aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp
diff options
context:
space:
mode:
authorDavid Walter Seikel2013-01-13 18:54:10 +1000
committerDavid Walter Seikel2013-01-13 18:54:10 +1000
commit959831f4ef5a3e797f576c3de08cd65032c997ad (patch)
treee7351908be5995f0b325b2ebeaa02d5a34b82583 /libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp
parentAdd info about changes to Irrlicht. (diff)
downloadSledjHamr-959831f4ef5a3e797f576c3de08cd65032c997ad.zip
SledjHamr-959831f4ef5a3e797f576c3de08cd65032c997ad.tar.gz
SledjHamr-959831f4ef5a3e797f576c3de08cd65032c997ad.tar.bz2
SledjHamr-959831f4ef5a3e797f576c3de08cd65032c997ad.tar.xz
Remove damned ancient DOS line endings from Irrlicht. Hopefully I did not go overboard.
Diffstat (limited to 'libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp')
-rw-r--r--libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp746
1 files changed, 373 insertions, 373 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp b/libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp
index 6969731..931a32f 100644
--- a/libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp
+++ b/libraries/irrlicht-1.8/source/Irrlicht/CLMTSMeshFileLoader.cpp
@@ -1,373 +1,373 @@
1// Copyright (C) 2002-2012 Nikolaus Gebhardt 1// Copyright (C) 2002-2012 Nikolaus Gebhardt
2// This file is part of the "Irrlicht Engine". 2// This file is part of the "Irrlicht Engine".
3// For conditions of distribution and use, see copyright notice in irrlicht.h 3// For conditions of distribution and use, see copyright notice in irrlicht.h
4// This file was written by Jonas Petersen and modified by Nikolaus Gebhardt. 4// This file was written by Jonas Petersen and modified by Nikolaus Gebhardt.
5// See CLMTSMeshFileLoder.h for details. 5// See CLMTSMeshFileLoder.h for details.
6/* 6/*
7 7
8CLMTSMeshFileLoader.cpp 8CLMTSMeshFileLoader.cpp
9 9
10LMTSMeshFileLoader 10LMTSMeshFileLoader
11Written by Jonas Petersen (a.k.a. jox) 11Written by Jonas Petersen (a.k.a. jox)
12 12
13Version 1.5 - 15 March 2005 13Version 1.5 - 15 March 2005
14 14
15Get the latest version here: http://development.mindfloaters.de/ 15Get the latest version here: http://development.mindfloaters.de/
16 16
17This class allows loading meshes with lightmaps (*.lmts + *.tga files) that were created 17This class allows loading meshes with lightmaps (*.lmts + *.tga files) that were created
18using Pulsar LMTools by Lord Trancos (http://www.geocities.com/dxlab/index_en.html) 18using Pulsar LMTools by Lord Trancos (http://www.geocities.com/dxlab/index_en.html)
19 19
20Notes: 20Notes:
21- This version does not support user data in the *.lmts files, but still loads those files (by skipping the extra data). 21- This version does not support user data in the *.lmts files, but still loads those files (by skipping the extra data).
22 22
23License: 23License:
24-------- 24--------
25 25
26It's free. You are encouraged to give me credit if you use it in your software. 26It's free. You are encouraged to give me credit if you use it in your software.
27 27
28Version History: 28Version History:
29---------------- 29----------------
30 30
31Version 1.5 - 15 March 2005 31Version 1.5 - 15 March 2005
32- Did a better cleanup. No memory leaks in case of an loading error. 32- Did a better cleanup. No memory leaks in case of an loading error.
33- Added "#include <stdio.h>" for sprintf. 33- Added "#include <stdio.h>" for sprintf.
34 34
35Version 1.4 - 12 March 2005 35Version 1.4 - 12 March 2005
36- Fixed bug in texture and subset loading code that would possibly cause crash. 36- Fixed bug in texture and subset loading code that would possibly cause crash.
37- Fixed memory cleanup to avoid leak when loading more then one mesh 37- Fixed memory cleanup to avoid leak when loading more then one mesh
38- Used the irrlicht Logger instead of cerr to output warnings and errors. 38- Used the irrlicht Logger instead of cerr to output warnings and errors.
