public UnityMouseInputProcessor(IUnityInputHandler handler, float screenWidth, float screenHeight)
{
m_pan = new MousePanGesture(handler, screenWidth, screenHeight);
m_zoom = new MouseZoomGesture(handler);
m_rotate = new MouseRotateGesture(handler, screenWidth, screenHeight);
m_tilt = new MouseTiltGesture(handler);
m_touch = new MouseTouchGesture(handler);
m_tap = new MouseTapGesture(handler);
}