blob: 89ff52ffded6184e1616048468c50c0b753d0ce7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
using System.Diagnostics;
namespace LibNoise.Operator
{
/// <summary>
/// Provides a noise module that inverts the output value from a source module. [OPERATOR]
/// </summary>
public class Invert : ModuleBase
{
#region Constructors
/// <summary>
/// Initializes a new instance of Invert.
/// </summary>
public Invert()
: base(1)
{
}
/// <summary>
/// Initializes a new instance of Invert.
/// </summary>
/// <param name="input">The input module.</param>
public Invert(ModuleBase input)
: base(1)
{
Modules[0] = input;
}
#endregion
#region ModuleBase Members
/// <summary>
/// Returns the output value for the given input coordinates.
/// </summary>
/// <param name="x">The input coordinate on the x-axis.</param>
/// <param name="y">The input coordinate on the y-axis.</param>
/// <param name="z">The input coordinate on the z-axis.</param>
/// <returns>The resulting output value.</returns>
public override double GetValue(double x, double y, double z)
{
Debug.Assert(Modules[0] != null);
return -Modules[0].GetValue(x, y, z);
}
#endregion
}
}
|
