private void RenderBulkMesh(GNS_BulkMesh Mesh, int[] PatchIndexes, MaterialPropertyBlock Block, Material Material)
{
int[][] SplittedArray = GNS_Extensions.SplitArray <int> (ref PatchIndexes, GrassNStuff.MaxPatchDrawCount);
for (int i = 0; i < SplittedArray.Length; i++)
{
Matrix4x4[] Matrices = new Matrix4x4[SplittedArray[i].Length]; // build matrices
for (int x = 0; x < Matrices.Length; x++)
{
Matrices [x] = Patches[SplittedArray [i] [x]].TransformMatrix;
}
Graphics.DrawMeshInstanced(Mesh.BulkMesh, 0, Material, Matrices, SplittedArray[i].Length, Block, Manager.Shadows);
}
}
private MeshRenderer InitializeMeshRenderer(Vector3 RelativePosition, Vector3 ParentPosition, Vector2 PatchSize, GNS_BulkMesh Mesh, Material Material, UnityEngine.Rendering.ShadowCastingMode Shadows)
{
GameObject Obj = new GameObject("Patch", typeof(MeshRenderer), typeof(MeshFilter));
MeshRenderer Renderer = Obj.GetComponent <MeshRenderer> ();
MeshFilter Filter = Obj.GetComponent <MeshFilter> ();
Vector3 MeshSize = Mesh.BulkMesh.bounds.size;
// Set settings
Renderer.shadowCastingMode = Shadows;
Obj.transform.position = ParentPosition + RelativePosition;
Filter.sharedMesh = Mesh.BulkMesh;
Renderer.sharedMaterial = Material;
Obj.hideFlags = HideFlags.HideAndDontSave;
// Set base property block
MaterialPropertyBlock Block = new MaterialPropertyBlock();
Block.SetFloat("_CrossFade", 1f);
Renderer.SetPropertyBlock(Block);
return(Renderer);
}