39 For this I had to change the constructor 39 For this I had to change the constructor
40 from: 40 from:
41 CLMTSMeshFileLoader(io::IFileSystem* fs, video::IVideoDriver* driver) 41 CLMTSMeshFileLoader(io::IFileSystem* fs, video::IVideoDriver* driver)
42 to: 42 to:
43 CLMTSMeshFileLoader(IrrlichtDevice* device) 43 CLMTSMeshFileLoader(IrrlichtDevice* device)
44 44
45Version 1.3 - 15 February 2005 45Version 1.3 - 15 February 2005
46- Fixed bug that prevented loading more than one different lmts files. 46- Fixed bug that prevented loading more than one different lmts files.
47- Removed unnecessary "#include <os.h>". 47- Removed unnecessary "#include <os.h>".
48- Added "std::" in front of "cerr". This was necessary for Visual Studio .NET, 48- Added "std::" in front of "cerr". This was necessary for Visual Studio .NET,
49 I hope it's not disturbing other compilers. 49 I hope it's not disturbing other compilers.
50- Added warning message when a texture can not be loaded. 50- Added warning message when a texture can not be loaded.
51- Changed the documentation a bit (minor). 51- Changed the documentation a bit (minor).
52 52
53Version 1.2 53Version 1.2
54- To avoid confusion I skipped version 1.2 because the website was offering 54- To avoid confusion I skipped version 1.2 because the website was offering
55version 1.2 even though it was only version 1.1. Sorry about that. 55version 1.2 even though it was only version 1.1. Sorry about that.
56 56
57Version 1.1 - 29 July 2004 57Version 1.1 - 29 July 2004
58- Added setTexturePath() function 58- Added setTexturePath() function
59- Minor improvements 59- Minor improvements
60 60
61Version 1.0 - 29 July 2004 61Version 1.0 - 29 July 2004
62- Initial release 62- Initial release
63 63
64 64
65*/ 65*/
66////////////////////////////////////////////////////////////////////// 66//////////////////////////////////////////////////////////////////////
67 67
68#include "IrrCompileConfig.h" 68#include "IrrCompileConfig.h"
69#ifdef _IRR_COMPILE_WITH_LMTS_LOADER_ 69#ifdef _IRR_COMPILE_WITH_LMTS_LOADER_
70 70
71#include "SMeshBufferLightMap.h" 71#include "SMeshBufferLightMap.h"
72#include "SAnimatedMesh.h" 72#include "SAnimatedMesh.h"
73#include "SMeshBuffer.h" 73#include "SMeshBuffer.h"
74#include "irrString.h" 74#include "irrString.h"
75#include "IReadFile.h" 75#include "IReadFile.h"
76#include "IAttributes.h" 76#include "IAttributes.h"
77#include "ISceneManager.h" 77#include "ISceneManager.h"
78#include "CLMTSMeshFileLoader.h" 78#include "CLMTSMeshFileLoader.h"
79#include "os.h" 79#include "os.h"
80 80
81namespace irr 81namespace irr
82{ 82{
83namespace scene 83namespace scene
84{ 84{
85 85
86CLMTSMeshFileLoader::CLMTSMeshFileLoader(io::IFileSystem* fs, 86CLMTSMeshFileLoader::CLMTSMeshFileLoader(io::IFileSystem* fs,
87 video::IVideoDriver* driver, io::IAttributes* parameters) 87 video::IVideoDriver* driver, io::IAttributes* parameters)
88 : Textures(0), Subsets(0), Triangles(0), 88 : Textures(0), Subsets(0), Triangles(0),
89 Parameters(parameters), Driver(driver), FileSystem(fs), FlipEndianess(false) 89 Parameters(parameters), Driver(driver), FileSystem(fs), FlipEndianess(false)
90{ 90{
