/// <summary>
/// Set the visuals of <pararef name="partObject"/> to use <paramref name="meshDetails"/>.
/// </summary>
/// <param name="partObject">The part object</param>
/// <param name="meshDetails">The mesh details.</param>
/// <remarks>
/// Adds multiple children to <paramref name="partObject"/> when <paramref name="meshDetails"/>
/// contains multiple mesh objects.
/// </remarks>
protected virtual void SetMesh(ShapeComponent partObject, MeshCache.MeshDetails meshDetails)
{
// Clear all children as a hard reset.
foreach (Transform child in partObject.GetComponentsInChildren <Transform>())
{
if (child.gameObject != partObject.gameObject)
{
child.parent = null;
GameObject.Destroy(child.gameObject);
}
}
// Add children for each mesh sub-sub-part.
int subPartNumber = 0;
foreach (Mesh mesh in meshDetails.FinalMeshes)
{
GameObject partMesh = new GameObject();
partMesh.name = string.Format("sub-part{0}", subPartNumber);
partMesh.transform.localPosition = meshDetails.LocalPosition;
partMesh.transform.localRotation = meshDetails.LocalRotation;
partMesh.transform.localScale = meshDetails.LocalScale;
MeshFilter filter = partMesh.AddComponent <MeshFilter>();
filter.sharedMesh = mesh;
MeshRenderer renderer = partMesh.AddComponent <MeshRenderer>();
renderer.material = meshDetails.Material;
renderer.material.color = partObject.Colour;
partMesh.transform.SetParent(partObject.transform, false);
++subPartNumber;
}
}