void ApplicationCompositor::renderControllerPointers(gpu::Batch& batch) { MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar(); //Static variables used for storing controller state static quint64 pressedTime[NUMBER_OF_RETICLES] = { 0ULL, 0ULL, 0ULL }; static bool isPressed[NUMBER_OF_RETICLES] = { false, false, false }; static bool stateWhenPressed[NUMBER_OF_RETICLES] = { false, false, false }; const HandData* handData = DependencyManager::get<AvatarManager>()->getMyAvatar()->getHandData(); for (unsigned int palmIndex = 2; palmIndex < 4; palmIndex++) { const int index = palmIndex - 1; const PalmData* palmData = NULL; if (palmIndex >= handData->getPalms().size()) { return; } if (handData->getPalms()[palmIndex].isActive()) { palmData = &handData->getPalms()[palmIndex]; } else { continue; } int controllerButtons = palmData->getControllerButtons(); //Check for if we should toggle or drag the magnification window if (controllerButtons & BUTTON_3) { if (isPressed[index] == false) { //We are now dragging the window isPressed[index] = true; //set the pressed time in us pressedTime[index] = usecTimestampNow(); stateWhenPressed[index] = _magActive[index]; } } else if (isPressed[index]) { isPressed[index] = false; //If the button was only pressed for < 250 ms //then disable it. const int MAX_BUTTON_PRESS_TIME = 250 * MSECS_TO_USECS; if (usecTimestampNow() < pressedTime[index] + MAX_BUTTON_PRESS_TIME) { _magActive[index] = !stateWhenPressed[index]; } } //if we have the oculus, we should make the cursor smaller since it will be //magnified if (qApp->isHMDMode()) { QPoint point = getPalmClickLocation(palmData); _reticlePosition[index] = point; //When button 2 is pressed we drag the mag window if (isPressed[index]) { _magActive[index] = true; } // If oculus is enabled, we draw the crosshairs later continue; } auto canvasSize = qApp->getCanvasSize(); int mouseX, mouseY; if (Menu::getInstance()->isOptionChecked(MenuOption::SixenseLasers)) { QPoint res = getPalmClickLocation(palmData); mouseX = res.x(); mouseY = res.y(); } else { // Get directon relative to avatar orientation glm::vec3 direction = glm::inverse(myAvatar->getOrientation()) * palmData->getFingerDirection(); // Get the angles, scaled between (-0.5,0.5) float xAngle = (atan2(direction.z, direction.x) + M_PI_2); float yAngle = 0.5f - ((atan2(direction.z, direction.y) + M_PI_2)); // Get the pixel range over which the xAngle and yAngle are scaled float cursorRange = canvasSize.x * SixenseManager::getInstance().getCursorPixelRangeMult(); mouseX = (canvasSize.x / 2.0f + cursorRange * xAngle); mouseY = (canvasSize.y / 2.0f + cursorRange * yAngle); } //If the cursor is out of the screen then don't render it if (mouseX < 0 || mouseX >= (int)canvasSize.x || mouseY < 0 || mouseY >= (int)canvasSize.y) { _reticleActive[index] = false; continue; } _reticleActive[index] = true; const float reticleSize = 40.0f; mouseX -= reticleSize / 2.0f; mouseY += reticleSize / 2.0f; glm::vec2 topLeft(mouseX, mouseY); glm::vec2 bottomRight(mouseX + reticleSize, mouseY - reticleSize); glm::vec2 texCoordTopLeft(0.0f, 0.0f); glm::vec2 texCoordBottomRight(1.0f, 1.0f); DependencyManager::get<GeometryCache>()->renderQuad(topLeft, bottomRight, texCoordTopLeft, texCoordBottomRight, glm::vec4(RETICLE_COLOR[0], RETICLE_COLOR[1], RETICLE_COLOR[2], 1.0f)); } }
void ApplicationOverlay::renderControllerPointers() { Application* application = Application::getInstance(); GLCanvas* glWidget = application->getGLWidget(); MyAvatar* myAvatar = application->getAvatar(); //Static variables used for storing controller state static quint64 pressedTime[NUMBER_OF_RETICLES] = { 0ULL, 0ULL, 0ULL }; static bool isPressed[NUMBER_OF_RETICLES] = { false, false, false }; static bool stateWhenPressed[NUMBER_OF_RETICLES] = { false, false, false }; 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()) { return; } if (handData->getPalms()[palmIndex].isActive()) { palmData = &handData->getPalms()[palmIndex]; } else { continue; } int controllerButtons = palmData->getControllerButtons(); //Check for if we should toggle or drag the magnification window if (controllerButtons & BUTTON_3) { if (isPressed[index] == false) { //We are now dragging the window isPressed[index] = true; //set the pressed time in us pressedTime[index] = usecTimestampNow(); stateWhenPressed[index] = _magActive[index]; } } else if (isPressed[index]) { isPressed[index] = false; //If the button was only pressed for < 250 ms //then disable it. const int MAX_BUTTON_PRESS_TIME = 250 * MSECS_TO_USECS; if (usecTimestampNow() < pressedTime[index] + MAX_BUTTON_PRESS_TIME) { _magActive[index] = !stateWhenPressed[index]; } } //if we have the oculus, we should make the cursor smaller since it will be //magnified if (OculusManager::isConnected()) { QPoint point = getPalmClickLocation(palmData); _reticlePosition[index] = point; //When button 2 is pressed we drag the mag window if (isPressed[index]) { _magActive[index] = true; } // If oculus is enabled, we draw the crosshairs later continue; } int mouseX, mouseY; if (Menu::getInstance()->isOptionChecked(MenuOption::SixenseLasers)) { QPoint res = getPalmClickLocation(palmData); mouseX = res.x(); mouseY = res.y(); } else { // Get directon relative to avatar orientation glm::vec3 direction = glm::inverse(myAvatar->getOrientation()) * palmData->getFingerDirection(); // Get the angles, scaled between (-0.5,0.5) float xAngle = (atan2(direction.z, direction.x) + M_PI_2); float yAngle = 0.5f - ((atan2(direction.z, direction.y) + M_PI_2)); // Get the pixel range over which the xAngle and yAngle are scaled float cursorRange = glWidget->width() * SixenseManager::getInstance().getCursorPixelRangeMult(); mouseX = (glWidget->width() / 2.0f + cursorRange * xAngle); mouseY = (glWidget->height() / 2.0f + cursorRange * yAngle); } //If the cursor is out of the screen then don't render it if (mouseX < 0 || mouseX >= glWidget->width() || mouseY < 0 || mouseY >= glWidget->height()) { _reticleActive[index] = false; continue; } _reticleActive[index] = true; const float reticleSize = 40.0f; mouseX -= reticleSize / 2.0f; mouseY += reticleSize / 2.0f; glBegin(GL_QUADS); glColor3f(RETICLE_COLOR[0], RETICLE_COLOR[1], RETICLE_COLOR[2]); glTexCoord2d(0.0f, 0.0f); glVertex2i(mouseX, mouseY); glTexCoord2d(1.0f, 0.0f); glVertex2i(mouseX + reticleSize, mouseY); glTexCoord2d(1.0f, 1.0f); glVertex2i(mouseX + reticleSize, mouseY - reticleSize); glTexCoord2d(0.0f, 1.0f); glVertex2i(mouseX, mouseY - reticleSize); glEnd(); } }