public void Generate(int _type, float size, int _numberOfSites, float _mainRoadWidth, float _sideRoadWidth)
{
lStreets = new List <GameObject>();
siteGen = GetComponent <SiteGenerator>();
vBuilder = GetComponent <VoronoiBuilder>();
Ground.transform.localScale = new Vector3(size, 0.01f, size);
groundRad = size / 2f;
numberOfSites = _numberOfSites;
mainRoadWidth = _mainRoadWidth;
sideRoadWidth = _sideRoadWidth;
type = (GenerationType)_type;
List <Vector2> sites = new List <Vector2>();
switch (type)
{
case GenerationType.Orgnic:
sites = siteGen.GenerateRandom(new Vector2(Ground.transform.position.x, Ground.transform.position.z), groundRad, width, height, numberOfSites);
break;
case GenerationType.Circular:
sites = siteGen.GenerateCircular(height, width, groundRad, new Vector2(Ground.transform.position.x, Ground.transform.position.z), 3, numberOfSites);
break;
case GenerationType.Grid:
sites = siteGen.GenerateGrid(new Vector2(Ground.transform.position.x, Ground.transform.position.z), groundRad, 400, 400);
break;
default:
break;
}
List <Edge> vEdges = vBuilder.GenerateVoronoi(sites, new Vector2(Ground.transform.position.x, Ground.transform.position.z), groundRad);
int i = 0;
for (i = 0; i < vEdges.Count; i++)
{
// check to see if the curent edge is entirely out of the worldbound
if (CheckWholeEdge(vEdges[i]))
{
continue;
}
if (!CheckPositiontoWorldBounds(vEdges[i].start))
{
Vector2[] inter = EdgeToCircleIntersection(vEdges[i]);
float dis1 = Vector2.Distance(vEdges[i].start, inter[0]);
float dis2 = Vector2.Distance(vEdges[i].start, inter[1]);
if (dis1 < dis2)
{
vEdges[i].start = inter[0];
}
else
{
vEdges[i].start = inter[1];
}
}
if (!CheckPositiontoWorldBounds(vEdges[i].end))
{
Vector2[] inter = EdgeToCircleIntersection(vEdges[i]);
float dis1 = Vector2.Distance(vEdges[i].start, inter[0]);
float dis2 = Vector2.Distance(vEdges[i].start, inter[1]);
if (dis1 < dis2)
{
vEdges[i].end = inter[0];
}
else
{
vEdges[i].end = inter[1];
}
}
GameObject newMainRoad = Instantiate(mainRoadPF, new Vector3(vEdges[i].start.x, 0.1f, vEdges[i].start.y), Quaternion.identity);
newMainRoad.GetComponent <MeshBuilderVoronoi>().GenerateMesh(vEdges[i].start, vEdges[i].end, mainRoadWidth);
newMainRoad.transform.rotation = Quaternion.LookRotation(new Vector3(vEdges[i].ndir.x, 0, vEdges[i].ndir.y));
newMainRoad.name = vEdges[i].LR;
newMainRoad.GetComponent <AttachPoints>().CreateAttachPoints(Vector3.Distance(vEdges[i].start, vEdges[i].end), 5);
Vector2 midPoint = new Vector2((vEdges[i].start.x + vEdges[i].end.x) / 2, (vEdges[i].start.y + vEdges[i].end.y) / 2f);
Vector2 rotation = Vector2.Perpendicular(vEdges[i].ndir);
GameObject t = Instantiate(turtlePf, new Vector3(midPoint.x, 0.1f, midPoint.y), Quaternion.LookRotation(new Vector3(rotation.x, 0, rotation.y)));
TurtleController tc = t.GetComponent <TurtleController>();
tc.streeWidth = sideRoadWidth;
tc.startStreet = newMainRoad;
if (type == GenerationType.Circular)
{
float disToMid = Vector2.Distance(midPoint, Ground.transform.position);
float p = disToMid * 100 / groundRad;
int itt = 0;
if (p < 33.3f)
{
itt = 3;
}
else if (p < 66.6f)
{
itt = 2;
}
else
{
itt = 1;
}
tc.Generate(itt);
}
else
{
tc.Generate(1);
}
}
}
