void ChangePreviewDirection(Direction newDir)
{
if (actionPiece == null)
{
actionPiece = Instantiate(actionPreview).GetComponent <ActionPiece>();
actionPiece.board = board;
actionPiece.absoluteOrigin = unit.tile.coordinate;
}
actionPiece.ChangeDirection(newDir);
}
/// <summary>
/// Handles interaction with <paramref name="other"/>.
/// Returns true if this action_piece should have
/// decrement in action count.
/// </summary>
/// <param name="other"></param>
/// <returns>true if current_action_count should be reduced</returns>
protected override bool handle_interaction(ActionPiece other)
{
switch (other.e_type)
{
case EntityType.FREE_SPACE:
// Preserves the target positions
return(true);
case EntityType.STATIC_OBJECT:
case EntityType.BARRIER:
//Can't access that tile. Fall back.
set_target_position(this.world_x, this.world_y);
return(false);
case EntityType.WALL:
// Might be able to break a wall
// Handle it here
//Otherwise
set_target_position(this.world_x, this.world_y);
return(false);
case EntityType.DYNAMO:
// Game over for now
this.destroy();
world.destroy();
return(true);
case EntityType.SMALL_FOOD:
food_mtr.on_collect_food(1);
other.destroy();
return(true);
case EntityType.FOOD_SPEED_UP:
case EntityType.FOOD_VOMIT:
// TODO: Implement this for big food pickup
return(true);
case EntityType.HOUSE:
// Gratz, you won the scene
world.destroy();
return(true);
}
return(false);
}
/// <summary>
/// Handles interaction with <paramref name="other"/>.
/// Returns true if this action_piece should have
/// decrement in action count.
/// </summary>
/// <param name="other"></param>
/// <returns>true if current_action_count should be reduced</returns>
protected virtual bool handle_interaction(ActionPiece other)
{
//Static objs can't move.
return(true);
}