Struct b3QueryFilter 

#[repr(C)]
pub struct b3QueryFilter {
    pub categoryBits: u64,
    pub maskBits: u64,
    pub id: u64,
    pub name: *const c_char,
}

The query filter is used to filter collisions between queries and shapes. For example, you may want a ray-cast representing a projectile to hit players and the static environment but not debris.

Fields

categoryBits: u64

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

maskBits: u64

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

id: u64

Optional id combined with @ref name to identify this query in a recording, e.g. an entity id. Need not be unique on its own. 0 with a null name means untagged. Ignored when not recording.

name: *const c_char

Optional label combined with @ref id to identify this query, e.g. “bullet”. Need not be unique on its own. The recorder hashes (id, name) into one stable key the viewer tracks the query by, so the same id and name pair identifies the same query across frames. NULL means none. Ignored when not recording.

Trait Implementations

impl Clone for b3QueryFilter

fn clone(&self) -> b3QueryFilter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for b3QueryFilter

impl Debug for b3QueryFilter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.