/* -----------------------------------------------------------------------------
-PicoModel Library
+ PicoModel Library
-Copyright (c) 2002, Randy Reddig & seaw0lf
-All rights reserved.
+ Copyright (c) 2002, Randy Reddig & seaw0lf
+ All rights reserved.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
+ Redistribution and use 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 copyright notice, this list
-of conditions and the following disclaimer.
+ Redistributions of source code must retain the above copyright notice, this list
+ of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other aseMaterialList provided with the distribution.
+ Redistributions in binary form must reproduce the above copyright notice, this
+ list of conditions and the following disclaimer in the documentation and/or
+ other aseMaterialList provided with the distribution.
-Neither the names of the copyright holders nor the names of its contributors may
-be used to endorse or promote products derived from this software without
-specific prior written permission.
+ Neither the names of the copyright holders nor the names of its contributors may
+ be used to endorse or promote products derived from this software without
+ specific prior written permission.
-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 OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, 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 OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ 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 OWNER OR CONTRIBUTORS BE LIABLE FOR
+ ANY DIRECT, INDIRECT, INCIDENTAL, 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 OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------ */
+ ----------------------------------------------------------------------------- */
/* marker */
} aseMaterial_t;
/* Material/SubMaterial management functions */
-static aseMaterial_t* _ase_get_material ( aseMaterial_t* list , int mtlIdParent )
-{
+static aseMaterial_t* _ase_get_material( aseMaterial_t* list, int mtlIdParent ){
aseMaterial_t* mtl = list;
while ( mtl )
{
- if ( mtlIdParent == mtl->mtlId )
- {
+ if ( mtlIdParent == mtl->mtlId ) {
break;
}
mtl = mtl->next;
return mtl;
}
-static aseSubMaterial_t* _ase_get_submaterial ( aseMaterial_t* list, int mtlIdParent , int subMtlId )
-{
- aseMaterial_t* parent = _ase_get_material ( list , mtlIdParent );
+static aseSubMaterial_t* _ase_get_submaterial( aseMaterial_t* list, int mtlIdParent, int subMtlId ){
+ aseMaterial_t* parent = _ase_get_material( list, mtlIdParent );
aseSubMaterial_t* subMtl = NULL;
- if ( !parent )
- {
- _pico_printf ( PICO_ERROR , "No ASE material exists with id %i\n" , mtlIdParent );
+ if ( !parent ) {
+ _pico_printf( PICO_ERROR, "No ASE material exists with id %i\n", mtlIdParent );
return NULL;
}
subMtl = parent->subMtls;
while ( subMtl )
{
- if ( subMtlId == subMtl->subMtlId )
- {
+ if ( subMtlId == subMtl->subMtlId ) {
break;
}
subMtl = subMtl->next;
return subMtl;
}
-static aseMaterial_t* _ase_add_material( aseMaterial_t **list, int mtlIdParent )
-{
+aseSubMaterial_t* _ase_get_submaterial_or_default( aseMaterial_t* materials, int mtlIdParent, int subMtlId ){
+ aseSubMaterial_t* subMtl = _ase_get_submaterial( materials, mtlIdParent, subMtlId );
+ if ( subMtl != NULL ) {
+ return subMtl;
+ }
+
+ /* ydnar: trying default submaterial */
+ subMtl = _ase_get_submaterial( materials, mtlIdParent, 0 );
+ if ( subMtl != NULL ) {
+ return subMtl;
+ }
+
+ _pico_printf( PICO_ERROR, "Could not find material/submaterial for id %d/%d\n", mtlIdParent, subMtlId );
+ return NULL;
+}
+
+
+
+
+static aseMaterial_t* _ase_add_material( aseMaterial_t **list, int mtlIdParent ){
aseMaterial_t *mtl = _pico_calloc( 1, sizeof( aseMaterial_t ) );
mtl->mtlId = mtlIdParent;
mtl->subMtls = NULL;
return mtl;
}
-static aseSubMaterial_t* _ase_add_submaterial( aseMaterial_t **list, int mtlIdParent, int subMtlId, picoShader_t* shader )
-{
+static aseSubMaterial_t* _ase_add_submaterial( aseMaterial_t **list, int mtlIdParent, int subMtlId, picoShader_t* shader ){
aseMaterial_t *parent = _ase_get_material( *list, mtlIdParent );
- aseSubMaterial_t *subMtl = _pico_calloc( 1, sizeof ( aseSubMaterial_t ) );
+ aseSubMaterial_t *subMtl = _pico_calloc( 1, sizeof( aseSubMaterial_t ) );
- if ( !parent )
- {
- parent = _ase_add_material ( list , mtlIdParent );
+ if ( !parent ) {
+ parent = _ase_add_material( list, mtlIdParent );
}
subMtl->shader = shader;
return subMtl;
}
-static void _ase_free_materials( aseMaterial_t **list )
-{
+static void _ase_free_materials( aseMaterial_t **list ){
aseMaterial_t* mtl = *list;
aseSubMaterial_t* subMtl = NULL;
while ( subMtl )
{
subMtlTemp = subMtl->next;
- _pico_free ( subMtl );
+ _pico_free( subMtl );
subMtl = subMtlTemp;
}
mtlTemp = mtl->next;
- _pico_free ( mtl );
+ _pico_free( mtl );
mtl = mtlTemp;
}
- (*list) = NULL;
+ ( *list ) = NULL;
}
#ifdef DEBUG_PM_ASE
-static void _ase_print_materials( aseMaterial_t *list )
-{
+static void _ase_print_materials( aseMaterial_t *list ){
aseMaterial_t* mtl = list;
aseSubMaterial_t* subMtl = NULL;
while ( mtl )
{
- _pico_printf ( PICO_NORMAL , "ASE Material %i" , mtl->mtlId );
+ _pico_printf( PICO_NORMAL, "ASE Material %i", mtl->mtlId );
subMtl = mtl->subMtls;
while ( subMtl )
{
- _pico_printf ( PICO_NORMAL , " -- ASE SubMaterial %i - %s\n" , subMtl->subMtlId , subMtl->shader->name );
+ _pico_printf( PICO_NORMAL, " -- ASE SubMaterial %i - %s\n", subMtl->subMtlId, subMtl->shader->name );
subMtl = subMtl->next;
}
mtl = mtl->next;
}
#endif //DEBUG_PM_ASE
-/* ASE Face management */
-/* These are used to keep an association between a submaterial and a face definition */
-/* They are kept in parallel with the current picoSurface, */
-/* and are used by _ase_submit_triangles to lookup the proper material/submaterial IDs */
-typedef struct aseFace_s
-{
- struct aseFace_s* next;
- int mtlId;
- int subMtlId;
- int index[9];
-} aseFace_t;
-
-/* ASE Face management functions */
-void _ase_add_face( aseFace_t **list, aseFace_t **tail, aseFace_t *newFace )
-{
- /* insert as head of list */
- if ( !(*list) )
- {
- *list = newFace;
- }
- else
- {
- (*tail)->next = newFace;
- }
-
- *tail = newFace;
- newFace->next = NULL;
-
- //tag the color indices so we can detect them and apply the default color to them
- newFace->index[6] = -1;
- newFace->index[7] = -1;
- newFace->index[8] = -1;
-}
-
-aseFace_t* _ase_get_face_for_index( aseFace_t *list, int index )
-{
- int counter = 0;
- aseFace_t* face = list;
-
- while ( counter < index )
- {
- face = face->next;
- counter++;
- }
- return face;
-}
-static void _ase_free_faces (aseFace_t** list, aseFace_t** tail )
-{
- aseFace_t* face = *list;
- aseFace_t* tempFace = NULL;
-
- while ( face )
- {
- tempFace = face->next;
- _pico_free ( face );
- face = tempFace;
- }
-
- (*list) = NULL;
- (*tail) = NULL;
-}
-
/* todo:
* - apply material specific uv offsets to uv coordinates
*/
/* _ase_canload:
* validates a 3dsmax ase model file.
