gdritter repos axidraw-experiments / 04f6508
Some little experiments Getty Ritter 6 years ago
5 changed file(s) with 213 addition(s) and 0 deletion(s). Collapse all Expand all
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.gitignore less more
1 /target
2 **/*.rs.bk
3 *~
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Cargo.lock less more
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2 name = "axidraw-experiments"
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+17
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Cargo.toml less more
1 [package]
2 name = "axidraw-experiments"
3 version = "0.1.0"
4 authors = ["Getty Ritter <gettylefou@gmail.com>"]
5
6 [dependencies]
7 gunpowder_treason = { path = "../gunpowder_treason" }
8 rand = "*"
9 itertools = "*"
10
11 [[bin]]
12 name = "circles"
13 path = "src/circles.rs"
14
15 [[bin]]
16 name = "hexes"
17 path = "src/hexes.rs"⏎
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src/circles.rs less more
1 extern crate gunpowder_treason as gt;
2 #[macro_use] extern crate itertools;
3 extern crate rand;
4
5 fn main() {
6 let mut drawing = gt::svg(8.5, 11.0);
7
8 for y in 1..=10 {
9 drawing.add(gt::line(0.75, y as f64)
10 .to(8.5 - 0.75, y as f64));
11 }
12 for x in 0..=7 {
13 drawing.add(gt::line(0.75 + x as f64, 1.0)
14 .to(0.75 + x as f64, 10.0));
15 }
16 for (x, y) in iproduct!(0..7, 1..10) {
17 for _ in 0..(rand::random::<u32>() % 4) + 1 {
18 drawing.add(gt::circle(
19 (1.25 + x as f64, 0.5 + y as f64),
20 0.2 * rand::random::<f64>(),
21 ));
22 }
23 }
24 drawing.to_stdout();
25 }
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src/hexes.rs less more
1 extern crate gunpowder_treason as gt;
2 #[macro_use] extern crate itertools;
3
4 use std::f64::consts::PI;
5
6 fn main() {
7 let mut drawing = gt::svg(11.0, 14.0);
8 drawing.add(gt::rect((0.0, 0.0), (11.0, 14.0)));
9 const N: f64 = 0.2;
10 const THETA: f64 = PI / 3.0;
11 const COLS: u32 = 16;
12 const ROWS: u32 = 36;
13
14 const XO: f64 = 0.8;
15 const YO: f64 = 0.8;
16
17 for (y, x) in iproduct!(0..ROWS, 0..COLS) {
18 let d = 2.0 * (N + THETA.cos() * N);
19 let a = THETA.cos() * N;
20 let h = THETA.sin() * N;
21 let h2 = THETA.sin() * N * 2.0;
22
23 let by = YO + y as f64 * h2;
24
25 drawing.add(
26 gt::line(XO + d * x as f64, by)
27 .to(XO + d * x as f64 - a, by + h)
28 );
29 drawing.add(
30 gt::line(XO + d * x as f64, by)
31 .to(XO + d * x as f64 + N, by)
32 );
33 drawing.add(
34 gt::line(XO + d * x as f64 + N, by)
35 .to(XO + d * x as f64 + N + a, by + h)
36 );
37 if x < COLS - 1 {
38 drawing.add(
39 gt::line(XO + d * x as f64 + N + a, by + h)
40 .to(XO + d * x as f64 + N * 2.0 + a, by + h)
41 );
42 }
43
44 drawing.add(
45 gt::line(XO + d * x as f64 - a, by + h)
46 .to(XO + d * x as f64, by + h * 2.0)
47 );
48 if y == ROWS - 1 {
49 drawing.add(
50 gt::line(XO + d * x as f64, by + h * 2.0)
51 .to(XO + d * x as f64 + N, by + h * 2.0)
52 );
53 }
54 drawing.add(
55 gt::line(XO + d * x as f64 + N + a, by + h)
56 .to(XO + d * x as f64 + N, by + h * 2.0)
57 );
58
59 }
60 drawing.to_stdout();
61 }