Struct liquidfun::box2d::dynamics::fixture::Filter [−] [src]

pub struct Filter {
    pub category_bits: UInt16,
    pub mask_bits: UInt16,
    pub group_index: Int16,
}

This holds contact filtering data.

Fields

category_bits

The collision category bits. Normally you would just set one bit.

mask_bits

The collision mask bits. This states the categories that this shape would accept for collision.

group_index

Collision groups allow a certain group of objects to never collide (negative) or always collide (positive). Zero means no collision group. Non-zero group filtering always wins against the mask bits.

Trait Implementations

impl Default for Filter

fn default() -> Filter

Derived Implementations

impl Debug for Filter

fn fmt(&self, __arg_0: &mut Formatter) -> Result