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152 lines
6.3 KiB
152 lines
6.3 KiB
/*==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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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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/////////////////////////////////////////////////////////////////////////////// |
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// // |
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// plPlasmaMAXLayer - MAX Layer type that is the basis for all Plasma layer // |
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// types // |
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// Cyan, Inc. // |
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// // |
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//// Version History ////////////////////////////////////////////////////////// |
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// // |
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// 1.13.2002 mcn - Created. // |
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// // |
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//// Notes from the Author //////////////////////////////////////////////////// |
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// // |
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// This base class is actually a quite-recent addition. As a result, most // |
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// of the old, non-base-class-structured code is still lying around. This // |
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// code will be slowly converted over as time goes on; the theory was that // |
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// this conversion would be far more likely to occur if the base class // |
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// actually already existed. // |
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// // |
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/////////////////////////////////////////////////////////////////////////////// |
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#ifndef _plPlasmaMAXLayer_h |
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#define _plPlasmaMAXLayer_h |
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#include "Max.h" |
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#include "iparamm2.h" |
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#include "hsTypes.h" |
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//// Derived Type Class IDs /////////////////////////////////////////////////// |
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// If you create a new Plasma layer type, add a define for the class ID here |
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// and also add the ID to the list in plPlasmaMAXLayer.cpp. |
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const Class_ID LAYER_TEX_CLASS_ID( 0x4223c620, 0x183c4868 ); |
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const Class_ID STATIC_ENV_LAYER_CLASS_ID( 0x379a0a20, 0x3d0b1244 ); |
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const Class_ID DYNAMIC_ENV_LAYER_CLASS_ID( 0x18205c0f, 0x57ea0e10 ); |
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const Class_ID DYN_TEXT_LAYER_CLASS_ID( 0x36e3480f, 0x120120bd ); |
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const Class_ID ANGLE_ATTEN_LAYER_CLASS_ID( 0x6d90918, 0x6160114 ); |
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const Class_ID MAX_CAMERA_LAYER_CLASS_ID( 0xfaf5ec7, 0x13d90d3f ); |
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//// Class Definition ///////////////////////////////////////////////////////// |
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class plLayerInterface; |
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class plMaxNode; |
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class plErrorMsg; |
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class plLayer; |
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class plDynamicTextMap; |
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class plBitmapData; |
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class plLocation; |
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class plLayerConverter; |
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class plLayerInterface; |
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class plBMSamplerData; |
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class jvUniqueId; |
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class plLayerTargetContainer; |
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class plPlasmaMAXLayer : public Texmap |
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{ |
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friend class plLayerConverter; |
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protected: |
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static const Class_ID fDerivedTypes[]; |
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plLayerTargetContainer *fConversionTargets; |
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void IAddConversionTarget( plLayerInterface *target ); |
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void IClearConversionTargets( void ); |
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public: |
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plPlasmaMAXLayer(); |
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virtual ~plPlasmaMAXLayer(); |
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void DeleteThis() { delete this; } |
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// Static that checks the classID of the given texMap and, if it's a valid Plasma MAX Layer, returns a pointer to such |
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static plPlasmaMAXLayer *GetPlasmaMAXLayer( Texmap *map ); |
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// Some layers must be unique for each node they're applied to (i.e. can't be shared among nodes). |
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// This returns true if the layer must be unique. |
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virtual bool MustBeUnique( void ) { return false; } |
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// These let the material make an informed decision on what to do with |
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// the color and alpha values coming out of an EvalColor call. Something |
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// like an InvertColor can be handled within EvalColor, but there needs |
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// to be a way to tell the caller that the color returned should be completely |
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// ignored. |
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virtual BOOL DiscardColor() { return false; } |
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virtual BOOL DiscardAlpha() { return false; } |
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// Return the number of conversion targets (only valid after the MakeMesh pass) |
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int GetNumConversionTargets( void ); |
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// Get an indexed conversion target |
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plLayerInterface *GetConversionTarget( int index ); |
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virtual BOOL HandleBitmapSelection(int index = 0); |
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virtual void SetBitmap(BitmapInfo *bi, int index = 0); |
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#ifdef MAXASS_AVAILABLE |
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virtual void SetBitmapAssetId(jvUniqueId& assetId, int index = 0); |
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virtual void GetBitmapAssetId(jvUniqueId& assetId, int index = 0); |
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#endif |
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// Pure virtual accessors for the various bitmap related elements |
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virtual Bitmap *GetMaxBitmap(int index = 0) = 0; |
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virtual PBBitmap *GetPBBitmap( int index = 0 ) = 0; |
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virtual int GetNumBitmaps( void ) = 0; |
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// Makes sure the textures are the latest versions (including getting |
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// the latest version from AssetMan) |
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void RefreshBitmaps(); |
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hsBool GetBitmapFileName( char *destFilename, int maxLength, int index = 0 ); |
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// Virtual function called by plBMSampler to get various things while sampling the layer's image |
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virtual bool GetSamplerInfo( plBMSamplerData *samplerData ) { return false; } |
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// Backdoor for the texture find and replace util. Assumes input has the correct aspect ratio and is power of 2. |
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virtual void SetExportSize(int x, int y) {} |
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protected: |
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virtual void ISetMaxBitmap(Bitmap *bitmap, int index = 0) = 0; |
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virtual void ISetPBBitmap( PBBitmap *pbbm, int index = 0 ) = 0; |
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}; |
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#endif // _plPlasmaMAXLayer_h
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