91 #ifdef _DEBUG 91 #ifdef _DEBUG
92 setDebugName("CLMTSMeshFileLoader"); 92 setDebugName("CLMTSMeshFileLoader");
93 #endif 93 #endif
94 94
95 if (Driver) 95 if (Driver)
96 Driver->grab(); 96 Driver->grab();
97 97
98 if (FileSystem) 98 if (FileSystem)
99 FileSystem->grab(); 99 FileSystem->grab();
100} 100}
101 101
102 102
103CLMTSMeshFileLoader::~CLMTSMeshFileLoader() 103CLMTSMeshFileLoader::~CLMTSMeshFileLoader()
104{ 104{
105 cleanup(); 105 cleanup();
106 106
107 if (Driver) 107 if (Driver)
108 Driver->drop(); 108 Driver->drop();
109 109
110 if (FileSystem) 110 if (FileSystem)
111 FileSystem->drop(); 111 FileSystem->drop();
112} 112}
113 113
114 114
115void CLMTSMeshFileLoader::cleanup() 115void CLMTSMeshFileLoader::cleanup()
116{ 116{
117 delete [] Textures; 117 delete [] Textures;
118 Textures = 0; 118 Textures = 0;
119 delete [] Subsets; 119 delete [] Subsets;
120 Subsets = 0; 120 Subsets = 0;
121 delete [] Triangles; 121 delete [] Triangles;
122 Triangles = 0; 122 Triangles = 0;
123} 123}
124 124
125 125
126bool CLMTSMeshFileLoader::isALoadableFileExtension(const io::path& filename) const 126bool CLMTSMeshFileLoader::isALoadableFileExtension(const io::path& filename) const
127{ 127{
128 return core::hasFileExtension ( filename, "lmts" ); 128 return core::hasFileExtension ( filename, "lmts" );
129} 129}
130 130
131 131
132IAnimatedMesh* CLMTSMeshFileLoader::createMesh(io::IReadFile* file) 132IAnimatedMesh* CLMTSMeshFileLoader::createMesh(io::IReadFile* file)
133{ 133{
134 u32 i; 134 u32 i;
135 u32 id; 135 u32 id;
136 136
137 // HEADER 137 // HEADER
138 138
139 file->read(&Header, sizeof(SLMTSHeader)); 139 file->read(&Header, sizeof(SLMTSHeader));
140 if (Header.MagicID == 0x4C4D5354) 140 if (Header.MagicID == 0x4C4D5354)
141 { 141 {
142 FlipEndianess = true; 142 FlipEndianess = true;
143 Header.MagicID = os::Byteswap::byteswap(Header.MagicID); 143 Header.MagicID = os::Byteswap::byteswap(Header.MagicID);
144 Header.Version = os::Byteswap::byteswap(Header.Version); 144 Header.Version = os::Byteswap::byteswap(Header.Version);
145 Header.HeaderSize = os::Byteswap::byteswap(Header.HeaderSize); 145 Header.HeaderSize = os::Byteswap::byteswap(Header.HeaderSize);
146 Header.TextureCount = os::Byteswap::byteswap(Header.TextureCount); 146 Header.TextureCount = os::Byteswap::byteswap(Header.TextureCount);
147 Header.SubsetCount = os::Byteswap::byteswap(Header.SubsetCount); 147 Header.SubsetCount = os::Byteswap::byteswap(Header.SubsetCount);
148 Header.TriangleCount = os::Byteswap::byteswap(Header.TriangleCount); 148 Header.TriangleCount = os::Byteswap::byteswap(Header.TriangleCount);
149 Header.SubsetSize = os::Byteswap::byteswap(Header.SubsetSize); 149 Header.SubsetSize = os::Byteswap::byteswap(Header.SubsetSize);
150 Header.VertexSize = os::Byteswap::byteswap(Header.VertexSize); 150 Header.VertexSize = os::Byteswap::byteswap(Header.VertexSize);
151 } 151 }
152 if (Header.MagicID != 0x53544D4C) { // "LMTS" 152 if (Header.MagicID != 0x53544D4C) { // "LMTS"
153 os::Printer::log("LMTS ERROR: wrong header magic id!", ELL_ERROR); 153 os::Printer::log("LMTS ERROR: wrong header magic id!", ELL_ERROR);
154 return 0; 154 return 0;
155 } 155 }
156 156
