mirror of
https://github.com/pseudoku/PseudoMakeMeKeyCapProfiles.git
synced 2024-12-04 12:26:29 +00:00
Knob and Lib
added encoder knob and some instructions for end user.
This commit is contained in:
pseudoku
parent
9a4b38b2c8
commit
7bfc9bf2dd
15 changed files with 460 additions and 27 deletions
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@ -11,14 +11,14 @@ use <skin.scad>
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/*Tester */
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difference(){
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keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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keycap(keyID = 1, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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// translate([8.5,8, 9])sphere(d=12);
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}
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translate([0,16, 0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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translate([17,0, 0])mirror([1,0,0])keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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translate([17,16, 0])mirror([1,0,0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//translate([0,16, 0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//
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//translate([17,0, 0])mirror([1,0,0])keycap(keyID = 13, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//
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//translate([17,16, 0])mirror([1,0,0])keycap(keyID = 14, cutLen = -ChocCut, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//Levee Additional Dist
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@ -11,7 +11,7 @@ use <skin.scad>
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/*Tester */
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translate([0, 17, 0])rotate([0,0,0])mirror([1,0,0])keycap(keyID = 0, cutLen = -6, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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translate([0, 17, 0])rotate([0,0,0])mirror([1,0,0])keycap(keyID = 0, cutLen = 0, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//translate([-3, 0, 0])rotate([0,0,0])mirror([0,0,0])keycap(keyID = 0, cutLen = 7, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//translate([3, 0, 0])rotate([0,0,0])mirror([0,0,0])keycap(keyID = 0, cutLen = -7, Stem =true, Dish = true, SecondaryDish = false ,Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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Binary file not shown.
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Before Width: | Height: | Size: 108 KiB |
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@ -12,8 +12,7 @@ Version 2: Eliptical Rectangle
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*/
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//#square([18.16, 18.16], center = true);
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//TODO add shift
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mirror([1,0,0])keycap(keyID = 33, cutLen = 0, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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mirror([1,0,0])keycap(keyID = 10, cutLen = 0, Stem =true, Dish = true, Stab = 0 , visualizeDish = false, crossSection = false, homeDot = false, Legends = false);
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//n translate([0,19, 0])keycap(keyID = 3, cutLen = 0, Stem =true, Dish = true, visualizeDish = true, crossSection = true, homeDot = false, Legends = false);
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// translate([0,38, 0])mirror([0,1,0])keycap(keyID = 2, cutLen = 0, Stem =true, Dish = true, visualizeDish = false, crossSection = true, homeDot = false, Legends = false);
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@ -30,12 +29,14 @@ RowHome = [0,2.5,5,2.5,0,0];
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// translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 4, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 8, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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////kyria Thumb
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// translate([-39, 0, 0])rotate([0,0,30])translate([0,-19.5, 0])keycap(keyID = 24, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([-39, 0, 0])rotate([0,0,30])translate([0, -1, 0])keycap(keyID = 25, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([-17, 0, 0])rotate([0,0,30])translate([0, 0, 0])keycap(keyID = 26, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 27, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 28, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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//kyria Thumb
