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use ellipse_extrude

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This commit is contained in:
Justin Lin
2019-10-05 17:08:14 +08:00
parent fb383f787b
commit b8901a9d3c
1 changed files with 14 additions and 8 deletions
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22
examples/maze/heart_maze.scad
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@@ -1,6 +1,7 @@
include <line2d.scad>; include <line2d.scad>;
include <hollow_out.scad>; include <hollow_out.scad>;
include <square_maze.scad>; include <square_maze.scad>;
include <ellipse_extrude.scad>;
// only for creating a small maze // only for creating a small maze
@@ -9,6 +10,7 @@ wall_thickness = 2;
wall_height = 1; wall_height = 1;
cblocks = 6; cblocks = 6;
levels = 3; levels = 3;
semi_minor_axis = 15;
module heart(radius, tip_r) { module heart(radius, tip_r) {
offset_h = 0.410927 * radius; offset_h = 0.410927 * radius;
@@ -54,15 +56,10 @@ module heart_to_heart_wall(radius, length, angle, thickness) {
} }
} }
module heart_maze(radius, cblocks, levels, thickness = 1) { module heart_maze(maze, radius, cblocks, levels, thickness = 1) {
arc_angle = 360 / cblocks; arc_angle = 360 / cblocks;
r = radius / (levels + 1); r = radius / (levels + 1);
maze = go_maze(1, 1,
starting_maze(cblocks, levels),
cblocks, levels, y_circular = true
);
difference() { difference() {
render() union() { render() union() {
for(i = [1 : levels + 1]) { for(i = [1 : levels + 1]) {
@@ -101,5 +98,14 @@ module heart_maze(radius, cblocks, levels, thickness = 1) {
} }
} }
linear_extrude(wall_height) maze = go_maze(1, 1,
heart_maze(radius_of_heart, cblocks, levels, wall_thickness); starting_maze(cblocks, levels),
cblocks, levels, y_circular = true
);
ellipse_extrude(semi_minor_axis, 10)
heart_maze(maze, radius_of_heart, cblocks, levels, wall_thickness);
mirror([0, 0, 1])
ellipse_extrude(semi_minor_axis, semi_minor_axis / 3 * 2)
heart_maze(maze, radius_of_heart, cblocks, levels, wall_thickness);