hello world

neo/tools/materialeditor/MaterialDoc.h

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+/*
+===========================================================================
+
+Doom 3 GPL Source Code
+Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company. 
+
+This file is part of the Doom 3 GPL Source Code (?Doom 3 Source Code?).  
+
+Doom 3 Source Code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+Doom 3 Source Code is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
+
+In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
+
+If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
+
+===========================================================================
+*/
+#pragma once
+
+#include "MaterialEditor.h"
+#include "MaterialModifier.h"
+#include "MaterialDef.h"
+
+/**
+* Dictionary representation of a Material Stage.
+*/
+typedef struct {
+	idDict				stageData;
+	bool				enabled;
+} MEStage_t;
+
+/**
+* Dictionary representation of a material.
+*/
+typedef struct {
+	idDict				materialData;
+	idList<MEStage_t*>	stages;
+} MEMaterial_t;
+
+/**
+* Implemented by the edit window that is responsible for modifying the material source text.
+*/
+class SourceModifyOwner {
+
+public:
+	SourceModifyOwner() {};
+	virtual ~SourceModifyOwner() {};
+
+	virtual idStr GetSourceText() { return ""; };
+};
+
+class MaterialDocManager;
+
+/**
+* Responsible for managing a single material that is being viewed and/or edited.
+*/
+class MaterialDoc {
+
+public:
+	MaterialDocManager*		manager;
+	idStr					name;
+	idMaterial*				renderMaterial;
+	MEMaterial_t			editMaterial;
+	
+	bool					modified;
+	bool					applyWaiting;
+	bool					deleted;
+
+	bool					sourceModify;
+	SourceModifyOwner*		sourceModifyOwner;
+	
+public:
+	MaterialDoc(void);
+	~MaterialDoc(void);
+
+	/**
+	* Define the types of stages in a material.
+	*/
+	enum {
+		STAGE_TYPE_NORMAL,
+		STAGE_TYPE_SPECIALMAP
+	};
+
+	//Initialization Methods
+	void			SetRenderMaterial(idMaterial* material, bool parseMaterial = true, bool parseRenderMatierial = false);
+
+	//Stage Info Methods
+	int				GetStageCount();
+	int				FindStage(int stageType, const char* name);
+	MEStage_t		GetStage(int stage);
+	void			EnableStage(int stage, bool enabled);
+	void			EnableAllStages(bool enabled);
+	bool			IsStageEnabled(int stage);
+
+	//Get Attributes
+	const char*		GetAttribute(int stage, const char* attribName, const char* defaultString = "");
+	int				GetAttributeInt(int stage, const char* attribName, const char* defaultString = "0");
+	float			GetAttributeFloat(int stage, const char* attribName, const char* defaultString = "0");
+	bool			GetAttributeBool(int stage, const char* attribName, const char* defaultString = "0");
+
+	//Set Attribute Methods
+	void			SetAttribute(int stage, const char* attribName, const char* value, bool addUndo = true);
+	void			SetAttributeInt(int stage, const char* attribName, int value, bool addUndo = true);
+	void			SetAttributeFloat(int stage, const char* attribName, float value, bool addUndo = true);
+	void			SetAttributeBool(int stage, const char* attribName, bool value, bool addUndo = true);
+	void			SetMaterialName(const char* materialName, bool addUndo = true);
+	void			SetData(int stage, idDict* data);
+
+	//Source Editing Methods
+	void			SourceModify(SourceModifyOwner* owner);
+	bool			IsSourceModified();
+	void			ApplySourceModify(idStr& text);
+	const char*		GetEditSourceText();
+
+	//Stage Modification Methods
+	void			AddStage(int stageType, const char* stageName, bool addUndo = true);
+	void			InsertStage(int stage, int stageType, const char* stageName, bool addUndo = true);
+	void			RemoveStage(int stage, bool addUndo = true);
+	void			ClearStages();
+	void			MoveStage(int from, int to, bool addUndo = true);
+
+	void			ApplyMaterialChanges(bool force = false);
+	void			Save();
+	void			Delete();
+	
+protected:
+
+	//Internal Notifications
+	void			OnMaterialChanged();
+		
+	//Load Material Methods
+	void			ParseMaterialText(const char* source);
+	void			ParseMaterial(idLexer* src);
+	void			ParseStage(idLexer* src);
+	void			AddSpecialMapStage(const char* stageName, const char* map);
+	bool			ParseMaterialDef(idToken* token, idLexer* src, int type, idDict* dict);
+	void			ClearEditMaterial();
+
+	//Save/Apply Material Methods
+	const char*		GenerateSourceText();
+	void			ReplaceSourceText();
+	void			WriteStage(int stage, idFile_Memory* file);
+	void			WriteSpecialMapStage(int stage, idFile_Memory* file);
+	void			WriteMaterialDef(int stage, idFile_Memory* file, int type, int indent);
+};
+