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// translate([-39, 0, 0])rotate([0,0,30])translate([0,-19.5, 0])keycap(keyID = 24, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([-39, 0, 0])rotate([0,0,30])translate([0, -1, 0])keycap(keyID = 25, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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//// translate([-17, 0, 0])rotate([0,0,30])translate([0, 0, 0])keycap(keyID = 26, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([-17, 0, 0])rotate([0,0,30])translate([0,-8.5, 0])keycap(keyID = 27, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([-17, 0, 0])rotate([0,0,30])translate([0, 10, 0])keycap(keyID = 28, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([6, 0, 0])rotate([0,0,15])keycap(keyID = 29, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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// translate([26, 2.2, 0])rotate([0,0,0])keycap(keyID = 30, cutLen = 0, Stem =false, Dish = true, visualizeDish = false, crossSection = false);
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//normie hipro
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// for(Row = [0:4]){
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@ -48,8 +49,8 @@ RowHome = [0,2.5,5,2.5,0,0];
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wallthickness = 2;
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topthickness = 3; //
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stepsize = 50; //resolution of Trajectory
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step = 1; //resolution of ellipes
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fn = 64; //resolution of Rounded Rectangles: 60 for output
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step = 6; //resolution of ellipes
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fn = 32; //resolution of Rounded Rectangles: 60 for output
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layers = 40; //resolution of vertical Sweep: 50 for output
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dotRadius = 1.25; //home dot size
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//---Stem param
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@ -99,6 +100,8 @@ keyParameters = //keyParameters[KeyID][ParameterID]
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[17.16, 17.16, 6, 5, 9, -1, 0, -8, 5, -5, 2, 2, 1, 5, 1, 3, 2, 2], //T0R1
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[17.16, 17.16, 6, 5, 11, 0, 0, -8, 0, -5, 2, 2, 1, 5, 1, 3.5, 2, 2], //T0R2
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[17.16, 17.16*2, 6, 7, 11, 0, 0, -8, 10, -5, 2, 2, 1, 4.85, 1, 3.5, 2, 2], //T1R1 2u
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[17.16, 17.16, 6, 5, 11, 0, 0, -9, 7, 10, 2, 2, 1, 5, 1, 3, 2, 2], //T1R1 1u
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[17.16, 17.16, 6, 5, 13, -.5, 0, -9, 7, 5, 2, 2, 1, 5, 1, 3.5, 2, 2], //T1R2 1u
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[17.16, 17.16, 4, 5, 12, 0, 0, -13, 5, 0, 2, 2, 1, 5, 1, 3.5, 2, 2], //T2R1
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[17.16, 17.16, 4, 6, 13, 0, 0, -13, 10, 15, 2, 2, 1, 5, 1, 2, 2, 2], //T3R1
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//normie hipro
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@ -144,8 +147,10 @@ dishParameters = //dishParameter[keyID][ParameterID]
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[ 6, 3, 18, -50, 5, 1.8, 9.6, 15, 2, 6, 4, 13, -30, 9.6, 16, 2], //R2
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[ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T0R1
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[ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2],//T0R2
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[ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T0R2
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[ 13, 4.5, 7, -39, 4, 1.8, 9.5, 15, 2, 13, 4, 8, -30, 9.5, 20, 2], //T1R1 2u
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[ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T1R1 1u
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[ 5, 4.3, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 2, -30, 10.5, 18, 2], //T1R2 1u
