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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
use crate::noise_fns::NoiseFn;
pub struct TranslatePoint<Source> {
pub source: Source,
pub x_translation: f64,
pub y_translation: f64,
pub z_translation: f64,
pub u_translation: f64,
}
impl<Source> TranslatePoint<Source> {
pub fn new(source: Source) -> Self {
Self {
source,
x_translation: 0.0,
y_translation: 0.0,
z_translation: 0.0,
u_translation: 0.0,
}
}
pub fn set_x_translation(self, x_translation: f64) -> Self {
Self {
x_translation,
..self
}
}
pub fn set_y_translation(self, y_translation: f64) -> Self {
Self {
y_translation,
..self
}
}
pub fn set_z_translation(self, z_translation: f64) -> Self {
Self {
z_translation,
..self
}
}
pub fn set_u_translation(self, u_translation: f64) -> Self {
Self {
u_translation,
..self
}
}
pub fn set_translation(self, scale: f64) -> Self {
Self {
x_translation: scale,
y_translation: scale,
z_translation: scale,
u_translation: scale,
..self
}
}
pub fn set_all_translations(
self,
x_translation: f64,
y_translation: f64,
z_translation: f64,
u_translation: f64,
) -> Self {
Self {
x_translation,
y_translation,
z_translation,
u_translation,
..self
}
}
}
impl<Source> NoiseFn<f64, 2> for TranslatePoint<Source>
where
Source: NoiseFn<f64, 2>,
{
fn get(&self, point: [f64; 2]) -> f64 {
self.source
.get([point[0] + self.x_translation, point[1] + self.y_translation])
}
}
impl<Source> NoiseFn<f64, 3> for TranslatePoint<Source>
where
Source: NoiseFn<f64, 3>,
{
fn get(&self, point: [f64; 3]) -> f64 {
self.source.get([
point[0] + self.x_translation,
point[1] + self.y_translation,
point[2] + self.z_translation,
])
}
}
impl<Source> NoiseFn<f64, 4> for TranslatePoint<Source>
where
Source: NoiseFn<f64, 4>,
{
fn get(&self, point: [f64; 4]) -> f64 {
self.source.get([
point[0] + self.x_translation,
point[1] + self.y_translation,
point[2] + self.z_translation,
point[3] + self.u_translation,
])
}
}