private static Mesh RemoveRotation(Mesh mesh, Matrix4x4 targetRotationMatrix, bool merge)
{
Mesh[] meshes = MeshUtils.Separate(mesh);
CombineInstance[] combineInstances = new CombineInstance[meshes.Length];
for (int i = 0; i < meshes.Length; ++i)
{
CombineInstance removeRotation = new CombineInstance();
removeRotation.mesh = meshes[i];
removeRotation.subMeshIndex = 0;
removeRotation.transform = targetRotationMatrix;
combineInstances[i] = removeRotation;
}
//got final mesh without rotation
mesh = new Mesh();
mesh.CombineMeshes(combineInstances, merge);
mesh.RecalculateBounds();
return(mesh);
}
private static List <Mesh> GetColliderMeshes(GameObject obj)
{
List <Mesh> meshes = new List <Mesh>();
Collider[] allColliders = obj.GetComponents <Collider>();
if (allColliders.Length == 0)
{
MeshFilter f = obj.GetComponent <MeshFilter>();
if (f != null)
{
//UNCOMMENT TO INCLUDE OBJECT MESH TO COLLIDER
//meshes.AddRange(Separate(f.sharedMesh));
}
}
else
{
for (int i = 0; i < allColliders.Length; ++i)
{
MeshCollider meshCollider = allColliders[i] as MeshCollider;
if (meshCollider != null)
{
meshes.AddRange(MeshUtils.Separate(meshCollider.sharedMesh));
}
else
{
//Use object's mesh if there is no meshcollider
MeshFilter f = obj.GetComponent <MeshFilter>();
if (f != null)
{
meshes.AddRange(MeshUtils.Separate(f.sharedMesh));
}
}
}
}
return(meshes);
}
public void ToCenterOffMass()
{
transform.position = MeshUtils.CenterOfMass(m_origin.Target.gameObject);
}
public void ToBoundsCenter()
{
transform.position = MeshUtils.BoundsCenter(m_origin.Target.gameObject);
}
public static void SaveMesh()
{
GameObject[] selectedObjects = Selection.gameObjects;
MeshUtils.SaveMesh(selectedObjects, "Battlehub/");
}