/// <summary>
/// Provides the PhysicsMaterial instance for the given name.
/// </summary>
/// <param name="name">Identifying name of the PhysicsMaterial.</param>
/// <returns>PhysicsMaterial identified by the name. Returns null if named material does not exist.</returns>
public static PhysicsMaterial GetPhysicsMaterial(string name)
{
PhysicsMaterial material = null;
if (name == null)
{
return(material);
}
_materials.TryGetValue(name, out material);
return(material);
}
/// <summary>
/// Initializes the PhysicsMaterial database. Also creates a blank PhysicsMaterial with the name "default".
/// </summary>
static PhysicsMaterial()
{
_materials = new Dictionary <string, PhysicsMaterial>();
_ = new PhysicsMaterial("default");
}