public static Mesh Combine(ProceduralFlower flower, PFPartType type = PFPartType.None)
{
var root = flower.Build();
var filters = new List <MeshFilter>();
Traverse(root.GetComponent <PFPart>(), filters);
if (type != PFPartType.None)
{
filters = filters.FindAll(filter => filter.GetComponent <PFPart>().Type == type).ToList();
}
var combine = new CombineInstance[filters.Count];
for (int i = 0, n = filters.Count; i < n; i++)
{
combine[i].mesh = filters[i].sharedMesh;
combine[i].transform = filters[i].transform.localToWorldMatrix;
}
GameObject.Destroy(root);
var mesh = new Mesh();
mesh.CombineMeshes(combine);
return(mesh);
}
GameObject CreateBase(string name, PFPartType type, Mesh mesh, Material material, ShadowCastingMode shadowCastingMode, bool receiveShadows, bool visible)
{
var go = new GameObject(name);
go.AddComponent <MeshFilter>().mesh = mesh;
var rnd = go.AddComponent <MeshRenderer>();
rnd.sharedMaterial = material;
rnd.shadowCastingMode = shadowCastingMode;
rnd.receiveShadows = receiveShadows;
var part = go.AddComponent <PFPart>();
part.SetType(type);
part.Fade(visible ? 1f + part.EPSILON : 0f);
return(go);
}
public void SetType(PFPartType tp)
{
type = tp;
}
GameObject CreateShape(string name, PFPartType type, ShapeData data, bool visible)
{
return(CreateBase(name, type, data.mesh, data.material, data.shadowCastingMode, data.receiveShadows, visible));
}
