Esempio n. 1
0
        void DrawInputs(Node node, float x, float y, float nodeWidth, float nodeHeight)
        {
            float CellSize = Styles.CellSize;

            Rect  inputRect         = new Rect(x, y, nodeWidth, CellSize);
            Rect  graphicRect       = new Rect(node.Position.x + Styles.InputShift.x, y + Styles.InputShift.y, Styles.IOSize, Styles.IOSize);
            float interactionOffset = Mathf.Max(graphicRect.width, CellSize * 2);
            Rect  interactionRect   = new Rect(node.Position.x - interactionOffset, y, inputRect.width + interactionOffset, CellSize);
            Rect  smallInputRect    = new Rect(interactionRect.x, interactionRect.y, interactionOffset, CellSize);

            for (int i = 0; i < node.Inputs.Length; i++)
            {
                Link link   = node.Inputs[i];
                Node inNode = _nodeData.GetNode(link);

                GUI.Label(inputRect, link.Name);

                if (inNode is DefaultNode)
                {
                    Rect defaultRect = inputRect;
                    defaultRect.width = inNode.NodeWidth * CellSize;
                    defaultRect.x    -= defaultRect.width;
                    GUI.color         = Styles.GetColor(inNode.OutputType);
                    Rect defaultBackRect = defaultRect;
                    defaultBackRect.height += 1;
                    GUI.Box(defaultBackRect, "", Styles.DefaultValue);
                    GUI.color = Color.white;
                    float savedLabelWidth = EditorGUIUtility.labelWidth;
                    EditorGUIUtility.labelWidth = 8;
                    string name = (inNode.OutputType == ValueType.Float || inNode.OutputType == ValueType.Int) ? " " : "";
                    DrawProperty(defaultRect, inNode, "Value", name);
                    EditorGUIUtility.labelWidth = savedLabelWidth;
                    defaultRect.xMax           += inputRect.width;
                    _linkDraging.ProcessNodeInput(node, i, defaultRect, smallInputRect);
                }
                else
                {
                    GUIStyle gs = inNode != null ? Styles.GraphicPointActive : Styles.GraphicPoint;

                    GUI.color = inNode != null?NodeEditorWindow.GetLinkColor(inNode, node) : Styles.GetColor(link.Type);

                    GUI.Box(graphicRect, "", gs);
                    GUI.color = Color.white;
                    _linkDraging.ProcessNodeInput(node, i, interactionRect, smallInputRect);
                }
                //_linkDraging.ProcessNodeInput(node, i, interactionRect, smallInputRect);
                inputRect.y       = y += inputRect.height;
                graphicRect.y     = inputRect.y + Styles.InputShift.y;
                interactionRect.y = inputRect.y;
                smallInputRect.y  = inputRect.y;
            }
        }
Esempio n. 2
0
 public LinkDraging(NodeEditorWindow window)
 {
     Window = window;
 }