void Awake()
{
ds = terrainG.GetComponent <DiamondSquareV2>();
mapScalar = ds.GetGridSize();
water = new Mesh();
water.name = "waterMesh";
GenerateMesh();
MeshFilter meshFilter = this.gameObject.AddComponent <MeshFilter>();
meshFilter.mesh = water;
meshrenderer = this.gameObject.AddComponent <MeshRenderer>();
meshrenderer.material = new Material(Shader.Find("Unlit/WaterShader"));
// renderer.material.SetTexture("_BumpMap", normalMap);
}
// Start is called before the first frame update
void Start()
{
dq = terrainGenerator.GetComponent <DiamondSquareV2>();
gridsize = dq.GetGridSize();
}