/*
================
idCollisionModelManagerLocal::CountBrushMemory
================
*/
int idCollisionModelManagerLocal::CountBrushMemory( cm_node_t* node ) const
{
cm_brushRef_t* bref;
cm_brush_t* b;
int memory;
memory = 0;
for( bref = node->brushes; bref; bref = bref->next )
{
b = bref->b;
if( b->checkcount == checkCount )
{
continue;
}
b->checkcount = checkCount;
memory += sizeof( cm_brush_t ) + ( b->numPlanes - 1 ) * sizeof( b->planes[0] );
}
if( node->planeType != -1 )
{
memory += CountBrushMemory( node->children[0] );
memory += CountBrushMemory( node->children[1] );
}
return memory;
}
/*
================
idCollisionModelManagerLocal::WriteCollisionModel
================
*/
void idCollisionModelManagerLocal::WriteCollisionModel( idFile *fp, cm_model_t *model )
{
int i, polygonMemory, brushMemory;
fp->WriteFloatString( "collisionModel \"%s\" {\n", model->name.c_str() );
// vertices
fp->WriteFloatString( "\tvertices { /* numVertices = */ %d\n", model->numVertices );
for( i = 0; i < model->numVertices; i++ )
{
fp->WriteFloatString( "\t/* %d */ (%f %f %f)\n", i, model->vertices[i].p[0], model->vertices[i].p[1], model->vertices[i].p[2] );
}
fp->WriteFloatString( "\t}\n" );
// edges
fp->WriteFloatString( "\tedges { /* numEdges = */ %d\n", model->numEdges );
for( i = 0; i < model->numEdges; i++ )
{
fp->WriteFloatString( "\t/* %d */ (%d %d) %d %d\n", i, model->edges[i].vertexNum[0], model->edges[i].vertexNum[1], model->edges[i].internal, model->edges[i].numUsers );
}
fp->WriteFloatString( "\t}\n" );
// nodes
fp->WriteFloatString( "\tnodes {\n" );
WriteNodes( fp, model->node );
fp->WriteFloatString( "\t}\n" );
// polygons
checkCount++;
polygonMemory = CountPolygonMemory( model->node );
fp->WriteFloatString( "\tpolygons /* polygonMemory = */ %d {\n", polygonMemory );
checkCount++;
WritePolygons( fp, model->node );
fp->WriteFloatString( "\t}\n" );
// brushes
checkCount++;
brushMemory = CountBrushMemory( model->node );
fp->WriteFloatString( "\tbrushes /* brushMemory = */ %d {\n", brushMemory );
checkCount++;
WriteBrushes( fp, model->node );
fp->WriteFloatString( "\t}\n" );
// closing brace
fp->WriteFloatString( "}\n" );
}
