minecart_object_semantics.h

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#ifndef YAZE_ZELDA3_DUNGEON_MINECART_OBJECT_SEMANTICS_H_
#define YAZE_ZELDA3_DUNGEON_MINECART_OBJECT_SEMANTICS_H_
 
namespace yaze::zelda3 {
 
// Oracle overloads canonical dungeon object 0x31's size nibble as a custom
// graphics subtype. Slots 13 and 15 are decorations, not minecart rails.
inline bool IsMinecartTrackGraphicsSubtype(int object_id, int subtype) {
  if (object_id != 0x31) {
    return true;
  }
  return subtype >= 0 && (subtype <= 12 || subtype == 14);
}
 
}  // namespace yaze::zelda3
 
#endif  // YAZE_ZELDA3_DUNGEON_MINECART_OBJECT_SEMANTICS_H_