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));
    }
示例#4
0
 public static void AddCursorRect(Rect position, UnityEditor.MouseCursor mouse, int controlID)
 {
     EditorGUIUtility.AddCursorRect(position, mouse, controlID);
 }
示例#5
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 public static void AddCursorRect(Rect position, UnityEditor.MouseCursor mouse)
 {
     EditorGUIUtility.AddCursorRect(position, mouse);
 }
示例#6
0
        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)));
        }