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367 lines
14 KiB
367 lines
14 KiB
4 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef __HSMATERIALCONVERTER_H
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#define __HSMATERIALCONVERTER_H
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#include "HeadSpin.h"
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#include "hsTemplates.h"
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#include "Max.h"
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class Interface;
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class hsStream;
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class hsScene;
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class hsGMaterial;
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class plLayer;
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class plLayerInterface;
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class hsGBitmapClass;
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class hsGQTLayer;
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class hsGAVILayer;
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class hsGBinkLayer;
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class hsConverterUtils;
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class hsGAnimLayer;
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class plBitmap;
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class plMipmap;
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class plErrorMsg;
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class Mtl;
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class Texmap;
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class plMaxNode;
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class StdUVGen;
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class BitmapTex;
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class StdMat;
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class TSTR;
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class Animatable;
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class Bitmap;
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class plLocation;
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class plLayerTex;
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class plBitmapData;
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class plCubicRenderTarget;
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class plStaticEnvLayer;
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class plDynamicEnvLayer;
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class plDynamicTextLayer;
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class plPassMtlBase;
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class plClothingItem;
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class plClothingMtl;
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class hsBitVector;
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class plExportMaterialData
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{
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public:
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UInt32 fNumBlendChannels;
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hsGMaterial *fMaterial;
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};
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class hsMaterialConverter
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{
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private:
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hsMaterialConverter();
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public:
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~hsMaterialConverter();
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static hsMaterialConverter& Instance();
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void Init(hsBool save, plErrorMsg *msg);
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void FreeMaterialCache(const char* path);
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static void GetUsedMaterials(plMaxNode* node, hsBitVector& used);
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static hsBool IsTwoSided(Mtl* m, int iFace);
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static hsBool PreserveUVOffset(Mtl* m);
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static hsBool IsMultiMat(Mtl *m);
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static hsBool IsMultipassMat(Mtl *m);
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static hsBool IsHsMaxMat(Mtl *m);
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static hsBool IsDecalMat(Mtl *m);
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static hsBool IsCompositeMat(Mtl *m);
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static hsBool IsParticleMat(Mtl *m);
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static hsBool IsHsEnvironMapMat(Mtl *m);
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static hsBool IsClothingMat(Mtl *m);
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// static hsBool IsPortalMat(Mtl *m);
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static hsBool HasAnimatedTextures(Texmap* texMap);
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static hsBool HasAnimatedMaterial(plMaxNode* node);
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static hsBool IsAnimatedMaterial(Mtl* mtl);
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static hsBool HasMaterialDiffuseOrOpacityAnimation(plMaxNode* node, Mtl* mtl=nil);
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static hsBool HasEmissiveLayer(plMaxNode* node, Mtl* mtl=nil);
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static hsBool IsWaterLayer(plMaxNode* node, Texmap* texMap);
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static hsBool IsFireLayer(plMaxNode* node, Texmap* texMap);
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static hsBool IsAVILayer(Texmap* texMap);
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static hsBool IsQTLayer(Texmap* texMap);
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static hsBool IsBinkLayer(Texmap* texMap);
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// static hsBool IsEnvironMapped(plMaxNode *node);
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// static hsBool IsPortal(plMaxNode* node);
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static hsBool ForceNoUvsFlatten(plMaxNode* node);
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// static hsBool IsRenderProc(Mtl* mtl);
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static Mtl* GetBaseMtl(Mtl* mtl);
