Switch from ready.scad (old project) to common.scad
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@ -1,5 +1,3 @@
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time = 0;
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SPROCKET_BASE_D = 19.05; //8 frames
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SPROCKET_BASE_H = 2.7;
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time = 0;
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$fn = 100;
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SPROCKET_BASE_D = 19.05; //8 frames
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include <16mm_sprocketed_roller_var.scad>
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include <./lamp.scad>;
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include <./box_laser.scad>
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include <./ready.scad>
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include <./common/common.scad>
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AT = 25.4 * 0.22;
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daylight_w = 92;
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include <./ready.scad>
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include <./common/common.scad>
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in = 25.4;
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$fn = 100;
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@ -1,6 +1,6 @@
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$fn = 80;
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include <./ready.scad>;
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include <./common/common.scad>;
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include <./16mm_sprocketed_roller_var.scad>;
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BRACE_L = 24;
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226
scad/ready.scad
226
scad/ready.scad
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@ -1,226 +0,0 @@
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//!OpenSCAD
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/* preprocessor */
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module tube(o = 1, i = 0, h = 1, center = false, $fn = 12) {
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$fn = $fn;
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union () {
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difference () {
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cylinder(r = o, h = h, center = center);
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cylinder(r = i, h = h, center = center);
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}
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}
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}
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module rounded_cube (cube_arr = [1, 1, 1], d = 0, center = false) {
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off_x = 0;
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off_y = 0;
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r = d/2;
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union () {
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cube([cube_arr[0] - d, cube_arr[1], cube_arr[2]], center = center);
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cube([cube_arr[0], cube_arr[1] - d, cube_arr[2]], center = center);
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translate ([1 * (cube_arr[0] / 2) - r , 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
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translate ([-1 * (cube_arr[0] / 2) + r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
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translate ([1 * (cube_arr[0] / 2) - r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
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translate ([-1 * (cube_arr[0] / 2) + r, 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
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}
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}
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/*rounded_cube mikowski - avoid on web for triangulation errors\
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NOT READY FOR PRIMETIME
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module round_cube_minkowski (c = [1, 1, 1], diameter = 1) {
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minkowski() {
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cube([c[0] - diameter, c[1] - diameter, diameter(c[2])], center = true);
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cylinder(r = diameter(diameter), h = c[2] / 2, center = true);
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}
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}
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*/
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module c_battery () {
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/* C Cell battery, 26.1 × 50 */
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x = 26.1;
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x_fuzz = .3;
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y = 50;
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y_fuzz = 2;
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cylinder(r = (x + x_fuzz) / 2, h = y + y_fuzz, center = true);
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}
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module sub_c_battery () {
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/* Sub C Cell battery, 22.2 × 42.9 */
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x = 22.2;
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x_fuzz = .3;
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y = 42.9;
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y_fuzz = 2;
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cylinder(r = (x + x_fuzz) / 2, h = y + y_fuzz, center = true);
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}
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module hex (r = 1, h = 1, center = false) {
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cylinder(r = r, h = h, center = center, $fn = 6);
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}
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module triangle (a = 1, b = 1, c = 1, h = 1, center = false) {
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}
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module cone_45 (d = 1, center = false) {
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cylinder(r1 = d/2, r2 = 0, h = d, center = center);
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}
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module decoys (d = 10, z = 0, number = 4, cube_size = 4, debug = false) {
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for (i = [0: number]) {
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rotate([0, 0, (360/number) * i]) translate([d, 0, z]) cube([cube_size, cube_size, cube_size], center = true);
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if (debug && i == 0) {
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rotate([0, 0, (360/number) * i]) translate([d, 0, z]) cube([cube_size * 5, cube_size* 5, cube_size], center = true);
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}
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}
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}
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//////////////////////////////////////////////////////////////////////////////////////////////
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// Paraboloid module for OpenScad
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//
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// Copyright (C) 2013 Lochner, Juergen
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// http://www.thingiverse.com/Ablapo/designs
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//
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// This program is free software. It is
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// licensed under the Attribution - Creative Commons license.
