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-rw-r--r--src/3rdparty/assimp/code/Q3BSPFileParser.cpp302
1 files changed, 151 insertions, 151 deletions
diff --git a/src/3rdparty/assimp/code/Q3BSPFileParser.cpp b/src/3rdparty/assimp/code/Q3BSPFileParser.cpp
index 9713798f7..db2247b8a 100644
--- a/src/3rdparty/assimp/code/Q3BSPFileParser.cpp
+++ b/src/3rdparty/assimp/code/Q3BSPFileParser.cpp
@@ -5,8 +5,8 @@ Open Asset Import Library (assimp)
Copyright (c) 2006-2008, assimp team
All rights reserved.
-Redistribution and use of this software in source and binary forms,
-with or without modification, are permitted provided that the
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,21 +23,21 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
-#include "AssimpPCH.h"
+
#ifndef ASSIMP_BUILD_NO_Q3BSP_IMPORTER
@@ -46,231 +46,231 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "Q3BSPFileData.h"
#include "Q3BSPZipArchive.h"
#include <vector>
+#include <assimp/ai_assert.h>
-namespace Assimp
-{
+namespace Assimp {
using namespace Q3BSP;
// ------------------------------------------------------------------------------------------------
Q3BSPFileParser::Q3BSPFileParser( const std::string &rMapName, Q3BSPZipArchive *pZipArchive ) :
- m_sOffset( 0 ),
- m_Data(),
- m_pModel( NULL ),
- m_pZipArchive( pZipArchive )
+ m_sOffset( 0 ),
+ m_Data(),
+ m_pModel( NULL ),
+ m_pZipArchive( pZipArchive )
{
- ai_assert( NULL != m_pZipArchive );
- ai_assert( !rMapName.empty() );
-
- if ( !readData( rMapName ) )
- return;
-
- m_pModel = new Q3BSPModel;
- m_pModel->m_ModelName = rMapName;
- if ( !parseFile() )
- {
- delete m_pModel;
- m_pModel = NULL;
- }
+ ai_assert( NULL != m_pZipArchive );
+ ai_assert( !rMapName.empty() );
+
+ if ( !readData( rMapName ) )
+ return;
+
+ m_pModel = new Q3BSPModel;
+ m_pModel->m_ModelName = rMapName;
+ if ( !parseFile() )
+ {
+ delete m_pModel;
+ m_pModel = NULL;
+ }
}
// ------------------------------------------------------------------------------------------------
Q3BSPFileParser::~Q3BSPFileParser()
{
- delete m_pModel;
- m_pModel = NULL;
+ delete m_pModel;
+ m_pModel = NULL;
}
// ------------------------------------------------------------------------------------------------
Q3BSP::Q3BSPModel *Q3BSPFileParser::getModel() const
{
- return m_pModel;
+ return m_pModel;
}
// ------------------------------------------------------------------------------------------------
bool Q3BSPFileParser::readData( const std::string &rMapName )
{
- if ( !m_pZipArchive->Exists( rMapName.c_str() ) )
- return false;
-
- IOStream *pMapFile = m_pZipArchive->Open( rMapName.c_str() );
- if ( NULL == pMapFile )
- return false;
-
- const size_t size = pMapFile->FileSize();
- m_Data.resize( size );
-
- const size_t readSize = pMapFile->Read( &m_Data[0], sizeof( char ), size );
- if ( readSize != size )
- {
- m_Data.clear();
- return false;
- }
- m_pZipArchive->Close( pMapFile );
-
- return true;
+ if ( !m_pZipArchive->Exists( rMapName.c_str() ) )
+ return false;
+
+ IOStream *pMapFile = m_pZipArchive->Open( rMapName.c_str() );
+ if ( NULL == pMapFile )
+ return false;
+
+ const size_t size = pMapFile->FileSize();
+ m_Data.resize( size );
+
+ const size_t readSize = pMapFile->Read( &m_Data[0], sizeof( char ), size );
+ if ( readSize != size )
+ {
+ m_Data.clear();
+ return false;
+ }
+ m_pZipArchive->Close( pMapFile );
+
+ return true;
}
// ------------------------------------------------------------------------------------------------
bool Q3BSPFileParser::parseFile()
{
- if ( m_Data.empty() )
- {
- return false;
- }
+ if ( m_Data.empty() )
+ {
+ return false;
+ }
+
+ if ( !validateFormat() )
+ {
+ return false;
+ }
- if ( !validateFormat() )
- {
- return false;
- }
+ // Imports the dictionary of the level
