95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
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#ifndef GUINodeContainer_h__
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#define GUINodeContainer_h__
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#include <gui/GUIWindow.h>
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#include <gui/GUIManager.h>
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#include <gui/GUIMenu.h>
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#include "GUIShaderNode.h"
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#include "GUIShaderNodeTexture.h"
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#include <shaders/IShaderGraph.h>
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#include <vector>
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#include <ISerializable.h>
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#include <delegate/Delegate.h>
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struct LinkInfo
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{
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GUIShaderNodeIO* left;
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GUIShaderNodeIO* right;
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};
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#define SPLINE_FREQ 20
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typedef std::vector<GUIShaderNode*> NodeCollection;
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typedef std::vector<GUIShaderNode*>::iterator NodeCollectionItr;
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class GUINodeContainer : public GUIWindow, public ISerializable
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{
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public:
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EVENT2(GUINodeContainer_NodeEvent, GUINodeContainer*, GUIShaderNode*);
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GUINodeContainer_NodeEvent Event_DeleteNode;
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GUINodeContainer(IShaderGraph* graph);
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~GUINodeContainer();
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bool Serialize(Core::IMemoryStream* stm);
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bool Deserialize(Core::IMemoryStream* stm);
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//void AddChild(GUIWindow* val);
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void MakeLink(GUIShaderNodeIO* left, GUIShaderNodeIO* right);
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void BreakLink(GUIShaderNodeIO* left, GUIShaderNodeIO* right);
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void SetBackColor(const Vec4f& color);
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void RenderSelf();
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GUIShaderNode* FindNode(int id);
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GUIShaderNode* AddNode(const String& name);
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void Invalidate()
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{
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GUIWindow::Invalidate();
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invalid = true;
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}
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GUIShaderNode* GetMaterialNode()
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{
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return materialNode;
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}
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NodeCollection* GetTextureUnits();
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void RebuildGraph();
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size_t GetNodeCount()
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{
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return nodes.size();
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}
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GUIShaderNode* getNode(int id)
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{
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return nodes[id];
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}
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String GetTexNameByID(int id);
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private:
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void OnNodeSelect(GUIShaderNode* node);
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void GenGeom();
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void OnNodeLayoutUpdate();
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void SetSelection(GUIShaderNode* node);
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void DeleteNode(GUIShaderNode* node);
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void OnNodeHeaderMouseClick(GUIWindow* wnd, int param);
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void OnNodePortMouseClick(GUIWindow* wnd, int param);
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void OnDeleteLink(GUIMenuItem* itm);
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void OnDeleteNode(GUIMenuItem* itm);
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void RegisterNewNode(GUIShaderNode* node);
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GUIShaderNode* FindNodeByGraphicsID(int id);
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GUIShaderNode* selection;
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GUIShaderNodeIO* selected_port;
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GUIMenu* menu;
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NodeCollection nodes;
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NodeCollection texNodes;
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GUIShaderNode* materialNode;
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bool invalid;
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IShaderGraph* graphics_graph;
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typedef std::vector<LinkInfo> LinksCollection;
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typedef std::vector<LinkInfo>::iterator LinksCollectionItr;
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LinksCollection links;
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int cache_length;
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GUIVertex cache[SPLINE_FREQ * 2];
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GUIVertex cache2[SPLINE_FREQ * 2 * 128]; //128 splines cache
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};
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#endif // GUINodeContainer_h__
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