private bool DrawBoneSelection()
{
if (viewModel.PreviousModelFactory == null)
{
return(false);
}
NPVoxBoneModel previewModel = viewModel.EditorModelFactory.GetProduct() as NPVoxBoneModel;
if (previewModel == null)
{
return(false);
}
if (!viewModel.IsBoneSelectionActive())
{
return(false);
}
NPVoxToUnity npVoxToUnity = new NPVoxToUnity(previewModel, viewModel.Animation.MeshFactory.VoxelSize);
// affected area picker
if (Event.current.isMouse && Event.current.type == EventType.MouseDown && Event.current.button == 0)
{
// NPVoxCoord someCoord = NPVoxCoord.INVALID;
float mouseScale = NPVoxHandles.GetMouseScale(SceneView.currentDrawingSceneView.camera);
Camera cam = SceneView.currentDrawingSceneView.camera;
Ray r = SceneView.currentDrawingSceneView.camera.ScreenPointToRay(
new Vector3(Event.current.mousePosition.x * mouseScale, -Event.current.mousePosition.y * mouseScale + Camera.current.pixelHeight)
);
NPVoxRayCastHit raycastHit = npVoxToUnity.Raycast(r, ((NPVoxAnimationEditorSession)target).previewFilter.transform, 20);
if (raycastHit.IsHit)
{
uint boneMask = previewModel.GetBoneMask(raycastHit.Coord);
if (boneMask != 0)
{
if (Event.current.control || Event.current.command)
{
viewModel.ToggleBoneMask(boneMask, Event.current.shift);
}
else
{
viewModel.SetBoneMask(boneMask, Event.current.shift);
}
}
}
}
return(true);
}
private void MouseInput()
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
EventType eventType = Event.current.GetTypeForControl(controlID);
Event e = Event.current;
float mouseScale = NPVoxHandles.GetMouseScale(SceneView.currentDrawingSceneView.camera);
Ray r = Camera.current.ScreenPointToRay(new Vector3(Event.current.mousePosition.x * mouseScale, -Event.current.mousePosition.y * mouseScale + Camera.current.pixelHeight));
bool bShiftHeld = e.shift;
bool bAltHeld = e.alt;
bool bCtrlHeld = e.control;
if (Event.current.mousePosition.y < TOOLBAR_HEIGHT)
{
// allow to click the buttons always
return;
}
// if (viewModel.CurrentTool == GNBlockMapEditorVM.Tool.ERASE)
if (inputController.IsErasingActive())
{
Handles.color = new Color(128, 0, 0, 0.25f);
Handles.CubeCap(controlID, viewModel.CurrentCell, Quaternion.identity, viewModel.CellSize);
}
if (inputController.IsPrefabNavigationActive())
{
Handles.color = new Color(128, 128, 0, 0.05f);
Handles.CubeCap(controlID, viewModel.CurrentCell, Quaternion.identity, viewModel.CellSize);
}
if (inputController.IsPickingActive())
{
Handles.color = new Color(128, 128, 0, 0.25f);
Handles.CubeCap(controlID, viewModel.CurrentCell, Quaternion.identity, viewModel.CellSize);
}
if (inputController.IsRotationActive())
{
Handles.color = new Color(0, 128, 0, 0.05f);
Handles.CubeCap(controlID, viewModel.CurrentCell, Quaternion.identity, viewModel.CellSize);
}
switch (eventType)
{
case EventType.Layout:
if (inputController.TakeEvents())
{
HandleUtility.AddControl(
controlID,
HandleUtility.DistanceToCircle(r.origin, 10f)
);
}
break;
case EventType.MouseDown:
if (HandleUtility.nearestControl == controlID && e.button == 0)
{
GUIUtility.hotControl = controlID;
if (inputController.MouseDown(e))
{
e.Use();
SceneView.RepaintAll();
}
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID)
{
GUI.changed = true;
GUIUtility.hotControl = 0;
e.Use();
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID)
{
if (inputController.MouseDrag(RayCast(r)))
{
e.Use();
SceneView.RepaintAll();
}
}
break;
case EventType.ScrollWheel:
if (inputController.WheelScrolled(e.delta, bShiftHeld, bAltHeld, bCtrlHeld))
{
e.Use();
if (inputController.MouseMoved(RayCast(r)))
{
}
SceneView.RepaintAll();
}
break;
case EventType.MouseMove:
if (inputController.MouseMoved(RayCast(r)))
{
e.Use();
SceneView.RepaintAll();
}
break;
}
}