157 //Skip any User Data (arbitrary app specific data) 157 //Skip any User Data (arbitrary app specific data)
158 158
159 const s32 userSize = Header.HeaderSize - sizeof(SLMTSHeader); 159 const s32 userSize = Header.HeaderSize - sizeof(SLMTSHeader);
160 if (userSize>0) 160 if (userSize>0)
161 file->seek(userSize,true); 161 file->seek(userSize,true);
162 162
163 // TEXTURES 163 // TEXTURES
164 164
165 file->read(&id, sizeof(u32)); 165 file->read(&id, sizeof(u32));
166 if (FlipEndianess) 166 if (FlipEndianess)
167 id = os::Byteswap::byteswap(id); 167 id = os::Byteswap::byteswap(id);
168 if (id != 0x54584554) { // "TEXT" 168 if (id != 0x54584554) { // "TEXT"
169 os::Printer::log("LMTS ERROR: wrong texture magic id!", ELL_ERROR); 169 os::Printer::log("LMTS ERROR: wrong texture magic id!", ELL_ERROR);
170 return 0; 170 return 0;
171 } 171 }
172 172
173 Textures = new SLMTSTextureInfoEntry[Header.TextureCount]; 173 Textures = new SLMTSTextureInfoEntry[Header.TextureCount];
174 174
175 file->read(Textures, sizeof(SLMTSTextureInfoEntry)*Header.TextureCount); 175 file->read(Textures, sizeof(SLMTSTextureInfoEntry)*Header.TextureCount);
176 if (FlipEndianess) 176 if (FlipEndianess)
177 { 177 {
178 for (i=0; i<Header.TextureCount; ++i) 178 for (i=0; i<Header.TextureCount; ++i)
179 Textures[i].Flags = os::Byteswap::byteswap(Textures[i].Flags); 179 Textures[i].Flags = os::Byteswap::byteswap(Textures[i].Flags);
180 } 180 }
181 181
182 // SUBSETS 182 // SUBSETS
183 183
184 file->read(&id, sizeof(u32)); 184 file->read(&id, sizeof(u32));
185 if (FlipEndianess) 185 if (FlipEndianess)
186 id = os::Byteswap::byteswap(id); 186 id = os::Byteswap::byteswap(id);
187 if (id != 0x53425553) // "SUBS" 187 if (id != 0x53425553) // "SUBS"
188 { 188 {
189 os::Printer::log("LMTS ERROR: wrong subset magic id!", ELL_ERROR); 189 os::Printer::log("LMTS ERROR: wrong subset magic id!", ELL_ERROR);
190 cleanup(); 190 cleanup();
191 return 0; 191 return 0;
192 } 192 }
193 193
194 Subsets = new SLMTSSubsetInfoEntry[Header.SubsetCount]; 194 Subsets = new SLMTSSubsetInfoEntry[Header.SubsetCount];
195 const s32 subsetUserSize = Header.SubsetSize - sizeof(SLMTSSubsetInfoEntry); 195 const s32 subsetUserSize = Header.SubsetSize - sizeof(SLMTSSubsetInfoEntry);
196 196
197 for (i=0; i<Header.SubsetCount; ++i) 197 for (i=0; i<Header.SubsetCount; ++i)
198 { 198 {
199 file->read(&Subsets[i], sizeof(SLMTSSubsetInfoEntry)); 199 file->read(&Subsets[i], sizeof(SLMTSSubsetInfoEntry));
200 if (FlipEndianess) 200 if (FlipEndianess)
201 { 201 {
202 Subsets[i].Offset = os::Byteswap::byteswap(Subsets[i].Offset); 202 Subsets[i].Offset = os::Byteswap::byteswap(Subsets[i].Offset);
203 Subsets[i].Count = os::Byteswap::byteswap(Subsets[i].Count); 203 Subsets[i].Count = os::Byteswap::byteswap(Subsets[i].Count);
204 Subsets[i].TextID1 = os::Byteswap::byteswap(Subsets[i].TextID1); 204 Subsets[i].TextID1 = os::Byteswap::byteswap(Subsets[i].TextID1);
205 Subsets[i].TextID2 = os::Byteswap::byteswap(Subsets[i].TextID2); 205 Subsets[i].TextID2 = os::Byteswap::byteswap(Subsets[i].TextID2);
206 } 206 }
207 if (subsetUserSize>0) 207 if (subsetUserSize>0)
208 file->seek(subsetUserSize,true); 208 file->seek(subsetUserSize,true);
