|
private static HandleScrollWheel ( |
||
| view | ||
| zoomTowardsCenter | bool | |
| return | void | |
public static void DoViewTool(Transform cameraTransform, SceneView view)
{
Event current = Event.current;
int num = SceneViewMotion.s_ViewToolID;
EventType typeForControl = current.GetTypeForControl(num);
float d = 0f;
if (view && Tools.s_LockedViewTool == ViewTool.FPS)
{
view.FixNegativeSize();
d = (view.pivot - cameraTransform.position).magnitude;
}
switch (typeForControl)
{
case EventType.MouseDown:
SceneViewMotion.HandleMouseDown(view, num, current.button);
break;
case EventType.MouseUp:
SceneViewMotion.HandleMouseUp(view, num, current.button, current.clickCount);
break;
case EventType.MouseDrag:
SceneViewMotion.HandleMouseDrag(cameraTransform, view, num);
break;
case EventType.KeyDown:
SceneViewMotion.HandleKeyDown(view);
break;
case EventType.KeyUp:
SceneViewMotion.HandleKeyUp();
break;
case EventType.ScrollWheel:
SceneViewMotion.HandleScrollWheel(view, !current.alt);
break;
case EventType.Layout:
{
Vector3 movementDirection = SceneViewMotion.GetMovementDirection();
if (GUIUtility.hotControl == num && movementDirection.sqrMagnitude != 0f)
{
cameraTransform.position += cameraTransform.rotation * movementDirection;
}
break;
}
}
if (view && Tools.s_LockedViewTool == ViewTool.FPS)
{
if (!view.orthographic)
{
view.rotation = cameraTransform.rotation;
}
view.pivot = cameraTransform.position + cameraTransform.forward * d;
view.Repaint();
}
}
public static void DoViewTool(SceneView view)
{
Event current = Event.current;
int num = SceneViewMotion.s_ViewToolID;
EventType typeForControl = current.GetTypeForControl(num);
if (view && Tools.s_LockedViewTool == ViewTool.FPS)
{
view.FixNegativeSize();
}
switch (typeForControl)
{
case EventType.MouseDown:
SceneViewMotion.HandleMouseDown(view, num, current.button);
break;
case EventType.MouseUp:
SceneViewMotion.HandleMouseUp(view, num, current.button, current.clickCount);
break;
case EventType.MouseDrag:
SceneViewMotion.HandleMouseDrag(view, num);
break;
case EventType.KeyDown:
SceneViewMotion.HandleKeyDown(view);
break;
case EventType.KeyUp:
SceneViewMotion.HandleKeyUp();
break;
case EventType.ScrollWheel:
SceneViewMotion.HandleScrollWheel(view, view.in2DMode == current.alt);
break;
case EventType.Layout:
{
Vector3 movementDirection = SceneViewMotion.GetMovementDirection();
if (GUIUtility.hotControl == num && movementDirection.sqrMagnitude != 0f)
{
view.pivot += view.rotation * movementDirection;
view.Repaint();
}
break;
}
case EventType.Used:
if (GUIUtility.hotControl != num && SceneViewMotion.s_CurrentState != SceneViewMotion.MotionState.kInactive)
{
SceneViewMotion.ResetDragState();
}
break;
}
}
public static void DoViewTool(SceneView view)
{
Event current = Event.current;
int viewToolId = SceneViewMotion.s_ViewToolID;
EventType typeForControl = current.GetTypeForControl(viewToolId);
if ((bool)((Object)view) && Tools.s_LockedViewTool == ViewTool.FPS)
{
view.FixNegativeSize();
}
switch (typeForControl)
{
case EventType.MouseDown:
SceneViewMotion.HandleMouseDown(view, viewToolId, current.button);
break;
case EventType.MouseUp:
SceneViewMotion.HandleMouseUp(view, viewToolId, current.button, current.clickCount);
break;
case EventType.MouseDrag:
SceneViewMotion.HandleMouseDrag(view, viewToolId);
break;
case EventType.KeyDown:
SceneViewMotion.HandleKeyDown(view);
break;
case EventType.KeyUp:
SceneViewMotion.HandleKeyUp();
break;
case EventType.ScrollWheel:
SceneViewMotion.HandleScrollWheel(view, !current.alt);
break;
case EventType.Layout:
Vector3 movementDirection = SceneViewMotion.GetMovementDirection();
if (GUIUtility.hotControl != viewToolId || (double)movementDirection.sqrMagnitude == 0.0)
{
break;
}
view.pivot = view.pivot + view.rotation * movementDirection;
view.Repaint();
break;
}
}