C# Класс LibNoise.Modifier.Terrace

Noise module that maps the output value from a source module onto a terrace-forming curve. This noise module maps the output value from the source module onto a terrace-forming curve. The start of this curve has a slope of zero; its slope then smoothly increases. This curve also contains control points which resets the slope to zero at that point, producing a "terracing" effect. Refer to the following illustration: To add a control point to this noise module, call the AddControlPoint() method. An application must add a minimum of two control points to the curve. If this is not done, the GetValue() method fails. The control points can have any value, although no two control points can have the same value. There is no limit to the number of control points that can be added to the curve. This noise module clamps the output value from the source module if that value is less than the value of the lowest control point or greater than the value of the highest control point. This noise module is often used to generate terrain features such as your stereotypical desert canyon.