bool C4FacetExSurface::EnsureOwnSurface() {
// is it a link?
if (Surface != &Face) {
// then recreate in same size
C4Facet fctOld = *this;
if (!Create(fctOld.Wdt, fctOld.Hgt)) return false;
fctOld.Draw(*this);
}
return true;
}
bool Picture::EnsureOwnSurface()
{
// no surface?
if (!Facet.Surface) return false;
// equals face already?
if (Facet.Surface == &Facet.GetFace()) return true;
// then create as a copy
C4Facet cgo = Facet;
if (!Facet.Create(cgo.Wdt, cgo.Hgt)) return false;
cgo.Draw(Facet);
return true;
}
bool C4RankSystem::DrawRankSymbol(C4FacetExSurface *fctSymbol, int32_t iRank, C4FacetEx *pfctRankSymbols, int32_t iRankSymbolCount, bool fOwnSurface, int32_t iXOff, C4Facet *cgoDrawDirect)
{
// safety
if (iRank<0) iRank = 0;
// symbol by rank
int32_t iMaxRankSym,Q;
if (pfctRankSymbols->GetPhaseNum(iMaxRankSym, Q))
{
if (!iMaxRankSym) iMaxRankSym=1;
int32_t iBaseRank=iRank%iRankSymbolCount;
if (iRank/iRankSymbolCount)
{
// extended rank: draw
// extension star defaults to captain star; but use extended symbols if they are in the gfx
C4Facet fctExtended = (const C4Facet &) Game.GraphicsResource.fctCaptain;
if (iMaxRankSym > iRankSymbolCount)
{
int32_t iExtended = iRank / iRankSymbolCount - 1 + iRankSymbolCount;
if (iExtended >= iMaxRankSym)
{
// max rank exceeded
iExtended = iMaxRankSym - 1;
iBaseRank = iRankSymbolCount - 1;
}
fctExtended = (const C4Facet &) pfctRankSymbols->GetPhase(iExtended);
}
int32_t iSize = pfctRankSymbols->Wdt;
if (!cgoDrawDirect)
{
fctSymbol->Create(iSize,iSize);
pfctRankSymbols->DrawX(fctSymbol->Surface, 0,0,iSize,iSize,iBaseRank);
fctExtended.DrawX(fctSymbol->Surface, 0,0,iSize*2/3,iSize*2/3);
}
else
{
pfctRankSymbols->Draw(cgoDrawDirect->Surface,cgoDrawDirect->X+iXOff,cgoDrawDirect->Y,iBaseRank);
fctExtended.Draw(cgoDrawDirect->Surface, cgoDrawDirect->X+iXOff-4,cgoDrawDirect->Y-3);
}
}
else
{
// regular rank: copy facet
if (cgoDrawDirect)
{
pfctRankSymbols->Draw(cgoDrawDirect->Surface, cgoDrawDirect->X+iXOff,cgoDrawDirect->Y,iBaseRank);
}
else if (fOwnSurface)
{
int32_t iSize = pfctRankSymbols->Wdt;
fctSymbol->Create(iSize,iSize);
pfctRankSymbols->DrawX(fctSymbol->Surface, 0,0,iSize,iSize,iBaseRank);
}
else
{
fctSymbol->Set(pfctRankSymbols->GetPhase(iBaseRank));
}
}
return true;
}
return false;
}