*/
-static int _ase_canload( PM_PARAMS_CANLOAD )
-{
+static int _ase_canload( PM_PARAMS_CANLOAD ){
picoParser_t *p;
/* quick data length validation */
- if( bufSize < 80 )
+ if ( bufSize < 80 ) {
return PICO_PMV_ERROR_SIZE;
-
- /* keep the friggin compiler happy */
- *fileName = *fileName;
+ }
/* create pico parser */
- p = _pico_new_parser( (picoByte_t*) buffer, bufSize );
- if( p == NULL )
+ p = _pico_new_parser( (const picoByte_t*) buffer, bufSize );
+ if ( p == NULL ) {
return PICO_PMV_ERROR_MEMORY;
+ }
/* get first token */
- if( _pico_parse_first( p ) == NULL)
- {
+ if ( _pico_parse_first( p ) == NULL ) {
return PICO_PMV_ERROR_IDENT;
}
/* check first token */
- if( _pico_stricmp( p->token, "*3dsmax_asciiexport" ) )
- {
+ if ( _pico_stricmp( p->token, "*3dsmax_asciiexport" ) ) {
_pico_free_parser( p );
return PICO_PMV_ERROR_IDENT;
}
return PICO_PMV_OK;
}
+typedef struct aseVertex_s aseVertex_t;
+struct aseVertex_s
+{
+ picoVec3_t xyz;
+ picoVec3_t normal;
+ picoIndex_t id;
+};
+
+typedef struct aseTexCoord_s aseTexCoord_t;
+struct aseTexCoord_s
+{
+ picoVec2_t texcoord;
+};
+
+typedef struct aseColor_s aseColor_t;
+struct aseColor_s
+{
+ picoColor_t color;
+};
+
+typedef struct aseFace_s aseFace_t;
+struct aseFace_s
+{
+ picoIndex_t indices[9];
+ picoIndex_t smoothingGroup;
+ picoIndex_t materialId;
+ picoIndex_t subMaterialId;
+};
+typedef aseFace_t* aseFacesIter_t;
+
+picoSurface_t* PicoModelFindOrAddSurface( picoModel_t *model, picoShader_t* shader ){
+ /* see if a surface already has the shader */
+ int i = 0;
+ for ( ; i < model->numSurfaces ; i++ )
+ {
+ picoSurface_t* workSurface = model->surface[i];
+ if ( workSurface->shader == shader ) {
+ return workSurface;
+ }
+ }
+
+ /* no surface uses this shader yet, so create a new surface */
+
+ {
+ /* create a new surface in the model for the unique shader */
+ picoSurface_t* workSurface = PicoNewSurface( model );
+ if ( !workSurface ) {
+ _pico_printf( PICO_ERROR, "Could not allocate a new surface!\n" );
+ return 0;
+ }
+
+ /* do surface setup */
+ PicoSetSurfaceType( workSurface, PICO_TRIANGLES );
+ PicoSetSurfaceName( workSurface, shader->name );
+ PicoSetSurfaceShader( workSurface, shader );
+ return workSurface;
+ }
+}
/* _ase_submit_triangles - jhefty
- use the surface and the current face list to look up material/submaterial IDs
- and submit them to the model for proper processing
+ use the surface and the current face list to look up material/submaterial IDs
+ and submit them to the model for proper processing
-The following still holds from ydnar's _ase_make_surface:
- indexes 0 1 2 = vert indexes
- indexes 3 4 5 = st indexes
- indexes 6 7 8 = color indexes (new)
-*/
+ The following still holds from ydnar's _ase_make_surface:
+ indexes 0 1 2 = vert indexes
+ indexes 3 4 5 = st indexes
+ indexes 6 7 8 = color indexes (new)
+ */
+
+#if 0
+typedef picoIndex_t* picoIndexIter_t;
-static void _ase_submit_triangles ( picoSurface_t* surface , picoModel_t* model , aseMaterial_t* materials , aseFace_t* faces )
+typedef struct aseUniqueIndices_s aseUniqueIndices_t;
+struct aseUniqueIndices_s
{
- aseFace_t* face;
- aseSubMaterial_t* subMtl;
- picoVec3_t* xyz[3];
- picoVec3_t* normal[3];
- picoVec2_t* st[3];
- picoColor_t* color[3];
- int i;
-
- face = faces;
- while ( face != NULL )
+ picoIndex_t* data;
+ picoIndex_t* last;
+
+ aseFace_t* faces;
+};
+
+size_t aseUniqueIndices_size( aseUniqueIndices_t* self ){
+ return self->last - self->data;
+}
+
+void aseUniqueIndices_reserve( aseUniqueIndices_t* self, picoIndex_t size ){
+ self->data = self->last = (picoIndex_t*)_pico_calloc( size, sizeof( picoIndex_t ) );
+}
+
+void aseUniqueIndices_clear( aseUniqueIndices_t* self ){
+ _pico_free( self->data );
+}
+
+void aseUniqueIndices_pushBack( aseUniqueIndices_t* self, picoIndex_t index ){
+ *self->last++ = index;
+}
+
+picoIndex_t aseFaces_getVertexIndex( aseFace_t* faces, picoIndex_t index ){
+ return faces[index / 3].indices[index % 3];
+}
+
+picoIndex_t aseFaces_getTexCoordIndex( aseFace_t* faces, picoIndex_t index ){
+ return faces[index / 3].indices[( index % 3 ) + 3];
+}
+
+picoIndex_t aseFaces_getColorIndex( aseFace_t* faces, picoIndex_t index ){
+ return faces[index / 3].indices[( index % 3 ) + 6];
+}
+
+int aseUniqueIndex_equal( aseFace_t* faces, picoIndex_t index, picoIndex_t other ){
+ return aseFaces_getVertexIndex( faces, index ) == aseFaces_getVertexIndex( faces, other )
+ && aseFaces_getTexCoordIndex( faces, index ) == aseFaces_getTexCoordIndex( faces, other )
+ && aseFaces_getColorIndex( faces, index ) == aseFaces_getColorIndex( faces, other );
+}
+
+picoIndex_t aseUniqueIndices_insertUniqueVertex( aseUniqueIndices_t* self, picoIndex_t index ){
+ picoIndexIter_t i = self->data;
+ for (; i != self->last; ++i )
+ {
+ picoIndex_t other = (picoIndex_t)( i - self->data );
