public void Draw()
{
Vector2 startPositionInWindow = graph.GraphPositionToWindowPosition(rectInGraph.position);
Vector2 endPositionInWindow = graph.GraphPositionToWindowPosition(rectInGraph.max);
rectInWindow.position = startPositionInWindow;
rectInWindow.max = endPositionInWindow;
UpdateHeadRect();
GUI.DrawTexture(rectInWindow, Utility.GetCommentBoxTexture(), ScaleMode.StretchToFill, true);
GUI.DrawTexture(headRectInWindow, Utility.GetCommentBoxTexture(), ScaleMode.StretchToFill, true);
if (comment == null)
{
comment = string.Empty;
}
if (isEditingComment)
{
if (GUI.GetNameOfFocusedControl() != "CommentEditArea")
{
GUI.FocusControl("CommentEditArea");
GUI.SetNextControlName("CommentEditArea");
}
comment = GUI.TextArea(rectInWindow, comment, Utility.GetGuiStyle("CommentText"));
}
else
{
GUI.Label(rectInWindow, comment, Utility.GetGuiStyle("CommentText"));
}
}
public CommentBoxView(GraphEditorWindow graph, Vector2 startPositionInGraph, Vector2 endPositionInGraph)
{
this.graph = graph;
rectInGraph = new Rect(startPositionInGraph,
new Vector2(endPositionInGraph.x - startPositionInGraph.x, endPositionInGraph.y - startPositionInGraph.y));
rectInWindow.position = graph.GraphPositionToWindowPosition(rectInGraph.position);
rectInWindow.max = graph.GraphPositionToWindowPosition(rectInGraph.max);
}
public static void DrawDraggingCommentBox(GraphEditorWindow graph, Vector2 startPositionInGraph,
Vector2 endPositionInGraph)
{
Vector2 startPositionInWindow = graph.GraphPositionToWindowPosition(startPositionInGraph);
Vector2 endPositionInWindow = graph.GraphPositionToWindowPosition(endPositionInGraph);
Rect drawRect = new Rect(startPositionInWindow,
new Vector2(endPositionInWindow.x - startPositionInWindow.x, endPositionInWindow.y - startPositionInWindow.y));
GUI.DrawTexture(drawRect, Utility.GetCommentBoxTexture(), ScaleMode.StretchToFill, true);
}
public CommentBoxView(GraphEditorWindow graph, Vector2 startPositionInGraph, Vector2 endPositionInGraph, string comment)
{
this.graph = graph;
rectInGraph = new Rect(startPositionInGraph,
new Vector2(endPositionInGraph.x - startPositionInGraph.x, endPositionInGraph.y - startPositionInGraph.y));
rectInWindow.position = graph.GraphPositionToWindowPosition(rectInGraph.position);
rectInWindow.max = graph.GraphPositionToWindowPosition(rectInGraph.max);
UpdateHeadRect();
this.comment = comment;
}
public NodeEditorView(Vector2 graphPosition, GraphEditorWindow graph, int nodeId, NodeReflectionInfo reflectionInfo)
{
this.graph = graph;
this.NodeId = nodeId;
this.ReflectionInfo = reflectionInfo;
PositionInGraph = graphPosition;
PositionInWindow = graph.GraphPositionToWindowPosition(graphPosition);
viewRect = new Rect(Vector2.zero, new Vector2(200, 400));
allPortList = new List <PortEditorView>();
inputPortViewList = new List <InputPortEditorView>();
outputPortViewList = new List <OutputPortEditorView>();
leftPortLayoutHelper = new PortLayoutHelper();
rightPortLayoutHelper = new PortLayoutHelper();
if (reflectionInfo.HasFlowInPort)
{
flowInPortView = new FlowInPortEditorView(this);
flowInPortView.portId = 0;
allPortList.Add(flowInPortView);
}
if (reflectionInfo.flowOutPortDefineAttributes.Length > 0)