209 } 209 }
210 210
211 // TRIANGLES 211 // TRIANGLES
212 212
213 file->read(&id, sizeof(u32)); 213 file->read(&id, sizeof(u32));
214 if (FlipEndianess) 214 if (FlipEndianess)
215 id = os::Byteswap::byteswap(id); 215 id = os::Byteswap::byteswap(id);
216 if (id != 0x53495254) // "TRIS" 216 if (id != 0x53495254) // "TRIS"
217 { 217 {
218 os::Printer::log("LMTS ERROR: wrong triangle magic id!", ELL_ERROR); 218 os::Printer::log("LMTS ERROR: wrong triangle magic id!", ELL_ERROR);
219 cleanup(); 219 cleanup();
220 return 0; 220 return 0;
221 } 221 }
222 222
223 Triangles = new SLMTSTriangleDataEntry[(Header.TriangleCount*3)]; 223 Triangles = new SLMTSTriangleDataEntry[(Header.TriangleCount*3)];
224 const s32 triUserSize = Header.VertexSize - sizeof(SLMTSTriangleDataEntry); 224 const s32 triUserSize = Header.VertexSize - sizeof(SLMTSTriangleDataEntry);
225 225
226 for (i=0; i<(Header.TriangleCount*3); ++i) 226 for (i=0; i<(Header.TriangleCount*3); ++i)
227 { 227 {
228 file->read(&Triangles[i], sizeof(SLMTSTriangleDataEntry)); 228 file->read(&Triangles[i], sizeof(SLMTSTriangleDataEntry));
229 if (FlipEndianess) 229 if (FlipEndianess)
230 { 230 {
231 Triangles[i].X = os::Byteswap::byteswap(Triangles[i].X); 231 Triangles[i].X = os::Byteswap::byteswap(Triangles[i].X);
232 Triangles[i].Y = os::Byteswap::byteswap(Triangles[i].Y); 232 Triangles[i].Y = os::Byteswap::byteswap(Triangles[i].Y);
233 Triangles[i].Z = os::Byteswap::byteswap(Triangles[i].Z); 233 Triangles[i].Z = os::Byteswap::byteswap(Triangles[i].Z);
234 Triangles[i].U1 = os::Byteswap::byteswap(Triangles[i].U1); 234 Triangles[i].U1 = os::Byteswap::byteswap(Triangles[i].U1);
235 Triangles[i].V1 = os::Byteswap::byteswap(Triangles[i].U2); 235 Triangles[i].V1 = os::Byteswap::byteswap(Triangles[i].U2);
236 Triangles[i].U2 = os::Byteswap::byteswap(Triangles[i].V1); 236 Triangles[i].U2 = os::Byteswap::byteswap(Triangles[i].V1);
237 Triangles[i].V2 = os::Byteswap::byteswap(Triangles[i].V2); 237 Triangles[i].V2 = os::Byteswap::byteswap(Triangles[i].V2);
238 } 238 }
239 if (triUserSize>0) 239 if (triUserSize>0)
240 file->seek(triUserSize,true); 240 file->seek(triUserSize,true);
241 } 241 }
242 242
243 ///////////////////////////////////////////////////////////////// 243 /////////////////////////////////////////////////////////////////
244 244
245 SMesh* mesh = new SMesh(); 245 SMesh* mesh = new SMesh();
246 246
247 constructMesh(mesh); 247 constructMesh(mesh);
248 248
249 loadTextures(mesh); 249 loadTextures(mesh);
250 250
251 cleanup(); 251 cleanup();
252 252
253 SAnimatedMesh* am = new SAnimatedMesh(); 253 SAnimatedMesh* am = new SAnimatedMesh();
254 am->Type = EAMT_LMTS; // not unknown to irrlicht anymore 254 am->Type = EAMT_LMTS; // not unknown to irrlicht anymore
255 255
256 am->addMesh(mesh); 256 am->addMesh(mesh);
257 am->recalculateBoundingBox(); 257 am->recalculateBoundingBox();
258 mesh->drop(); 258 mesh->drop();
259 return am; 259 return am;
260} 260}
261 261
262 262
263void CLMTSMeshFileLoader::constructMesh(SMesh* mesh) 263void CLMTSMeshFileLoader::constructMesh(SMesh* mesh)
264{ 264{
265 for (s32 i=0; i<Header.SubsetCount; ++i) 265 for (s32 i=0; i<Header.SubsetCount; ++i)