+ if ( aseUniqueIndex_equal( self->faces, index, other ) ) {
+ return other;
+ }
+ }
+
+ aseUniqueIndices_pushBack( self, index );
+ return (picoIndex_t)( aseUniqueIndices_size( self ) - 1 );
+}
+
+static void _ase_submit_triangles_unshared( picoModel_t* model, aseMaterial_t* materials, aseVertex_t* vertices, aseTexCoord_t* texcoords, aseColor_t* colors, aseFace_t* faces, int numFaces, int meshHasNormals ){
+ aseFacesIter_t i = faces, end = faces + numFaces;
+
+ aseUniqueIndices_t indices;
+ aseUniqueIndices_t remap;
+ aseUniqueIndices_reserve( &indices, numFaces * 3 );
+ aseUniqueIndices_reserve( &remap, numFaces * 3 );
+ indices.faces = faces;
+
+ for (; i != end; ++i )
{
/* look up the shader for the material/submaterial pair */
- subMtl = _ase_get_submaterial( materials, face->mtlId, face->subMtlId );
- if( subMtl == NULL )
+ aseSubMaterial_t* subMtl = _ase_get_submaterial_or_default( materials, ( *i ).materialId, ( *i ).subMaterialId );
+ if ( subMtl == NULL ) {
+ return;
+ }
+
{
- /* ydnar: trying default submaterial */
- subMtl = _ase_get_submaterial( materials, face->mtlId, 0 );
- if( subMtl == NULL )
+ picoSurface_t* surface = PicoModelFindOrAddSurface( model, subMtl->shader );
+ int j;
+ /* we pull the data from the vertex, color and texcoord arrays using the face index data */
+ for ( j = 0 ; j < 3 ; j++ )
{
- _pico_printf( PICO_ERROR, "Could not find material/submaterial for id %d/%d\n", face->mtlId, face->subMtlId );
- return;
+ picoIndex_t index = (picoIndex_t)( ( ( i - faces ) * 3 ) + j );
+ picoIndex_t size = (picoIndex_t)aseUniqueIndices_size( &indices );
+ picoIndex_t unique = aseUniqueIndices_insertUniqueVertex( &indices, index );
+
+ picoIndex_t numVertexes = PicoGetSurfaceNumVertexes( surface );
+ picoIndex_t numIndexes = PicoGetSurfaceNumIndexes( surface );
+
+ aseUniqueIndices_pushBack( &remap, numIndexes );
+
+ PicoSetSurfaceIndex( surface, numIndexes, remap.data[unique] );
+
+ if ( unique == size ) {
+ PicoSetSurfaceXYZ( surface, numVertexes, vertices[( *i ).indices[j]].xyz );
+ PicoSetSurfaceNormal( surface, numVertexes, vertices[( *i ).indices[j]].normal );
+ PicoSetSurfaceST( surface, 0, numVertexes, texcoords[( *i ).indices[j + 3]].texcoord );
+
+ if ( ( *i ).indices[j + 6] >= 0 ) {
+ PicoSetSurfaceColor( surface, 0, numVertexes, colors[( *i ).indices[j + 6]].color );
+ }
+ else
+ {
+ PicoSetSurfaceColor( surface, 0, numVertexes, white );
+ }
+
+ PicoSetSurfaceSmoothingGroup( surface, numVertexes, ( vertices[( *i ).indices[j]].id * ( 1 << 16 ) ) + ( *i ).smoothingGroup );
+ }
}
}
+ }
- /* we pull the data from the surface using the facelist data */
- for ( i = 0 ; i < 3 ; i ++ )
- {
- xyz[i] = (picoVec3_t*) PicoGetSurfaceXYZ ( surface, face->index[ i ] );
- normal[i] = (picoVec3_t*) PicoGetSurfaceNormal( surface, face->index[ i ] );
- st[i] = (picoVec2_t*) PicoGetSurfaceST ( surface, 0, face->index[ i + 3 ] );
+ aseUniqueIndices_clear( &indices );
+ aseUniqueIndices_clear( &remap );
+}
- if ( face->index [ i + 6] >= 0 )
- {
- color[i] = (picoColor_t*)PicoGetSurfaceColor ( surface, 0, face->index[ i + 6 ] );
- }
- else
+#endif
+
+static void _ase_submit_triangles( picoModel_t* model, aseMaterial_t* materials, aseVertex_t* vertices, aseTexCoord_t* texcoords, aseColor_t* colors, aseFace_t* faces, int numFaces, const char *name ){
+ aseFacesIter_t i = faces, end = faces + numFaces;
+ for (; i != end; ++i )
+ {
+ /* look up the shader for the material/submaterial pair */
+ aseSubMaterial_t* subMtl = _ase_get_submaterial_or_default( materials, ( *i ).materialId, ( *i ).subMaterialId );
+ if ( subMtl == NULL ) {
+ return;
+ }
+
+ {
+ picoVec3_t* xyz[3];
+ picoVec3_t* normal[3];
+ picoVec2_t* st[3];
+ picoColor_t* color[3];
+ picoIndex_t smooth[3];
+ int j;
+ /* we pull the data from the vertex, color and texcoord arrays using the face index data */
+ for ( j = 0 ; j < 3 ; j++ )
{
- color[i] = &white;
+ xyz[j] = &vertices[( *i ).indices[j]].xyz;
+ normal[j] = &vertices[( *i ).indices[j]].normal;
+ st[j] = &texcoords[( *i ).indices[j + 3]].texcoord;
+
+ if ( colors != NULL && ( *i ).indices[j + 6] >= 0 ) {
+ color[j] = &colors[( *i ).indices[j + 6]].color;
+ }
+ else
+ {
+ color[j] = &white;
+ }
+
+ smooth[j] = ( vertices[( *i ).indices[j]].id * ( 1 << 16 ) ) + ( *i ).smoothingGroup; /* don't merge vertices */
+
}
+ /* submit the triangle to the model */
+ PicoAddTriangleToModel( model, xyz, normal, 1, st, 1, color, subMtl->shader, name, smooth );
}
+ }
+}
- /* submit the triangle to the model */
- PicoAddTriangleToModel ( model , xyz , normal , 1 , st , 1 , color , subMtl->shader );
-
- /* advance to the next face */
- face = face->next;
+static void shadername_convert( char* shaderName ){
+ /* unix-style path separators */
+ char* s = shaderName;
+ for (; *s != '\0'; ++s )
+ {
+ if ( *s == '\\' ) {
+ *s = '/';
+ }
}
}
+
/* _ase_load:
* loads a 3dsmax ase model file.
