public void Clear()
{
if (_mesh == null)
{
_mesh = new Mesh();
}
_mesh.Clear();
if (_sibling != null)
{
_sibling.DestroyVisual();
}
if (_colliderPart == null)
{
_colliderPart = ColliderPart.Create(transform.parent);
}
_colliderPart.Clear();
}
public void GenerateFromDynamicMesh(BuildRMesh overflow = null)
{
Debug.Log("VisualPart.cs GenerateFromDynamicMesh ：" + overflow);
HUtils.log();
if (_dynamicMesh == null)
{
_dynamicMesh = new BuildRMesh(DYNAMIC_MESH_NAME);
}
if (_mesh == null)
{
_mesh = new Mesh();
}
if (_filter == null)
{
#if UNITY_EDITOR
_filter = UnityEditor.Undo.AddComponent <MeshFilter>(gameObject);
#else
_filter = gameObject.AddComponent <MeshFilter>();
#endif
}
if (_renderer == null)
{
#if UNITY_EDITOR
_renderer = UnityEditor.Undo.AddComponent <MeshRenderer>(gameObject);
#else
_renderer = gameObject.AddComponent <MeshRenderer>();
#endif
}
if (overflow != null)
{
_dynamicMesh = overflow;
}
_dynamicMesh.Build(_mesh);
_filter.sharedMesh = _mesh;
_renderer.sharedMaterials = _dynamicMesh.materials.ToArray();
if (_dynamicMesh.hasOverflowed)
{
if (_sibling == null)
{
_sibling = Create(transform.parent, name);
}
_sibling.GenerateFromDynamicMesh(_dynamicMesh.overflow);
}
else
{
if (_sibling != null)
{
_sibling.DestroyVisual();
}
_sibling = null;
}
if (_colliderPart == null)
{
_colliderPart = ColliderPart.Create(transform.parent);
}
if (_colliderMesh == null)
{
_colliderMesh = new BuildRCollider(DYNAMIC_COLLIDER_NAME);
}
_colliderPart.GenerateFromColliderMesh(_colliderMesh);
}