266 { 266 {
267 scene::SMeshBufferLightMap* meshBuffer = new scene::SMeshBufferLightMap(); 267 scene::SMeshBufferLightMap* meshBuffer = new scene::SMeshBufferLightMap();
268 268
269 // EMT_LIGHTMAP_M2/EMT_LIGHTMAP_M4 also possible 269 // EMT_LIGHTMAP_M2/EMT_LIGHTMAP_M4 also possible
270 meshBuffer->Material.MaterialType = video::EMT_LIGHTMAP; 270 meshBuffer->Material.MaterialType = video::EMT_LIGHTMAP;
271 meshBuffer->Material.Wireframe = false; 271 meshBuffer->Material.Wireframe = false;
272 meshBuffer->Material.Lighting = false; 272 meshBuffer->Material.Lighting = false;
273 273
274 mesh->addMeshBuffer(meshBuffer); 274 mesh->addMeshBuffer(meshBuffer);
275 275
276 const u32 offs = Subsets[i].Offset * 3; 276 const u32 offs = Subsets[i].Offset * 3;
277 277
278 for (u32 sc=0; sc<Subsets[i].Count; sc++) 278 for (u32 sc=0; sc<Subsets[i].Count; sc++)
279 { 279 {
280 const u32 idx = meshBuffer->getVertexCount(); 280 const u32 idx = meshBuffer->getVertexCount();
281 281
282 for (u32 vu=0; vu<3; ++vu) 282 for (u32 vu=0; vu<3; ++vu)
283 { 283 {
284 const SLMTSTriangleDataEntry& v = Triangles[offs+(3*sc)+vu]; 284 const SLMTSTriangleDataEntry& v = Triangles[offs+(3*sc)+vu];
285 meshBuffer->Vertices.push_back( 285 meshBuffer->Vertices.push_back(
286 video::S3DVertex2TCoords( 286 video::S3DVertex2TCoords(
287 v.X, v.Y, v.Z, 287 v.X, v.Y, v.Z,
288 video::SColor(255,255,255,255), 288 video::SColor(255,255,255,255),
289 v.U1, v.V1, v.U2, v.V2)); 289 v.U1, v.V1, v.U2, v.V2));
290 } 290 }
291 const core::vector3df normal = core::plane3df( 291 const core::vector3df normal = core::plane3df(
292 meshBuffer->Vertices[idx].Pos, 292 meshBuffer->Vertices[idx].Pos,
293 meshBuffer->Vertices[idx+1].Pos, 293 meshBuffer->Vertices[idx+1].Pos,
294 meshBuffer->Vertices[idx+2].Pos).Normal; 294 meshBuffer->Vertices[idx+2].Pos).Normal;
295 295
296 meshBuffer->Vertices[idx].Normal = normal; 296 meshBuffer->Vertices[idx].Normal = normal;
297 meshBuffer->Vertices[idx+1].Normal = normal; 297 meshBuffer->Vertices[idx+1].Normal = normal;
298 meshBuffer->Vertices[idx+2].Normal = normal; 298 meshBuffer->Vertices[idx+2].Normal = normal;
299 299
300 meshBuffer->Indices.push_back(idx); 300 meshBuffer->Indices.push_back(idx);
301 meshBuffer->Indices.push_back(idx+1); 301 meshBuffer->Indices.push_back(idx+1);
302 meshBuffer->Indices.push_back(idx+2); 302 meshBuffer->Indices.push_back(idx+2);
303 } 303 }
304 meshBuffer->drop(); 304 meshBuffer->drop();
305 } 305 }
306 306
307 for (u32 j=0; j<mesh->MeshBuffers.size(); ++j) 307 for (u32 j=0; j<mesh->MeshBuffers.size(); ++j)
308 mesh->MeshBuffers[j]->recalculateBoundingBox(); 308 mesh->MeshBuffers[j]->recalculateBoundingBox();
309 309
310 mesh->recalculateBoundingBox(); 310 mesh->recalculateBoundingBox();
311} 311}
312 312
313 313
314void CLMTSMeshFileLoader::loadTextures(SMesh* mesh) 314void CLMTSMeshFileLoader::loadTextures(SMesh* mesh)
315{ 315{
316 if (!Driver || !FileSystem) 316 if (!Driver || !FileSystem)
317 return; 317 return;
318 318
319 // load textures 319 // load textures
320 320
321 // a little too much space, but won't matter here 321 // a little too much space, but won't matter here
