mirror of
https://github.com/id-Software/GtkRadiant.git
synced 2026-03-20 00:49:29 +01:00
The GtkRadiant sources as originally released under the GPL license.
This commit is contained in:
Travis Bradshaw
706
tools/quake3/q3map2/model.c
Normal file
706
tools/quake3/q3map2/model.c
Normal file
@@ -0,0 +1,706 @@
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/* -------------------------------------------------------------------------------
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Copyright (C) 1999-2006 Id Software, Inc. and contributors.
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For a list of contributors, see the accompanying CONTRIBUTORS file.
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||||
This file is part of GtkRadiant.
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||||
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GtkRadiant 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
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
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||||
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||||
GtkRadiant is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
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||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GtkRadiant; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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||||
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----------------------------------------------------------------------------------
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This code has been altered significantly from its original form, to support
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several games based on the Quake III Arena engine, in the form of "Q3Map2."
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------------------------------------------------------------------------------- */
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/* marker */
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#define MODEL_C
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/* dependencies */
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#include "q3map2.h"
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/*
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PicoPrintFunc()
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callback for picomodel.lib
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*/
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void PicoPrintFunc( int level, const char *str )
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{
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if( str == NULL )
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return;
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switch( level )
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{
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case PICO_NORMAL:
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Sys_Printf( "%s\n", str );
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break;
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case PICO_VERBOSE:
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Sys_FPrintf( SYS_VRB, "%s\n", str );
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break;
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case PICO_WARNING:
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Sys_Printf( "WARNING: %s\n", str );
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break;
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case PICO_ERROR:
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Sys_Printf( "ERROR: %s\n", str );
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break;
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case PICO_FATAL:
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Error( "ERROR: %s\n", str );
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break;
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}
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}
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/*
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PicoLoadFileFunc()
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callback for picomodel.lib
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*/
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void PicoLoadFileFunc( char *name, byte **buffer, int *bufSize )
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{
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*bufSize = vfsLoadFile( (const char*) name, (void**) buffer, 0 );
