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
});
}
void DoUpdate()
{
MeshModifier meshModifier = displacementSettings.GetMeshModifier();
meshModifier.ModifyMaterial(material);
Context.Constants constants = new Context.Constants
{
desiredScreenSpaceLength = desiredScreenSpaceLength,
gameObject = gameObject,
material = material,
maxDepth = maxDepth,
resolution = resolution * 2 - 1, // We can only use odd resolutions.,
meshModifier = meshModifier
};
Context.Branch[] branches = Context.Branch.GetFromConstants(constants);
Context.Depth[] depths = Context.Depth.GetFromConstants(constants);
Context.Triangles[] triangles = Context.Triangles.GetFromConstants(constants);
Node[] roots = new Node[6];
for (int i = 0; i < 6; i++)
{
roots[i] = Node.CreateRoot(constants, depths[0], branches[i]);
}
context = new Context
{
constants = constants,
branches = branches,
depths = depths,
triangles = triangles,
roots = roots
};
Reconciler.Initialize(context);
lastReconciliationTime = Time.time;
}