public static Vector2 ScaleSlider(int id, Vector2 pos, UnityEditor.MouseCursor cursor, Rect cursorRect)
{
Vector2 b = Handles.matrix.MultiplyPoint(pos);
Event current = Event.current;
switch (current.GetTypeForControl(id))
{
case EventType.MouseDown:
if (current.button == 0 && cursorRect.Contains(Event.current.mousePosition) && !current.alt)
{
GUIUtility.keyboardControl = id;
GUIUtility.hotControl = id;
SVGEditorHandles.s_CurrentMousePosition = current.mousePosition;
SVGEditorHandles.s_DragStartScreenPosition = current.mousePosition;
SVGEditorHandles.s_DragScreenOffset = SVGEditorHandles.s_CurrentMousePosition - b;
current.Use();
EditorGUIUtility.SetWantsMouseJumping(1);
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == id && (current.button == 0 || current.button == 2))
{
GUIUtility.hotControl = 0;
current.Use();
EditorGUIUtility.SetWantsMouseJumping(0);
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == id)
{
SVGEditorHandles.s_CurrentMousePosition += current.delta;
Vector2 a = pos;
pos = Handles.inverseMatrix.MultiplyPoint(SVGEditorHandles.s_CurrentMousePosition);
if (!Mathf.Approximately((a - pos).magnitude, 0f))
{
GUI.changed = true;
}
current.Use();
}
break;
case EventType.KeyDown:
if (GUIUtility.hotControl == id && current.keyCode == KeyCode.Escape)
{
pos = Handles.inverseMatrix.MultiplyPoint(SVGEditorHandles.s_DragStartScreenPosition - SVGEditorHandles.s_DragScreenOffset);
GUIUtility.hotControl = 0;
GUI.changed = true;
current.Use();
}
break;
case EventType.Repaint:
EditorGUIUtility.AddCursorRect(cursorRect, cursor, id);
break;
}
return(pos);
}
public static Vector2 PointSlider(Vector2 pos, UnityEditor.MouseCursor cursor, GUIStyle dragDot, GUIStyle dragDotActive)
{
int controlID = GUIUtility.GetControlID("Slider1D".GetHashCode(), FocusType.Keyboard);
Vector2 vector = Handles.matrix.MultiplyPoint(pos);
Rect rect = new Rect(vector.x - dragDot.fixedWidth * 0.5f, vector.y - dragDot.fixedHeight * 0.5f, dragDot.fixedWidth, dragDot.fixedHeight);
Event current = Event.current;
EventType typeForControl = current.GetTypeForControl(controlID);
if (typeForControl == EventType.Repaint)
{
if (GUIUtility.hotControl == controlID)
{
dragDotActive.Draw(rect, GUIContent.none, controlID);
}
else
{
dragDot.Draw(rect, GUIContent.none, controlID);
}
}
return(SVGEditorHandles.ScaleSlider(pos, cursor, rect));
}
public static Vector2 ScaleSlider(Vector2 pos, UnityEditor.MouseCursor cursor, Rect cursorRect)
{
int controlID = GUIUtility.GetControlID("Slider1D".GetHashCode(), FocusType.Keyboard);
return(SVGEditorHandles.ScaleSlider(controlID, pos, cursor, cursorRect));
}
public static void AddCursorRect(Rect position, UnityEditor.MouseCursor mouse, int controlID)
{
EditorGUIUtility.AddCursorRect(position, mouse, controlID);
}
public static void AddCursorRect(Rect position, UnityEditor.MouseCursor mouse)
{
EditorGUIUtility.AddCursorRect(position, mouse);
}
static KeyValuePair <int, Tuple <Rect, ComputeResize> > CreateResizeHandleControl(Rect activeRect, String suffix, Rect parentWindowRect, UnityEditor.MouseCursor cursor, ComputeResize resizeDelegate)
{
int id = GUIUtility.GetControlID(("ProBuilderWindowResize" + suffix).GetHashCode(), FocusType.Passive, parentWindowRect);
HandleUtility.AddControl(id, Vector2.Distance(activeRect.center, Event.current.mousePosition));
UnityEditor.EditorGUIUtility.AddCursorRect(activeRect, cursor);
return(new KeyValuePair <int, Tuple <Rect, ComputeResize> >(id, new Tuple <Rect, ComputeResize>(activeRect, resizeDelegate)));
}