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}
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/*
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FindModel() - ydnar
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finds an existing picoModel and returns a pointer to the picoModel_t struct or NULL if not found
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*/
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picoModel_t *FindModel( char *name, int frame )
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{
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int i;
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/* init */
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if( numPicoModels <= 0 )
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memset( picoModels, 0, sizeof( picoModels ) );
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/* dummy check */
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if( name == NULL || name[ 0 ] == '\0' )
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return NULL;
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/* search list */
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for( i = 0; i < MAX_MODELS; i++ )
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{
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if( picoModels[ i ] != NULL &&
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!strcmp( PicoGetModelName( picoModels[ i ] ), name ) &&
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PicoGetModelFrameNum( picoModels[ i ] ) == frame )
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return picoModels[ i ];
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}
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/* no matching picoModel found */
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return NULL;
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}
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/*
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LoadModel() - ydnar
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loads a picoModel and returns a pointer to the picoModel_t struct or NULL if not found
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*/
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picoModel_t *LoadModel( char *name, int frame )
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{
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int i;
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picoModel_t *model, **pm;
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/* init */
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if( numPicoModels <= 0 )
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memset( picoModels, 0, sizeof( picoModels ) );
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/* dummy check */
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if( name == NULL || name[ 0 ] == '\0' )
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return NULL;
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/* try to find existing picoModel */
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model = FindModel( name, frame );
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if( model != NULL )
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return model;
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/* none found, so find first non-null picoModel */
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pm = NULL;
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for( i = 0; i < MAX_MODELS; i++ )
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{
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if( picoModels[ i ] == NULL )
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{
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pm = &picoModels[ i ];
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break;
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}
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}
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/* too many picoModels? */
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if( pm == NULL )
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Error( "MAX_MODELS (%d) exceeded, there are too many model files referenced by the map.", MAX_MODELS );
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/* attempt to parse model */
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*pm = PicoLoadModel( (char*) name, frame );
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/* if loading failed, make a bogus model to silence the rest of the warnings */
