public MemTile(MemTile copy)
{
if (copy == null)
{
this.type = 0;
this.wall = 0;
this.liquid = 0;
this.sTileHeader = 0;
this.bTileHeader = 0;
this.bTileHeader2 = 0;
this.bTileHeader3 = 0;
this.frameX = 0;
this.frameY = 0;
return;
}
this.type = copy.type;
this.wall = copy.wall;
this.liquid = copy.liquid;
this.sTileHeader = copy.sTileHeader;
this.bTileHeader = copy.bTileHeader;
this.bTileHeader2 = copy.bTileHeader2;
this.bTileHeader3 = copy.bTileHeader3;
this.frameX = copy.frameX;
this.frameY = copy.frameY;
}
public bool isTheSameAs(MemTile compTile)
{
if (compTile == null)
{
return false;
}
if (this.sTileHeader != compTile.sTileHeader)
{
return false;
}
if (this.active())
{
if (this.type != compTile.type)
{
return false;
}
#if Full_API
if (Terraria.Main.tileFrameImportant[(int)this.type] && (this.frameX != compTile.frameX || this.frameY != compTile.frameY))
{
return false;
}
#endif
}
if (this.wall != compTile.wall || this.liquid != compTile.liquid)
{
return false;
}
if (compTile.liquid == 0)
{
if (this.wallColor() != compTile.wallColor())
{
return false;
}
}
else if (this.bTileHeader != compTile.bTileHeader)
{
return false;
}
return true;
}
public bool HasSameSlope(MemTile tile)
{
return (this.sTileHeader & 29696) == (tile.sTileHeader & 29696);
}
public void CopyFrom(MemTile from)
{
this.type = from.type;
this.wall = from.wall;
this.liquid = from.liquid;
this.sTileHeader = from.sTileHeader;
this.bTileHeader = from.bTileHeader;
this.bTileHeader2 = from.bTileHeader2;
this.bTileHeader3 = from.bTileHeader3;
this.frameX = from.frameX;
this.frameY = from.frameY;
}
public unsafe void SetTile(int x, int y, MemTile tile)
{
HeapTile heapTile = new HeapTile(tileData, x, y);
heapTile.CopyFrom(tile);
}