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();
}
}
