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Shader forge Lit(PBR) do not cast light for Dynamic Mesh

tee jia hen 9 років тому • 0

Dynamic Mesh with Shader forge Lit(PBR)

Image 631


Image 632

Dynamic mesh with standard shader


using UnityEngine;

using System.Collections;

public class DynamicMesh : MonoBehaviour {

// Use this for initialization
void Start () {
MeshFilter meshFilter = GetComponent<MeshFilter>();
if (meshFilter == null)
{
Debug.LogError("MeshFilter not found!");
return;
}

Vector3 p0 = new Vector3(0, 0, 0);
Vector3 p1 = new Vector3(1, 0, 0);
Vector3 p2 = new Vector3(0.5f, 0, Mathf.Sqrt(0.75f));
Vector3 p3 = new Vector3(0.5f, Mathf.Sqrt(0.75f), Mathf.Sqrt(0.75f) / 3);

Mesh mesh = meshFilter.sharedMesh;
mesh.Clear();

mesh.vertices = new Vector3[]{
p0,p1,p2,
p0,p2,p3,
p2,p1,p3,
p0,p3,p1
};
mesh.triangles = new int[]{
0,1,2,
3,4,5,
6,7,8,
9,10,11
};

Vector2 uv3a = new Vector2(0, 0);
Vector2 uv1 = new Vector2(0.5f, 0);
Vector2 uv0 = new Vector2(0.25f, Mathf.Sqrt(0.75f) / 2);
Vector2 uv2 = new Vector2(0.75f, Mathf.Sqrt(0.75f) / 2);
Vector2 uv3b = new Vector2(0.5f, Mathf.Sqrt(0.75f));
Vector2 uv3c = new Vector2(1, 0);

// mesh.uv = new Vector2[]{
// uv0,uv1,uv2,
// uv0,uv2,uv3b,
// uv0,uv1,uv3a,
// uv1,uv2,uv3c
//};

mesh.RecalculateNormals();
mesh.RecalculateBounds();
mesh.Optimize();
}
// Update is called once per frame
void Update () {
}
}




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