91 lines
2.4 KiB
OpenSCAD
Executable File
91 lines
2.4 KiB
OpenSCAD
Executable File
// dependency: https://github.com/revarbat/BOSL
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use <BOSL/transforms.scad>
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use <holodisk_spec.scad>
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include <anim.scad>
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// outside config
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tape_height=5;
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tape_z=4;
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module reader(disk_size) {
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width=disk_size.x;
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depth=disk_size.y;
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height=disk_size.z;
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laser_cutout_size = get_holodisk_laser_cutout_size();
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laser_cutout_pos = get_holodisk_laser_cutout_pos_center();
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frame=5;
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head_frame=2;
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head_size=[14, 10, tape_height+head_frame*2];
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head_pos=[laser_cutout_pos.x, -frame+2, tape_z-head_frame];
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laser_size=[10, 2, tape_height];
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laser_offset=3;
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laser_pos=[laser_cutout_pos.x, laser_cutout_pos.y + laser_offset, tape_z];
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laser_tower_size=[laser_cutout_size.x - 1, laser_cutout_size.y - 1 - laser_offset, 15];
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module laser(corner=0.1) {
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up(laser_size.z/2)
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up(corner)
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color("Red")
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fwd(laser_cutout_size.y/3) cube(laser_size, center=true);
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}
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module laser_tower(corner=1) {
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color("DarkSlateBlue")
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difference() {
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up(laser_size.z/2)
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fwd(laser_offset/2) scale(0.99) cube(laser_tower_size, center=true);
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fwd(laser_size.y/3) scale(1.1) laser();
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}
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}
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module head_space() {
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/*stube=[head_size.x-head_frame*2, head_size.y+head_frame*3, head_size.z-head_frame*2];
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up(head_size.z/4 + head_frame)
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cube(stube, center=true);*/
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translate(get_holodisk_laserwindow_pos_center()) cube(get_holodisk_laserwindow_size(), center=true);
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}
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module head(corner=0.5) {
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up(corner)
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back(head_size.y/2)
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color("DarkSlateBlue")
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minkowski() {
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s=[head_size[0], head_size[1] + frame, head_size[2]-corner*2];
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difference() {
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translate(head_pos) up(head_size.z/2) cube(s, center=true);
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head_space();
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}
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sphere(corner);
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}
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}
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head();
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retraction=laser_tower_size.z;
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down(retraction)
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up(anim(2, 3)*retraction)
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down(anim(5, 6)*retraction)
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translate(laser_pos) {
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laser();
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laser_tower();
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}
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color("DarkSlateBlue") {
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difference() {
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fwd(frame) cube([width, frame, height]);
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head_space();
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}
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fwd(frame) down(frame) cube([width, depth + frame, frame]);
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}
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}
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holodisk_size = is_undef(disk_size) ? [50, 100, 20] : disk_size;
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reader(holodisk_size);
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