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Code Issues Releases Wiki Activity

use joint_T to refactor

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This commit is contained in:
Justin Lin
2019-09-25 20:59:57 +08:00
parent f924000a4a
commit 4123be7a66
2 changed files with 10 additions and 50 deletions
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30
examples/triangle2square/triangle2square_box.scad
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@@ -1,6 +1,7 @@
include <line2d.scad>; include <line2d.scad>;
include <hollow_out.scad>; include <hollow_out.scad>;
include <box_extrude.scad>; include <box_extrude.scad>;
include <part/joint_T.scad>;
include <triangle2square.scad>; include <triangle2square.scad>;
tri_side_leng = 100; tri_side_leng = 100;
@@ -14,28 +15,7 @@ module triangle2square_box(type, tri_side_leng, height, spacing, ring_width, sha
half_h = height / 2; half_h = height / 2;
joint_ring_inner = shaft_r + spacing; joint_ring_inner = shaft_r + spacing;
joint_ring_outer = joint_ring_inner + ring_width; joint_r_outermost = joint_ring_inner + ring_width + spacing;
joint_r_outermost = joint_ring_outer + spacing;
module joint() {
module joint_ring() {
hollow_out(ring_width)
circle(joint_ring_outer);
}
ring_height = height / 3 - spacing;
linear_extrude(ring_height) joint_ring();
translate([0, 0, height - ring_height])
linear_extrude(ring_height) joint_ring();
translate([0, 0, half_h])
linear_extrude(height / 3, center = true)
line2d([0, 0], [joint_r_outermost, 0], shaft_r * 2, p1Style = "CAP_BUTT", p2Style = "CAP_BUTT");
// pillar
linear_extrude(height) circle(shaft_r);
}
offsetd = -spacing / 2; offsetd = -spacing / 2;
tri_sq = triangle2square(tri_side_leng); tri_sq = triangle2square(tri_side_leng);
@@ -67,9 +47,9 @@ module triangle2square_box(type, tri_side_leng, height, spacing, ring_width, sha
box_extrude(height = height, shell_thickness = ring_width) box_extrude(height = height, shell_thickness = ring_width)
2d_tri_square(); 2d_tri_square();
translate(tri_sq[1][0]) rotate(65) joint(); translate(tri_sq[1][0]) rotate(65) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
translate(tri_sq[1][1]) rotate(170) joint(); translate(tri_sq[1][1]) rotate(170) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
translate(tri_sq[1][2]) rotate(275) joint(); translate(tri_sq[1][2]) rotate(275) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
} }
else if(type == "COVER") { else if(type == "COVER") {
box_extrude(height = ring_width * 2, shell_thickness = ring_width) box_extrude(height = ring_width * 2, shell_thickness = ring_width)

30
examples/triangle2square/triangle2square_pendant.scad
View File

@@ -1,5 +1,6 @@
include <line2d.scad>; include <line2d.scad>;
include <hollow_out.scad>; include <hollow_out.scad>;
include <part/joint_T.scad>;
include <triangle2square.scad>; include <triangle2square.scad>;
tri_side_leng = 45; tri_side_leng = 45;
@@ -16,28 +17,7 @@ module triangle2square_pendant(tri_side_leng, height, spacing, ring_width, shaft
half_h = height / 2; half_h = height / 2;
joint_ring_inner = shaft_r + spacing; joint_ring_inner = shaft_r + spacing;
joint_ring_outer = joint_ring_inner + ring_width; joint_r_outermost = joint_ring_inner + ring_width + spacing;
joint_r_outermost = joint_ring_outer + spacing;
module joint() {
module joint_ring() {
hollow_out(ring_width)
circle(joint_ring_outer);
}
ring_height = height / 3 - spacing;
linear_extrude(ring_height) joint_ring();
translate([0, 0, height - ring_height])
linear_extrude(ring_height) joint_ring();
translate([0, 0, half_h])
linear_extrude(height / 3, center = true)
line2d([0, 0], [joint_r_outermost, 0], shaft_r * 2, p1Style = "CAP_BUTT", p2Style = "CAP_BUTT");
// pillar
linear_extrude(height) circle(shaft_r);
}
offsetd = -spacing / 2; offsetd = -spacing / 2;
tri_sq = triangle2square(tri_side_leng); tri_sq = triangle2square(tri_side_leng);
@@ -65,9 +45,9 @@ module triangle2square_pendant(tri_side_leng, height, spacing, ring_width, shaft
} }
translate(tri_sq[1][0]) rotate(65) joint(); translate(tri_sq[1][0]) rotate(65) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
translate(tri_sq[1][1]) rotate(170) joint(); translate(tri_sq[1][1]) rotate(170) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
translate(tri_sq[1][2]) rotate(275) joint(); translate(tri_sq[1][2]) rotate(275) joint_T(shaft_r, height, joint_r_outermost, ring_width, spacing);
} }