| public GenerateMesh ( Chunk, chunk ) : void | ||
| chunk | Chunk, | |
| Результат | void | |
private void OnValidateTest()
{
var meshFilter = GetComponent <MeshFilter>();
if (meshFilter.sharedMesh == null)
{
meshFilter.sharedMesh = new Mesh();
}
if (generator == null)
{
generator = new MarchingCubesMeshGenerator();
}
var mesh = meshFilter.sharedMesh;
var sdfTree = sdfHierarchy.CreateSDFTree();
Bounds bounds = sdfTree.GetBounds();
bounds.Expand(2 * step);
//bounds.Encapsulate(globalBounds);
bounds.Expand(expandRadius);
lastBounds = bounds;
generator.GenerateMesh(mesh, sdfTree.GetSDF, step, bounds);
}
private void Generate(Vector3Int cell)
{
if (chunks.ContainsKey(cell))
{
return;
}
var gameObject = Instantiate(chunk_prefab, parent);
gameObject.name += " - " + cell;
gameObject.transform.localPosition = cell;
gameObject.transform.localScale = Vector3.one;
var mesh = new Mesh();
var meshFilter = gameObject.GetComponent <MeshFilter>();
meshFilter.mesh = mesh;
var bounds = new Bounds(cell + Vector3.one * 0.5f, Vector3.one);
generator.GenerateMesh(mesh, GetSdf, step, bounds, cell);
if (false)
{
var light = Instantiate(light_prefab);
var randomPosition = new Vector3(Random.value, Random.value, Random.value);
var normal = getNormal(randomPosition);
var field = GetSdf(randomPosition);
randomPosition += normal * (-field + 0.025f);
light.transform.position = cell + randomPosition;
light.transform.SetParent(gameObject.transform);
var material = light.transform.Find("Sphere").GetComponent <MeshRenderer>().material;
var color = Random.ColorHSV(0, 1, 1, 1, 1, 1);
material.SetColor("_EmissionColor", color * 2f);
light.GetComponent <Light>().color = color;
}
chunks.Add(cell, gameObject);
}