C++ (Cpp) C4Object::Atの例

コード例 #1

ファイル: C4GameObjects.cpp プロジェクト: ev1313/yaC

C4Object *C4GameObjects::AtObject(int ctx, int cty, DWORD &ocf,
                                  C4Object *exclude) {
  DWORD cocf;
  C4Object *cObj;
  C4ObjectLink *clnk;

  for (clnk = ObjectsAt(ctx, cty).First; clnk && (cObj = clnk->Obj);
       clnk = clnk->Next)
    if (!exclude || (cObj != exclude && exclude->pLayer == cObj->pLayer))
      if (cObj->Status) {
        cocf = ocf | OCF_Exclusive;
        if (cObj->At(ctx, cty, cocf)) {
          // Search match
          if (cocf & ocf) {
            ocf = cocf;
            return cObj;
          }
          // EXCLUSIVE block
          else
            return NULL;
        }
      }
  return NULL;
}