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[ 5, 4.4, 5, -48, 5, 2, 10.5, 10, 2, 6, 4, 13, -30, 10.5, 18, 2], //T2R1
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[ 5, 4.4, 5, -48, 4, 1.9, 11, 12, 2, 6, 4, 13, -35, 11, 28, 2], //T3R1
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407
Knob.scad
Normal file
407
Knob.scad
Normal file
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@ -0,0 +1,407 @@
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use <scad-utils/morphology.scad> //for cheaper minwoski
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use <scad-utils/transformations.scad>
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use <scad-utils/shapes.scad>
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use <scad-utils/trajectory.scad>
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use <scad-utils/trajectory_path.scad>
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use <sweep.scad>
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use <skin.scad>
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//DP (Distored Pyramidal) [Double Penetration] Profile
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//TODO add shift
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difference(){
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union(){
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difference(){
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translate([0, 0, 0])keycap(keyID = 0, cutLen = 0, knull = true, Dish = true, visualizeDish = true, crossSection = false, homeDot = false);
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#translate([0, 0, 7.5])rotate([0, 180, 0])keycap(keyID = 2, cutLen = 0, Stem =false, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false);
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}
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rotate([180, 0, 0])keycap(keyID = 1, cutLen = 0, knull = true, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false);
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}
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translate([0,0,-4.5])
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intersection(){
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cylinder(d = stemR, 10);
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translate([0,stemR-stemSlot,5])cube([stemR, stemR, 10],center = true);
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}
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#translate([0,0,-7])cylinder(d = 12, 2.5);
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translate([0,0,-2]) rotate([90,0,0])cylinder(d = 4, 10);
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}
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//translate([0, 0, 5.5])keycap(keyID = 3, cutLen = 0, Stem =false, Dish = false, visualizeDish = true, crossSection = false, homeDot = false, Legends = false);
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////fullsetee
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RowHome = [0,2.5,5,2.5,0,0];
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//Parameters
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wallthickness = 1.95;
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topthickness = 2.5;
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stepsize = 50; //resolution of Trajectory
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step = 30; //resolution of ellipes
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fn = 32; //resolution of Rounded Rectangles: 60 for output
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layers = 50; //resolution of vertical Sweep: 50 for output
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knullNum = 24;
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//---Stem param
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slop = 0.3;
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stemRot = 0;
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stemWid = 7.2;
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stemLen = 5.5;
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stemCrossHeight = 4;
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extra_vertical = 0.6;
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StemBrimDep = 0;
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stemLayers = 50; //resolution of stem to cap top transition
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dishLayers = 30;
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stemR = 6.2;
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stemSlot = 4.6;