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static Mtl* GetBaseMtl(plMaxNode* node);
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static int GetCoordMapping(StdUVGen *uvgen);
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static void GetNodesByMaterial(Mtl *mtl, hsTArray<plMaxNode*> &out);
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static UInt32 VertexChannelsRequestMask(plMaxNode* node, int iSubMtl, Mtl* mtl);
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static UInt32 VertexChannelsRequiredMask(plMaxNode* node, int iSubMtl);
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static int NumVertexOpacityChannelsRequired(plMaxNode* node, int iSubMtl);
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static UInt32 ColorChannelsUseMask(plMaxNode* node, int iSubMtl);
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static int MaxUsedUVWSrc(plMaxNode* node, Mtl* mtl);
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static hsBool IsBumpLayer(Texmap* texMap);
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static hsBool IsBumpMtl(Mtl* mtl);
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static hsBool HasBumpLayer(plMaxNode* node, Mtl* mtl);
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static BitmapTex* GetBumpLayer(plMaxNode* node, Mtl* mtl);
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static hsBool HasVisDists(plMaxNode* node, Mtl* subMtl, hsScalar& minDist, hsScalar& maxDist);
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static hsBool HasVisDists(plMaxNode* node, int iSubMtl, hsScalar& minDist, hsScalar& maxDist);
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static hsBool IMustBeUniqueMaterial( Mtl *mtl );
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static hsBool IMustBeUniqueLayer( Texmap *layer );
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static Mtl* FindSubMtlByName(TSTR& name, Animatable* anim);
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Mtl* FindSceneMtlByName(TSTR& name);
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hsTArray<plExportMaterialData> *CreateMaterialArray(Mtl *maxMaterial, plMaxNode *node, UInt32 multiIndex);
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// true if last material creation changed MAX time, invalidating current mesh
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hsBool ChangedTimes() { return fChangedTimes; }
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Texmap *GetUVChannelBase(plMaxNode *node, Mtl* mtl, int which);
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hsBool ClearDoneMaterials(plMaxNode* node);
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int GetMaterialArray(Mtl *mtl, plMaxNode* node, hsTArray<hsGMaterial*>& out, UInt32 multiIndex = 0 );
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int GetMaterialArray(Mtl *mtl, hsTArray<hsGMaterial*>& out, UInt32 multiIndex = 0);
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void CollectConvertedMaterials(Mtl *mtl, hsTArray<hsGMaterial *> &out);
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plClothingItem *GenerateClothingItem(plClothingMtl *mtl, const plLocation &loc);
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hsGMaterial* AlphaHackVersion(plMaxNode* node, Mtl* mtl, int subIndex); // used by DynamicDecals
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hsGMaterial* NonAlphaHackVersion(plMaxNode* node, Mtl* mtl, int subIndex);
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hsGMaterial* AlphaHackPrint(plMaxNode* node, Texmap* baseTex, UInt32 blendFlags);
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hsGMaterial* NonAlphaHackPrint(plMaxNode* node, Texmap* baseTex, UInt32 blendFlags);
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plMipmap* GetStaticColorTexture(Color c, plLocation &loc); // Creates a 4x4 texture of the specified solid color;
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enum {
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kColorRedBlack = 0x1,
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kColorRedGrey = 0x2,
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kColorRedWhite = 0x4,
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kColorRed = kColorRedBlack | kColorRedGrey | kColorRedWhite,
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kColorGreenBlack = 0x8,
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kColorGreenGrey = 0x10,
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kColorGreenWhite = 0x20,
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kColorGreen = kColorGreenBlack | kColorGreenGrey | kColorGreenWhite,
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kColorBlueBlack = 0x40,
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kColorBlueGrey = 0x80,
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kColorBlueWhite = 0x100,
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kColorBlue = kColorBlueBlack | kColorBlueGrey | kColorBlueWhite,
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kColor = kColorRed | kColorGreen | kColorBlue,
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kIllumRedBlack = 0x200,
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kIllumRedGrey = 0x400,
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kIllumRedWhite = 0x800,
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kIllumRed = kIllumRedBlack | kIllumRedGrey | kIllumRedWhite,
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kIllumGreenBlack = 0x1000,
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kIllumGreenGrey = 0x2000,
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kIllumGreenWhite = 0x4000,
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kIllumGreen = kIllumGreenBlack | kIllumGreenGrey | kIllumGreenWhite,
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kIllumBlueBlack = 0x8000,
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kIllumBlueGrey = 0x10000,
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kIllumBlueWhite = 0x20000,
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kIllumBlue = kIllumBlueBlack | kIllumBlueGrey | kIllumBlueWhite,
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kIllum = kIllumRed | kIllumGreen | kIllumBlue,
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kAlphaBlack = 0x40000,
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kAlphaGrey = 0x80000,
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kAlphaWhite = 0x100000,
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kAlpha = kAlphaBlack | kAlphaGrey | kAlphaWhite,
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kAllChannels = kColor | kIllum | kAlpha // Adjust if more channels added.
