Class b2AABB

public Combine(aabb1: b2AABB, aabb2: b2AABB)

Combines two AABBs into one with max values for upper bound and min values for lower bound. The result is stored in this AABB.

Parameters

• aabb1: b2AABB

  First AABB to combine.

• aabb2: b2AABB

  Second AABB to combine.

public Contains(aabb: b2AABB): boolean

Determines if an AABB is contained within this one.

Parameters

• aabb: b2AABB

  AABB to see if it is contained.

Returns

boolean

True if aabb is contained, otherwise false.

public GetCenter(): b2Vec2

Gets the center of the AABB.

Returns

b2Vec2

Center of this AABB.

public GetExtents(): b2Vec2

Gets the extents of the AABB (half-widths).

Returns

b2Vec2

Extents of this AABB.

public IsValid(): boolean

Verify that the bounds are sorted.

Returns

boolean

True if the bounds are sorted, otherwise false.

public RayCast(output: b2RayCastOutput, input: b2RayCastInput): boolean

Perform a precise raycast against this AABB.

Parameters

• output: b2RayCastOutput

  Ray cast output values.

• input: b2RayCastInput

  Ray cast input values.

Returns

boolean

True if the ray cast hits this AABB, otherwise false.

public TestOverlap(other: b2AABB): boolean

Tests if another AABB overlaps this AABB.

Parameters

• other: b2AABB

  Other AABB to test for overlap.

Returns

boolean

True if other overlaps this AABB, otherwise false.