C++ (Cpp) ControllerPtr::Motion Examples

Example #1

File: spin.cpp Project: bradgrantham/viz

static void MotionCallback(GLFWwindow *window, double x, double y)
{
    // glfw/glfw#103
    // If no motion has been reported yet, we catch the first motion
    // reported and store the current location
    if(!gMotionReported) {
        gMotionReported = true;
        gOldMouseX = x;
        gOldMouseY = y;
    }

    double dx, dy;

    dx = x - gOldMouseX;
    dy = y - gOldMouseY;

    gOldMouseX = x;
    gOldMouseY = y;

    bool quit = gSceneController->Motion(dx, dy);
    if(quit)
        glfwSetWindowShouldClose(window, GL_TRUE);
}