private static void HandleMouseDown(SceneView view, int id, int button)
{
s_Dragged = false;
if (Tools.viewToolActive)
{
UnityEditor.ViewTool viewTool = Tools.viewTool;
if (Tools.s_LockedViewTool != viewTool)
{
Event current = Event.current;
GUIUtility.hotControl = id;
Tools.s_LockedViewTool = viewTool;
s_StartZoom = view.size;
s_ZoomSpeed = Mathf.Max(Mathf.Abs(s_StartZoom), 0.3f);
s_TotalMotion = 0f;
if (view != null)
{
view.Focus();
}
if (Toolbar.get != null)
{
Toolbar.get.Repaint();
}
EditorGUIUtility.SetWantsMouseJumping(1);
current.Use();
GUIUtility.ExitGUI();
}
}
}
public override void Update(CameraState cameraState, Camera cam)
{
Event current = Event.current;
if (current.type == EventType.MouseUp)
{
this.m_CurrentViewTool = UnityEditor.ViewTool.None;
}
if (current.type == EventType.MouseDown)
{
int button = current.button;
bool flag = current.control && (Application.platform == RuntimePlatform.OSXEditor);
if (button == 2)
{
this.m_CurrentViewTool = UnityEditor.ViewTool.Pan;
}
else if (((button <= 0) && flag) || ((button == 1) && current.alt))
{
this.m_CurrentViewTool = UnityEditor.ViewTool.Zoom;
this.m_StartZoom = cameraState.viewSize.value;
this.m_ZoomSpeed = Mathf.Max(Mathf.Abs(this.m_StartZoom), 0.3f);
this.m_TotalMotion = 0f;
}
else if (button <= 0)
{
this.m_CurrentViewTool = UnityEditor.ViewTool.Orbit;
}
else if ((button == 1) && !current.alt)
{
this.m_CurrentViewTool = UnityEditor.ViewTool.FPS;
}
}
switch (current.type)
{
case EventType.MouseUp:
this.HandleCameraMouseUp();
break;
case EventType.MouseDrag:
this.HandleCameraMouseDrag(cameraState, cam);
break;
case EventType.KeyDown:
this.HandleCameraKeyDown();
break;
case EventType.KeyUp:
this.HandleCameraKeyUp();
break;
case EventType.ScrollWheel:
this.HandleCameraScrollWheel(cameraState);
break;
case EventType.Layout:
{
Vector3 movementDirection = this.GetMovementDirection();
if (movementDirection.sqrMagnitude != 0f)
{
cameraState.pivot.value += cameraState.rotation.value * movementDirection;
}
break;
}
}
}
private void ResetCameraControl()
{
this.m_CurrentViewTool = UnityEditor.ViewTool.None;
this.m_Motion = Vector3.zero;
}
