public Warp(byte area, int level, WarpFrom from, WarpTo to, int addr)
{
this.area = area;
this.course = level;
this.from = from;
this.to = to;
this.addr = addr;
}
public Warp(byte area, int level, ROM rom, int addr)
{
this.area = area;
this.course = level;
rom.PushOffset(addr);
this.from = new WarpFrom(rom);
this.to = new WarpTo(rom);
rom.PopOffset();
this.addr = addr;
}