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refactor

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This commit is contained in:
Justin Lin 2019-07-19 15:25:31 +08:00
parent cc38eee4ed
commit 8d9f6d5f9b
1 changed files with 53 additions and 50 deletions
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103
examples/chrome_dino.scad
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@ -128,48 +128,53 @@ module chrome_dino(w, merged = false) {
}
}
module blocks(points) {
for(pt = points) {
translate(pt) square(1);
};
}
module cactus(w) {
linear_extrude(w * 3) {
translate([2 * w, w * 7]) scale(w)
for(pt = px_polygon([
[0, 2],
[3, 2],
[5, 4],
[5, 10],
[5, 10],
[3, 10],
[3, 6],
[0, 4],
], filled = true)) {
translate(pt) square(1);
}
translate([-2 * w, w * 5]) scale(w)
for(pt = px_polygon([
[-1, 0],
[-3, 0],
[-6, 2],
[-6, 6],
[-6, 6],
[-4, 6],
[-4, 4],
[-1, 2],
], filled = true)) {
translate(pt) square(1);
}
scale(w)
for(pt = px_polygon([
[-2, 0],
[2, 0],
[2, 20],
[1, 22],
[0, 22],
[-1, 22],
[-2, 20]
], filled = true)) {
translate(pt) square(1);
}
translate([2 * w, w * 7]) scale(w) blocks(
px_polygon([
[0, 2],
[3, 2],
[5, 4],
[5, 10],
[5, 10],
[3, 10],
[3, 6],
[0, 4],
], filled = true)
);
translate([-2 * w, w * 5]) scale(w) blocks(
px_polygon([
[-1, 0],
[-3, 0],
[-6, 2],
[-6, 6],
[-6, 6],
[-4, 6],
[-4, 4],
[-1, 2],
], filled = true)
);
scale(w) blocks(
px_polygon([
[-2, 0],
[2, 0],
[2, 20],
[1, 22],
[0, 22],
[-1, 22],
[-2, 20]
], filled = true)
);
}
}
@ -177,16 +182,14 @@ module base(w, base_x_blocks, base_y_blocks) {
linear_extrude(w) {
translate([0, -w])
square([base_x_blocks * w, base_y_blocks * w + 2 * w]);
translate([0, base_y_blocks * w / 2]) scale(w)
for(p = px_circle(base_y_blocks / 2, filled = true)) {
translate(p)
square(1, center = true);
}
translate([base_x_blocks * w, base_y_blocks * w / 2]) scale(w)
for(p = px_circle(base_y_blocks / 2, filled = true)) {
translate(p)
square(1, center = true);
}
translate([0, base_y_blocks * w / 2]) scale(w) blocks(
px_circle(base_y_blocks / 2, filled = true)
);
translate([base_x_blocks * w, base_y_blocks * w / 2])
scale(w) blocks(
px_circle(base_y_blocks / 2, filled = true)
);
}
}