ivaria/terraform.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2004 by Anders Stenberg, Daniel Duhprey 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_IVARIA_TERRAFORM_H__ 00020 #define __CS_IVARIA_TERRAFORM_H__ 00021 00026 #include "csutil/scf.h" 00027 #include "csutil/strset.h" 00028 00029 struct iMaterialWrapper; 00030 struct iTerraSampler; 00031 00032 class csBox2; 00033 class csVector2; 00034 class csVector3; 00035 00036 SCF_VERSION (iTerraFormer, 0, 0, 1); 00037 00042 struct iTerraFormer : public iBase 00043 { 00048 virtual csPtr<iTerraSampler> GetSampler (csBox2 region, 00049 unsigned int resolution) = 0; 00050 00057 virtual bool SampleFloat (csStringID type, float x, float z, 00058 float &value) = 0; 00059 00066 virtual bool SampleVector2 (csStringID type, float x, float z, 00067 csVector2 &value) = 0; 00068 00075 virtual bool SampleVector3 (csStringID type, float x, float z, 00076 csVector3 &value) = 0; 00077 00084 virtual bool SampleInteger (csStringID type, float x, float z, 00085 int &value) = 0; 00086 }; 00087 00088 00089 SCF_VERSION (iTerraSampler, 0, 0, 1); 00090 00096 struct iTerraSampler : public iBase 00097 { 00104 virtual const float *SampleFloat (csStringID type) = 0; 00105 00112 virtual const csVector2 *SampleVector2 (csStringID type) = 0; 00113 00120 virtual const csVector3 *SampleVector3 (csStringID type) = 0; 00121 00128 virtual const int *SampleInteger (csStringID type) = 0; 00129 00134 virtual const csArray<iMaterialWrapper*> &GetMaterialPalette () = 0; 00135 00137 virtual const csBox2 &GetRegion () const = 0; 00138 00140 virtual unsigned int GetResolution () const = 0; 00141 00147 virtual unsigned int GetVersion () const = 0; 00148 00157 virtual void Cleanup () = 0; 00158 }; 00159 00160 #endif // __CS_IVARIA_TERRAFORM_H__
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