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// http://creativecommons.org/licenses/by/3.0/
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//////////////////////////////////////////////////////////////////////////////////////////////
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module paraboloid (y=10, f=5, rfa=0, fc=1, detail=44){
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// y = height of paraboloid
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// f = focus distance
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// fc : 1 = center paraboloid in focus point(x=0, y=f); 0 = center paraboloid on top (x=0, y=0)
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// rfa = radius of the focus area : 0 = point focus
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// detail = $fn of cone
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hi = (y+2*f)/sqrt(2); // height and radius of the cone -> alpha = 45° -> sin(45°)=1/sqrt(2)
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x =2*f*sqrt(y/f); // x = half size of parabola
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translate([0,0,-f*fc]) // center on focus
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rotate_extrude(convexity = 10,$fn=detail ) // extrude paraboild
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translate([rfa,0,0]) // translate for fokus area
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difference(){
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union(){ // adding square for focal area
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projection(cut = true) // reduce from 3D cone to 2D parabola
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translate([0,0,f*2]) rotate([45,0,0]) // rotate cone 45° and translate for cutting
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translate([0,0,-hi/2])cylinder(h= hi, r1=hi, r2=0, center=true, $fn=detail); // center cone on tip
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translate([-(rfa+x ),0]) square ([rfa+x , y ]); // focal area square
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}
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translate([-(2*rfa+x ), -1/2]) square ([rfa+x ,y +1] ); // cut of half at rotation center
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}
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}
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//Spiral Notes
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//-------------------------------------------------------------------
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//Height = center to center height of the end spheres which form the spirals. Ends will need to be flattened by the user as desired. Actual height of the rendering is Height+2*baseRadius
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//Radius = the maximum distance from the axis of the spiral (the z axis) to the center of the sphere(s) forming the spiral
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//baseRadius = cross sectional radius of the spiral
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//frequency = the number of complete revolutions about the axis made by the spiral, whole numbers will result in spirals whose tops end directly above their bases
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//resolution = integer number of spheres, not to be confused with $fn. The greater the number of spheres, the smoother the spiral will be (also longer render times!). Recommended that this number be 8*frequency or greater.
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//numSpirals = integer number of spirals used in the spiralMulti modules spaced evenly around the axis (3 spirals are spaced 120 degrees apart, 4 spirals: 90 degrees apart, etc.)
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//Instructions
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//------------------------------------------------------------------
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//1. Place spiral.scad in the "libraries" folder of your openscad installation. Find the libraries folder by File -> Show Library Folder...
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//2. Then create a new or open one of your existing scad files and include spiral.scad with the following code:
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//use<spiral.scad>;
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//3. Then call the modules in your files with code similar to the following:
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//spiral(20,20,3,1,25);
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//spiralCone(20,20,3,1,25);
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//spiralEllipse(20,20,3,1,25);
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//spiralMulti(20,20,3,1,25,3);
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//spiralMultiCone(20,20,3,1,25,3);
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//spiralMultiEllipse(40,60,3,1,32,3);
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//-------------------------------------------------------------
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//simple spiral
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module spiral (height = 20, Radius = 20, baseRadius = 3, frequency = 1, resolution = 25, $fn=50) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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//cone spiral
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module spiralCone(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25, $fn=50) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius-(i-1)*Radius/resolution,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius-i*Radius/resolution,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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//ellipse spiral
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module spiralEllipse(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25, $fn=50) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius*sqrt(1-(i/(resolution-1)*(i/(resolution-1)))),0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius*sqrt(1-((i+1)/(resolution-1)*((i+1)/(resolution-1)))),0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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// Multiple spirals arranged radially around the axis
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module spiralMulti(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
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shiftAngle=360/numSpirals;
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for(total=[0:numSpirals-1]) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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}
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// Multiple spirals arranged radially around the axis tapering in towards the axis
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module spiralMultiCone(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
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shiftAngle=360/numSpirals;
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for(total=[0:numSpirals-1]) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius-(i-1)*Radius/resolution,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius-i*Radius/resolution,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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}
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//multiple ellipse spiral
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module spiralMultiEllipse(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
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shiftAngle=360/numSpirals;
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for(total=[0:numSpirals-1]) {
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union(){
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translate ([0,0,-(height/2)]) {
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for(i=[0:resolution-2]){
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hull(){
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rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius*sqrt(1-(i/(resolution-1)*(i/(resolution-1)))),0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
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rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius*sqrt(1-((i+1)/(resolution-1)*((i+1)/(resolution-1)))),0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
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}
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}
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}
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}
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}
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}
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