void GLWidget::sceneTimerEvent()
{
int moveCount= movingCount();
if(moveCount==1) {
// 0 1 2 3
if(movingTo[0]) camera.move(0);
if(movingTo[1]) camera.move(90);
if(movingTo[2]) camera.move(180);
if(movingTo[3]) camera.move(270);
} else {
// Diagonals
if(movingTo[0] && movingTo[1]) camera.move(45);
if(movingTo[1] && movingTo[2]) camera.move(135);
if(movingTo[2] && movingTo[3]) camera.move(225);
if(movingTo[3] && movingTo[0]) camera.move(315);
}
// The camera changed position
if(moveCount) movedWhileGrabbed= true;
// Only updateGL when needed
//update();
paintGL();
}
// ================================ test code ================================
void test(char* testName, int threshold, int rows, int cols, int expected)
{
if(testName != NULL)
printf("%s begins: ", testName);
if(movingCount(threshold, rows, cols) == expected)
printf("Passed.\n");
else
printf("FAILED.\n");
}
