* @brief Default constructor.
* Creates an alpha function object with the default built-in alpha function.
* @SINCE_1_0.0
- * @return The alpha function
*/
AlphaFunction();
* to the constructor.
* @SINCE_1_0.0
* @param[in] function One of the built-in alpha functions
- * @return The alpha function
*/
AlphaFunction(BuiltinFunction function);
* to the constructor.
* @SINCE_1_0.0
* @param[in] function A pointer to an alpha function
- * @return The alpha function
*/
AlphaFunction(AlphaFunctionPrototype function);
* @SINCE_1_0.0
* @param[in] controlPoint0 A Vector2 which will be used as the first control point of the curve
* @param[in] controlPoint1 A Vector2 which will be used as the second control point of the curve
- * @return The alpha function
* @note The x components of the control points will be clamped to the range [0,1] to prevent
* non monotonic curves.
*/