private static void HandleKeyDown(SceneView sceneView)
{
if (Event.current.keyCode == KeyCode.Escape && GUIUtility.hotControl == SceneViewMotion.s_ViewToolID)
{
SceneViewMotion.ResetDragState();
}
if (Tools.s_LockedViewTool != ViewTool.FPS)
{
return;
}
Event current = Event.current;
Vector3 motion = SceneViewMotion.s_Motion;
if (current.keyCode == (Event)SceneViewMotion.kFPSForward.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.z = 1f;
current.Use();
}
else if (current.keyCode == (Event)SceneViewMotion.kFPSBack.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.z = -1f;
current.Use();
}
else if (current.keyCode == (Event)SceneViewMotion.kFPSLeft.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.x = -1f;
current.Use();
}
else if (current.keyCode == (Event)SceneViewMotion.kFPSRight.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.x = 1f;
current.Use();
}
else if (current.keyCode == (Event)SceneViewMotion.kFPSUp.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.y = 1f;
current.Use();
}
else if (current.keyCode == (Event)SceneViewMotion.kFPSDown.keyCode)
{
sceneView.viewIsLockedToObject = false;
SceneViewMotion.s_Motion.y = -1f;
current.Use();
}
if (current.type == EventType.KeyDown || (double)motion.sqrMagnitude != 0.0)
{
return;
}
SceneViewMotion.s_FPSTiming.Begin();
}
private static void HandleMouseUp(SceneView view, int id, int button, int clickCount)
{
if (GUIUtility.hotControl == id)
{
SceneViewMotion.ResetDragState();
RaycastHit raycastHit;
if (button == 2 && !SceneViewMotion.s_Dragged && SceneViewMotion.RaycastWorld(Event.current.mousePosition, out raycastHit))
{
Vector3 b = view.pivot - view.rotation * Vector3.forward * view.cameraDistance;
float newSize = view.size;
if (!view.orthographic)
{
newSize = view.size * Vector3.Dot(raycastHit.point - b, view.rotation * Vector3.forward) / view.cameraDistance;
}
view.LookAt(raycastHit.point, view.rotation, newSize);
}
Event.current.Use();
}
}
