//Renders optional pointers
void ApplicationCompositor::renderPointers(gpu::Batch& batch) {
if (qApp->isHMDMode() && !qApp->getLastMouseMoveWasSimulated() && !qApp->isMouseHidden()) {
//If we are in oculus, render reticle later
QPoint position = QPoint(qApp->getTrueMouseX(), qApp->getTrueMouseY());
_reticlePosition[MOUSE] = position;
_reticleActive[MOUSE] = true;
_magActive[MOUSE] = _magnifier;
_reticleActive[LEFT_CONTROLLER] = false;
_reticleActive[RIGHT_CONTROLLER] = false;
} else if (qApp->getLastMouseMoveWasSimulated() && Menu::getInstance()->isOptionChecked(MenuOption::SixenseMouseInput)) {
//only render controller pointer if we aren't already rendering a mouse pointer
_reticleActive[MOUSE] = false;
_magActive[MOUSE] = false;
renderControllerPointers(batch);
}
}
//Renders optional pointers
void ApplicationOverlay::renderPointers() {
Application* application = Application::getInstance();
//lazily load crosshair texture
if (_crosshairTexture == 0) {
_crosshairTexture = Application::getInstance()->getGLWidget()->bindTexture(QImage(Application::resourcesPath() + "images/sixense-reticle.png"));
}
glEnable(GL_TEXTURE_2D);
glActiveTexture(GL_TEXTURE0);
glBindTexture(GL_TEXTURE_2D, _crosshairTexture);
if (OculusManager::isConnected() && !application->getLastMouseMoveWasSimulated()) {
//If we are in oculus, render reticle later
if (_lastMouseMove == 0) {
_lastMouseMove = usecTimestampNow();
}
QPoint position = QPoint(application->getTrueMouseX(), application->getTrueMouseY());
static const int MAX_IDLE_TIME = 3;
if (_reticlePosition[MOUSE] != position) {
_lastMouseMove = usecTimestampNow();
} else if (usecTimestampNow() - _lastMouseMove > MAX_IDLE_TIME * USECS_PER_SECOND) {
float pitch, yaw, roll;
OculusManager::getEulerAngles(yaw, pitch, roll);
glm::vec2 screenPos = sphericalToScreen(glm::vec2(yaw, -pitch));
position = QPoint(screenPos.x, screenPos.y);
application->getGLWidget()->cursor().setPos(application->getGLWidget()->mapToGlobal(position));
}
_reticlePosition[MOUSE] = position;
_reticleActive[MOUSE] = true;
_magActive[MOUSE] = true;
_reticleActive[LEFT_CONTROLLER] = false;
_reticleActive[RIGHT_CONTROLLER] = false;
} else if (application->getLastMouseMoveWasSimulated() && Menu::getInstance()->isOptionChecked(MenuOption::SixenseMouseInput)) {
_lastMouseMove = 0;
//only render controller pointer if we aren't already rendering a mouse pointer
_reticleActive[MOUSE] = false;
_magActive[MOUSE] = false;
renderControllerPointers();
}
glBindTexture(GL_TEXTURE_2D, 0);
glDisable(GL_TEXTURE_2D);
}
