void Damage::Merge (BoxObj& newb) { BoxObj* a1, *a2; int newArea, area1, area2, diff1, diff2, diff3, maximum; Iterator i; FirstArea(i); a1 = GetArea(i); Next(i); a2 = GetArea(i); BoxObj merge1(*a1 + newb); BoxObj merge2(*a2 + newb); BoxObj merge3(*a1 + *a2); newArea = Area(newb); area1 = Area(*a1); area2 = Area(*a2); diff1 = area1 + newArea - Area(merge1); diff2 = area2 + newArea - Area(merge2); diff3 = area1 + area2 - Area(merge3); maximum = max(max(diff1, diff2), diff3); if (maximum == diff1) { if (a2->Intersects(merge1)) { *a1 = merge1 + *a2; DeleteArea(a2); } else { *a1 = merge1; } } else if (maximum == diff2) { if (a1->Intersects(merge2)) { *a2 = merge2 + *a1; DeleteArea(a1); } else { *a2 = merge2; } } else { if (newb.Intersects(merge3)) { *a1 = merge3 + newb; DeleteArea(a2); } else { *a1 = merge3; *a2 = newb; } } }
BOOL CPlotPane::DeleteArea(UINT uiAreaIndex) { BOOL bSuccess = DeleteArea(uiAreaIndex); return(bSuccess); }