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if( *pm == NULL )
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{
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/* allocate a new model */
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*pm = PicoNewModel();
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if( *pm == NULL )
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return NULL;
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/* set data */
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PicoSetModelName( *pm, name );
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PicoSetModelFrameNum( *pm, frame );
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}
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/* debug code */
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#if 0
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{
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int numSurfaces, numVertexes;
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picoSurface_t *ps;
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Sys_Printf( "Model %s\n", name );
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numSurfaces = PicoGetModelNumSurfaces( *pm );
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for( i = 0; i < numSurfaces; i++ )
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{
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ps = PicoGetModelSurface( *pm, i );
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numVertexes = PicoGetSurfaceNumVertexes( ps );
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Sys_Printf( "Surface %d has %d vertexes\n", i, numVertexes );
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}
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}
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#endif
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/* set count */
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if( *pm != NULL )
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numPicoModels++;
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/* return the picoModel */
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return *pm;
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}
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/*
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InsertModel() - ydnar
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adds a picomodel into the bsp
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*/
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void InsertModel( char *name, int frame, m4x4_t transform, remap_t *remap, shaderInfo_t *celShader, int eNum, int castShadows, int recvShadows, int spawnFlags, float lightmapScale )
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{
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int i, j, k, s, numSurfaces;
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m4x4_t identity, nTransform;
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picoModel_t *model;
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picoShader_t *shader;
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picoSurface_t *surface;
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shaderInfo_t *si;
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mapDrawSurface_t *ds;
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bspDrawVert_t *dv;
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char *picoShaderName;
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char shaderName[ MAX_QPATH ];
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picoVec_t *xyz, *normal, *st;
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byte *color;
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picoIndex_t *indexes;
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remap_t *rm, *glob;
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/* get model */
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model = LoadModel( name, frame );
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if( model == NULL )
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return;
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/* handle null matrix */
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if( transform == NULL )
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{
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m4x4_identity( identity );
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transform = identity;
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}