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keyParameters = //keyParameters[KeyID][ParameterID]
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[
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// BotWid, BotLen, TWDif, TLDif, keyh, WSft, LSft XSkew, YSkew, ZSkew, WEx, LEx, CapR0i, CapR0f, CapR1i, CapR1f, CapREx, StemEx
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//Column 0
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[10, 17.16, 1.6, 5.5, 5, 0, 0, 0, 0, 30, 2, 2, .25, .25, .5, .5, 2, 2], //R4
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[10, 17.16, 3, 5.5, 7, 0, 0, 0, 0, 30, 2, 2, .25, .25, .5, .5, 2, 2], //R3
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[3.8, 17.16, 3.6, 5.5, 1, 0, 0, 0, 0, -0, 3, 2, 1, 3.399, 1, 5, 2, 2], //R2 Home
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[4.4, 17.16, 1, 5.5, 3, 0, 0, 0, 0, -0, 3, 2, 1, 3.399, 1, 5, 2, 2], //R1
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];
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function BottomWidth(keyID) = keyParameters[keyID][0]; //
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function BottomLength(keyID) = keyParameters[keyID][1]; //
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function TopWidthDiff(keyID) = keyParameters[keyID][2]; //
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function TopLenDiff(keyID) = keyParameters[keyID][3]; //
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function KeyHeight(keyID) = keyParameters[keyID][4]; //
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function TopWidShift(keyID) = keyParameters[keyID][5];
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function TopLenShift(keyID) = keyParameters[keyID][6];
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function XAngleSkew(keyID) = keyParameters[keyID][7];
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function YAngleSkew(keyID) = keyParameters[keyID][8];
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function ZAngleSkew(keyID) = keyParameters[keyID][9];
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function WidExponent(keyID) = keyParameters[keyID][10];
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function LenExponent(keyID) = keyParameters[keyID][11];
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function KnullRound0i(keyID) = keyParameters[keyID][12];
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function KnullRound0f(keyID) = keyParameters[keyID][13];
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function KnullRound1i(keyID) = keyParameters[keyID][14];
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function KnullRound1f(keyID) = keyParameters[keyID][15];
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function ChamExponent(keyID) = keyParameters[keyID][16];
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function StemExponent(keyID) = keyParameters[keyID][17];
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dishParameters = //dishParameter[keyID][ParameterID]
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[
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// EdOf fn LEx WEx DshDep Ch0i, ch1i, Ch0f, Ch1f, DishExp
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//Column 0
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[ 1, 4, 0, 2, 2.5, .5, 1, .25, .5, 2], //R4
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[ 1, 2, 0, 2, 1.0, 3.399, .25, 2, 2, 2], //R3
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[ 1, 1, 0, .9, 1.0, 3.399, 5, .001, .001, 1.5], //R2
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[ 1, .005, 3, 3, 2.0, 3.399, 5, .001, .001, 1.5], //R1
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];
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function EdgeOffset(keyID) = dishParameters[keyID][0]; //
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function LenFinal(keyID) = dishParameters[keyID][1]; //
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function LenExpo(keyID) = dishParameters[keyID][2]; //
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function WidExpo(keyID) = dishParameters[keyID][3]; //
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function DishDepth(keyID) = dishParameters[keyID][4]; //
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function DishCham0i(keyID) = dishParameters[keyID][5]; //
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function DishCham1i(keyID) = dishParameters[keyID][6]; //
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function DishCham0f(keyID) = dishParameters[keyID][7]; //