+ getLumps();
- // Imports the dictionary of the level
- getLumps();
+ // Conunt data and prepare model data
+ countLumps();
- // Conunt data and prepare model data
- countLumps();
+ // Read in Vertices
+ getVertices();
- // Read in Vertices
- getVertices();
+ // Read in Indices
+ getIndices();
- // Read in Indices
- getIndices();
-
- // Read Faces
- getFaces();
+ // Read Faces
+ getFaces();
- // Read Textures
- getTextures();
+ // Read Textures
+ getTextures();
- // Read Lightmaps
- getLightMaps();
+ // Read Lightmaps
+ getLightMaps();
- // Load the entities
- getEntities();
+ // Load the entities
+ getEntities();
- return true;
+ return true;
}
// ------------------------------------------------------------------------------------------------
bool Q3BSPFileParser::validateFormat()
{
- sQ3BSPHeader *pHeader = (sQ3BSPHeader*) &m_Data[ 0 ];
- m_sOffset += sizeof( sQ3BSPHeader );
+ sQ3BSPHeader *pHeader = (sQ3BSPHeader*) &m_Data[ 0 ];
+ m_sOffset += sizeof( sQ3BSPHeader );
- // Version and identify string validation
- if (pHeader->strID[ 0 ] != 'I' || pHeader->strID[ 1 ] != 'B' || pHeader->strID[ 2 ] != 'S'
- || pHeader->strID[ 3 ] != 'P')
- {
- return false;
- }
+ // Version and identify string validation
+ if (pHeader->strID[ 0 ] != 'I' || pHeader->strID[ 1 ] != 'B' || pHeader->strID[ 2 ] != 'S'
+ || pHeader->strID[ 3 ] != 'P')
+ {
+ return false;
+ }
- return true;
+ return true;
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getLumps()
{
- size_t Offset = m_sOffset;
- m_pModel->m_Lumps.resize( kMaxLumps );
- for ( size_t idx=0; idx < kMaxLumps; idx++ )
- {
- sQ3BSPLump *pLump = new sQ3BSPLump;
- memcpy( pLump, &m_Data[ Offset ], sizeof( sQ3BSPLump ) );
- Offset += sizeof( sQ3BSPLump );
- m_pModel->m_Lumps[ idx ] = pLump;
- }
+ size_t Offset = m_sOffset;
+ m_pModel->m_Lumps.resize( kMaxLumps );
+ for ( size_t idx=0; idx < kMaxLumps; idx++ )
+ {
+ sQ3BSPLump *pLump = new sQ3BSPLump;
+ memcpy( pLump, &m_Data[ Offset ], sizeof( sQ3BSPLump ) );
+ Offset += sizeof( sQ3BSPLump );
+ m_pModel->m_Lumps[ idx ] = pLump;
+ }
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::countLumps()
{
- m_pModel->m_Vertices.resize( m_pModel->m_Lumps[ kVertices ]->iSize / sizeof( sQ3BSPVertex ) );
- m_pModel->m_Indices.resize( m_pModel->m_Lumps[ kMeshVerts ]->iSize / sizeof( int ) );
- m_pModel->m_Faces.resize( m_pModel->m_Lumps[ kFaces ]->iSize / sizeof( sQ3BSPFace ) );
- m_pModel->m_Textures.resize( m_pModel->m_Lumps[ kTextures ]->iSize / sizeof( sQ3BSPTexture ) );
- m_pModel->m_Lightmaps.resize( m_pModel->m_Lumps[ kLightmaps ]->iSize / sizeof( sQ3BSPLightmap ) );
+ m_pModel->m_Vertices.resize( m_pModel->m_Lumps[ kVertices ]->iSize / sizeof( sQ3BSPVertex ) );
+ m_pModel->m_Indices.resize( m_pModel->m_Lumps[ kMeshVerts ]->iSize / sizeof( int ) );
+ m_pModel->m_Faces.resize( m_pModel->m_Lumps[ kFaces ]->iSize / sizeof( sQ3BSPFace ) );
+ m_pModel->m_Textures.resize( m_pModel->m_Lumps[ kTextures ]->iSize / sizeof( sQ3BSPTexture ) );
+ m_pModel->m_Lightmaps.resize( m_pModel->m_Lumps[ kLightmaps ]->iSize / sizeof( sQ3BSPLightmap ) );
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getVertices()
{
- size_t Offset = m_pModel->m_Lumps[ kVertices ]->iOffset;
- for ( size_t idx = 0; idx < m_pModel->m_Vertices.size(); idx++ )
- {
- sQ3BSPVertex *pVertex = new sQ3BSPVertex;
- memcpy( pVertex, &m_Data[ Offset ], sizeof( sQ3BSPVertex ) );
- Offset += sizeof( sQ3BSPVertex );
- m_pModel->m_Vertices[ idx ] = pVertex;
- }
+ size_t Offset = m_pModel->m_Lumps[ kVertices ]->iOffset;
+ for ( size_t idx = 0; idx < m_pModel->m_Vertices.size(); idx++ )
+ {
+ sQ3BSPVertex *pVertex = new sQ3BSPVertex;
+ memcpy( pVertex, &m_Data[ Offset ], sizeof( sQ3BSPVertex ) );
+ Offset += sizeof( sQ3BSPVertex );
+ m_pModel->m_Vertices[ idx ] = pVertex;
