void CPicoModel::load( const char *name, const int frame ){
CPicoSurface *surf;
picoSurface_t *pSurface;
int i;
m_name = new char[strlen( name ) + 1];
strcpy( m_name,name );
m_frame = frame;
if ( !( m_pModel = PicoLoadModel( m_name, frame ) ) ) {
int len = strlen( m_name );
// Try loading an mdc if md3 fails and vice-versa (fixme: only do this for games with mdc support)
if ( !strcmp( m_name + len - 4, ".md3" ) ) {
m_name[len - 1] = 'c';
m_pModel = PicoLoadModel( m_name, frame );
}
else if ( !strcmp( m_name + len - 4, ".mdc" ) ) {
m_name[len - 1] = '3';
m_pModel = PicoLoadModel( m_name, frame );
}
}
if ( m_pModel ) {
m_children = g_ptr_array_new();
aabb_clear( &m_BBox );
for ( i = 0; i < PicoGetModelNumSurfaces( m_pModel ); i++ )
{
pSurface = PicoGetModelSurface( m_pModel,i );
surf = new CPicoSurface( pSurface );
g_ptr_array_add( m_children, surf );
aabb_extend_by_aabb( &m_BBox, surf->GetAABB() );
}
}
else
{
m_BBox.origin[0] = m_BBox.origin[1] = m_BBox.origin[2] = 0;
m_BBox.extents[0] = m_BBox.extents[1] = m_BBox.extents[2] = 0;
}
m_parents = g_ptr_array_new();
}
void CPicoModel::Reload( void ){
CPicoSurface *surf;
picoSurface_t *pSurface;
int i;
unsigned int j;
// Get rid of the old model
if ( m_pModel ) {
for ( j = 0; j < m_children->len; j++ ) {
( (CPicoSurface*)m_children->pdata[j] )->DecRef();
g_ptr_array_remove_index_fast( m_children, j );
}
}
// And reload it
m_pModel = PicoLoadModel( m_name, m_frame );
if ( m_pModel ) {
m_children = g_ptr_array_new();
aabb_clear( &m_BBox );
for ( i = 0; i < PicoGetModelNumSurfaces( m_pModel ); i++ )
{
pSurface = PicoGetModelSurface( m_pModel,i );
surf = new CPicoSurface( pSurface );
g_ptr_array_add( m_children, surf );
aabb_extend_by_aabb( &m_BBox, surf->GetAABB() );
}
}
else
{
m_BBox.origin[0] = m_BBox.origin[1] = m_BBox.origin[2] = 0;
m_BBox.extents[0] = m_BBox.extents[1] = m_BBox.extents[2] = 0;
}
for ( j = 0; j < m_parents->len; j++ ) {
( (CPicoParent*)m_parents->pdata[j] )->UpdateShaders();
}
}
picoModel_t *LoadModel(char *name, int frame)
{
int i;
picoModel_t *model, **pm;
/* init */
if(numPicoModels <= 0)
memset(picoModels, 0, sizeof(picoModels));
/* dummy check */
if(name == NULL || name[0] == '\0')
return NULL;
/* try to find existing picoModel */
model = FindModel(name, frame);
if(model != NULL)
return model;
/* none found, so find first non-null picoModel */
pm = NULL;
for(i = 0; i < MAX_MODELS; i++)
{
if(picoModels[i] == NULL)
{
pm = &picoModels[i];
break;
}
}
/* too many picoModels? */
if(pm == NULL)
Error("MAX_MODELS (%d) exceeded, there are too many model files referenced by the map.", MAX_MODELS);
/* attempt to parse model */
*pm = PicoLoadModel((char *)name, frame);
/* if loading failed, make a bogus model to silence the rest of the warnings */
if(*pm == NULL)
{
/* allocate a new model */
*pm = PicoNewModel();
if(*pm == NULL)
return NULL;
/* set data */
PicoSetModelName(*pm, name);
PicoSetModelFrameNum(*pm, frame);
}
/* debug code */
#if 0
{
int numSurfaces, numVertexes;
picoSurface_t *ps;
Sys_Printf("Model %s\n", name);
numSurfaces = PicoGetModelNumSurfaces(*pm);
for(i = 0; i < numSurfaces; i++)
{
ps = PicoGetModelSurface(*pm, i);
numVertexes = PicoGetSurfaceNumVertexes(ps);
Sys_Printf("Surface %d has %d vertexes\n", i, numVertexes);
}
}
#endif
/* set count */
if(*pm != NULL)
numPicoModels++;
/* return the picoModel */
return *pm;
}