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function DishCham1f(keyID) = dishParameters[keyID][8]; //
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function DishExpo(keyID) = dishParameters[keyID][9];
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//function FrontTrajectory(keyID) =
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// [
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// trajectory(forward = FrontForward1(keyID), pitch = FrontPitch1(keyID)), //more param available: yaw, roll, scale
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// trajectory(forward = FrontForward2(keyID), pitch = FrontPitch2(keyID)) //You can add more traj if you wish
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// ];
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//
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//function BackTrajectory (keyID) =
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// [
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// trajectory(forward = BackForward1(keyID), pitch = BackPitch1(keyID)),
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// trajectory(forward = BackForward2(keyID), pitch = BackPitch2(keyID)),
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// ];
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//------- function defining Dish Shapes
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function ellipse(a, b, d = 0, rot1 = 0, rot2 = 360) = [for (t = [rot1:step:rot2]) [a*cos(t)+a, b*sin(t)*(1+d*cos(t))]]; //Centered at a apex to avoid inverted face
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function DishShape (a,b,c,d) =
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concat(
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// [[c+a,b]],
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ellipse(a, b, d = 0,rot1 = 90, rot2 = 270)
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// [[c+a,-b]]
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);
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function oval_path(theta, phi, a, b, c, deform = 0) = [
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a*cos(theta)*cos(phi), //x
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c*sin(theta)*(1+deform*cos(theta)) , //
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b*sin(phi),
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];
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path_trans2 = [for (t=[0:step:180]) translation(oval_path(t,0,10,15,2,0))*rotation([0,90,0])];
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//--------------Function definng Cap
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function CapTranslation(t, keyID) =
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[
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((t)/layers*TopWidShift(keyID)), //X shift
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((t)/layers*TopLenShift(keyID)), //Y shift
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(t/layers*KeyHeight(keyID)) //Z shift
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];
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function InnerTranslation(t, keyID) =
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[
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((t)/layers*TopWidShift(keyID)), //X shift
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((t)/layers*TopLenShift(keyID)), //Y shift
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(t/layers*(KeyHeight(keyID)-topthickness)) //Z shift
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];
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function CapRotation(t, keyID) =
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[
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((t)/layers*XAngleSkew(keyID)), //X shift
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((t)/layers*YAngleSkew(keyID)), //Y shift
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((t)/layers*ZAngleSkew(keyID)) //Z shift
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];
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function CapTransform(t, keyID) =
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// [
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pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID);
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// pow(t/layers, LenExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)) + (1-pow(t/layers, LenExponent(keyID)))*BottomLength(keyID)
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// ];
