Method SetFromCenterAndSize

math32/box3.go:54–61

SetFromCenterAndSize set this bounding box from a center point and size. Size is a vector from the minimum point to the maximum point. Returns pointer to this updated bounding box.

(center, size *Vector3)

// Size is a vector from the minimum point to the maximum point.
// Returns pointer to this updated bounding box.
func (b *Box3) SetFromCenterAndSize(center, size *Vector3) *Box3 {

	v1 := NewVector3(0, 0, 0)
	halfSize := v1.Copy(size).MultiplyScalar(0.5)
	b.Min.Copy(center).Sub(halfSize)
	b.Max.Copy(center).Add(halfSize)
	return b
}

// Copy copy other to this bounding box.
// Returns pointer to this updated bounding box.