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refactor

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This commit is contained in:
Justin Lin
2021-08-01 15:31:21 +08:00
parent 7c8dec3671
commit 2d3315f9ad
3 changed files with 30 additions and 49 deletions
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23
examples/dragon/dragon_body_scales.scad → examples/dragon/dragon_scales.scad
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@@ -1,4 +1,5 @@
use <shape_circle.scad>;
use <shear.scad>;
use <polyhedron_hull.scad>;
use <ptf/ptf_rotate.scad>;
use <experimental/convex_hull3.scad>;
@@ -40,4 +41,26 @@ module dragon_body_scales(body_r, body_fn, one_scale_points_faces) {
rotate([0, (y % 2) * a])
ring_scales();
}
}
module tail_scales(ang, leng, radius, height, thickness) {
module one_scale() {
rotate([0, ang, 0])
shear(sx = [0, -1.5])
linear_extrude(thickness, center = true)
scale([leng, 1])
circle(1);
}
for(a = [0:30:330]) {
hull() {
rotate(a)
translate([radius, 0, height])
one_scale();
rotate(a + 15)
translate([radius, 0, height + 1.75])
one_scale();
}
}
}

25
examples/dragon/spiral_dragon.scad
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@@ -8,35 +8,13 @@ use <bezier_curve.scad>;
use <path_scaling_sections.scad>;
use <noise/nz_perlin2s.scad>;
use <dragon_head.scad>;
use <dragon_body_scales.scad>;
use <dragon_scales.scad>;
r1 = 25;
r2 = 15;
levels = 3;
level_dist = 20;
module tail_scales(ang, leng, radius, height, thickness) {
module one_scale() {
rotate([0, ang, 0])
shear(sx = [0, -1.5])
linear_extrude(thickness, center = true)
scale([leng, 1])
circle(1, $fn = 4);
}
for(a = [0:30:330]) {
hull() {
rotate(a)
translate([radius, 0, height])
one_scale();
rotate(a + 15)
translate([radius, 0, height + 1.75])
one_scale();
}
}
}
module one_segment(body_r, body_fn, one_scale_data) {
// scales
rotate([-90, 0, 0])
@@ -58,6 +36,7 @@ module one_segment(body_r, body_fn, one_scale_data) {
}
module tail() {
$fn = 4;
scale([1,0.85, 1]) union() {
tail_scales(75, 2.5, 4.25, -4, 1.25);
tail_scales(100, 1.25, 4.5, -7, 1);

31
examples/dragon/torus_knot_dragon.scad
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@@ -3,7 +3,7 @@ use <shear.scad>;
use <along_with.scad>;
use <util/reverse.scad>;
use <dragon_head.scad>;
use <dragon_body_scales.scad>;
use <dragon_scales.scad>;
torus_knot_dragon();
@@ -41,35 +41,13 @@ module torus_knot_dragon() {
t_angy_angz = __angy_angz(d_path[1], d_path[0]);
translate([2.17, 1.53, -.775])
translate([2.1, 1.55, -.80])
rotate([0, t_angy_angz[0], t_angy_angz[1]])
rotate([0, -85, -90])
scale(0.055)
rotate([0, -95, -75])
scale([0.055, 0.055, 0.065])
tail();
}
module tail_scales(ang, leng, radius, height, thickness) {
module one_scale() {
rotate([0, ang, 0])
shear(sx = [0, -1.5])
linear_extrude(thickness, center = true)
scale([leng, 1])
circle(1, $fn = 8);
}
for(a = [0:30:330]) {
hull() {
rotate(a)
translate([radius, 0, height])
one_scale();
rotate(a + 15)
translate([radius, 0, height + 1.75])
one_scale();
}
}
}
module one_segment(body_r, body_fn, one_scale_data) {
// scales
rotate([-90, 0, 0])
@@ -91,6 +69,7 @@ module one_segment(body_r, body_fn, one_scale_data) {
}
module tail() {
$fn = 8;
tail_scales(75, 2.5, 5, -4, 1.25);
tail_scales(100, 1.25, 4.5, -7, 1);
tail_scales(110, 1.25, 3, -9, 1);