physics_get_friction


Description

When you bind a fixture to an instance using physics_fixture_bind this returns an "id" for the bound fixture. You can use this id to get the friction value of the bound fixture (not the "base" fixture) at any time using this function.


Syntax:

physics_get_friction(fixture)

Argument Description
fixture the id of the bound fixture


Returns:

Real


Example:

var fric = physics_get_friction(fix_id);
physics_set_friction(fix_id, fric + 0.1);

The code above gets the current friction value for the bound physics properties of the instance and then sets them to a different value.