void __fastcall TfrmObjectList::InitListBox()
{
tvItems->IsUpdating = true;
tvItems->Items->Clear();
cur_cls = LTools->CurrentClassID();
for(SceneToolsMapPairIt it=Scene->FirstTools(); it!=Scene->LastTools(); it++){
ESceneCustomOTools* ot = dynamic_cast<ESceneCustomOTools*>(it->second);
if (ot&&((cur_cls==OBJCLASS_DUMMY)||(it->first==cur_cls))){
if (it->first==OBJCLASS_DUMMY) continue;
TElTreeItem* node = FindFolderByType(it->first);
if (!node) node = AddFolder(it->first);
VERIFY(node);
ObjectList& lst = ot->GetObjects();
if (OBJCLASS_GROUP==it->first){
for(ObjectIt _F = lst.begin();_F!=lst.end();_F++){
TElTreeItem* grp_node = AddObject(node,(*_F)->Name,(void*)(*_F));
ObjectList& grp_lst = ((CGroupObject*)(*_F))->GetObjects();
for (ObjectIt _G=grp_lst.begin(); _G!=grp_lst.end(); _G++)
AddObject(grp_node,(*_G)->Name,(void*)(*_F));
}
}else{
for(ObjectIt _F = lst.begin();_F!=lst.end();_F++)
AddObject(node,(*_F)->Name,(void*)(*_F));
}
}
}
tvItems->Sort (true);
tvItems->IsUpdating = false;
UpdateState();
tvItems->FullExpand ();
obj_count = Scene->ObjCount();
}
CCustomObject *EScene::RayPickObject(float nearest_dist, const Fvector& start, const Fvector& direction, ObjClassID classfilter, SRayPickInfo* pinf, ObjectList* from_list)
{
if(!valid()) return 0;
CCustomObject *nearest_object = 0;
if (from_list){
for(ObjectIt _F=from_list->begin();_F!=from_list->end();_F++)
if((*_F)->Visible()&&(*_F)->RayPick(nearest_dist,start,direction,pinf))
nearest_object = (*_F);
}else{
if (classfilter==OBJCLASS_DUMMY){
CCustomObject *obj = 0;
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt&&mt->RayPick(obj,nearest_dist,start,direction,pinf)) nearest_object = obj;
}
}else{
ESceneCustomOTools* mt = GetOTools(classfilter);
if (mt) mt->RayPick(nearest_object,nearest_dist,start,direction,pinf);
}
}
return nearest_object;
}
CCustomObject* EScene::FindObjectByName( LPCSTR name, CCustomObject* pass_object )
{
CCustomObject* object = 0;
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt&&(0!=(object=mt->FindObjectByName(name,pass_object)))) return object;
}
return 0;
}
int EScene::GetQueryObjects(ObjectList& lst, ObjClassID classfilter, int iSel, int iVis, int iLock)
{
if (classfilter==OBJCLASS_DUMMY){
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt) mt->GetQueryObjects(lst, iSel, iVis, iLock);
}
}else{
ESceneCustomOTools* mt = GetOTools(classfilter);
if (mt) mt->GetQueryObjects(lst, iSel, iVis, iLock);
}
return lst.size();
}
//----------------------------------------------------
CCustomObject* EScene::FindObjectByName( LPCSTR name, ObjClassID classfilter )
{
CCustomObject* object = 0;
if (classfilter==OBJCLASS_DUMMY){
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt&&(0!=(object=mt->FindObjectByName(name)))) return object;
}
}else{
ESceneCustomOTools* mt = GetOTools(classfilter); VERIFY(mt);
if (mt&&(0!=(object=mt->FindObjectByName(name)))) return object;
}
return object;
}
int EScene::FrustumPick( const CFrustum& frustum, ObjClassID classfilter, ObjectList& ol )
{
int count = 0;
if (classfilter==OBJCLASS_DUMMY){
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt) count+=mt->FrustumPick(ol,frustum);
}
}else{
ESceneCustomOTools* mt = GetOTools(classfilter);
if (mt) count+=mt->FrustumPick(ol,frustum);
}
return count;
}
int EScene::SpherePick( const Fvector& center, float radius, ObjClassID classfilter, ObjectList& ol )
{
int count = 0;
if (classfilter==OBJCLASS_DUMMY){
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt) count+=mt->SpherePick(ol,center, radius);
}
}else{
ESceneCustomOTools* mt = GetOTools(classfilter);
if (mt) count+=mt->SpherePick(ol,center, radius);
}
return count;
}
bool EScene::FindDuplicateName()
{
// find duplicate name
SceneToolsMapPairIt _I = m_SceneTools.begin();
SceneToolsMapPairIt _E = m_SceneTools.end();
for (; _I!=_E; _I++){
ESceneCustomOTools* mt = dynamic_cast<ESceneCustomOTools*>(_I->second);
if (mt){
ObjectList& lst = mt->GetObjects();
for(ObjectIt _F = lst.begin();_F!=lst.end();_F++)
if (FindObjectByName((*_F)->Name, *_F)){
ELog.DlgMsg(mtError,"Duplicate object name already exists: '%s'",(*_F)->Name);
return true;
}
}
}
return false;
}
void EScene::GenObjectName( ObjClassID cls_id, char *buffer, const char* pref )
{
ESceneCustomOTools* ot = GetOTools(cls_id); VERIFY(ot);
AnsiString result = FHelper.GenerateName(pref&&pref[0]?pref:ot->ClassName(),4,fastdelegate::bind<TFindObjectByName>(this,&EScene::FindObjectByNameCB),true,true);
strcpy (buffer,result.c_str());
}
