/// <summary>
/// Gets a primitive mesh from the cache if it exists, otherwise creates a new one
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static Mesh GetPrimitiveMesh(PrimitiveType type)
{
if (!PrimitiveHelper.primitiveMeshes.ContainsKey(type))
{
PrimitiveHelper.CreatePrimitiveMesh(type);
}
return(PrimitiveHelper.primitiveMeshes[type]);
}
/// <summary>
/// Creates a new instance of the Primative Mesh Type as a gameobject with a mesh filter
/// and mesh renderer
/// </summary>
/// <param name="type"></param>
/// <param name="withCollider"></param>
/// <returns></returns>
public static GameObject CreatePrimitive(PrimitiveType type, bool withCollider)
{
if (withCollider)
{
return(GameObject.CreatePrimitive(type));
}
GameObject gameObject = new GameObject(type.ToString());
MeshFilter meshFilter = gameObject.AddComponent <MeshFilter>();
meshFilter.sharedMesh = PrimitiveHelper.GetPrimitiveMesh(type);
gameObject.AddComponent <MeshRenderer>();
return(gameObject);
}