public void parseTile()
{
if (mParsed)
{
return;
}
Serializer serializer = new Serializer(mTileBuffer);
serializer.read(ref mBngImgIdx);
serializer.read(ref mMidImgIdx);
serializer.read(ref mObjImgIdx);
serializer.read(ref mDoorIdx);
serializer.read(ref mDoorOffset);
serializer.read(ref mAniFrame);
serializer.read(ref mAniTick);
serializer.read(ref mObjFileIdx);
serializer.read(ref mLight);
mHasBng = BinaryUtility.getHightestBit(mBngImgIdx) == 1;
BinaryUtility.setHighestBit(ref mBngImgIdx, 0);
mHasMid = BinaryUtility.getHightestBit(mMidImgIdx) == 1;
BinaryUtility.setHighestBit(ref mMidImgIdx, 0);
mHasObj = BinaryUtility.getHightestBit(mObjImgIdx) == 1;
BinaryUtility.setHighestBit(ref mObjImgIdx, 0);
mCanWalk = (!mHasBng && !mHasObj && mObjImgIdx > 0);
mCanFly = !mHasObj;
mDoorOpen = BinaryUtility.getHightestBit(mDoorOffset) == 1;
mHasDoor = BinaryUtility.getHightestBit(mDoorIdx) == 1;
mHasAni = BinaryUtility.getHightestBit(mAniFrame) == 1;
BinaryUtility.setHighestBit(ref mAniFrame, 0);
}