-*/
-static picoModel_t *_ase_load( PM_PARAMS_LOAD )
-{
+ */
+static picoModel_t *_ase_load( PM_PARAMS_LOAD ){
picoModel_t *model;
- picoSurface_t *surface = NULL;
picoParser_t *p;
- char lastNodeName[ 1024 ];
+ char lastNodeName[ 1024 ];
+ aseVertex_t* vertices = NULL;
+ aseTexCoord_t* texcoords = NULL;
+ aseColor_t* colors = NULL;
aseFace_t* faces = NULL;
- aseFace_t* facesTail = NULL;
+ int numVertices = 0;
+ int numFaces = 0;
+ int numTextureVertices = 0;
+ int numTextureVertexFaces = 0;
+ int numColorVertices = 0;
+ int numColorVertexFaces = 0;
+ int vertexId = 0;
+
aseMaterial_t* materials = NULL;
#ifdef DEBUG_PM_ASE
#endif
/* helper */
- #define _ase_error_return(m) \
+ #define _ase_error_return( m ) \
{ \
- _pico_printf( PICO_ERROR,"%s in ASE, line %d.",m,p->curLine); \
- _pico_free_parser( p ); \
- PicoFreeModel( model ); \
+ _pico_printf( PICO_ERROR,"%s in ASE, line %d.",m,p->curLine ); \
+ _pico_free_parser( p ); \
+ PicoFreeModel( model ); \
return NULL; \
}
/* create a new pico parser */
- p = _pico_new_parser( (picoByte_t *)buffer,bufSize );
- if (p == NULL) return NULL;
+ p = _pico_new_parser( (const picoByte_t *)buffer,bufSize );
+ if ( p == NULL ) {
+ return NULL;
+ }
/* create a new pico model */
model = PicoNewModel();
- if (model == NULL)
- {
+ if ( model == NULL ) {
_pico_free_parser( p );
return NULL;
}
PicoSetModelFileName( model, fileName );
/* initialize some stuff */
- memset( lastNodeName,0,sizeof(lastNodeName) );
+ memset( lastNodeName,0,sizeof( lastNodeName ) );
/* parse ase model file */
- while( 1 )
+ while ( 1 )
{
/* get first token on line */
- if (_pico_parse_first( p ) == NULL)
+ if ( _pico_parse_first( p ) == NULL ) {
break;
+ }
/* we just skip empty lines */
- if (p->token == NULL || !strlen( p->token ))
+ if ( p->token == NULL || !strlen( p->token ) ) {
continue;
+ }
/* we skip invalid ase statements */
- if (p->token[0] != '*' && p->token[0] != '{' && p->token[0] != '}')
- {
+ if ( p->token[0] != '*' && p->token[0] != '{' && p->token[0] != '}' ) {
_pico_parse_skip_rest( p );
continue;
}
/* remember node name */
- if (!_pico_stricmp(p->token,"*node_name"))
- {
+ if ( !_pico_stricmp( p->token,"*node_name" ) ) {
/* read node name */
char *ptr = _pico_parse( p,0 );
- if (ptr == NULL)
- _ase_error_return("Node name parse error");
+ if ( ptr == NULL ) {
+ _ase_error_return( "Node name parse error" );
+ }
/* remember node name */
- strncpy( lastNodeName,ptr,sizeof(lastNodeName) );
+ strncpy( lastNodeName,ptr,sizeof( lastNodeName ) );
}
/* model mesh (originally contained within geomobject) */
- else if (!_pico_stricmp(p->token,"*mesh"))
- {
+ else if ( !_pico_stricmp( p->token,"*mesh" ) ) {
/* finish existing surface */
- //_ase_make_surface( model, &surface );
- _ase_submit_triangles (surface, model ,materials,faces);
- _ase_free_faces (&faces,&facesTail);
+ _ase_submit_triangles( model, materials, vertices, texcoords, colors, faces, numFaces, lastNodeName );
+ _pico_free( faces );
+ _pico_free( vertices );
+ _pico_free( texcoords );
+ _pico_free( colors );
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numvertex" ) ) {
+ if ( !_pico_parse_int( p, &numVertices ) ) {
+ _ase_error_return( "Missing MESH_NUMVERTEX value" );
+ }
- /* allocate new pico surface */
- surface = PicoNewSurface( NULL );
- if (surface == NULL)
- {
- PicoFreeModel( model );
- return NULL;
+ vertices = _pico_calloc( numVertices, sizeof( aseVertex_t ) );
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numfaces" ) ) {
+ if ( !_pico_parse_int( p, &numFaces ) ) {
+ _ase_error_return( "Missing MESH_NUMFACES value" );
+ }
+
+ faces = _pico_calloc( numFaces, sizeof( aseFace_t ) );
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numtvertex" ) ) {
+ if ( !_pico_parse_int( p, &numTextureVertices ) ) {
+ _ase_error_return( "Missing MESH_NUMTVERTEX value" );
+ }
+
+ texcoords = _pico_calloc( numTextureVertices, sizeof( aseTexCoord_t ) );
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numtvfaces" ) ) {
+ if ( !_pico_parse_int( p, &numTextureVertexFaces ) ) {
+ _ase_error_return( "Missing MESH_NUMTVFACES value" );
+ }
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numcvertex" ) ) {
+ if ( !_pico_parse_int( p, &numColorVertices ) ) {
+ _ase_error_return( "Missing MESH_NUMCVERTEX value" );
+ }
+
+ colors = _pico_calloc( numColorVertices, sizeof( aseColor_t ) );
+ memset( colors, 255, numColorVertices * sizeof( aseColor_t ) ); /* ydnar: force colors to white initially */
+ }
+ else if ( !_pico_stricmp( p->token,"*mesh_numcvfaces" ) ) {
+ if ( !_pico_parse_int( p, &numColorVertexFaces ) ) {
+ _ase_error_return( "Missing MESH_NUMCVFACES value" );
}
}
/* mesh material reference. this usually comes at the end of */
/* geomobjects after the mesh blocks. we must assume that the */
/* new mesh was already created so all we can do here is assign */
/* the material reference id (shader index) now. */
- else if (!_pico_stricmp(p->token,"*material_ref"))
- {
+ else if ( !_pico_stricmp( p->token,"*material_ref" ) ) {
int mtlId;
- aseFace_t* face;
-
- /* we must have a valid surface */