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function CapRoundness(t, keyID) =
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[
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pow(t/layers, ChamExponent(keyID))*(CapRound0f(keyID)) + (1-pow(t/layers, ChamExponent(keyID)))*CapRound0i(keyID),
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pow(t/layers, ChamExponent(keyID))*(CapRound1f(keyID)) + (1-pow(t/layers, ChamExponent(keyID)))*CapRound1i(keyID)
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];
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function KnullTranslation(t, keyID) =
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[
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cos((t)/layers*ZAngleSkew(keyID))*(pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID)),
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sin((t)/layers*ZAngleSkew(keyID))*(pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*BottomWidth(keyID)),
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(t/layers*KeyHeight(keyID)) //Z shift
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];
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function KnullRotation(t, keyID) =
|
||||
[
|
||||
((t)/layers*XAngleSkew(keyID)), //X shift
|
||||
((t)/layers*YAngleSkew(keyID)), //Y shift
|
||||
((t)/layers*ZAngleSkew(keyID)) //Z shift
|
||||
];
|
||||
function KnullTransform(t, keyID) =
|
||||
[
|
||||
pow(t/layers, WidExponent(keyID))*(KnullRound0i(keyID)) + (1-pow(t/layers, WidExponent(keyID)))*KnullRound0f(keyID),
|
||||
pow(t/layers, LenExponent(keyID))*(KnullRound1i(keyID)) + (1-pow(t/layers, LenExponent(keyID)))*KnullRound1f(keyID)
|
||||
];
|
||||
//function InnerTransform(t, keyID) =
|
||||
// [
|
||||
// pow(t/layers, WidExponent(keyID))*(BottomWidth(keyID) -TopLenDiff(keyID)-wallthickness*2) + (1-pow(t/layers, WidExponent(keyID)))*(BottomWidth(keyID) -wallthickness*2),
|
||||
// pow(t/layers, LenExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)-wallthickness*2) + (1-pow(t/layers, LenExponent(keyID)))*(BottomLength(keyID)-wallthickness*2)
|
||||
// ];
|
||||
|
||||
function StemTranslation(t, keyID) =
|
||||
[
|
||||
((t)/stemLayers*TopWidShift(keyID)), //X shift
|
||||
((t)/stemLayers*TopLenShift(keyID)), //Y shift
|
||||
stemCrossHeight+.1+StemBrimDep + (t/stemLayers*(KeyHeight(keyID)- topthickness - stemCrossHeight-.1 -StemBrimDep)) //Z shift
|
||||
];
|
||||
|
||||
function StemRotation(t, keyID) =
|
||||
[
|
||||
((t)/stemLayers*XAngleSkew(keyID)), //X shift
|
||||
((t)/stemLayers*YAngleSkew(keyID)), //Y shift
|
||||
((t)/stemLayers*ZAngleSkew(keyID)) //Z shift
|
||||
];
|
||||
|
||||
function StemTransform(t, keyID) =
|
||||
[
|
||||
pow(t/stemLayers, StemExponent(keyID))*(BottomWidth(keyID) -TopWidthDiff(keyID)-wallthickness) + (1-pow(t/stemLayers, StemExponent(keyID)))*(stemWid - 2*slop),
|
||||
pow(t/stemLayers, StemExponent(keyID))*(BottomLength(keyID)-TopLenDiff(keyID)-wallthickness) + (1-pow(t/stemLayers, StemExponent(keyID)))*(stemLen - 2*slop)
|
||||
];
|
||||
|
||||
function StemRadius(t, keyID) = pow(t/stemLayers,3)*3 + (1-pow(t/stemLayers, 3))*1;
|
||||
|
||||
//----- Distorted Pyramidal Dish
|
||||
|
||||
function DishTranslation(t, keyID) =
|
||||
[
|
||||
((t)/dishLayers*TopWidShift(keyID)), //X shift
|
||||
((t)/dishLayers*TopLenShift(keyID)), //Y shift
|
||||
KeyHeight(keyID)+DishDepth(keyID)-(t)/dishLayers*(DishDepth(keyID)) //Z shift
|
||||
];
|
||||
|
||||
function DishRotation(t, keyID) =
|
||||
[
|
||||
(-XAngleSkew(keyID)), //X shift
|
||||
(-YAngleSkew(keyID)), //Y shift
|
||||
2*(ZAngleSkew(keyID))-((t)/dishLayers*ZAngleSkew(keyID)) //Z shift
|
||||
];
|
||||
|
||||
function DishTransform(t, keyID) =
|
||||
(BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID));
|
||||
|
||||
function DishRoundness(t, keyID) =
|
||||
[
|
||||
pow(t/dishLayers, DishExpo(keyID))*(DishCham0f(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*DishCham0i(keyID),
|
||||
pow(t/dishLayers, DishExpo(keyID))*(DishCham1f(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*DishCham1i(keyID)
|
||||
];
|
||||
function KnullTranslation2(t, keyID) =
|
||||
[
|
||||
cos((t)/dishLayers*ZAngleSkew(keyID))*((BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID))),
|
||||
sin((t)/dishLayers*ZAngleSkew(keyID))*((BottomWidth(keyID) -TopWidthDiff(keyID)) - (1-pow(t/dishLayers, WidExpo(keyID)))*(LenFinal(keyID))),
|
||||
KeyHeight(keyID)+DishDepth(keyID)-(t)/dishLayers*(DishDepth(keyID)) //Z shift
|
||||
];
|
||||
|
||||
function KnullRotation2(t, keyID) =
|
||||
[
|
||||
