gerber_viewer 0.3.0

A cargo crate for rendering Gerber files.
Documentation 
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
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186

use std::ops::Mul;

#[cfg(feature = "egui")]
use egui::Vec2b;
use nalgebra::{Point2, Vector2};

#[derive(Debug, Copy, Clone)]
pub struct Mirroring {
    pub x: bool,
    pub y: bool,
}

impl core::ops::BitXor for Mirroring {
    type Output = Self;

    #[inline]
    fn bitxor(self, rhs: Self) -> Self::Output {
        Self {
            x: self.x ^ rhs.x,
            y: self.y ^ rhs.y,
        }
    }
}

impl Mul<(f32, f32)> for Mirroring {
    type Output = (f32, f32);

    #[inline]
    fn mul(self, rhs: (f32, f32)) -> Self::Output {
        (if self.x { -rhs.0 } else { rhs.0 }, if self.y { -rhs.1 } else { rhs.1 })
    }
}

impl Mul<(f64, f64)> for Mirroring {
    type Output = (f64, f64);

    #[inline]
    fn mul(self, rhs: (f64, f64)) -> Self::Output {
        (if self.x { -rhs.0 } else { rhs.0 }, if self.y { -rhs.1 } else { rhs.1 })
    }
}

impl Mul<Vector2<f64>> for Mirroring {
    type Output = Vector2<f64>;

    #[inline]
    fn mul(self, rhs: Vector2<f64>) -> Self::Output {
        Vector2::new(if self.x { -rhs.x } else { rhs.x }, if self.y { -rhs.y } else { rhs.y })
    }
}

impl Mul<Point2<f64>> for Mirroring {
    type Output = Point2<f64>;

    #[inline]
    fn mul(self, rhs: Point2<f64>) -> Self::Output {
        Point2::new(if self.x { -rhs.x } else { rhs.x }, if self.y { -rhs.y } else { rhs.y })
    }
}

#[cfg(test)]
mod mul {
    use nalgebra::Vector2;

    use super::*;

    #[test]
    pub fn test_mul_tuple_f32() {
        let mirroring = Mirroring {
            x: true,
            y: true,
        };

        let values = (10.0, -10.0);

        let result = mirroring * values;

        assert_eq!(result, (-10.0, 10.0));
    }

    #[test]
    pub fn test_mul_tuple_f64() {
        let mirroring = Mirroring {
            x: true,
            y: true,
        };

        let values = (10.0_f64, -10.0_f64);

        let result = mirroring * values;

        assert_eq!(result, (-10.0_f64, 10.0_f64));
    }

    #[test]
    pub fn test_mul_vec2() {
        let mirroring = Mirroring {
            x: true,
            y: true,
        };

        let value = Vector2::new(10.0, -10.0);

        let result = mirroring * value;

        assert_eq!(result, Vector2::new(-10.0, 10.0));
    }
}

impl Default for Mirroring {
    #[inline]
    fn default() -> Self {
        Self {
            x: false,
            y: false,
        }
    }
}

impl From<[bool; 2]> for Mirroring {
    #[inline]
    fn from(value: [bool; 2]) -> Self {
        Self {
            x: value[0],
            y: value[1],
        }
    }
}

impl From<[i8; 2]> for Mirroring {
    #[inline]
    fn from(value: [i8; 2]) -> Self {
        Self {
            x: value[0] != 0,
            y: value[1] != 0,
        }
    }
}

impl From<(bool, bool)> for Mirroring {
    #[inline]
    fn from(value: (bool, bool)) -> Self {
        Self {
            x: value.0,
            y: value.1,
        }
    }
}

impl From<(i8, i8)> for Mirroring {
    #[inline]
    fn from(value: (i8, i8)) -> Self {
        Self {
            x: value.0 != 0,
            y: value.1 != 0,
        }
    }
}

#[cfg(feature = "egui")]
impl From<Vec2b> for Mirroring {
    #[inline]
    fn from(value: Vec2b) -> Self {
        Self {
            x: value.x,
            y: value.y,
        }
    }
}

impl Mirroring {
    #[inline]
    pub fn as_f64(&self) -> [f64; 2] {
        [if self.x { -1.0 } else { 1.0 }, if self.y { -1.0 } else { 1.0 }]
    }

    #[inline]
    pub fn as_f32(&self) -> [f32; 2] {
        [if self.x { -1.0 } else { 1.0 }, if self.y { -1.0 } else { 1.0 }]
    }

    #[inline]
    pub fn as_i8(&self) -> [i8; 2] {
        [if self.x { -1 } else { 1 }, if self.y { -1 } else { 1 }]
    }
}