Namespace vec3d

add addScaled angle ceil clamp clone copy create cross dist distSq distance distanceSq div divScalar divide dot equals equalsApproximately floor fromValues getAxis getScaling getTranslation inverse invert len lenSq length lengthSq lerp lerpV max midpoint min mul mulScalar multiply negate normalize random rotateX rotateY rotateZ round scale set setLength sub subtract transformMat3 transformMat4 transformMat4Upper3x3 transformQuat truncate zero