00001 /* 00002 Copyright (c) 2007-2009 Takashi Kitao 00003 All rights reserved. 00004 00005 Redistribution and use in source and binary forms, with or without 00006 modification, are permitted provided that the following conditions 00007 are met: 00008 00009 1. Redistributions of source code must retain the above copyright 00010 ` notice, this list of conditions and the following disclaimer. 00011 00012 2. Redistributions in binary form must reproduce the above copyright 00013 ` notice, this list of conditions and the following disclaimer in the 00014 ` documentation and/or other materials provided with the distribution. 00015 00016 3. The name of the author may not be used to endorse or promote products 00017 ` derived from this software without specific prior written permission. 00018 00019 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00020 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 00021 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 00022 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 00023 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 00024 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00025 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00026 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00027 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 00028 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00029 */ 00030 00031 00036 class PG_API pgRend_Light : public pgRend 00037 { 00038 public: 00039 struct RendData 00040 { 00041 pgVec normal; 00042 }; 00043 00044 void init(pgPrim* prim, pgID lts_id); 00045 void init(pgPrim* prim, RendData* rend_data, pgID lts_id); 00046 00047 pgID getLightSetID(); 00048 void setLightSetID(pgID lts_id); 00049 00050 pgVec& dataN(u16 index); 00051 00052 void calcNormalAsTriangles(bool is_smoothing); 00053 00054 private: 00055 struct RendBody 00056 { 00057 pgLts* lts; 00058 }; 00059 00060 virtual pgID getClassID(); 00061 virtual void initData(void* data, u16 data_num); 00062 virtual void render(const pgMat& view); 00063 void render_soft(const pgMat& view); 00064 void render_shader(const pgMat& view); 00065 };
1.5.8