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};
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// All this to catch duplicate mats with same name. Sigh.
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struct DoneMaterialData
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{
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DoneMaterialData() : fHsMaterial(nil), fMaxMaterial(nil), fNode(nil),
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fSubMultiMat(false), fOwnedCopy(false) { }
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hsGMaterial *fHsMaterial;
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Mtl *fMaxMaterial;
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plMaxNode *fNode;
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hsBool fSubMultiMat;
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hsBool fOwnedCopy;
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hsBool fRuntimeLit;
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UInt32 fSubMtlFlags;
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int fNumUVChannels;
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hsBool fMakeAlphaLayer;
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};
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private:
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enum {
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kWarnedNoMoreDub = 0x1,
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kWarnedNoMoreMult = 0x2,
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kWarnedNoMoreBitmapLoadErr = 0x4,
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kWarnedSubMulti = 0x8,
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kWarnedCompMtlBadBlend = 0x10,
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kWarnedNoLayers = 0x20,
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kWarnedTooManyUVs = 0x40,
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kWarnedAlphaAddCombo = 0x80,
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kWarnedNoBaseTexture = 0x100,
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kWarnedNoUpperTexture = 0x200,
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kWarnedUpperTextureMissing = 0x400,
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kWarnedMissingClothingTexture = 0x800,
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kWarnedBadAnimSDLVarName = 0x1000,
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};
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DoneMaterialData* IFindDoneMaterial(DoneMaterialData& done);
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hsBool IClearDoneMaterial(Mtl* mtl, plMaxNode* node);
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hsGMaterial *IAddDefaultMaterial(plMaxNode *node);
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plMipmap *IGetUVTransTexture(plMaxNode *node, hsBool useU = true);
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void IInsertSingleBlendLayer(plMipmap *texture, hsGMaterial *mat, plMaxNode *node,
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int layerIdx, int UVChan);
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hsGMaterial *ICreateMaterial(Mtl *mtl, plMaxNode *node, const char *name, int subIndex, int numUVChannels, hsBool makeAlphaLayer);
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hsGMaterial *IProcessMaterial(Mtl *mtl, plMaxNode *node, const char *name, int UVChan, int subMtlFlags = 0);
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// ... calls one of:
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hsGMaterial *IProcessMultipassMtl(Mtl *mtl, plMaxNode *node, const char *name, int UVChan);
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hsGMaterial *IProcessCompositeMtl(Mtl *mtl, plMaxNode *node, const char *name, int UVChan, int subMtlFlags);
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hsGMaterial *IProcessParticleMtl(Mtl *mtl, plMaxNode *node, const char *name);
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hsBool IProcessPlasmaMaterial(Mtl *mtl, plMaxNode *node, hsGMaterial *mat, const char* namePrefix);
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hsGMaterial* IInsertDoneMaterial(Mtl *mtl, hsGMaterial *hMat, plMaxNode *node, hsBool isMultiMat,
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hsBool forceCopy, hsBool runtimeLit, UInt32 subMtlFlags, int numUVChannels, hsBool makeAlphaLayer);
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void IInsertBumpLayers(plMaxNode* node, hsGMaterial* mat, int bumpLayerIdx);
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void IInsertBumpLayers(plMaxNode* node, hsGMaterial* mat);
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plLayer* IMakeBumpLayer(plMaxNode* node, const char* nameBase, hsGMaterial* mat, UInt32 miscFlag);
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plMipmap* IGetBumpLutTexture(plMaxNode* node);
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hsBool IHasSubMtl(Mtl* base, Mtl* sub);
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int IFindSubIndex(plMaxNode* node, Mtl* mtl);
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// NOTE: each insert function potentially modifies the layers,
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// so make sure you own the material copy before calling these
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void IInsertAlphaBlendingLayers(Mtl *mtl, plMaxNode *node, hsGMaterial *mat, int UVChan,
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hsBool makeAlphaLayer);
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void IInsertMultipassBlendingLayers(Mtl *mtl, plMaxNode *node, hsGMaterial *mat, int UVChan,
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hsBool makeAlphaLayer);
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void IInsertCompBlendingLayers(Mtl *mtl, plMaxNode *node, hsGMaterial *mat, int subMtlFlags,
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int UVChan, hsBool makeAlphaLayer);
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void IAddLayerToMaterial(hsGMaterial *mat, plLayerInterface *layer);
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#if 0 // Out for now...
