commit
465ceef48e
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$fn = 100;
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bandLenght = 110;
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bandWidthSart = 21;
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bandWidthEnd = 17;
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bandThick = 2;
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bandTipLenght = 15;
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shortBandLength = 75;
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shortBandWidthStop = 16;
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roundingStichLenght = 10;
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roundungHoleDia = 2;
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stichResess = 2;
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stichStep = 4;
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stichHole = 2.2;
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stichAngle = 38;
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stichWidth = 0.5;
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difference()
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{
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strapLong();
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translate([-30,-1,0])cube([bandLenght,bandWidthSart+4,bandThick+1]);
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}
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//translate([0, bandWidthSart +3,0]) strapShort();
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//translate([0, bandWidthSart*2 + 5,0]) strapInsret();
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module roundingEnds()
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{
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rounded_box(roundingStichLenght + roundungHoleDia*PI,bandWidthSart,bandWidthSart,2,0.2,0,0);
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}
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module roundingEndBuckle()
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{
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rounded_box(roundingStichLenght + roundungHoleDia*PI,shortBandWidthStop,shortBandWidthStop,2,0.2,0,0);
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}
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module strapInsret()
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{
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rounded_box(40,12,7,4,2,1,1);
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}
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module strapLong()
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{
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difference()
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{
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union()
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{
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rounded_box(bandLenght-bandTipLenght, bandWidthSart,bandWidthEnd,bandThick,bandThick, 0,0);
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translate([bandLenght-bandTipLenght,(bandWidthSart-bandWidthEnd)/2,0])strapEnd(15,bandWidthEnd,2);
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rotate([0,0,180])translate([0,-bandWidthSart,0])roundingEnds();
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}
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//translate([0,stichResess,0])strapLongSticth();
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translate([0,stichResess,0])stichesStrait(0,0,bandLenght-bandTipLenght,(bandWidthSart-bandWidthEnd)/2,stichStep,stichHole,stichWidth,stichAngle,bandThick);
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translate([0,-stichResess,0])stichesStrait(0,bandWidthSart,bandLenght-bandTipLenght,(bandWidthSart-bandWidthEnd)/2+bandWidthEnd-stichResess/2,stichStep,stichHole,stichWidth,stichAngle,bandThick);
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translate([50,bandWidthSart/2,0])tubes(7,2,7,4);
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}
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}
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module strapShort()
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{
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rounded_box(shortBandLength,bandWidthSart,shortBandWidthStop,bandThick,bandThick,0,0);
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rotate([0,0,180])translate([0,-bandWidthSart,0])roundingEnds();
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translate([shortBandLength,(bandWidthSart-shortBandWidthStop)/2,0])roundingEndBuckle();
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}
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module tubes(qte,dia,space,height)
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{
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for( a = [0:qte])
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{
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translate([a*space,0,0])cylinder(d=dia, h=height);
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}
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}
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module trinagle(l,w,t)
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{
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//translate([0,-w/4+1,0])
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translate([0,0,0])
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{
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hull()
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{
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translate([0,0,0])cylinder(r=0.001, h=t);
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translate([w,0,0])cylinder(r=0.001, h=t);
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translate([w/2,l,0])cylinder(r=0.001, h=t);
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}
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}
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}
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module strapEnd(l,w,t)
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{
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r = sqrt(pow(l,2)+pow((w/2),2));
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difference()
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{
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intersection()
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{
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translate([0,(2*r-w)+(w-r),0])cylinder(r=r, h=t);
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translate([0,(w-r),0])cylinder(r=r, h=t);
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}
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translate([-l*1.5,0,0])cube([l*1.5,w,t]);
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}
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}
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module rounded_box(length,widthStart,widthStop,thicknessStart,thicknessStop, rStart, rStop){
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cubeSize = 0.01;
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hull()
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{
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if(rStart)
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{
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translate([rStart,rStart,0])cylinder(r=rStart, h=thicknessStart);
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translate([rStart,widthStart-rStart,0])cylinder(r=rStart, h=thicknessStart);
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}
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else
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{