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/* hack: Stable-1_2 and trunk have differing row/column major matrix order
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this transpose is necessary with Stable-1_2
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uncomment the following line with old m4x4_t (non 1.3/spog_branch) code */
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//% m4x4_transpose( transform );
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/* create transform matrix for normals */
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memcpy( nTransform, transform, sizeof( m4x4_t ) );
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if( m4x4_invert( nTransform ) )
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Sys_FPrintf( SYS_VRB, "WARNING: Can't invert model transform matrix, using transpose instead\n" );
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m4x4_transpose( nTransform );
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/* fix bogus lightmap scale */
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if( lightmapScale <= 0.0f )
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lightmapScale = 1.0f;
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/* each surface on the model will become a new map drawsurface */
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numSurfaces = PicoGetModelNumSurfaces( model );
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//% Sys_FPrintf( SYS_VRB, "Model %s has %d surfaces\n", name, numSurfaces );
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for( s = 0; s < numSurfaces; s++ )
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{
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/* get surface */
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surface = PicoGetModelSurface( model, s );
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if( surface == NULL )
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continue;
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/* only handle triangle surfaces initially (fixme: support patches) */
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if( PicoGetSurfaceType( surface ) != PICO_TRIANGLES )
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continue;
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/* fix the surface's normals */
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PicoFixSurfaceNormals( surface );
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/* allocate a surface (ydnar: gs mods) */
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ds = AllocDrawSurface( SURFACE_TRIANGLES );
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ds->entityNum = eNum;
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ds->castShadows = castShadows;
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ds->recvShadows = recvShadows;
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/* get shader name */
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shader = PicoGetSurfaceShader( surface );
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if( shader == NULL )
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picoShaderName = "";
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else
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picoShaderName = PicoGetShaderName( shader );
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||||
|
||||
/* handle shader remapping */
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glob = NULL;
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for( rm = remap; rm != NULL; rm = rm->next )
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{
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if( rm->from[ 0 ] == '*' && rm->from[ 1 ] == '\0' )
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glob = rm;
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else if( !Q_stricmp( picoShaderName, rm->from ) )
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{
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Sys_FPrintf( SYS_VRB, "Remapping %s to %s\n", picoShaderName, rm->to );
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picoShaderName = rm->to;
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glob = NULL;
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||||
break;
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||||
}
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}
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if( glob != NULL )
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||||
{
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Sys_FPrintf( SYS_VRB, "Globbing %s to %s\n", picoShaderName, glob->to );