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void IInitAttrSurface(hsGLayer *hLay, StdMat *stdMtl, plMaxNode *node);
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void IInitAttrTexture(plMaxNode *node, Mtl *mtl, hsGLayer* hLay, Texmap *texMap, char *nodeName);
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void IInitAttrLayer(hsGLayer* hLay, Mtl *mtl, Texmap* layer, plMaxNode* node);
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#endif
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// ... and so forth
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hsBool IUVGenHasDynamicScale(plMaxNode* node, StdUVGen *uvGen);
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void IScaleLayerOpacity(plLayer* hLay, hsScalar scale);
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hsGMaterial *ICheckForProjectedTexture(plMaxNode *node);
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hsGMaterial *IWrapTextureInMaterial(Texmap *texMap, plMaxNode *node);
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BMM_Color_64 ICubeSample(Bitmap *bitmap[6], double phi, double theta);
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void IBuildSphereMap(Bitmap *bitmap[6], Bitmap *bm);
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#if 0 // DEFER_ANIM_MAT
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void IProcessAnimMaterial(BitmapTex *bitmapTex, hsGAnimLayer* at, UInt32 texFlags, UInt32 procFlags);
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#endif // DEFER_ANIM_MAT
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static hsBool ITextureTransformIsAnimated(Texmap *texmap);
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static hsBool IHasAnimatedControllers(Animatable* anim);
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static hsBool IIsAnimatedTexmap(Texmap* texmap);
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static UInt32 ICheckPoints(const Point3& p0, const Point3& p1, const Point3& p2, const Point3& p3,
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int chan,
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UInt32 mBlack, UInt32 mGrey, UInt32 mWhite);
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static UInt32 ICheckPoints(const Point3& p0, const Point3& p1, const Point3& p2,
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int chan,
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UInt32 mBlack, UInt32 mGrey, UInt32 mWhite);
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void IAppendWetLayer(plMaxNode* node, hsGMaterial* mat);
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static plBitmap* IGetFunkyRamp(plMaxNode* node, UInt32 funkyType);
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static void IAppendFunkyLayer(plMaxNode* node, Texmap* texMap, hsGMaterial* mat);
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static hsBool IHasFunkyOpacity(plMaxNode* node, Texmap* texMap);
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static UInt32 IGetFunkyType(Texmap* texMap);
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static UInt32 IGetOpacityRanges(plMaxNode* node, Texmap* texMap, hsScalar& tr0, hsScalar& op0, hsScalar& op1, hsScalar& tr1);
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Interface *fInterface;
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hsConverterUtils& fConverterUtils;
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hsBool fSave;
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plErrorMsg *fErrorMsg;
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Int32 fSubIndex;
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hsBool fChangedTimes;
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char *fNodeName;
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UInt32 fWarned;
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DoneMaterialData fLastMaterial;
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hsTArray<DoneMaterialData> fDoneMaterials;
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hsBool IsMatchingDoneMaterial(DoneMaterialData *dmd,
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Mtl *mtl, hsBool isMultiMat, UInt32 subMtlFlags, hsBool forceCopy, hsBool runtimeLit,
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plMaxNode *node, int numUVChannels, hsBool makeAlphaLayer);
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void ISortDoneMaterials(hsTArray<DoneMaterialData*>& doneMats);
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hsBool IEquivalent(DoneMaterialData* one, DoneMaterialData* two);
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void IPrintDoneMat(hsStream* stream, const char* prefix, DoneMaterialData* doneMat);
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void IPrintDoneMaterials(const char* path, hsTArray<DoneMaterialData*>& doneMats);
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void IGenMaterialReport(const char* path);
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public:
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// Apologies all around, but I need this list for dumping some export warnings. mf
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const hsTArray<struct DoneMaterialData>& DoneMaterials() { return fDoneMaterials; }
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//hsBool CheckValidityOfSDLVarAnim(plPassMtlBase *mtl, char *varName, plMaxNode *node);
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};
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extern hsMaterialConverter gMaterialConverter;
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14 years ago
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#endif
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