bool DEntity::LoadFromEntity( scene::Node& ent, bool bLoadPatches ) {
ClearPatches();
ClearBrushes();
ClearEPairs();
QER_Entity = &ent;
LoadEPairList( Node_getEntity( ent ) );
bool keep = false;
int i;
for ( i = 0; brushEntityList[i]; i++ )
{
if ( string_equal_nocase( brushEntityList[i], m_Classname ) ) {
keep = true;
break;
}
}
if ( !keep ) {
return false;
}
if ( Node_getTraversable( ent ) ) {
class load_brushes_t : public scene::Traversable::Walker
{
DEntity* m_entity;
mutable int m_count;
public:
load_brushes_t( DEntity* entity )
: m_entity( entity ), m_count( 0 ){
}
bool pre( scene::Node& node ) const {
scene::Path path( NodeReference( GlobalSceneGraph().root() ) );
path.push( NodeReference( *m_entity->QER_Entity ) );
path.push( NodeReference( node ) );
scene::Instance* instance = GlobalSceneGraph().find( path );
ASSERT_MESSAGE( instance != 0, "" );
if ( Node_isPatch( node ) ) {
DPatch* loadPatch = m_entity->NewPatch();
loadPatch->LoadFromPatch( *instance );
}
else if ( Node_isBrush( node ) ) {
DBrush* loadBrush = m_entity->NewBrush( m_count++ );
loadBrush->LoadFromBrush( *instance, true );
}
return false;
}
} load_brushes( this );
Node_getTraversable( ent )->traverse( load_brushes );
}
return true;
}
bool DEntity::LoadFromPrt( char *filename ){
CPortals portals;
strcpy( portals.fn, filename );
portals.Load();
if ( portals.node_count == 0 ) {
return false;
}
ClearBrushes();
ClearEPairs();
bool build = false;
for ( unsigned int i = 0; i < portals.node_count; i++ )
{
build = false;
DBrush* brush = NewBrush();
for ( unsigned int j = 0; j < portals.node[i].portal_count; j++ )
{
for ( unsigned int k = 0; k < portals.node[i].portal[j].point_count - 2; k++ )
{
vec3_t v1{}, v2{}, normal{}, n{};
VectorSubtract( portals.node[i].portal[j].point[k + 2].p, portals.node[i].portal[j].point[k + 1].p, v1 );
VectorSubtract( portals.node[i].portal[j].point[k].p, portals.node[i].portal[j].point[k + 1].p, v2 );
CrossProduct( v1, v2, n );
VectorNormalize( n, v2 );
if ( k == 0 ) {
VectorCopy( v2, normal );
}
else
{
VectorSubtract( v2, normal, v1 );
if ( VectorLength( v1 ) > 0.01 ) {
build = true;
break;
}
}
}
if ( !build ) {
brush->AddFace( portals.node[i].portal[j].point[2].p, portals.node[i].portal[j].point[1].p, portals.node[i].portal[j].point[0].p, "textures/common/caulk", false );
}
else{
brush->AddFace( portals.node[i].portal[j].point[0].p, portals.node[i].portal[j].point[1].p, portals.node[i].portal[j].point[2].p, "textures/common/caulk", false );
}
}
if ( build ) {
brush->BuildInRadiant( false, NULL );
}
}
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 DEntity::LoadSelectedPatches(){
ClearPatches();
ClearEPairs();
int count = g_FuncTable.m_pfnAllocateSelectedPatchHandles();
for ( int i = 0; i < count; i++ )
{
//$ FIXME: m_pfnGetPatchHandle
patchMesh_t *pmesh = (patchMesh_t*)g_FuncTable.m_pfnGetPatchData( i );
DPatch* loadPatch = NewPatch();
loadPatch->LoadFromBrush_t( pmesh->pSymbiot );
}
g_FuncTable.m_pfnReleasePatchHandles();
}
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();
}
DEntity::~DEntity(){
ClearPatches();
ClearBrushes();
ClearEPairs();
}
void DEntity::LoadSelectedPatches(){
ClearPatches();
ClearEPairs();
Scene_forEachSelectedPatch( DEntityLoadPatchCaller( *this ) );
}
void DEntity::LoadSelectedBrushes(){
ClearBrushes();
ClearEPairs();
Scene_forEachSelectedBrush( DEntityLoadBrushCaller( *this ) );
}