private void ManageClicking()
{
int controlID = GUIUtility.GetControlID(hash, FocusType.Passive);
Event currentEvent = curEvent;
bool mouseDown = currentEvent.GetTypeForControl(controlID) == EventType.MouseDown;
bool mouseUp = currentEvent.GetTypeForControl(controlID) == EventType.MouseUp;
bool mouseDrag = currentEvent.GetTypeForControl(controlID) == EventType.MouseDrag;
bool mouseEvent = (mouseDown || mouseUp || mouseDrag);
//Type event
bool control = currentEvent.control;
bool clickL = currentEvent.button == 0;
bool clickR = currentEvent.button == 1;
bool controlLClick = control && clickL;
bool controlRClick = control && clickR;
if (mouseDown && (inRangeOfSpline || inRangeOfControlPoint))
{
if (controlLClick) // Add Point
{
Undo.RecordObject(mySpline, "Added Control Point");
mySpline.AddCurveAtPosition(mouseSplinePercentage);
//Stupid GUI stuff
GUIUtility.hotControl = controlID;
currentEvent.Use();
}
else if (controlRClick && inRangeOfControlPoint) // Remove Point
{
// select nearest point
selectedIndex = nearestIndex;
//Editor.Repaint();
// delete point
Undo.RecordObject(mySpline, "Removed Control Point");
mySpline.RemovePoint(selectedIndex);
GUIUtility.hotControl = controlID;
currentEvent.Use();
}
else if (clickL || clickR) //Allow click on spline or points
{
//Stupid GUI stuff
GUIUtility.hotControl = controlID;
currentEvent.Use();
if (inRangeOfControlPoint)
{
selectedIndex = nearestIndex;
waitingForDrag = true;
//Refresh inspector
//Repaint();
}
}
}
else if (!dragging && mouseDrag && waitingForDrag && inRangeOfControlPoint && (clickL || clickR))
{
//Which type of drag?
if (clickL && !clickR)
{
BeginDrag(DragType.LeftMouse);
}
else if (clickR && !clickL)
{
BeginDrag(DragType.RightMouse);
}
}
else if (mouseUp)
{
bool timeToEndDrag = false;
waitingForDrag = false;
//check if correct button was raised
if (dragging)
{
switch (m_dragType)
{
case DragType.LeftMouse:
if (clickL)
{
timeToEndDrag = true;
}
break;
case DragType.RightMouse:
if (clickR)
{
timeToEndDrag = true;
}
break;
}
currentEvent.Use();
}
if (timeToEndDrag)
{
FinishDrag();
}
//Stupid GUI stuff
if (GUIUtility.hotControl == controlID)
{
GUIUtility.hotControl = 0;
Debug.Log("Releasing spline editor mouse control");
currentEvent.Use();
}
}
else if (dragging && mouseDrag)
{
//Continue Drag
ManageDrag(selectedIndex);
Undo.RecordObject(mySpline, "Move Point");
currentEvent.Use();
}
}