0, //X shift
|
||||
0, //Y shift
|
||||
((t)/dishLayers*ZAngleSkew(keyID)) //Z shift
|
||||
];
|
||||
function KnullTransform2(t, keyID) =
|
||||
[
|
||||
KnullRound0i(keyID)*1,
|
||||
KnullRound0i(keyID)*2
|
||||
// pow(t/layers, DishExpo(keyID))*(KnullRound0i(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*KnullRound0f(keyID),
|
||||
// pow(t/layers, DishExpo(keyID))*(KnullRound1i(keyID)) + (1-pow(t/dishLayers, DishExpo(keyID)))*KnullRound1f(keyID)
|
||||
];
|
||||
|
||||
///----- KEY Builder Module
|
||||
module keycap(keyID = 0, cutLen = 0, visualizeDish = false, knull = false, rossSection = false, Dish = true, Stem = false, homeDot = false, Stab = false, Stab = 0) {
|
||||
|
||||
// //Set Parameters for dish shape
|
||||
// FrontPath = quantize_trajectories(FrontTrajectory(keyID), steps = stepsize, loop=false, start_position= $t*4);
|
||||
// BackPath = quantize_trajectories(BackTrajectory(keyID), steps = stepsize, loop=false, start_position= $t*4);
|
||||
//
|
||||
// //Scaling initial and final dim tranformation by exponents
|
||||
// function FrontDishArc(t) = pow((t)/(len(FrontPath)),FrontArcExpo(keyID))*FrontFinArc(keyID) + (1-pow(t/(len(FrontPath)),FrontArcExpo(keyID)))*FrontInitArc(keyID);
|
||||
// function BackDishArc(t) = pow((t)/(len(FrontPath)),BackArcExpo(keyID))*BackFinArc(keyID) + (1-pow(t/(len(FrontPath)),BackArcExpo(keyID)))*BackInitArc(keyID);
|
||||
//
|
||||
// FrontCurve = [ for(i=[0:len(FrontPath)-1]) transform(FrontPath[i], DishShape(DishDepth(keyID), FrontDishArc(i), 1, d = 0)) ];
|
||||
// BackCurve = [ for(i=[0:len(BackPath)-1]) transform(BackPath[i], DishShape(DishDepth(keyID), BackDishArc(i), 1, d = 0)) ];
|
||||
|
||||
//builds
|
||||
difference(){
|
||||
union(){
|
||||
skin([for (i=[0:layers]) transform(translation(CapTranslation(i, keyID)) * rotation(CapRotation(i, keyID)),
|
||||
circle(CapTransform(i, keyID)))]); //second
|
||||
if(Dish == true){
|
||||
skin([for (i=[0:dishLayers]) transform(translation(DishTranslation(i, keyID)) * rotation(DishRotation(i, keyID)),
|
||||
circle(DishTransform(i, keyID)))]); //top dome
|
||||
}
|
||||
}
|
||||
//Cut
|
||||
if(knull == true){
|
||||
for(i = [0:knullNum]){
|
||||
rotate([0,0,i*360/knullNum])#skin([for (i=[0:layers]) transform(translation(KnullTranslation(i, keyID)) * rotation(KnullRotation(i, keyID)),
|
||||
ellipse(KnullTransform(i, keyID), d = 0))]); //second
|
||||
rotate([0,0,i*360/knullNum])mirror([0,1,0])#skin([for (i=[0:layers]) transform(translation(KnullTranslation(i, keyID)) * rotation(KnullRotation(i, keyID)),
|
||||
ellipse(KnullTransform(i, keyID), d = 0))]); //second
|
||||
if(Dish == true){
|
||||
rotate([0,0,i*360/knullNum])#skin([for (i=[0:dishLayers]) transform(translation(KnullTranslation2(i, keyID)) * rotation(KnullRotation2(i, keyID)),
|
||||
ellipse(KnullTransform2(i, keyID), d = 0))]); //second
|
||||
rotate([0,0,i*360/knullNum])mirror([0,1,0])#skin([for (i=[0:dishLayers]) transform(translation(KnullTranslation2(i, keyID)) * rotation(KnullRotation2(i, keyID)),
|
||||
ellipse(KnullTransform2(i, keyID), d = 0))]); //second
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
//------------------stems
|
||||
$fn = fn;
|
||||
|
||||
function outer_cherry_stem(slop) = [ stemWid - slop * 2, stemLen - slop * 2];
|
||||
function outer_cherry_stabilizer_stem(slop) = [4.85 - slop * 2, 6.05 - slop * 2];
|
||||
function outer_box_cherry_stem(slop) = [6 - slop, 6 - slop];
|
||||
|
||||
// .005 purely for aesthetics, to get rid of that ugly crosshatch
|
||||
function cherry_cross(slop, extra_vertical = 0) = [
|
||||
// horizontal tine
|
||||
[4.03 + slop, 1.15 + slop / 3],
|
||||
// vertical tine
|
||||
[1.25 + slop / 3, 4.23 + extra_vertical + slop / 3 + .005],
|
||||
];
|
||||
module inside_cherry_cross(slop) {
|
||||
// inside cross
|
||||
// translation purely for aesthetic purposes, to get rid of that awful lattice
|
||||
translate([0,0,-0.005]) {
|
||||
linear_extrude(height = stemCrossHeight) {
|
||||
square(cherry_cross(slop, extra_vertical)[0], center=true);
|
||||
square(cherry_cross(slop, extra_vertical)[1], center=true);
|
||||
}
|
||||
}
|
||||
|
||||
// Guides to assist insertion and mitigate first layer squishing
|
||||
{
|
||||
for (i = cherry_cross(slop, extra_vertical)) hull() {
|
||||
linear_extrude(height = 0.01, center = false) offset(delta = 0.4) square(i, center=true);
|
||||
translate([0, 0, 0.5]) linear_extrude(height = 0.01, center = false) square(i, center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module cherry_stem(depth, slop) {
|
||||
D1=.15;
|
||||
D2=.05;
|
||||
H1=3.5;
|
||||
