Ejemplo n.º 1
0
        protected internal virtual void DrawConnections()
        {
            CheckNodeKnobMigration();
            if (Event.current.type != EventType.Repaint)
            {
                return;
            }
            for (int outCnt = 0; outCnt < Outputs.Count; outCnt++)
            {
                NodeOutput output   = Outputs[outCnt];
                Vector2    startPos = output.GetGUIKnob().center;
                Vector2    startDir = output.GetDirection();

                for (int conCnt = 0; conCnt < output.connections.Count; conCnt++)
                {
                    NodeInput input = output.connections[conCnt];
                    NodeEditorGUI.DrawConnection(startPos,
                                                 startDir,
                                                 input.GetGUIKnob().center,
                                                 input.GetDirection(),
                                                 output.typeData.Color);
                }
            }
        }
Ejemplo n.º 2
0
        private static void DrawSubCanvas(NodeCanvas nodeCanvas, NodeEditorState editorState)
        {
            if (!editorState.drawing)
            {
                return;
            }

            NodeCanvas      prevNodeCanvas  = curNodeCanvas;
            NodeEditorState prevEditorState = curEditorState;

            curNodeCanvas  = nodeCanvas;
            curEditorState = editorState;

            if (Event.current.type == EventType.Repaint)
            {
                float   width      = curEditorState.zoom / NodeEditorGUI.Background.width;
                float   height     = curEditorState.zoom / NodeEditorGUI.Background.height;
                Vector2 offset     = curEditorState.zoomPos + curEditorState.panOffset / curEditorState.zoom;
                Rect    uvDrawRect = new Rect(-offset.x * width,
                                              (offset.y - curEditorState.canvasRect.height) * height,
                                              curEditorState.canvasRect.width * width,
                                              curEditorState.canvasRect.height * height);
                GUI.DrawTextureWithTexCoords(curEditorState.canvasRect, NodeEditorGUI.Background, uvDrawRect);
            }

            NodeEditorInputSystem.HandleInputEvents(curEditorState);
            if (Event.current.type != EventType.Layout)
            {
                curEditorState.ignoreInput = new List <Rect>();
            }

            Rect canvasRect = curEditorState.canvasRect;

            curEditorState.zoomPanAdjust = GUIScaleUtility.BeginScale(ref canvasRect, curEditorState.zoomPos, curEditorState.zoom, false);
            if (curEditorState.navigate)
            {
                Vector2 startPos = (curEditorState.selectedNode != null ? curEditorState.selectedNode.rect.center : curEditorState.panOffset) + curEditorState.zoomPanAdjust;
                Vector2 endPos   = Event.current.mousePosition;
                RTEditorGUI.DrawLine(startPos, endPos, Color.green, null, 3);
                RepaintClients();
            }

            if (curEditorState.connectOutput != null)
            {
                NodeOutput output   = curEditorState.connectOutput;
                Vector2    startPos = output.GetGUIKnob().center;
                Vector2    startDir = output.GetDirection();
                Vector2    endPos   = Event.current.mousePosition;
                Vector2    endDir   = NodeEditorGUI.GetSecondConnectionVector(startPos, endPos, startDir);
                NodeEditorGUI.DrawConnection(startPos, startDir, endPos, endDir, output.typeData.Color);
                RepaintClients();
            }

            if (Event.current.type == EventType.Layout && curEditorState.selectedNode != null)
            {
                curNodeCanvas.nodes.Remove(curEditorState.selectedNode);
                curNodeCanvas.nodes.Add(curEditorState.selectedNode);
            }

            for (int nodeCnt = 0; nodeCnt < curNodeCanvas.nodes.Count; nodeCnt++)
            {
                curNodeCanvas.nodes[nodeCnt].DrawConnections();
            }

            for (int nodeCnt = 0; nodeCnt < curNodeCanvas.nodes.Count; nodeCnt++)
            {
                Node node = curNodeCanvas.nodes[nodeCnt];
                node.DrawNode();
                if (Event.current.type == EventType.Repaint)
                {
                    node.DrawKnobs();
                }
            }

            GUIScaleUtility.EndScale();

            GUI.DrawTexture(new Rect(12, 12, NodeEditorGUI.GuiShadero.width / 2, NodeEditorGUI.GuiShadero.height / 2), NodeEditorGUI.GuiShadero);
            GUIStyle g = new GUIStyle();

            g.fontSize         = 26;
            g.normal.textColor = Color.white;
            if (Node.ShaderNameX == "")
            {
                Node.ShaderNameX = "Default";
            }
            g          = new GUIStyle();
            g.fontSize = 22;

            if (FlagIsLoadedMaterial)
            {
                FlagIsLoadedMaterial = false;
            }
            if (FlagIsSavedMaterial)
            {
                FlagIsSavedMaterial = false;
            }

            g                  = new GUIStyle();
            g.fontSize         = 18;
            g.normal.textColor = Color.white;

            Texture2D preview = ResourceManager.LoadTexture("Textures/previews/shadero_firstscreen.jpg");

            g           = new GUIStyle();
            g.fontSize  = 18;
            g.fontStyle = FontStyle.Italic;
            Color yellow = new Color(0, 1, 1, UpdatePreview);

            UpdatePreview -= Time.deltaTime * 0.2f;
            if (UpdatePreview < 0)
            {
                UpdatePreview = 0;
            }
            g.normal.textColor = yellow;

            Rect position = _ShaderoShaderEditorFramework.Standard.NodeEditorWindow.editor.position;

            GUI.Label(new Rect(position.width - 320, position.height - 50, 150, 50), "*Updated*", g);

            Node.ShaderNameX = NodeEditor.curEditorState.ShaderName;

            if (curNodeCanvas.nodes.Count == 0)
            {
                preview = ResourceManager.LoadTexture("Textures/previews/shadero_firstscreen.jpg");
                Vector2 scr  = new Vector2(position.width / 2 - 120, position.height / 2);
                Vector2 size = new Vector2(1365 / 2, 781 / 2);
                GUI.DrawTexture(new Rect(scr.x - size.x / 2, scr.y - size.y / 2, size.x, size.y), preview);
            }

            NodeEditorInputSystem.HandleLateInputEvents(curEditorState);
            curNodeCanvas  = prevNodeCanvas;
            curEditorState = prevEditorState;
        }