private void FollowGround(TerrainGen terrain)
{
transform.position = new Vector3(transform.position.x, 0f, transform.position.z);
Vector3[] verts = mesh.vertices;
for (int i = 0; i < verts.Length; i++)
{
verts[i].y = terrain.GetHeightAt(transform.localToWorldMatrix.MultiplyPoint(verts[i])) + .2f;
}
mesh.vertices = verts;
mesh.RecalculateNormals();
mesh.RecalculateBounds();
}
public static Chunk Create(TerrainGen generator, Vector2i chunkPos, Vector2 size)
{
GameObject go = new GameObject("Chunk");
go.transform.SetParent(generator.transform);
Chunk chk = go.AddComponent <Chunk>();
chk.generator = generator;
chk.size = size;
chk.ChunkPos = chunkPos;
chk.Init();
return(chk);
}
private void CreateRoads(float width, float subdivDistance, TerrainGen terrain)
{
if (junctions.Count < 2)
{
return;
}
Junction prevJunc = junctions[0];
for (int i = 1; i < junctions.Count; i++)
{
prevJunc.CreateRoadTo(junctions[i], width, true, subdivDistance, terrain);
prevJunc = junctions[i];
}
}
public static Road CreateNew(Transform parent, Junction j1, Junction j2, float width, bool followGround, float subdivDistance, TerrainGen terrain)
{
GameObject go = new GameObject();
go.name = "Road";
go.transform.SetParent(parent, false);
Road road = go.AddComponent <Road>();
road.Junction1 = j1;
road.Junction2 = j2;
road.width = width;
road.ComputePositioning();
road.subdivs = 2;
if (followGround)
{
road.subdivs = GetSubdivisions(Vector3.Distance(j1.transform.position, j2.transform.position), subdivDistance);
}
road.GenerateMesh();
if (followGround)
{
road.FollowGround(terrain);
}
return(road);
}
public void CreateHighway(float width, float subdivDistance, TerrainGen terrain)
{
CreateJunctions();
CreateRoads(width, subdivDistance, terrain);
RoadCreated = true;
}
public void CreateRoadTo(Junction junc, float width, bool followGround, float subdivDistance, TerrainGen terrain)
{
Road road = Road.CreateNew(transform.parent, this, junc, width, followGround, subdivDistance, terrain);
roads.Add(road);
}
private void Awake()
{
terrainGen = GetComponent <TerrainGen>();
terrainGen.townGen = this;
terrainGen.OnTerrainGenCompleteEvent += OnTerrainGenComplete;
}
public void Init(TerrainGen gen, FinishCallback fc, AnimationCurve contToAmp)
{
generator = gen;
callback = fc;
continentToAmpCurve = new AnimationCurve(contToAmp.keys);
}