Shape:getRadius

Shape:getRadius

Gets the radius of the shape.

Function

Synopsis

radius = Shape:getRadius()

From the Box2D manual:

Polygons inherit a radius from Shape. The radius creates a skin around the polygon. The skin is used in stacking scenarios to keep polygons slightly separated. This allows continuous collision to work against the core polygon.

Arguments

None.

Returns

number radius

The radius of the shape.

See Also

• Shape