322 core::array<video::ITexture*> tex; 322 core::array<video::ITexture*> tex;
323 tex.reallocate(Header.TextureCount); 323 tex.reallocate(Header.TextureCount);
324 core::array<video::ITexture*> lig; 324 core::array<video::ITexture*> lig;
325 lig.reallocate(Header.TextureCount); 325 lig.reallocate(Header.TextureCount);
326 core::array<u32> id2id; 326 core::array<u32> id2id;
327 id2id.reallocate(Header.TextureCount); 327 id2id.reallocate(Header.TextureCount);
328 328
329 const core::stringc Path = Parameters->getAttributeAsString(LMTS_TEXTURE_PATH); 329 const core::stringc Path = Parameters->getAttributeAsString(LMTS_TEXTURE_PATH);
330 330
331 core::stringc s; 331 core::stringc s;
332 for (u32 t=0; t<Header.TextureCount; ++t) 332 for (u32 t=0; t<Header.TextureCount; ++t)
333 { 333 {
334 video::ITexture* tmptex = 0; 334 video::ITexture* tmptex = 0;
335 s = Path; 335 s = Path;
336 s.append(Textures[t].Filename); 336 s.append(Textures[t].Filename);
337 337
338 if (FileSystem->existFile(s)) 338 if (FileSystem->existFile(s))
339 tmptex = Driver->getTexture(s); 339 tmptex = Driver->getTexture(s);
340 else 340 else
341 os::Printer::log("LMTS WARNING: Texture does not exist", s.c_str(), ELL_WARNING); 341 os::Printer::log("LMTS WARNING: Texture does not exist", s.c_str(), ELL_WARNING);
342 342
343 if (Textures[t].Flags & 0x01) 343 if (Textures[t].Flags & 0x01)
344 { 344 {
345 id2id.push_back(lig.size()); 345 id2id.push_back(lig.size());
346 lig.push_back(tmptex); 346 lig.push_back(tmptex);
347 } 347 }
348 else 348 else
349 { 349 {
350 id2id.push_back(tex.size()); 350 id2id.push_back(tex.size());
351 tex.push_back(tmptex); 351 tex.push_back(tmptex);
352 } 352 }
353 } 353 }
354 354
355 // attach textures to materials. 355 // attach textures to materials.
356 356
357 for (u32 i=0; i<Header.SubsetCount; ++i) 357 for (u32 i=0; i<Header.SubsetCount; ++i)
358 { 358 {
359 if (Subsets[i].TextID1 < Header.TextureCount && id2id[Subsets[i].TextID1] < tex.size()) 359 if (Subsets[i].TextID1 < Header.TextureCount && id2id[Subsets[i].TextID1] < tex.size())
360 mesh->getMeshBuffer(i)->getMaterial().setTexture(0, tex[id2id[Subsets[i].TextID1]]); 360 mesh->getMeshBuffer(i)->getMaterial().setTexture(0, tex[id2id[Subsets[i].TextID1]]);
361 if (Subsets[i].TextID2 < Header.TextureCount && id2id[Subsets[i].TextID2] < lig.size()) 361 if (Subsets[i].TextID2 < Header.TextureCount && id2id[Subsets[i].TextID2] < lig.size())
362 mesh->getMeshBuffer(i)->getMaterial().setTexture(1, lig[id2id[Subsets[i].TextID2]]); 362 mesh->getMeshBuffer(i)->getMaterial().setTexture(1, lig[id2id[Subsets[i].TextID2]]);
363 363
364 if (!mesh->getMeshBuffer(i)->getMaterial().getTexture(1)) 364 if (!mesh->getMeshBuffer(i)->getMaterial().getTexture(1))
365 mesh->getMeshBuffer(i)->getMaterial().MaterialType = video::EMT_SOLID; 365 mesh->getMeshBuffer(i)->getMaterial().MaterialType = video::EMT_SOLID;
366 } 366 }
367} 367}
368 368
369 369
370} // end namespace scene 370} // end namespace scene
371} // end namespace irr 371} // end namespace irr
372 372
373#endif // _IRR_COMPILE_WITH_LMTS_LOADER_ 373#endif // _IRR_COMPILE_WITH_LMTS_LOADER_
generated by cgit v1.1 at 2024-08-03 07:49:52 +0000