public void AddSegment(HullPoint a_point1, HullPoint a_point2)
{
var segment = new LineSegment(a_point1.Pos, a_point2.Pos);
// dont add double segments
if (m_segments.Contains(segment) || m_segments.Contains(new LineSegment(a_point2.Pos, a_point1.Pos)))
{
// also check reverse
return;
}
m_segments.Add(segment);
// instantiate new road mesh
var roadmesh = Instantiate(m_roadMeshPrefab, Vector3.forward, Quaternion.identity) as GameObject;
roadmesh.transform.parent = this.transform;
instantObjects.Add(roadmesh);
roadmesh.GetComponent <HullSegment>().Segment = segment;
var roadmeshScript = roadmesh.GetComponent <ReshapingMesh>();
roadmeshScript.CreateNewMesh(a_point1.transform.position, a_point2.transform.position);
CheckSolution();
}
void Update()
{
if (m_locked && !Input.GetMouseButton(0))
{
// create road
AddSegment(m_firstPoint, m_secondPoint);
}
else if (Input.GetMouseButton(0))
{
// update road endpoint
var pos = Camera.main.ScreenToWorldPoint(Input.mousePosition + 10 * Vector3.forward);
m_line.SetPosition(1, pos);
}
// clear road creation variables
if ((m_locked && !Input.GetMouseButton(0)) || Input.GetMouseButtonUp(0))
{
m_locked = false;
m_firstPoint = null;
m_secondPoint = null;
m_line.enabled = false;
}
}