public float Height(float RailZ)
{
float localway;
IRail segment = Way2Segment(RailZ, out localway);
return(segment.Height(localway));
}
void Generate()
{
IRail Rail = railBehaviour as IRail;
if (Rail == null)
{
Rail = RailManager.instance;
}
Mesh mesh = new Mesh();
Vector3[] originalverts = original.vertices.ToArray();
Vector3[] originalnorms = original.normals.ToArray();
/*
* if (InvertYZ)
* {
* originalverts = originalverts.Select((vec) => { return new Vector3(-vec.x, vec.z, vec.y); }).ToArray();
* originalnorms = originalnorms.Select((vec) => { return new Vector3(-vec.x, vec.z, vec.y); }).ToArray();
* }
*/
List <Vector3> verts = new List <Vector3>();
List <int> triangles = new List <int>();
List <Vector2> uvs = new List <Vector2>();
List <Vector3> normals = new List <Vector3>();
List <Color> colors = new List <Color>();
for (int i = 0; i < Loop; i++)
{
verts.AddRange(originalverts.Select((Vector3 vec) =>
{
vec.Scale(Scale);
vec += OffSet + Span * i;
vec.y += Rail.Height(vec.z);
return(Rail.Local2World(vec));
}));
triangles.AddRange(original.triangles.Select((int x) => { return(x + originalverts.Length * i); }));
uvs.AddRange(original.uv.ToList());
normals.AddRange(originalnorms.Select((norm, index) =>
{
Quaternion qt = Rail.Rotation(originalverts[index].z + OffSet.z + Span.z * i);
return(qt * norm);
}));
colors.AddRange(original.colors.ToList());
}
mesh.vertices = verts.ToArray();
mesh.triangles = triangles.ToArray();
mesh.uv = uvs.ToArray();
mesh.normals = normals.ToArray();
mesh.colors = colors.ToArray();
mesh.RecalculateBounds();
MeshFilter filter = GetComponent <MeshFilter>();
filter.sharedMesh = mesh;
MeshCollider coll = GetComponent <MeshCollider>();
if (coll != null)
{
coll.sharedMesh = mesh;
}
}
