Function NewB2TransformByPositionAndRotation

CommonB2Math.go:440–443

(position B2Vec2, rotation B2Rot)

}

func NewB2TransformByPositionAndRotation(position B2Vec2, rotation B2Rot) *B2Transform {
	res := MakeB2TransformByPositionAndRotation(position, rotation)
	return &res
}

/// Set this to the identity transform.
func (t *B2Transform) SetIdentity() {