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picoShaderName = glob->to;
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}
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||||
|
||||
/* shader renaming for sof2 */
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if( renameModelShaders )
|
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{
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strcpy( shaderName, picoShaderName );
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StripExtension( shaderName );
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if( spawnFlags & 1 )
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strcat( shaderName, "_RMG_BSP" );
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else
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strcat( shaderName, "_BSP" );
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||||
si = ShaderInfoForShader( shaderName );
|
||||
}
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||||
else
|
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si = ShaderInfoForShader( picoShaderName );
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||||
|
||||
/* set shader */
|
||||
ds->shaderInfo = si;
|
||||
|
||||
/* set lightmap scale */
|
||||
ds->lightmapScale = lightmapScale;
|
||||
|
||||
/* force to meta? */
|
||||
if( (si != NULL && si->forceMeta) || (spawnFlags & 4) ) /* 3rd bit */
|
||||
ds->type = SURFACE_FORCED_META;
|
||||
|
||||
/* set particulars */
|
||||
ds->numVerts = PicoGetSurfaceNumVertexes( surface );
|
||||
ds->verts = safe_malloc( ds->numVerts * sizeof( ds->verts[ 0 ] ) );
|
||||
memset( ds->verts, 0, ds->numVerts * sizeof( ds->verts[ 0 ] ) );
|
||||
|
||||
ds->numIndexes = PicoGetSurfaceNumIndexes( surface );
|
||||
ds->indexes = safe_malloc( ds->numIndexes * sizeof( ds->indexes[ 0 ] ) );
|
||||
memset( ds->indexes, 0, ds->numIndexes * sizeof( ds->indexes[ 0 ] ) );
|
||||
|
||||
/* copy vertexes */
|
||||
for( i = 0; i < ds->numVerts; i++ )
|
||||
{
|
||||
/* get vertex */
|
||||
dv = &ds->verts[ i ];
|
||||
|
||||
/* xyz and normal */
|
||||
xyz = PicoGetSurfaceXYZ( surface, i );
|
||||
VectorCopy( xyz, dv->xyz );
|
||||
m4x4_transform_point( transform, dv->xyz );
|
||||
|
||||
normal = PicoGetSurfaceNormal( surface, i );
|
||||
VectorCopy( normal, dv->normal );
|
||||
m4x4_transform_normal( nTransform, dv->normal );
|
||||
VectorNormalize( dv->normal, dv->normal );
|
||||
|
||||
/* ydnar: tek-fu celshading support for flat shaded shit */
|
||||
if( flat )
|
||||
{
|
||||
dv->st[ 0 ] = si->stFlat[ 0 ];
|
||||
dv->st[ 1 ] = si->stFlat[ 1 ];
|
||||
}
|
||||
|
||||
/* ydnar: gs mods: added support for explicit shader texcoord generation */
|
||||
else if( si->tcGen )
|
||||
{
|
||||
/* project the texture */
|
||||
dv->st[ 0 ] = DotProduct( si->vecs[ 0 ], dv->xyz );
|
||||
dv->st[ 1 ] = DotProduct( si->vecs[ 1 ], dv->xyz );
|
||||
}
|
||||
|
||||
/* normal texture coordinates */
|
||||
else
|
||||
{
|
||||
st = PicoGetSurfaceST( surface, 0, i );
|
||||
dv->st[ 0 ] = st[ 0 ];
|
||||
dv->st[ 1 ] = st[ 1 ];
|
||||
}
|
||||
|
||||
/* set lightmap/color bits */
|
||||
color = PicoGetSurfaceColor( surface, 0, i );
|
||||
for( j = 0; j < MAX_LIGHTMAPS; j++ )
|
||||
{
|
||||
dv->lightmap[ j ][ 0 ] = 0.0f;
|
||||
dv->lightmap[ j ][ 1 ] = 0.0f;
|
||||
dv->color[ j ][ 0 ] = color[ 0 ];
|
||||
dv->color[ j ][ 1 ] = color[ 1 ];
|
||||
dv->color[ j ][ 2 ] = color[ 2 ];
|
||||
dv->color[ j ][ 3 ] = color[ 3 ];
|
||||
}
|
||||
}
|
||||
|
||||
/* copy indexes */
|
||||
indexes = PicoGetSurfaceIndexes( surface, 0 );
|
||||
for( i = 0; i < ds->numIndexes; i++ )
|
||||
ds->indexes[ i ] = indexes[ i ];
|
||||
|
||||
/* set cel shader */
|
||||
ds->celShader = celShader;
|
||||
|
||||
/* ydnar: giant hack land: generate clipping brushes for model triangles */
|
||||
if( si->clipModel || (spawnFlags & 2) ) /* 2nd bit */
|
||||
{
|
||||
vec3_t points[ 3 ], backs[ 3 ];
|
||||
vec4_t plane, reverse, pa, pb, pc;
|
||||
vec3_t nadir;
|
||||
|
||||
|
||||
/* temp hack */
|
||||
if( !si->clipModel &&
|
||||
((si->compileFlags & C_TRANSLUCENT) || !(si->compileFlags & C_SOLID)) )
|
||||
continue;
|
||||
|
||||
/* overflow check */
|
||||
if( (nummapplanes + 64) >= (MAX_MAP_PLANES >> 1) )
|
||||
continue;
|
||||
|
||||
/* walk triangle list */
|
||||
for( i = 0; i < ds->numIndexes; i += 3 )
|
||||
{
|
||||
/* overflow hack */
|
||||
if( (nummapplanes + 64) >= (MAX_MAP_PLANES >> 1) )
|
||||
{
|
||||
Sys_Printf( "WARNING: MAX_MAP_PLANES (%d) hit generating clip brushes for model %s.\n",
|
||||
MAX_MAP_PLANES, name );
|
||||
break;
|
||||
}
|
||||
|
||||