- if( surface == NULL )
- _ase_error_return("Missing mesh for material reference");
/* get the material ref (0..n) */
- if (!_pico_parse_int( p,&mtlId) )
- _ase_error_return("Missing material reference ID");
+ if ( !_pico_parse_int( p,&mtlId ) ) {
+ _ase_error_return( "Missing material reference ID" );
+ }
- /* fix up all of the aseFaceList in the surface to point to the parent material */
- /* we've already saved off their subMtl */
- face = faces;
- while ( face != NULL )
{
- face->mtlId = mtlId;
- face = face->next;
+ int i = 0;
+ /* fix up all of the aseFaceList in the surface to point to the parent material */
+ /* we've already saved off their subMtl */
+ for (; i < numFaces; ++i )
+ {
+ faces[i].materialId = mtlId;
+ }
}
}
/* model mesh vertex */
- else if (!_pico_stricmp(p->token,"*mesh_vertex"))
- {
- picoVec3_t v;
- int index;
+ else if ( !_pico_stricmp( p->token,"*mesh_vertex" ) ) {
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numVertices == 0 ) {
+ _ase_error_return( "Vertex parse error" );
+ }
/* get vertex data (orig: index +y -x +z) */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("Vertex parse error");
- if (!_pico_parse_vec( p,v ))
- _ase_error_return("Vertex parse error");
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Vertex parse error" );
+ }
+ if ( !_pico_parse_vec( p,vertices[index].xyz ) ) {
+ _ase_error_return( "Vertex parse error" );
+ }
- /* set vertex */
- PicoSetSurfaceXYZ( surface,index,v );
+ vertices[index].id = vertexId++;
}
/* model mesh vertex normal */
- else if (!_pico_stricmp(p->token,"*mesh_vertexnormal"))
- {
- picoVec3_t v;
- int index;
+ else if ( !_pico_stricmp( p->token,"*mesh_vertexnormal" ) ) {
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numVertices == 0 ) {
+ _ase_error_return( "Vertex parse error" );
+ }
/* get vertex data (orig: index +y -x +z) */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("Vertex parse error");
- if (!_pico_parse_vec( p,v ))
- _ase_error_return("Vertex parse error");
-
- /* set vertex */
- PicoSetSurfaceNormal( surface,index,v );
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Vertex parse error" );
+ }
+ if ( !_pico_parse_vec( p,vertices[index].normal ) ) {
+ _ase_error_return( "Vertex parse error" );
+ }
}
/* model mesh face */
- else if (!_pico_stricmp(p->token,"*mesh_face"))
- {
+ else if ( !_pico_stricmp( p->token,"*mesh_face" ) ) {
picoIndex_t indexes[3];
- int index;
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numFaces == 0 ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get face index */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 1st vertex index */
_pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[0] ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&indexes[0] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 2nd vertex index */
_pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[1] ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&indexes[1] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 3rd vertex index */
_pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[2] ))
- _ase_error_return("Face parse error");
-
- /* set face indexes (note interleaved offset!) */
- PicoSetSurfaceIndex( surface, (index * 9 + 0), indexes[2] );
- PicoSetSurfaceIndex( surface, (index * 9 + 1), indexes[1] );
- PicoSetSurfaceIndex( surface, (index * 9 + 2), indexes[0] );
+ if ( !_pico_parse_int( p,&indexes[2] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* parse to the subMaterial ID */
while ( 1 )
{
- _pico_parse (p,0);
- if (!_pico_stricmp (p->token,"*MESH_MTLID" ))
- {
- aseFace_t* newFace;
- int subMtlId;
-
- _pico_parse_int ( p , &subMtlId );
- newFace = _pico_calloc ( 1 , sizeof ( aseFace_t ));
-
- /* we fix up the mtlId later when we parse the material_ref */
- newFace->mtlId = 0;
- newFace->subMtlId = subMtlId;
- newFace->index[0] = indexes[2];
- newFace->index[1] = indexes[1];
- newFace->index[2] = indexes[0];
-
- _ase_add_face ( &faces,&facesTail,newFace );
+ if ( !_pico_parse( p,0 ) ) { /* EOL */
break;
}
+ if ( !_pico_stricmp( p->token,"*MESH_SMOOTHING" ) ) {
+ _pico_parse_int( p, &faces[index].smoothingGroup );
+ }
+ if ( !_pico_stricmp( p->token,"*MESH_MTLID" ) ) {
+ _pico_parse_int( p, &faces[index].subMaterialId );
+ }
}
+ faces[index].materialId = 0;
+ faces[index].indices[0] = indexes[2];
+ faces[index].indices[1] = indexes[1];
+ faces[index].indices[2] = indexes[0];
}
/* model texture vertex */
- else if (!_pico_stricmp(p->token,"*mesh_tvert"))
- {
- picoVec2_t uv;
- int index;
+ else if ( !_pico_stricmp( p->token,"*mesh_tvert" ) ) {
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numVertices == 0 ) {
+ _ase_error_return( "Texture Vertex parse error" );
+ }
/* get uv vertex index */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("UV vertex parse error");
+ if ( !_pico_parse_int( p,&index ) || index >= numTextureVertices ) {
+ _ase_error_return( "Texture vertex parse error" );
+ }
/* get uv vertex s */
- if (!_pico_parse_float( p,&uv[0] ))
- _ase_error_return("UV vertex parse error");
+ if ( !_pico_parse_float( p,&texcoords[index].texcoord[0] ) ) {
