public static Node CreateChild(Context context, Node parent, int ordinal)
{
int[] path = GetChildPath(parent.path, ordinal);
int[] neighborBranches;
int[][] neighborPaths;
GetNeighborPaths(path, parent.branch.index, out neighborBranches, out neighborPaths);
GameObject gameObject = new GameObject("Chunk " + string.Join("", path));
gameObject.transform.SetParent(parent.branch.gameObject.transform, false);
MeshFilter meshFilter = gameObject.AddComponent <MeshFilter>();
MeshRenderer meshRenderer = gameObject.AddComponent <MeshRenderer>();
meshRenderer.enabled = false;
meshRenderer.sharedMaterial = context.constants.material;
Context.Depth depth = context.depths[parent.depth.index + 1];
return(new Node
{
parent = parent,
children = null,
path = path,
neighborBranches = neighborBranches,
neighborPaths = neighborPaths,
branch = parent.branch,
depth = depth,
offset = parent.offset + childOffsetVectors[ordinal] * depth.scale,
gameObject = gameObject,
mesh = null,
meshFilter = meshFilter,
meshRenderer = meshRenderer,
meshRequest = null,
meshRequestCancellation = null
});
}
public static Node CreateRoot(Context.Constants constants, Context.Depth depth, Context.Branch branch)
{
GameObject gameObject = new GameObject("Chunk");
gameObject.transform.SetParent(branch.gameObject.transform, false);
MeshFilter meshFilter = gameObject.AddComponent <MeshFilter>();
MeshRenderer meshRenderer = gameObject.AddComponent <MeshRenderer>();
meshRenderer.enabled = false;
meshRenderer.sharedMaterial = constants.material;
int[] path = new int[0];
int[] neighborBranches;
int[][] neighborPaths;
GetNeighborPaths(path, branch.index, out neighborBranches, out neighborPaths);
return(new Node
{
parent = null,
children = null,
path = path,
neighborBranches = neighborBranches,
neighborPaths = neighborPaths,
branch = branch,
depth = depth,
offset = Vector2.zero,
gameObject = gameObject,
mesh = null,
meshFilter = meshFilter,
meshRenderer = meshRenderer,
meshRequest = null,
meshRequestCancellation = null
});
}