/* make points and back points */
|
||||
for( j = 0; j < 3; j++ )
|
||||
{
|
||||
/* get vertex */
|
||||
dv = &ds->verts[ ds->indexes[ i + j ] ];
|
||||
|
||||
/* copy xyz */
|
||||
VectorCopy( dv->xyz, points[ j ] );
|
||||
VectorCopy( dv->xyz, backs[ j ] );
|
||||
|
||||
/* find nearest axial to normal and push back points opposite */
|
||||
/* note: this doesn't work as well as simply using the plane of the triangle, below */
|
||||
for( k = 0; k < 3; k++ )
|
||||
{
|
||||
if( fabs( dv->normal[ k ] ) > fabs( dv->normal[ (k + 1) % 3 ] ) &&
|
||||
fabs( dv->normal[ k ] ) > fabs( dv->normal[ (k + 2) % 3 ] ) )
|
||||
{
|
||||
backs[ j ][ k ] += dv->normal[ k ] < 0.0f ? 64.0f : -64.0f;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* make plane for triangle */
|
||||
if( PlaneFromPoints( plane, points[ 0 ], points[ 1 ], points[ 2 ] ) )
|
||||
{
|
||||
/* regenerate back points */
|
||||
for( j = 0; j < 3; j++ )
|
||||
{
|
||||
/* get vertex */
|
||||
dv = &ds->verts[ ds->indexes[ i + j ] ];
|
||||
|
||||
/* copy xyz */
|
||||
VectorCopy( dv->xyz, backs[ j ] );
|
||||
|
||||
/* find nearest axial to plane normal and push back points opposite */
|
||||
for( k = 0; k < 3; k++ )
|
||||
{
|
||||
if( fabs( plane[ k ] ) > fabs( plane[ (k + 1) % 3 ] ) &&
|
||||
fabs( plane[ k ] ) > fabs( plane[ (k + 2) % 3 ] ) )
|
||||
{
|
||||
backs[ j ][ k ] += plane[ k ] < 0.0f ? 64.0f : -64.0f;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* make back plane */
|
||||
VectorScale( plane, -1.0f, reverse );
|
||||
reverse[ 3 ] = -(plane[ 3 ] - 1);
|
||||
|
||||
/* make back pyramid point */
|
||||
VectorCopy( points[ 0 ], nadir );
|
||||
VectorAdd( nadir, points[ 1 ], nadir );
|
||||
VectorAdd( nadir, points[ 2 ], nadir );
|
||||
VectorScale( nadir, 0.3333333333333f, nadir );
|
||||
VectorMA( nadir, -2.0f, plane, nadir );
|
||||
|
||||
/* make 3 more planes */
|
||||
//% if( PlaneFromPoints( pa, points[ 2 ], points[ 1 ], nadir ) &&
|
||||
//% PlaneFromPoints( pb, points[ 1 ], points[ 0 ], nadir ) &&
|
||||
//% PlaneFromPoints( pc, points[ 0 ], points[ 2 ], nadir ) )
|
||||
if( PlaneFromPoints( pa, points[ 2 ], points[ 1 ], backs[ 1 ] ) &&
|
||||
PlaneFromPoints( pb, points[ 1 ], points[ 0 ], backs[ 0 ] ) &&
|
||||
PlaneFromPoints( pc, points[ 0 ], points[ 2 ], backs[ 2 ] ) )
|
||||
{
|
||||
/* build a brush */
|
||||
buildBrush = AllocBrush( 48 );
|
||||
|
||||
buildBrush->entityNum = mapEntityNum;
|
||||
buildBrush->original = buildBrush;
|
||||
buildBrush->contentShader = si;
|
||||
buildBrush->compileFlags = si->compileFlags;
|
||||
buildBrush->contentFlags = si->contentFlags;
|
||||
buildBrush->detail = qtrue;
|
||||
|
||||
/* set up brush sides */
|
||||
buildBrush->numsides = 5;
|
||||
for( j = 0; j < buildBrush->numsides; j++ )
|
||||
buildBrush->sides[ j ].shaderInfo = si;
|
||||
buildBrush->sides[ 0 ].planenum = FindFloatPlane( plane, plane[ 3 ], 3, points );
|
||||
buildBrush->sides[ 1 ].planenum = FindFloatPlane( pa, pa[ 3 ], 1, &points[ 2 ] );
|
||||
buildBrush->sides[ 2 ].planenum = FindFloatPlane( pb, pb[ 3 ], 1, &points[ 1 ] );
|
||||
buildBrush->sides[ 3 ].planenum = FindFloatPlane( pc, pc[ 3 ], 1, &points[ 0 ] );
|
||||
buildBrush->sides[ 4 ].planenum = FindFloatPlane( reverse, reverse[ 3 ], 3, points );
|
||||
|
||||
/* add to entity */
|
||||
if( CreateBrushWindings( buildBrush ) )
|
||||
{
|
||||
AddBrushBevels();
|
||||
//% EmitBrushes( buildBrush, NULL, NULL );
|
||||
buildBrush->next = entities[ mapEntityNum ].brushes;
|
||||
entities[ mapEntityNum ].brushes = buildBrush;
|
||||
entities[ mapEntityNum ].numBrushes++;
|
||||
}
|
||||
else
|
||||
free( buildBrush );
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*
|
||||
AddTriangleModels()
|
||||
adds misc_model surfaces to the bsp
|
||||
*/
|
||||
|
||||
void AddTriangleModels( entity_t *e )
|
||||
{
|
||||
int num, frame, castShadows, recvShadows, spawnFlags;
|
||||
entity_t *e2;
|
||||
const char *targetName;
|
||||
const char *target, *model, *value;
|
||||
char shader[ MAX_QPATH ];
|
||||
shaderInfo_t *celShader;
|
||||
float temp, baseLightmapScale, lightmapScale;
|
||||
vec3_t origin, scale, angles;
|
||||
m4x4_t transform;
|
||||
epair_t *ep;
|
||||
remap_t *remap, *remap2;
|
||||
char *split;
|
||||
|
||||
|
||||
/* note it */
|
||||
Sys_FPrintf( SYS_VRB, "--- AddTriangleModels ---\n" );
|
||||
|
||||
/* get current brush entity targetname */
|
||||
if( e == entities )
|
||||
targetName = "";
|
||||
else
|
||||
{
|
||||
targetName = ValueForKey( e, "targetname" );
|
||||
|
||||
/* misc_model entities target non-worldspawn brush model entities */
|
||||
if( targetName[ 0 ] == '\0' )
|
||||
return;
|