+ _ase_error_return( "Texture vertex parse error" );
+ }
/* get uv vertex t */
- if (!_pico_parse_float( p,&uv[1] ))
- _ase_error_return("UV vertex parse error");
+ if ( !_pico_parse_float( p,&texcoords[index].texcoord[1] ) ) {
+ _ase_error_return( "Texture vertex parse error" );
+ }
/* ydnar: invert t */
- uv[ 1 ] = 1.0f - uv[ 1 ];
-
- /* set texture vertex */
- PicoSetSurfaceST( surface,0,index,uv );
+ texcoords[index].texcoord[ 1 ] = 1.0f - texcoords[index].texcoord[ 1 ];
}
/* ydnar: model mesh texture face */
- else if( !_pico_stricmp( p->token, "*mesh_tface" ) )
- {
+ else if ( !_pico_stricmp( p->token, "*mesh_tface" ) ) {
picoIndex_t indexes[3];
- int index;
- aseFace_t* face;
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numFaces == 0 ) {
+ _ase_error_return( "Texture face parse error" );
+ }
/* get face index */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("Texture face parse error");
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Texture face parse error" );
+ }
/* get 1st vertex index */
- if (!_pico_parse_int( p,&indexes[0] ))
- _ase_error_return("Texture face parse error");
+ if ( !_pico_parse_int( p,&indexes[0] ) ) {
+ _ase_error_return( "Texture face parse error" );
+ }
/* get 2nd vertex index */
- if (!_pico_parse_int( p,&indexes[1] ))
- _ase_error_return("Texture face parse error");
+ if ( !_pico_parse_int( p,&indexes[1] ) ) {
+ _ase_error_return( "Texture face parse error" );
+ }
/* get 3rd vertex index */
- if (!_pico_parse_int( p,&indexes[2] ))
- _ase_error_return("Texture face parse error");
-
- /* set face indexes (note interleaved offset!) */
- PicoSetSurfaceIndex( surface, (index * 9 + 3), indexes[2] );
- PicoSetSurfaceIndex( surface, (index * 9 + 4), indexes[1] );
- PicoSetSurfaceIndex( surface, (index * 9 + 5), indexes[0] );
-
- face = _ase_get_face_for_index(faces,index);
- face->index[3] = indexes[2];
- face->index[4] = indexes[1];
- face->index[5] = indexes[0];
+ if ( !_pico_parse_int( p,&indexes[2] ) ) {
+ _ase_error_return( "Texture face parse error" );
+ }
+
+ faces[index].indices[3] = indexes[2];
+ faces[index].indices[4] = indexes[1];
+ faces[index].indices[5] = indexes[0];
}
/* model color vertex */
- else if (!_pico_stricmp(p->token,"*mesh_vertcol"))
- {
- picoColor_t color;
- int index;
- float colorInput;
+ else if ( !_pico_stricmp( p->token,"*mesh_vertcol" ) ) {
+ int index;
+ float colorInput;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numVertices == 0 ) {
+ _ase_error_return( "Color Vertex parse error" );
+ }
/* get color vertex index */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("UV vertex parse error");
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Color vertex parse error" );
+ }
/* get R component */
- if (!_pico_parse_float( p,&colorInput ))
- _ase_error_return("color vertex parse error");
- color[0] = (picoByte_t)(colorInput * 255);
+ if ( !_pico_parse_float( p,&colorInput ) ) {
+ _ase_error_return( "Color vertex parse error" );
+ }
+ colors[index].color[0] = (picoByte_t)( colorInput * 255 );
/* get G component */
- if (!_pico_parse_float( p,&colorInput ))
- _ase_error_return("color vertex parse error");
- color[1] = (picoByte_t)(colorInput * 255);
+ if ( !_pico_parse_float( p,&colorInput ) ) {
+ _ase_error_return( "Color vertex parse error" );
+ }
+ colors[index].color[1] = (picoByte_t)( colorInput * 255 );
/* get B component */
- if (!_pico_parse_float( p,&colorInput ))
- _ase_error_return("color vertex parse error");
- color[2] = (picoByte_t)(colorInput * 255);
+ if ( !_pico_parse_float( p,&colorInput ) ) {
+ _ase_error_return( "Color vertex parse error" );
+ }
+ colors[index].color[2] = (picoByte_t)( colorInput * 255 );
/* leave alpha alone since we don't get any data from the ASE format */
- color[3] = 255;
-
- /* set texture vertex */
- PicoSetSurfaceColor( surface,0,index,color );
+ colors[index].color[3] = 255;
}
/* model color face */
- else if (!_pico_stricmp(p->token,"*mesh_cface"))
- {
+ else if ( !_pico_stricmp( p->token,"*mesh_cface" ) ) {
picoIndex_t indexes[3];
- int index;
- aseFace_t* face;
+ int index;
- /* we must have a valid surface */
- if( surface == NULL )
- continue;
+ if ( numFaces == 0 ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get face index */
- if (!_pico_parse_int( p,&index ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&index ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 1st cvertex index */
// _pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[0] ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&indexes[0] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 2nd cvertex index */
// _pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[1] ))
- _ase_error_return("Face parse error");
+ if ( !_pico_parse_int( p,&indexes[1] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
/* get 3rd cvertex index */
// _pico_parse( p,0 );
- if (!_pico_parse_int( p,&indexes[2] ))
- _ase_error_return("Face parse error");
-
- /* set face indexes (note interleaved offset!) */
- PicoSetSurfaceIndex( surface, (index * 9 + 6), indexes[2] );
