void LvlScene::ChangeSectionBG(int BG_Id, int SectionID, bool forceTiled)
{
int sctID=0;
if(SectionID<0)
sctID = LvlData->CurSection;
else
sctID = SectionID;
foreach (QGraphicsItem * findBG, items() )
{
if(findBG->data(ITEM_TYPE).toString()== QString("BackGround%1").arg(LvlData->sections[sctID].id) )
{
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, QString("Remove items "+findBG->data(ITEM_TYPE).toString()+" by id="+QString::number(sctID)+" by SctID="+QString::number(LvlData->sections[sctID].id)) );
#endif
removeItem(findBG);
if(findBG) delete findBG;
}
}
if(pConfigs->main_bg.contains(BG_Id))
LvlData->sections[sctID].background = BG_Id;
else
LvlData->sections[sctID].background = 0;
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, "set Background to "+QString::number(BG_Id));
#endif
setSectionBG(LvlData->sections[sctID], forceTiled);
}
// //////////////////////////Apply used sections///////////////////////////////////////
void LvlScene::makeSectionBG(QProgressDialog &progress)
//void LvlScene::makeSectionBG(int x, int y, int w, int h)
{
int i, total=0;
WriteToLog(QtDebugMsg, QString("Applay Backgrounds"));
//Load Backgrounds
for(i=0; i<LvlData->sections.size(); i++)
{
setSectionBG(LvlData->sections[i]);
total++;
if(progress.wasCanceled())
/*progress.setValue(progress.value()+1);
else*/ return;
}
}
void LvlScene::ChangeSectionBG(int BG_Id, int SectionID)
{
int sctID=0;
if(SectionID<0)
sctID = LvlData->CurSection;
else
sctID = SectionID;
foreach (QGraphicsItem * findBG, items() )
{
if(findBG->data(0).toString()== QString("BackGround%1").arg(LvlData->sections[sctID].id) )
{
WriteToLog(QtDebugMsg, QString("Remove items "+findBG->data(0).toString()+" by id="+QString::number(sctID)+" by SctID="+QString::number(LvlData->sections[sctID].id)) );
removeItem(findBG);
if(findBG) delete findBG;
}
}
if((BG_Id>=0) && (BG_Id <= pConfigs->main_bg.size() )) // Deny unexist ID
LvlData->sections[sctID].background = BG_Id;
WriteToLog(QtDebugMsg, "set Background to "+QString::number(BG_Id));
setSectionBG(LvlData->sections[sctID]);
}
// /////////////////////////Init unused Section space as empty section///////////////////////////////
void LvlScene::InitSection(int sect)
{
long leftA, leftB;
long rightA, rightB;
long topA, topB;
long bottomA, bottomB;
int i=0;
bool collided=true;
if( (sect >= LvlData->sections.size()) && (sect<0) )
return; //Protector
long x,y,h,w;
if(
(LvlData->sections[sect].size_left==0) &&
(LvlData->sections[sect].size_top==0) &&
(LvlData->sections[sect].size_bottom==0) &&
(LvlData->sections[sect].size_right==0)
)
{
//set section size/position values
x = -200000 + 20000*sect;//left
y = -200600 + 20000*sect;//top
h = -200000 + 20000*sect;//bottom
w = -199200 + 20000*sect;//right
bool found=false;
WriteToLog(QtDebugMsg, QString("InitSection -> Checking for collisions with other sections"));
//Looking for optimal section position
while(collided)
{
leftA = x;
topA = y;
rightA = w;
bottomA = h;
found=false;
//check crossing with other sections
for(i=0; i<LvlData->sections.size(); i++)
{
if(i == sect) continue;
leftB = LvlData->sections[i].size_left;
rightB = LvlData->sections[i].size_right;
topB = LvlData->sections[i].size_top;
bottomB = LvlData->sections[i].size_bottom;
if( bottomA <= topB )
{
continue;
}
if( topA >= bottomB )
{
continue;
}
if( rightA <= leftB )
{
continue;
}
if( leftA >= rightB )
{