+ }
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getIndices()
{
- ai_assert( NULL != m_pModel );
+ ai_assert( NULL != m_pModel );
- sQ3BSPLump *lump = m_pModel->m_Lumps[ kMeshVerts ];
- size_t Offset = (size_t) lump->iOffset;
- const size_t nIndices = lump->iSize / sizeof( int );
- m_pModel->m_Indices.resize( nIndices );
- memcpy( &m_pModel->m_Indices[ 0 ], &m_Data[ Offset ], lump->iSize );
+ sQ3BSPLump *lump = m_pModel->m_Lumps[ kMeshVerts ];
+ size_t Offset = (size_t) lump->iOffset;
+ const size_t nIndices = lump->iSize / sizeof( int );
+ m_pModel->m_Indices.resize( nIndices );
+ memcpy( &m_pModel->m_Indices[ 0 ], &m_Data[ Offset ], lump->iSize );
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getFaces()
{
- ai_assert( NULL != m_pModel );
-
- size_t Offset = m_pModel->m_Lumps[ kFaces ]->iOffset;
- for ( size_t idx = 0; idx < m_pModel->m_Faces.size(); idx++ )
- {
- sQ3BSPFace *pFace = new sQ3BSPFace;
- memcpy( pFace, &m_Data[ Offset ], sizeof( sQ3BSPFace ) );
- m_pModel->m_Faces[ idx ] = pFace;
- Offset += sizeof( sQ3BSPFace );
- }
+ ai_assert( NULL != m_pModel );
+
+ size_t Offset = m_pModel->m_Lumps[ kFaces ]->iOffset;
+ for ( size_t idx = 0; idx < m_pModel->m_Faces.size(); idx++ )
+ {
+ sQ3BSPFace *pFace = new sQ3BSPFace;
+ memcpy( pFace, &m_Data[ Offset ], sizeof( sQ3BSPFace ) );
+ m_pModel->m_Faces[ idx ] = pFace;
+ Offset += sizeof( sQ3BSPFace );
+ }
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getTextures()
{
- ai_assert( NULL != m_pModel );
-
- size_t Offset = m_pModel->m_Lumps[ kTextures ]->iOffset;
- for ( size_t idx=0; idx < m_pModel->m_Textures.size(); idx++ )
- {
- sQ3BSPTexture *pTexture = new sQ3BSPTexture;
- memcpy( pTexture, &m_Data[ Offset ], sizeof(sQ3BSPTexture) );
- m_pModel->m_Textures[ idx ] = pTexture;
- Offset += sizeof(sQ3BSPTexture);
- }
+ ai_assert( NULL != m_pModel );
+
+ size_t Offset = m_pModel->m_Lumps[ kTextures ]->iOffset;
+ for ( size_t idx=0; idx < m_pModel->m_Textures.size(); idx++ )
+ {
+ sQ3BSPTexture *pTexture = new sQ3BSPTexture;
+ memcpy( pTexture, &m_Data[ Offset ], sizeof(sQ3BSPTexture) );
+ m_pModel->m_Textures[ idx ] = pTexture;
+ Offset += sizeof(sQ3BSPTexture);
+ }
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getLightMaps()
{
- ai_assert( NULL != m_pModel );
-
- size_t Offset = m_pModel->m_Lumps[kLightmaps]->iOffset;
- for ( size_t idx=0; idx < m_pModel->m_Lightmaps.size(); idx++ )
- {
- sQ3BSPLightmap *pLightmap = new sQ3BSPLightmap;
- memcpy( pLightmap, &m_Data[ Offset ], sizeof( sQ3BSPLightmap ) );
- Offset += sizeof( sQ3BSPLightmap );
- m_pModel->m_Lightmaps[ idx ] = pLightmap;
- }
+ ai_assert( NULL != m_pModel );
+
+ size_t Offset = m_pModel->m_Lumps[kLightmaps]->iOffset;
+ for ( size_t idx=0; idx < m_pModel->m_Lightmaps.size(); idx++ )
+ {
+ sQ3BSPLightmap *pLightmap = new sQ3BSPLightmap;
+ memcpy( pLightmap, &m_Data[ Offset ], sizeof( sQ3BSPLightmap ) );
+ Offset += sizeof( sQ3BSPLightmap );
+ m_pModel->m_Lightmaps[ idx ] = pLightmap;
+ }
}
// ------------------------------------------------------------------------------------------------
void Q3BSPFileParser::getEntities()
{
- int size = m_pModel->m_Lumps[ kEntities ]->iSize;
- m_pModel->m_EntityData.resize( size );
- if ( size > 0 )
- {
- size_t Offset = m_pModel->m_Lumps[ kEntities ]->iOffset;
- memcpy( &m_pModel->m_EntityData[ 0 ], &m_Data[ Offset ], sizeof( char ) * size );
- }
+ int size = m_pModel->m_Lumps[ kEntities ]->iSize;
+ m_pModel->m_EntityData.resize( size );
+ if ( size > 0 )
+ {
+ size_t Offset = m_pModel->m_Lumps[ kEntities ]->iOffset;
+ memcpy( &m_pModel->m_EntityData[ 0 ], &m_Data[ Offset ], sizeof( char ) * size );
+ }
}
// ------------------------------------------------------------------------------------------------