()
| 1147 | return new Matrix3(matrix3mul(this.ptr, other.ptr)); |
| 1148 | } |
| 1149 | toMatrix4() { |
| 1150 | return Matrix4.from(this[0][0], this[0][1], this[0][2], 0, this[1][0], this[1][1], this[1][2], 0, this[2][0], this[2][1], this[2][2], 0, 0, 0, 0, 1); |
| 1151 | } |
| 1152 | toArray() { |
| 1153 | return [ |
| 1154 | this[0], |