CrossDist = 1.75;
|
||||
difference(){
|
||||
// outside shape
|
||||
linear_extrude(height = depth) {
|
||||
offset(r=1){
|
||||
square(outer_cherry_stem(slop) - [2,2], center=true);
|
||||
}
|
||||
}
|
||||
inside_cherry_cross(slop);
|
||||
hull(){
|
||||
translate([CrossDist,CrossDist-.1,0])cylinder(d1=D1, d2=D2, H1);
|
||||
translate([-CrossDist,-CrossDist+.1,0])cylinder(d1=D1, d2=D2, H1);
|
||||
}
|
||||
hull(){
|
||||
translate([-CrossDist,CrossDist-.1])cylinder(d1=D1, d2=D2, H1);
|
||||
translate([CrossDist,-CrossDist+.1])cylinder(d1=D1, d2=D2, H1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// ----- helper functions
|
||||
function rounded_rectangle_profile(size=[1,1],r=1,fn=32) = [
|
||||
for (index = [0:fn-1])
|
||||
let(a = index/fn*360)
|
||||
r * [cos(a), sin(a)]
|
||||
+ sign_x(index, fn) * [size[0]/2-r,0]
|
||||
+ sign_y(index, fn) * [0,size[1]/2-r]
|
||||
];
|
||||
|
||||
function ellipse(axis, d = 0) = [for (t = [0:step:360]) [axis[0]*cos(t), axis[1]*sin(t)*(1+d*cos(t))]]; //shape to
|
||||
|
||||
function elliptical_rectangle(a = [1,1], b =[1,1], fn=32) = [
|
||||
for (index = [0:fn-1]) // section right
|
||||
let(theta1 = -atan(a[1]/b[1])+ 2*atan(a[1]/b[1])*index/fn)
|
||||
[b[1]*cos(theta1), a[1]*sin(theta1)]
|
||||
+ [a[0]*cos(atan(b[0]/a[0])), 0]
|
||||
- [b[1]*cos(atan(a[1]/b[1])), 0],
|
||||
|
||||
for(index = [0:fn-1]) // section Top
|
||||
let(theta2 = atan(b[0]/a[0]) + (180 -2*atan(b[0]/a[0]))*index/fn)
|
||||
[a[0]*cos(theta2), b[0]*sin(theta2)]
|
||||
- [0, b[0]*sin(atan(b[0]/a[0]))]
|
||||
+ [0, a[1]*sin(atan(a[1]/b[1]))],
|
||||
|
||||
for(index = [0:fn-1]) // section left
|
||||
let(theta3 = -atan(a[1]/b[1])+180+ 2*atan(a[1]/b[1])*index/fn)
|
||||
[b[1]*cos(theta3), a[1]*sin(theta3)]
|
||||
- [a[0]*cos(atan(b[0]/a[0])), 0]
|
||||
+ [b[1]*cos(atan(a[1]/b[1])), 0],
|
||||
|
||||
for(index = [0:fn-1]) // section Top
|
||||
let(theta4 = atan(b[0]/a[0]) + 180 + (180 -2*atan(b[0]/a[0]))*index/fn)
|
||||
[a[0]*cos(theta4), b[0]*sin(theta4)]
|
||||
+ [0, b[0]*sin(atan(b[0]/a[0]))]
|
||||
- [0, a[1]*sin(atan(a[1]/b[1]))]
|
||||
]/2;
|
||||
|
||||
function sign_x(i,n) =
|
||||
i < n/4 || i > n-n/4 ? 1 :
|
||||
i > n/4 && i < n-n/4 ? -1 :
|
||||
0;
|
||||
|
||||
function sign_y(i,n) =
|
||||
i > 0 && i < n/2 ? 1 :
|
||||
i > n/2 ? -1 :
|
||||
0;
|
||||
BIN
Photo/ChicagoStenographer.jpg
Normal file
BIN
Photo/ChicagoStenographer.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 324 KiB |
BIN
Photo/Chord1.png
BIN
Photo/Chord1.png
Binary file not shown.
|
Before Width: | Height: | Size: 78 KiB |
BIN
Photo/DES.jpg
Normal file
BIN
Photo/DES.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 309 KiB |
BIN
Photo/DES_Levee.png
Normal file
BIN
Photo/DES_Levee.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 647 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 56 KiB |
BIN
Photo/chocs.png
BIN
Photo/chocs.png
Binary file not shown.
|
Before Width: | Height: | Size: 102 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 398 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 131 KiB |
39
README.md
39
README.md
|
|
@ -1,19 +1,40 @@
|
|||
# Pseudo Make Me Key Cap Profile
|
||||
|
||||
## How to
|
||||
* make sure OpenSCAD is up to date.
|
||||
* unzip libraries.zip into your OpenSCAD libraries
|
||||
* select keycap you want to render by changing KeyID value
|
||||
* press F5 to review
|
||||
* press F6 to render
|
||||
* press F7 to export as STL
|
||||
|
||||
#Some notes on
|
||||
## Experimental Profiles: Distorted Ellipsoidal Saddle (DES)
|
||||
###MX
|
||||
|
||||
ver 1. Initial trial
|
||||
ver 2. narrower top to emphasize dish similar to MT3.
|
||||
ver 3. majority prefer SA's more forgiving edge to press accuracy.
|
||||
widening top surface alone caused most of R2 presses to catch R3 caps.
|
||||
* shifted R3 tops to
|
||||
* increased dishing pitches
|
||||
*
|
||||
ver 3. added Kyrira thumb cluster
|
||||
|
||||
##### Concave
|
||||
concave 2u, 1u
|
||||
|
||||
### Choc
|
||||
#### Chicago Stenographer
|
||||
|
||||
sculpted MX sized caps
|
||||
#### Concave
|
||||
concaved chicago
|
||||
#### Levee
|
||||
|
||||
resized chicago to choc cap dimension
|
||||
|
||||
## Rounded Pyramid (RP)
|
||||
|
||||
Renders but still not under development
|
||||
ver 1. all row
|
||||
ver 2. Adjusted depth
|
||||
ver 3. added sculpted profile
|
||||
|
||||
|
||||
|
||||
|
||||
## Rounded Pyramid All Rows (RPA)
|
||||
##Knob
|
||||
Knobs for encoder, under construction...
|
||||
|
|
|
|||
BIN
libraries.zip
Normal file
BIN
libraries.zip
Normal file
Binary file not shown.
Loading…
Reference in a new issue