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refactor

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This commit is contained in:
Justin Lin 2022-04-16 11:53:11 +08:00
parent b024c6084f
commit 8dff911ab0
1 changed files with 11 additions and 15 deletions
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26
examples/hypnotic_squares.scad
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@ -42,25 +42,21 @@ module hypnotic_squares(x_grids, y_grids, grid_size, final_size, line_width) {
}
}
rand_lt = [for(x = 0; x < x_grids; x = x + 1)
[for(y = 0; y < y_grids; y = y + 1)
rands(0, 1, 2)
]
rand_lt = [for(x = [0:x_grids - 1])
[for(y = [0:y_grids - 1]) rands(0, 1, 2)]
];
module grids() {
translate([0, half_lw])
for(x = [0:x_grids - 1]) {
for(y = [0:y_grids - 1]) {
draw(
x * grid_size,
y * grid_size,
grid_size,
dirs[floor(rand_lt[x][y][0] * 3)],
dirs[floor(rand_lt[x][y][1] * 3)],
start_steps - 1
);
}
for(x = [0:x_grids - 1], y = [0:y_grids - 1]) {
draw(
x * grid_size,
y * grid_size,
grid_size,
dirs[floor(rand_lt[x][y][0] * 3)],
dirs[floor(rand_lt[x][y][1] * 3)],
start_steps - 1
);
}
}