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translate([rStart,rStart,0])cube([cubeSize,cubeSize,thicknessStart]);
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translate([rStart,widthStart-rStart,0])cube([cubeSize,cubeSize,thicknessStart]);
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}
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if(rStop)
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{
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translate([length-rStop,rStop+(widthStart-widthStop)/2,0])cylinder(r=rStop, h=thicknessStop);
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translate([length-rStop,(widthStop-rStop) + (widthStart-widthStop)/2 ,0])cylinder(r=rStop, h=thicknessStop);
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}
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else
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{
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translate([length-rStop,rStop+(widthStart-widthStop)/2,0])cube([cubeSize,cubeSize,thicknessStop]);
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translate([length-rStop,(widthStop-rStop) + (widthStart-widthStop)/2 ,0])cube([cubeSize,cubeSize,thicknessStop]);
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}
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}
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}
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module stichesStrait(startX,startY,stopX,stopY,stichSpace,StichLenght,stichWidth,angle,height)
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{
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hypAngle = asin((stopY-startY)/(stopX-startX));
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stichCount = floor((stopX-startX)/(stichSpace));
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echo(stichCount);
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for( a = [0:stichCount])
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{
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rotate([0,0,hypAngle])translate([startX+stichSpace*a,startY-(sin(angle)*StichLenght)/2,0])rotate([0,0,angle])cube([StichLenght,stichWidth,height]);
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}
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}
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@ -0,0 +1,211 @@
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/*
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Creator : Kerem Yollu
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date : 30.06.2021
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Description : A simple Cube library with some of the most useful featured.
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- Simple cube with or without all around roundig with the option of a flat top | keyCubeFull()
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- Simple cube with or without rounded edges with flat top and bottom. | keyCubeRounded()
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- Cube with opening defined by the desired wall thickness, intern and extern rounding radious and with the extra options of flat top and/or flat inside bottom | keyCubeEmpty()
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- Cube wiht onpneing as described before but with an resses defined by his width heigt and rounding radious | keyCubeEmptyWithResses()
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*/
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$fn = 50;
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cubeLenght = 20;
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cubeWidht = 20;
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cubeHeight = 40;
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cubeRoundingRadious = 1;
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cubeWallThickness = 1;
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cubeInnerRoudingRadious = 2;
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cubeRessesWidth = 1;
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cubeRessesHeight = 2;
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cubeRessesRadious = 3;
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cubeCentered = false;
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cubeFlatTop = true;
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cubeFlatInside = true;
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/*
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x = Lenght | mm
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y = Widht | mm
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z = Height | mm
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t = Wall Thickness | mm
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r = extern rounding radious for minkowski if = 0 the cube exterior will not be rounded | mm
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flat = Top Flat | true / flase
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ce = Center or not | true / flase
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*/
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//keyCubeFull(cubeLenght,cubeWidht,cubeHeight,cubeRoundingRadious,cubeFlatTop,cubeCentered);
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module keyCubeFull(x, y, z, r, flat = false, ce = true)
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{
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if(r>0)
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{
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if (flat)
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{
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difference()
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{
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minkowski()
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{
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x = x - r*2;
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y = y - r*2;
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if(ce)
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{
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translate([-x/2,-y/2,-z/2+r])cube([x, y, z+r]);
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}
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else
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{
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translate([r,r,r])cube([x, y, z]);
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}
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sphere(r=r);
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}
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if(ce)
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{
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translate([-x/2,-y/2,z/2])cube([x, y, 3*r]);
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}
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else
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{
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translate([0,0,z])cube([x, y, 2*r]);
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}
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}
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}
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else
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{
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minkowski()
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{
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x = x - r*2;
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y = y - r*2;
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z = z - r*2;
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if(ce)
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{
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translate([-x/2,-y/2,-z/2])cube([x, y, z]);
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}
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else