continue;
}
WriteToLog(QtDebugMsg, QString("InitSection -> Collision found!"));
found=true;
}
if(found) //If collision found, move section right and try check agan
{
x += 20000; // move section right
w += 20000; // move section right
}
else
{ //end loop
WriteToLog(QtDebugMsg, QString("InitSection -> Collision pass"));
collided=false;
}
}
//Apply section's data values
LvlData->sections[sect].size_left = x;
LvlData->sections[sect].size_top = y;
LvlData->sections[sect].size_right = w;
LvlData->sections[sect].size_bottom = h;
//set position to initialized section
LvlData->sections[sect].PositionY = y;
LvlData->sections[sect].PositionX = x;
LvlData->sections[sect].bgcolor = 16291944;
WriteToLog(QtDebugMsg, QString("InitSection -> Data was applyed X%1 Y%2 W%3 H%4")
.arg(x).arg(y).arg(w).arg(h));
}
setSectionBG( LvlData->sections[sect] );
}
// /////////////////////////Init unused Section space as empty section///////////////////////////////
void LvlScene::InitSection(int sect)
{
long leftA, leftB;
long rightA, rightB;
long topA, topB;
long bottomA, bottomB;
int i=0;
bool collided=true;
if( (sect >= LvlData->sections.size()) && (sect<0) )
{
//Expand sections
int needToAdd = (LvlData->sections.size()-1) - sect;
while(needToAdd > 0)
{
LevelSection dummySct = FileFormats::CreateLvlSection();
dummySct.id = LvlData->sections.size();
LvlData->sections.push_back(dummySct);
needToAdd--;
}
}
long x,y,h,w;
if(
(LvlData->sections[sect].size_left==0) &&
(LvlData->sections[sect].size_top==0) &&
(LvlData->sections[sect].size_bottom==0) &&
(LvlData->sections[sect].size_right==0)
)
{
//set section size/position values
x = -200000 + 20000*sect;//left
y = -200600 + 20000*sect;//top
h = -200000 + 20000*sect;//bottom
w = -199200 + 20000*sect;//right
bool found=false;
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, QString("InitSection -> Checking for collisions with other sections"));
#endif
//Looking for optimal section position
while(collided)
{
leftA = x;
topA = y;
rightA = w;
bottomA = h;
found=false;
//check crossing with other sections
for(i=0;i<LvlData->sections.size(); i++)
{
if(i == sect) continue;
leftB = LvlData->sections[i].size_left;
rightB = LvlData->sections[i].size_right;
topB = LvlData->sections[i].size_top;
bottomB = LvlData->sections[i].size_bottom;
if( bottomA <= topB )
{ continue; }
if( topA >= bottomB )
{ continue; }
if( rightA <= leftB )
{ continue; }
if( leftA >= rightB )
{ continue; }
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, QString("InitSection -> Collision found!"));
#endif
found=true;
}
if(found) //If collision found, move section right and try check agan
{
x += 20000; // move section right
w += 20000; // move section right
}
else
{ //end loop
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, QString("InitSection -> Collision pass"));
#endif
collided=false;
}
}
//Apply section's data values
LvlData->sections[sect].size_left = x;
LvlData->sections[sect].size_top = y;
LvlData->sections[sect].size_right = w;
LvlData->sections[sect].size_bottom = h;
//set position to initialized section
LvlData->sections[sect].PositionY = y-10;
LvlData->sections[sect].PositionX = x-10;
LvlData->sections[sect].bgcolor = 16291944;
#ifdef _DEBUG_
WriteToLog(QtDebugMsg, QString("InitSection -> Data was applyed X%1 Y%2 W%3 H%4")
.arg(x).arg(y).arg(w).arg(h));
#endif
}
setSectionBG( LvlData->sections[sect] );
}