{
flowOutPortViews = new FlowOutPortEditorView[reflectionInfo.flowOutPortDefineAttributes.Length];
for (int i = 0; i < flowOutPortViews.Length; i++)
{
flowOutPortViews[i] = new FlowOutPortEditorView(this, reflectionInfo.flowOutPortDefineAttributes[i]);
flowOutPortViews[i].portId = i;
allPortList.Add(flowOutPortViews[i]);
}
}
else
{
flowOutPortViews = new FlowOutPortEditorView[0];
}
List <InputPortReflectionInfo> inputPortReflectionInfos = reflectionInfo.inputPortInfoList;
for (int i = 0; i < inputPortReflectionInfos.Count; i++)
{
InputPortReflectionInfo inputPortReflectionInfo = inputPortReflectionInfos[i];
InputPortEditorView inputPortView = new InputPortEditorView(this, inputPortReflectionInfo);
inputPortView.portId = i;
inputPortViewList.Add(inputPortView);
allPortList.Add(inputPortView);
}
List <OutputPortReflectionInfo> outputPortReflectionInfos = reflectionInfo.outputPortInfoList;
for (int i = 0; i < outputPortReflectionInfos.Count; i++)
{
OutputPortReflectionInfo outputPortReflectionInfo = outputPortReflectionInfos[i];
OutputPortEditorView outputPortView = new OutputPortEditorView(this, outputPortReflectionInfo, i);
outputPortView.portId = i;
outputPortViewList.Add(outputPortView);
allPortList.Add(outputPortView);
}
CalculateNodeSize();
}
public void DrawNodeGUI()
{
if (graph == null)
{
return;
}
PositionInWindow = graph.GraphPositionToWindowPosition(PositionInGraph);
viewRect.center = PositionInWindow;
if (isSelected)
{
Rect highLightRect = new Rect(viewRect);
highLightRect.position = highLightRect.position - Vector2.one * 2f;
highLightRect.max = highLightRect.max + Vector2.one * 4f;
GUI.Box(highLightRect, "", Utility.GetGuiStyle("Highlight"));
}
//draw back ground
if (ReflectionInfo.IsEntranceNode)
{
GUI.Box(viewRect, "", Utility.GetGuiStyle("EntranceNode"));
}
if (ReflectionInfo.Type.IsSubclassOf(typeof(GraphVariableNodeBase)))
{
GUI.Box(viewRect, "", Utility.GetGuiStyle("NodeCyan"));
}
else
{
GUI.Box(viewRect, "", Utility.GetGuiStyle("NodeBg"));
}
//draw node name
GUI.Label(NodeNameRect, string.Format("({0}){1}", NodeId, ReflectionInfo.NodeName), Utility.GetGuiStyle("NodeName"));
leftPortLayoutHelper.SetPosition(new Vector2(viewRect.x, viewRect.y + NodeNameRect.height + PortAreaPadding));
rightPortLayoutHelper.SetPosition(new Vector2(viewRect.x, viewRect.y + NodeNameRect.height + PortAreaPadding));
if (flowInPortView != null)
{
flowInPortView.portViewRect = leftPortLayoutHelper.GetRect();
}
for (int i = 0; i < inputPortViewList.Count; i++)
{
InputPortEditorView inputPortView = inputPortViewList[i];
inputPortView.portViewRect = leftPortLayoutHelper.GetRect();
}
if (flowOutPortViews.Length > 0)
{
for (int i = 0; i < flowOutPortViews.Length; i++)
{
FlowOutPortEditorView flowoutPortView = flowOutPortViews[i];
flowoutPortView.portViewRect = rightPortLayoutHelper.GetRect();
}
}
for (int i = 0; i < outputPortViewList.Count; i++)
{
OutputPortEditorView outputPortView = outputPortViewList[i];
outputPortView.portViewRect = rightPortLayoutHelper.GetRect();
}
for (int i = 0; i < allPortList.Count; i++)
{
PortEditorView portView = allPortList[i];
portView.Draw();
}
}