||||
}
|
||||
|
||||
/* get lightmap scale */
|
||||
baseLightmapScale = FloatForKey( e, "_lightmapscale" );
|
||||
if( baseLightmapScale <= 0.0f )
|
||||
baseLightmapScale = 0.0f;
|
||||
|
||||
/* walk the entity list */
|
||||
for( num = 1; num < numEntities; num++ )
|
||||
{
|
||||
/* get e2 */
|
||||
e2 = &entities[ num ];
|
||||
|
||||
/* convert misc_models into raw geometry */
|
||||
if( Q_stricmp( "misc_model", ValueForKey( e2, "classname" ) ) )
|
||||
continue;
|
||||
|
||||
/* ydnar: added support for md3 models on non-worldspawn models */
|
||||
target = ValueForKey( e2, "target" );
|
||||
if( strcmp( target, targetName ) )
|
||||
continue;
|
||||
|
||||
/* get model name */
|
||||
model = ValueForKey( e2, "model" );
|
||||
if( model[ 0 ] == '\0' )
|
||||
{
|
||||
Sys_Printf( "WARNING: misc_model at %i %i %i without a model key\n",
|
||||
(int) origin[ 0 ], (int) origin[ 1 ], (int) origin[ 2 ] );
|
||||
continue;
|
||||
}
|
||||
|
||||
/* get model frame */
|
||||
frame = IntForKey( e2, "_frame" );
|
||||
|
||||
/* worldspawn (and func_groups) default to cast/recv shadows in worldspawn group */
|
||||
if( e == entities )
|
||||
{
|
||||
castShadows = WORLDSPAWN_CAST_SHADOWS;
|
||||
recvShadows = WORLDSPAWN_RECV_SHADOWS;
|
||||
}
|
||||
|
||||
/* other entities don't cast any shadows, but recv worldspawn shadows */
|
||||
else
|
||||
{
|
||||
castShadows = ENTITY_CAST_SHADOWS;
|
||||
recvShadows = ENTITY_RECV_SHADOWS;
|
||||
}
|
||||
|
||||
/* get explicit shadow flags */
|
||||
GetEntityShadowFlags( e2, e, &castShadows, &recvShadows );
|
||||
|
||||
/* get spawnflags */
|
||||
spawnFlags = IntForKey( e2, "spawnflags" );
|
||||
|
||||
/* get origin */
|
||||
GetVectorForKey( e2, "origin", origin );
|
||||
VectorSubtract( origin, e->origin, origin ); /* offset by parent */
|
||||
|
||||
/* get scale */
|
||||
scale[ 0 ] = scale[ 1 ] = scale[ 2 ] = 1.0f;
|
||||
temp = FloatForKey( e2, "modelscale" );
|
||||
if( temp != 0.0f )
|
||||
scale[ 0 ] = scale[ 1 ] = scale[ 2 ] = temp;
|
||||
value = ValueForKey( e2, "modelscale_vec" );
|
||||
if( value[ 0 ] != '\0' )
|
||||
sscanf( value, "%f %f %f", &scale[ 0 ], &scale[ 1 ], &scale[ 2 ] );
|
||||
|
||||
/* get "angle" (yaw) or "angles" (pitch yaw roll) */
|
||||
angles[ 0 ] = angles[ 1 ] = angles[ 2 ] = 0.0f;
|
||||
angles[ 2 ] = FloatForKey( e2, "angle" );
|
||||
value = ValueForKey( e2, "angles" );
|
||||
if( value[ 0 ] != '\0' )
|
||||
sscanf( value, "%f %f %f", &angles[ 1 ], &angles[ 2 ], &angles[ 0 ] );
|
||||
|
||||
/* set transform matrix (thanks spog) */
|
||||
m4x4_identity( transform );
|
||||
m4x4_pivoted_transform_by_vec3( transform, origin, angles, eXYZ, scale, vec3_origin );
|
||||
|
||||
/* get shader remappings */
|
||||
remap = NULL;
|
||||
for( ep = e2->epairs; ep != NULL; ep = ep->next )
|
||||
{
|
||||
/* look for keys prefixed with "_remap" */
|
||||
if( ep->key != NULL && ep->value != NULL &&
|
||||
ep->key[ 0 ] != '\0' && ep->value[ 0 ] != '\0' &&
|
||||
!Q_strncasecmp( ep->key, "_remap", 6 ) )
|
||||
{
|
||||
/* create new remapping */
|
||||
remap2 = remap;
|
||||
remap = safe_malloc( sizeof( *remap ) );
|
||||
remap->next = remap2;
|
||||
strcpy( remap->from, ep->value );
|
||||
|
||||
/* split the string */
|
||||
split = strchr( remap->from, ';' );
|
||||
if( split == NULL )
|
||||
{
|
||||
Sys_Printf( "WARNING: Shader _remap key found in misc_model without a ; character\n" );
|
||||
free( remap );
|
||||
remap = remap2;
|
||||
continue;
|
||||
}
|
||||
|
||||
/* store the split */
|
||||
*split = '\0';
|
||||
strcpy( remap->to, (split + 1) );
|
||||
|
||||
/* note it */
|
||||
//% Sys_FPrintf( SYS_VRB, "Remapping %s to %s\n", remap->from, remap->to );
|
||||
}
|
||||
}
|
||||
|
||||
/* ydnar: cel shader support */
|
||||
value = ValueForKey( e2, "_celshader" );
|
||||
if( value[ 0 ] == '\0' )
|
||||
value = ValueForKey( &entities[ 0 ], "_celshader" );
|
||||
if( value[ 0 ] != '\0' )
|
||||
{
|
||||
sprintf( shader, "textures/%s", value );
|
||||
celShader = ShaderInfoForShader( shader );
|
||||
}
|
||||
else
|
||||
celShader = NULL;
|
||||
|
||||
/* get lightmap scale */
|
||||
lightmapScale = FloatForKey( e2, "_lightmapscale" );
|
||||
if( lightmapScale <= 0.0f )
|
||||
lightmapScale = baseLightmapScale;
|
||||
|
||||
/* insert the model */
|
||||
InsertModel( (char*) model, frame, transform, remap, celShader, mapEntityNum, castShadows, recvShadows, spawnFlags, lightmapScale );
|
||||
|
||||
/* free shader remappings */
|
||||
while( remap != NULL )
|
||||
{
|
||||
remap2 = remap->next;
|
||||
free( remap );
|
||||
remap = remap2;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user