bool GetEntityCentre( const char* entity, vec3_t centre ) {
entity_s* ent = FindEntityFromTargetname( entity, NULL );
if ( !ent ) {
return FALSE;
}
int cnt = g_FuncTable.m_pfnAllocateEntityBrushHandles( ent );
if ( cnt == 0 ) {
g_FuncTable.m_pfnReleaseEntityBrushHandles();
return FALSE;
}
brush_t* brush = (brush_t*)g_FuncTable.m_pfnGetEntityBrushHandle( 0 );
DBrush cBrush;
cBrush.LoadFromBrush_t( brush, FALSE );
vec3_t min, max;
cBrush.GetBounds( min, max );
VectorAdd( min, max, centre );
VectorScale( centre, 0.5f, centre );
g_FuncTable.m_pfnReleaseEntityBrushHandles();
return TRUE;
}
bool DEntity::LoadFromEntity( entity_t* ent, bool bLoadPatches ) {
ClearPatches();
ClearBrushes();
ClearEPairs();
QER_Entity = ent;
epair_t* epl = *g_EntityTable.m_pfnGetEntityKeyValList( QER_Entity );
LoadEPairList( epl );
bool keep = FALSE;
int i;
for ( i = 0; brushEntityList[i]; i++ )
{
if ( !stricmp( brushEntityList[i], m_Classname ) ) {
keep = TRUE;
break;
}
}
if ( !keep ) {
return FALSE;
}
int count = g_FuncTable.m_pfnAllocateEntityBrushHandles( QER_Entity );
for ( i = 0; i < count; i++ )
{
brush_t *brush = (brush_t*)g_FuncTable.m_pfnGetEntityBrushHandle( i );
if ( brush == NULL ) {
DoMessageBox( "GTKRadiant returned a NULL pointer, NOT a good sign", "WARNING!!!", MB_OK );
continue;
}
if ( brush->pPatch ) {
if ( bLoadPatches ) {
DPatch* loadPatch = NewPatch();
loadPatch->LoadFromBrush_t( brush );
}
}
else
{
DBrush* loadBrush = NewBrush( i );
loadBrush->LoadFromBrush_t( brush, TRUE );
}
}
g_FuncTable.m_pfnReleaseEntityBrushHandles();
return TRUE;
}
void DoVisAnalyse(){
char filename[1024];
if ( g_FuncTable.m_pfnSelectedBrushCount() == 0 ) {
if ( g_VisView ) {
delete g_VisView;
return;
}
}
if ( g_FuncTable.m_pfnSelectedBrushCount() != 1 ) {
DoMessageBox( "Invalid number of objects selected, select 1 only", "Error", MB_OK );
return;
}
g_FuncTable.m_pfnAllocateSelectedBrushHandles();
brush_t *brush = (brush_t*)g_FuncTable.m_pfnGetSelectedBrushHandle( 0 );
DBrush orgBrush;
orgBrush.LoadFromBrush_t( brush, false );
g_FuncTable.m_pfnReleaseSelectedBrushHandles();
orgBrush.BuildBounds();
vec3_t origin;
origin[0] = ( orgBrush.bbox_max[0] + orgBrush.bbox_min[0] ) / 2.f;
origin[1] = ( orgBrush.bbox_max[1] + orgBrush.bbox_min[1] ) / 2.f;
origin[2] = ( orgBrush.bbox_max[2] + orgBrush.bbox_min[2] ) / 2.f;
char* rad_filename = g_FuncTable.m_pfnGetMapName();
if ( !rad_filename ) {
DoMessageBox( "An Error Occurred While Trying\n To Get The Map Filename", "Error", MB_OK );
return;
}
strcpy( filename, rad_filename );
char* ext = strrchr( filename, '.' ) + 1;
strcpy( ext, "bsp" ); // rename the extension
list<DWinding*> *pointList = BuildTrace( filename, origin );
if ( !g_VisView ) {
g_VisView = new DVisDrawer;
g_VisView->Register();
}
g_VisView->SetList( pointList );
}
void DEntity::LoadSelectedBrushes(){
ClearBrushes();
ClearEPairs();
int count = g_FuncTable.m_pfnAllocateSelectedBrushHandles();
for ( int i = 0; i < count; i++ ) {
brush_t *brush = (brush_t*)g_FuncTable.m_pfnGetSelectedBrushHandle( i );
if ( brush->pPatch ) {
continue;
}
DBrush* loadBrush = NewBrush( i );
loadBrush->LoadFromBrush_t( brush, TRUE );
}
g_FuncTable.m_pfnReleaseSelectedBrushHandles();
}