- PicoSetSurfaceIndex( surface, (index * 9 + 7), indexes[1] );
- PicoSetSurfaceIndex( surface, (index * 9 + 8), indexes[0] );
-
- face = _ase_get_face_for_index(faces,index);
- face->index[6] = indexes[2];
- face->index[7] = indexes[1];
- face->index[8] = indexes[0];
+ if ( !_pico_parse_int( p,&indexes[2] ) ) {
+ _ase_error_return( "Face parse error" );
+ }
+
+ faces[index].indices[6] = indexes[2];
+ faces[index].indices[7] = indexes[1];
+ faces[index].indices[8] = indexes[0];
}
/* model material */
- else if( !_pico_stricmp( p->token, "*material" ) )
- {
- aseSubMaterial_t* subMaterial = NULL;
- picoShader_t *shader = NULL;
- int level = 1, index;
- char materialName[ 1024 ];
- float transValue = 0.0f, shineValue = 1.0f;
- picoColor_t ambientColor, diffuseColor, specularColor;
- char *mapname = NULL;
- int subMtlId, subMaterialLevel = -1;
+ else if ( !_pico_stricmp( p->token, "*material" ) ) {
+ aseSubMaterial_t* subMaterial = NULL;
+ picoShader_t *shader = NULL;
+ int level = 1, index;
+ char materialName[ 1024 ];
+ float transValue = 0.0f, shineValue = 1.0f;
+ picoColor_t ambientColor, diffuseColor, specularColor;
+ char *mapname = NULL;
+ int subMtlId, subMaterialLevel = -1;
/* get material index */
_pico_parse_int( p,&index );
/* check brace */
- if (!_pico_parse_check(p,1,"{"))
- _ase_error_return("Material missing opening brace");
+ if ( !_pico_parse_check( p,1,"{" ) ) {
+ _ase_error_return( "Material missing opening brace" );
+ }
/* parse material block */
- while( 1 )
+ while ( 1 )
{
/* get next token */
- if (_pico_parse(p,1) == NULL) break;
- if (!strlen(p->token)) continue;
+ if ( _pico_parse( p,1 ) == NULL ) {
+ break;
+ }
+ if ( !strlen( p->token ) ) {
+ continue;
+ }
/* handle levels */
- if (p->token[0] == '{') level++;
- if (p->token[0] == '}') level--;
- if (!level) break;
+ if ( p->token[0] == '{' ) {
+ level++;
+ }
+ if ( p->token[0] == '}' ) {
+ level--;
+ }
+ if ( !level ) {
+ break;
+ }
- if( level == subMaterialLevel )
- {
+ if ( level == subMaterialLevel ) {
/* set material name */
- PicoSetShaderName( shader, materialName);
+ _pico_first_token( materialName );
+ shadername_convert( materialName );
+ PicoSetShaderName( shader, materialName );
/* set shader's transparency */
PicoSetShaderTransparency( shader,transValue );
}
/* parse submaterial index */
- if (!_pico_stricmp(p->token,"*submaterial"))
- {
+ if ( !_pico_stricmp( p->token,"*submaterial" ) ) {
/* allocate new pico shader */
- _pico_parse_int( p , &subMtlId );
+ _pico_parse_int( p, &subMtlId );
shader = PicoNewShader( model );
- if (shader == NULL)
- {
+ if ( shader == NULL ) {
PicoFreeModel( model );
return NULL;
}
subMaterialLevel = level;
}
/* parse material name */
- else if (!_pico_stricmp(p->token,"*material_name"))
- {
- char* name = _pico_parse(p,0);
- if ( name == NULL)
- _ase_error_return("Missing material name");
+ else if ( !_pico_stricmp( p->token,"*material_name" ) ) {
+ char* name = _pico_parse( p,0 );
+ if ( name == NULL ) {
+ _ase_error_return( "Missing material name" );
+ }
- strcpy ( materialName , name );
+ strcpy( materialName, name );
/* skip rest and continue with next token */
_pico_parse_skip_rest( p );
continue;
}
/* parse material transparency */
- else if (!_pico_stricmp(p->token,"*material_transparency"))
- {
+ else if ( !_pico_stricmp( p->token,"*material_transparency" ) ) {
/* get transparency value from ase */
- if (!_pico_parse_float( p,&transValue ))
- _ase_error_return("Material transparency parse error");
+ if ( !_pico_parse_float( p,&transValue ) ) {
+ _ase_error_return( "Material transparency parse error" );
+ }
/* skip rest and continue with next token */
_pico_parse_skip_rest( p );
continue;
}
/* parse material shininess */
- else if (!_pico_stricmp(p->token,"*material_shine"))
- {
+ else if ( !_pico_stricmp( p->token,"*material_shine" ) ) {
/* remark:
* - not sure but instead of '*material_shine' i might
* need to use '*material_shinestrength' */
/* get shine value from ase */
- if (!_pico_parse_float( p,&shineValue ))
- _ase_error_return("Material shine parse error");
+ if ( !_pico_parse_float( p,&shineValue ) ) {
+ _ase_error_return( "Material shine parse error" );
+ }
/* scale ase shine range 0..1 to pico range 0..127 */
shineValue *= 128.0;
continue;
}
/* parse ambient material color */
- else if (!_pico_stricmp(p->token,"*material_ambient"))
- {
- picoVec3_t vec;
+ else if ( !_pico_stricmp( p->token,"*material_ambient" ) ) {
+ picoVec3_t vec;
/* get r,g,b float values from ase */
- if (!_pico_parse_vec( p,vec ))
- _ase_error_return("Material color parse error");
+ if ( !_pico_parse_vec( p,vec ) ) {
+ _ase_error_return( "Material color parse error" );
+ }
/* setup 0..255 range color values */
ambientColor[ 0 ] = (int)( vec[ 0 ] * 255.0 );
continue;
}
/* parse diffuse material color */
- else if (!_pico_stricmp(p->token,"*material_diffuse"))
- {
- picoVec3_t vec;
+ else if ( !_pico_stricmp( p->token,"*material_diffuse" ) ) {
+ picoVec3_t vec;
/* get r,g,b float values from ase */
- if (!_pico_parse_vec( p,vec ))
- _ase_error_return("Material color parse error");
