// depending on the current command being processed, the Actor may need to update its position to move
// towards one of the waypoints; otherwise, return the current position to show that no movement is necessary
private Vector3 FindTargetWaypoint()
{
if (current.Instruction == OpCode.INPUT)
{
return(InputWaypoint.transform.position);
}
else if (current.Instruction == OpCode.OUTPUT)
{
return(OutputWaypoint.transform.position);
}
else if (current.Instruction == OpCode.MOVE_TO || current.Instruction == OpCode.MOVE_FROM ||
current.Instruction == OpCode.COPY_TO || current.Instruction == OpCode.COPY_FROM ||
current.Instruction == OpCode.ADD || current.Instruction == OpCode.SUBTRACT ||
current.Instruction == OpCode.JUMP_IF_EQUAL || current.Instruction == OpCode.JUMP_IF_GREATER ||
current.Instruction == OpCode.JUMP_IF_LESS)
{
// retrieve the waypoint of the current card
CurrentArg = current.Arg;
CardLogic card = cardContainer.GetCard((int)CurrentArg);
var waypoint = card.GetWaypoint();
waypoint.z = transform.position.z;
return(waypoint);
}
return(transform.position);
}