private void BuildDecal(Decal decal)
{
MeshFilter filter = decal.GetComponent <MeshFilter>();
if (filter == null)
{
filter = decal.gameObject.AddComponent <MeshFilter>();
}
if (decal.renderer == null)
{
decal.gameObject.AddComponent <MeshRenderer>();
}
decal.renderer.material = decal.material;
if (decal.material == null || decal.sprite == null)
{
filter.mesh = null;
return;
}
affectedObjects = GetAffectedObjects(decal.GetBounds(), decal.affectedLayers);
foreach (GameObject go in affectedObjects)
{
DecalBuilder.BuildDecalForObject(decal, go);
}
DecalBuilder.Push(decal.pushDistance);
Mesh mesh = DecalBuilder.CreateMesh();
if (mesh != null)
{
mesh.name = "DecalMesh";
filter.mesh = mesh;
}
}
