
renderControllerPointers();
}
glBindTexture(GL_TEXTURE_2D, 0);
@ -256,6 +267,8 @@ void ApplicationOverlay::renderControllerPointers() {
const HandData* handData = Application::getInstance()->getAvatar()->getHandData();
for (unsigned int palmIndex = 2; palmIndex < 4; palmIndex++) {
const int index = palmIndex - 1;
const PalmData* palmData = NULL;
if (palmIndex >= handData->getPalms().size()) {
@ -268,6 +281,8 @@ void ApplicationOverlay::renderControllerPointers() {
continue;
}
int controllerButtons = palmData->getControllerButtons();
// Get directon relative to avatar orientation
glm::vec3 direction = glm::inverse(myAvatar->getOrientation()) * palmData->getFingerDirection();
@ -281,11 +296,18 @@ void ApplicationOverlay::renderControllerPointers() {
int mouseX = glWidget->width() / 2.0f + cursorRange * xAngle;
int mouseY = glWidget->height() / 2.0f + cursorRange * yAngle;
// If the 2 button is pressed, we disable the magnifier for this controller
if (controllerButtons & BUTTON_2) {
_magActive[index] = false;
_magX[index] = mouseX;
_magY[index] = mouseY;
}
//If the cursor is out of the screen then don't render it
if (mouseX < 0 || mouseX >= glWidget->width() || mouseY < 0 || mouseY >= glWidget->height()) {
continue;
}
_reticleActive[index] = true;
float pointerWidth = 40;
float pointerHeight = 40;
@ -293,9 +315,15 @@ void ApplicationOverlay::renderControllerPointers() {
//magnified
if (OculusManager::isConnected()) {
_mouseX[_numMagnifiers] = mouseX;
_mouseY[_numMagnifiers] = mouseY;
_numMagnifiers++;
_mouseX[index] = mouseX;
_mouseY[index] = mouseY;
if (controllerButtons & BUTTON_3) {
_magActive[index] = true;
_magX[index] = mouseX;
_magY[index] = mouseY;
}
// If oculus is enabled, we draw the crosshairs later
continue;
}
@ -328,7 +356,12 @@ void ApplicationOverlay::renderControllerPointersOculus() {
glBindTexture(GL_TEXTURE_2D, _crosshairTexture);
glDisable(GL_DEPTH_TEST);
for (int i = 0; i < _numMagnifiers; i++) {
for (int i = 0; i < 3; i++) {
//Dont render the reticle if its inactive
if (!_reticleActive[i]) {
continue;
}
float mouseX = (float)_mouseX[i];
float mouseY = (float)_mouseY[i];
@ -385,26 +418,22 @@ void ApplicationOverlay::renderMagnifier(int mouseX, int mouseY)
const int widgetWidth = glWidget->width();
const int widgetHeight = glWidget->height();
const float magnification = 4.0f;
float magnifyWidth = 80.0f;
float magnifyHeight = 60.0f;
mouseX -= MAGNIFY_WIDTH / 2;
mouseY -= MAGNIFY_HEIGHT / 2;
mouseX -= magnifyWidth / 2;
mouseY -= magnifyHeight / 2;
float newWidth = magnifyWidth * magnification;
float newHeight = magnifyHeight * magnification;
float newWidth = MAGNIFY_WIDTH * MAGNIFY_MULT;
float newHeight = MAGNIFY_HEIGHT * MAGNIFY_MULT;
// Magnification Texture Coordinates
float magnifyULeft = mouseX / (float)widgetWidth;
float magnifyURight = (mouseX + magnifyWidth) / (float)widgetWidth;
float magnifyURight = (mouseX + MAGNIFY_WIDTH) / (float)widgetWidth;
float magnifyVBottom = 1.0f - mouseY / (float)widgetHeight;
float magnifyVTop = 1.0f - (mouseY + magnifyHeight) / (float)widgetHeight;
float magnifyVTop = 1.0f - (mouseY + MAGNIFY_HEIGHT) / (float)widgetHeight;
// Coordinates of magnification overlay
float newMouseX = (mouseX + magnifyWidth / 2) - newWidth / 2.0f;
float newMouseY = (mouseY + magnifyHeight / 2) + newHeight / 2.0f;
float newMouseX = (mouseX + MAGNIFY_WIDTH / 2) - newWidth / 2.0f;
float newMouseY = (mouseY + MAGNIFY_HEIGHT / 2) + newHeight / 2.0f;
// Get position on hemisphere using angle

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

@ -15,18 +15,22 @@
class Overlays;
class QOpenGLFramebufferObject;
const float MAGNIFY_WIDTH = 160.0f;
const float MAGNIFY_HEIGHT = 80.0f;
const float MAGNIFY_MULT = 4.0f;
// Handles the drawing of the overlays to the screen
class ApplicationOverlay {
public:
ApplicationOverlay();
~ApplicationOverlay();
void renderOverlay(bool renderToTexture = false);
void displayOverlayTexture(Camera& whichCamera);
void displayOverlayTextureOculus(Camera& whichCamera);
void computeOculusPickRay(float x, float y, glm::vec3& direction) const;
// Getters
QOpenGLFramebufferObject* getFramebufferObject();
@ -37,6 +41,8 @@ private:
glm::vec2 uv;
};
enum MousePointerDevice { MOUSE, LEFT_CONTROLLER, RIGHT_CONTROLLER };
typedef QPair<GLuint, GLuint> VerticesIndices;
void renderPointers();
@ -52,9 +58,13 @@ private:
float _oculusAngle;
float _distance;
float _textureFov;
int _mouseX[2];
int _mouseY[2];
int _numMagnifiers;
// 0 = Mouse, 1 = Left Controller, 2 = Right Controller
bool _reticleActive[3];
int _mouseX[3];
int _mouseY[3];
bool _magActive[3];
int _magX[3];
int _magY[3];
GLuint _crosshairTexture;
};