/**
* @return An instance of Vector4 that is intended for temporary use in calculations and so forth.
* Multiple calls to the method should return instances of this class that are not currently
* in use.
*/
public static final Vector4 fetchTempInstance() {
if (MathConstants.useMathPools) {
return Vector4.VEC_POOL.fetch();
} else {
return new Vector4();
}
}
/**
* Releases a Vector4 back to be used by a future call to fetchTempInstance. TAKE CARE: this
* Vector4 object should no longer have other classes referencing it or "Bad Things" will happen.
*
* @param vec the Vector4 to release.
*/
public static final void releaseTempInstance(final Vector4 vec) {
if (MathConstants.useMathPools) {
Vector4.VEC_POOL.release(vec);
}
}