+ if ( !_pico_parse_vec( p,vec ) ) {
+ _ase_error_return( "Material color parse error" );
+ }
/* setup 0..255 range color */
diffuseColor[ 0 ] = (int)( vec[ 0 ] * 255.0 );
continue;
}
/* parse specular material color */
- else if (!_pico_stricmp(p->token,"*material_specular"))
- {
- picoVec3_t vec;
+ else if ( !_pico_stricmp( p->token,"*material_specular" ) ) {
+ picoVec3_t vec;
/* get r,g,b float values from ase */
- if (!_pico_parse_vec( p,vec ))
- _ase_error_return("Material color parse error");
+ if ( !_pico_parse_vec( p,vec ) ) {
+ _ase_error_return( "Material color parse error" );
+ }
/* setup 0..255 range color */
specularColor[ 0 ] = (int)( vec[ 0 ] * 255 );
continue;
}
/* material diffuse map */
- else if (!_pico_stricmp(p->token,"*map_diffuse") )
- {
+ else if ( !_pico_stricmp( p->token,"*map_diffuse" ) ) {
int sublevel = 0;
/* parse material block */
- while( 1 )
+ while ( 1 )
{
/* get next token */
- if (_pico_parse(p,1) == NULL) break;
- if (!strlen(p->token)) continue;
+ if ( _pico_parse( p,1 ) == NULL ) {
+ break;
+ }
+ if ( !strlen( p->token ) ) {
+ continue;
+ }
/* handle levels */
- if (p->token[0] == '{') sublevel++;
- if (p->token[0] == '}') sublevel--;
- if (!sublevel) break;
+ if ( p->token[0] == '{' ) {
+ sublevel++;
+ }
+ if ( p->token[0] == '}' ) {
+ sublevel--;
+ }
+ if ( !sublevel ) {
+ break;
+ }
/* parse diffuse map bitmap */
- if (!_pico_stricmp(p->token,"*bitmap"))
- {
- char* name = _pico_parse(p,0);
- if (name == NULL)
- _ase_error_return("Missing material map bitmap name");
- mapname = _pico_alloc ( strlen ( name ) + 1 );
- strcpy ( mapname, name );
+ if ( !_pico_stricmp( p->token,"*bitmap" ) ) {
+ char* name = _pico_parse( p,0 );
+ if ( name == NULL ) {
+ _ase_error_return( "Missing material map bitmap name" );
+ }
+ mapname = _pico_alloc( strlen( name ) + 1 );
+ strcpy( mapname, name );
/* skip rest and continue with next token */
_pico_parse_skip_rest( p );
continue;
}
/* end material block */
- if( subMaterial == NULL )
- {
+ if ( subMaterial == NULL ) {
/* allocate new pico shader */
shader = PicoNewShader( model );
- if (shader == NULL)
- {
+ if ( shader == NULL ) {
PicoFreeModel( model );
return NULL;
}
/* set material name */
+ shadername_convert( materialName );
PicoSetShaderName( shader,materialName );
/* set shader's transparency */
/* set material map name */
PicoSetShaderMapName( shader, mapname );
+ /* extract shadername from bitmap path */
+ if ( mapname != NULL ) {
+ char* p = mapname;
+
+ /* convert to shader-name format */
+ shadername_convert( mapname );
+ {
+ /* remove extension */
+ char* last_period = strrchr( p, '.' );
+ if ( last_period != NULL ) {
+ *last_period = '\0';
+ }
+ }
+
+ /* find shader path */
+ for (; *p != '\0'; ++p )
+ {
+ if ( _pico_strnicmp( p, "models/", 7 ) == 0 || _pico_strnicmp( p, "textures/", 9 ) == 0 ) {
+ break;
+ }
+ }
+
+ if ( *p != '\0' ) {
+ /* set material name */
+ PicoSetShaderName( shader,p );
+ }
+ }
+
/* this is just a material with 1 submaterial */
subMaterial = _ase_add_submaterial( &materials, index, 0, shader );
}
/* ydnar: free mapname */
- if( mapname != NULL )
+ if ( mapname != NULL ) {
_pico_free( mapname );
- } // !_pico_stricmp ( "*material" )
+ }
+ } // !_pico_stricmp ( "*material" )
/* skip unparsed rest of line and continue */
_pico_parse_skip_rest( p );
}
/* ydnar: finish existing surface */
-// _ase_make_surface( model, &surface );
- _ase_submit_triangles (surface, model ,materials,faces);
- _ase_free_faces (&faces,&facesTail);
+ _ase_submit_triangles( model, materials, vertices, texcoords, colors, faces, numFaces, lastNodeName );
+ _pico_free( faces );
+ _pico_free( vertices );
+ _pico_free( texcoords );
+ _pico_free( colors );
#ifdef DEBUG_PM_ASE
- _ase_print_materials(materials);
+ _ase_print_materials( materials );
finish = clock();
- elapsed = (double)(finish - start) / CLOCKS_PER_SEC;
+ elapsed = (double)( finish - start ) / CLOCKS_PER_SEC;
_pico_printf( PICO_NORMAL, "Loaded model in in %-.2f second(s)\n", elapsed );
#endif //DEBUG_PM_ASE
- _ase_free_materials(&materials);
+ _ase_free_materials( &materials );
+
+ _pico_free_parser( p );
/* return allocated pico model */
return model;
/* pico file format module definition */
const picoModule_t picoModuleASE =
{
- "1.0", /* module version string */
- "Autodesk 3DSMAX ASCII", /* module display name */
- "Jared Hefty, seaw0lf", /* author's name */
- "2003 Jared Hefty, 2002 seaw0lf", /* module copyright */
+ "1.0", /* module version string */
+ "Autodesk 3DSMAX ASCII", /* module display name */
+ "Jared Hefty, seaw0lf", /* author's name */
+ "2003 Jared Hefty, 2002 seaw0lf", /* module copyright */
{
- "ase",NULL,NULL,NULL /* default extensions to use */
+ "ase",NULL,NULL,NULL /* default extensions to use */
},
- _ase_canload, /* validation routine */
- _ase_load, /* load routine */
- NULL, /* save validation routine */
- NULL /* save routine */
+ _ase_canload, /* validation routine */
+ _ase_load, /* load routine */
+ NULL, /* save validation routine */
+ NULL /* save routine */
};
projects / xonotic / netradiant.git / blobdiff