CWE-ou-minkata/Sources/Tools/MaxPlasmaMtls/Materials/plClothingMtl.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.

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it under the terms of the GNU General Public License as published by
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GNU General Public License for more details.

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along with this program. If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/
#ifndef PL_CLOTHINGMTL_H
#define PL_CLOTHINGMTL_H

#include "Max.h"
#include "iparamb2.h"
#include "../resource.h"
#include "hsTemplates.h"

class Bitmap;
class plClothingItem;
class plMaxNode;
class plClothingElement;

#define CLOTHING_MTL_CLASS_ID Class_ID(0x792c6de4, 0x1f952b65)

extern TCHAR *GetString(int id);

class plClothingTileset
{
public:
	char *fName;
	hsTArray<plClothingElement *> fElements;

	plClothingTileset();
	~plClothingTileset();

	void SetName(char *name);
	void AddElement(plClothingElement *element);
};

class plClothingMtl : public Mtl
{
protected:
	IParamBlock2	*fBasicPB;
	Interval		fIValid;

public:
	IMtlParams *fIMtlParams;

	static const char *LayerStrings[];
	static const UInt8 LayerToPBIdx[];

	enum
	{
		kRefBasic,
	};
	enum
	{
		kBlkBasic,
	};

	enum // Param block indicies
	{
		kTileset,
		kTexmap,
		kDescription,
		kThumbnail,	
		kLayer,
		kTexmapSkin,
		kTexmap2,
		kDefault,
		kCustomTextSpecs,
		kTexmapBase,
		kTexmapSkinBlend1,
		kTexmapSkinBlend2,
		kTexmapSkinBlend3,
		kTexmapSkinBlend4,
		kTexmapSkinBlend5,
		kTexmapSkinBlend6,
		kDefaultTint1,
		kDefaultTint2,
		kForcedAcc,
	};

	enum
	{
		kMaxTiles = 4,
	};

	enum
	{
		kBlendNone,
		kBlendAlpha,
		//kBlendAdd,
	};

	static const UINT32 ButtonConstants[kMaxTiles];
	static const UINT32 TextConstants[kMaxTiles * 2];

	hsTArray<plClothingTileset *> fTilesets;
	hsTArray<plClothingElement *> fElements;
	virtual void InitTilesets();
	virtual void ReleaseTilesets();
	plClothingElement *FindElementByName(char *name);

	int GetTilesetIndex() { return fBasicPB->GetInt(ParamID(kTileset)); }
	DllExport Texmap *GetTexmap(int index, int layer);
	Texmap *GetThumbnail() { return fBasicPB->GetTexmap(ParamID(kThumbnail)); }
	char *GetDescription() { return fBasicPB->GetStr(ParamID(kDescription)); }
	char *GetCustomText() { return fBasicPB->GetStr(ParamID(kCustomTextSpecs)); }
	hsBool GetDefault() { return fBasicPB->GetInt(ParamID(kDefault)) != 0; }
	Color GetDefaultTint1() { return fBasicPB->GetColor(plClothingMtl::kDefaultTint1); }
	Color GetDefaultTint2() { return fBasicPB->GetColor(plClothingMtl::kDefaultTint2); }
	char *GetForcedAccessoryName() { return fBasicPB->GetStr(ParamID(kForcedAcc)); }

	plClothingMtl(BOOL loading);
	void DeleteThis() { delete this; }

	//From Animatable
	Class_ID ClassID() { return CLOTHING_MTL_CLASS_ID; }		
	SClass_ID SuperClassID() { return MATERIAL_CLASS_ID; }
	void GetClassName(TSTR& s) { s = GetString(IDS_CLOTHING_MTL); }

	ParamDlg *CreateParamDlg(HWND hwMtlEdit, IMtlParams *imp);
	void Update(TimeValue t, Interval& valid);
	Interval Validity(TimeValue t);
	void Reset();

	void NotifyChanged();

	BOOL SupportsMultiMapsInViewport() { return FALSE; }
	void SetupGfxMultiMaps(TimeValue t, Material *mtl, MtlMakerCallback &cb);

	// Shade and displacement calculation
	void Shade(ShadeContext& sc);
	void ShadeWithBackground(ShadeContext &sc, Color background);
	float EvalDisplacement(ShadeContext& sc); 
	Interval DisplacementValidity(TimeValue t); 	

	// SubTexmap access methods
	int NumSubTexmaps();
	Texmap* GetSubTexmap(int i);
	void SetSubTexmap(int i, Texmap *m);
	TSTR GetSubTexmapSlotName(int i);
	TSTR GetSubTexmapTVName(int i);
	
	BOOL SetDlgThing(ParamDlg* dlg);

	// Loading/Saving
	IOResult Load(ILoad *iload);
	IOResult Save(ISave *isave);

	RefTargetHandle Clone( RemapDir &remap );
	RefResult NotifyRefChanged(Interval changeInt, RefTargetHandle hTarget, 
		PartID& partID,  RefMessage message);

	int NumSubs() { return 0; }
	Animatable* SubAnim(int i) { return nil; } 
	TSTR SubAnimName(int i) { return ""; }

	int NumRefs();
	RefTargetHandle GetReference(int i);
	void SetReference(int i, RefTargetHandle rtarg);

	int	NumParamBlocks();
	IParamBlock2* GetParamBlock(int i);
	IParamBlock2* GetParamBlockByID(BlockID id);


	// From MtlBase and Mtl
	void SetAmbient(Color c, TimeValue t);		
	void SetDiffuse(Color c, TimeValue t);		
	void SetSpecular(Color c, TimeValue t);
	void SetShininess(float v, TimeValue t);
	Color GetAmbient(int mtlNum=0, BOOL backFace=FALSE);
	Color GetDiffuse(int mtlNum=0, BOOL backFace=FALSE);
	Color GetSpecular(int mtlNum=0, BOOL backFace=FALSE);
	float GetXParency(int mtlNum=0, BOOL backFace=FALSE);
	float GetShininess(int mtlNum=0, BOOL backFace=FALSE);		
	float GetShinStr(int mtlNum=0, BOOL backFace=FALSE);
	float WireSize(int mtlNum=0, BOOL backFace=FALSE);

	ULONG	Requirements( int subMtlNum );
};

#endif //PL_ClothingMTL_H