CollisionComponent

WL.CollisionComponent

Native collision component

Provides access to a native collision component instance

Kind: static class of WL

• .CollisionComponent
  • .collider ⇒ Collider
  • .collider
  • .extents ⇒ Array.<number>
  • .extents
  • .group ⇒ number
  • .group
  • .queryOverlaps() ⇒ Array.<CollisionComponent>

.collider ⇒ Collider

Kind: instance property of CollisionComponent
Returns: Collider - Collision component collider

.collider

Set collision component collider

Kind: instance property of CollisionComponent

.extents ⇒ Array.<number>

If collider returns Sphere, only the first component of the returned vector is used.

Kind: instance property of CollisionComponent
Returns: Array.<number> - Collision component extents

.extents

Set collision component extents

If collider returns Sphere, only the first component of the passed vector is used.

Kind: instance property of CollisionComponent

.group ⇒ number

The groups is a bitmask that is compared to other components in queryOverlaps or the group in rayCast.

Colliders that have no common groups will not overlap with each other. If a collider has none of the groups set for rayCast, the ray will not hit it.

Each bit represents belonging to a group, see example.

Kind: instance property of CollisionComponent
Returns: number - collision component group
Example

// c belongs to group 2
   c.group = (1 << 2);

   // c belongs to group 0
   c.group = (1 << 0);

   // c belongs to group 0 *and* 2
   c.group = (1 << 0) | (1 << 2);

   (c.group & (1 << 2)) != 0; // true
   (c.group & (1 << 7)) != 0; // false

.group

Set collision component group

Kind: instance property of CollisionComponent

.queryOverlaps() ⇒ Array.<CollisionComponent>

Query overlapping objects

Kind: instance method of CollisionComponent
Returns: Array.<CollisionComponent> - Collision components overlapping this collider.