public void CompletePreview(Vector3 mouse_down, Vector3 mouse_up, bool corner, bool snap)
{
ShowPreview(mouse_down, mouse_up, snap);
GameObject new_straight_one = null;
GameObject new_straight_two = null;
GameObject new_corner = null;
// have to verify if it can be build first
if (CanBuild(corner))
{
new_straight_one = road_straight_one_component.CreateRoad(roadParent);
if (corner)
{
new_straight_two = road_straight_two_component.CreateRoad(roadParent);
new_corner = road_corner_component.CreateRoad(roadParent);
}
// update road, which updates connections, materials, etc.
new_straight_one.GetComponent <RoadStraight>().UpdateRoad(GetStraightOneDirection(mouse_down, mouse_up));
if (corner)
{
new_straight_two.GetComponent <RoadStraight>().UpdateRoad(GetStraightTwoDirection(mouse_down, mouse_up));
new_corner.GetComponent <RoadCorner>().UpdateRoad();
}
placeRoad.Complete();
}
}
/*
* Called by UpdateConnectionsStraightToStraight() when two straights need to be
* replaced by one, and the old roads deleted
*/
void CreateTwoStraights(RoadStraight otherRoad)
{
Vector2 min_array = new Vector2(Mathf.Min(grid_position_min.x, otherRoad.grid_position_min.x),
Mathf.Min(grid_position_min.y, otherRoad.grid_position_min.y));
Vector2 max_array = new Vector2(Mathf.Max(grid_position_max.x, otherRoad.grid_position_max.x),
Mathf.Max(grid_position_max.y, otherRoad.grid_position_max.y));
GameObject new_go = GridBuilder.CreateRectangle(min_array, max_array, this.transform.localScale.y,
this.transform.parent, true);
// create component, createRoad() and then update
RoadStraight road_component = new_go.AddComponent <RoadStraight>();
road_component.CreateRoad(this);
/*
* print(this.gameObject.name + "is creating two straights");
* StartCoroutine(DelayedUpdateRoad(road_component, otherRoad));
*/
road_component.UpdateRoad(this.trafficDirection);
Object.Destroy(otherRoad.gameObject);
Object.Destroy(this.gameObject);
}