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{
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translate([r,r,r])cube([x, y, z]);
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}
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sphere(r=r);
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}
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}
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}
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else
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{
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cube([x, y, z], center = ce);
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}
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}
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/*
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x = Lenght | mm
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y = Widht | mm
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z = Height | mm
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rad = extern rounding radious | mm
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ce = Center or not | true / flase
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*/
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//keyCubeRounded(10,10,4,3,true);
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module keyCubeRounded(x,y,z,rad,ce = true)
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{
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if(rad > 0)
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{
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if(ce)
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{
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translate([-x/2,-y/2,-z/2])hull()
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{
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translate([rad,rad,0])cylinder(r=rad, h=z);
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translate([x-rad,rad,0])cylinder(r=rad, h=z);
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translate([rad,y-rad,0])cylinder(r=rad, h=z);
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translate([x-rad,y-rad,0])cylinder(r=rad, h=z);
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}
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}
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else
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{
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hull()
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{
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translate([rad,rad,0])cylinder(r=rad, h=z);
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translate([x-rad,rad,0])cylinder(r=rad, h=z);
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translate([rad,y-rad,0])cylinder(r=rad, h=z);
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translate([x-rad,y-rad,0])cylinder(r=rad, h=z);
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}
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}
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}
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else
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{
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cube([x,y,z], center = ce);
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}
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}
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/*
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x = Lenght | mm
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y = Widht | mm
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z = Height | mm
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t = Wall Thickness | mm
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r1 = extern rounding radious for minkowski if = 0 the cube exterior will not be rounded | mm
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r2 = intern rounding radious for minkowski if = 0 the cube interior will not be rounded | mm
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tFlat = Top Flat | true / flase
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iFlat = Inside bottom flat | true / flase
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ce = Center or not | true / flase
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*/
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//keyCubeEmpty(cubeLenght,cubeWidht,cubeHeight,cubeWallThickness,cubeRoundingRadious,cubeInnerRoudingRadious,cubeFlatTop,cubeFlatInside,cubeCentered);
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module keyCubeEmpty(x,y,z,t,r1,r2,tFlat = false, Iflat = false, ce = true)
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{
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if(t < r1)
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{
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echo("please set wall thickness at least equal to the extern rounding diameter (r1)");
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}
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else
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{
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difference()
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{
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keyCubeFull(x,y,z,r1,tFlat,ce);
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if(ce)
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{
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if(Iflat){translate([0,0,t])keyCubeRounded(x-t*2,y-t*2,z,r2/2,ce);}
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else{translate([0,0,t])keyCubeFull(x-t*2,y-t*2,z,r2,false,ce);}
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}
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else
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{
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if(Iflat){translate([t,t,t])keyCubeRounded(x-t*2,y-t*2,z,r2/2,ce);}
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else{translate([t,t,t])keyCubeFull(x-t*2,y-t*2,z,r2,false,ce);}
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}
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}
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}
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}
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/*
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x = Lenght | mm
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y = Widht | mm
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z = Height | mm
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t = Wall Thickness | mm
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r1 = extern rounding radious for minkowski if = 0 the cube exterior will not be rounded | mm
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r2 = intern rounding radious for minkowski if = 0 the cube interior will not be rounded | mm
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rsHeigh = Resses height | mm
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rsWidth = Resses Width | mm
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rsRad = Resses rounding radious | mm if = 0 the cresses corners will not be rounded
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tFlat = Top Flat | true / flase
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iFlat = Inside bottom flat | true / flase
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ce = Center or not | true / flase
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*/
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//keyCubeEmptyWithResses(cubeLenght,cubeWidht,cubeHeight,cubeWallThickness,cubeRoundingRadious,cubeInnerRoudingRadious,cubeRessesHeight,cubeRessesWidth,cubeRessesRadious,cubeFlatTop,cubeFlatInside,cubeCentered);
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module keyCubeEmptyWithResses(x,y,z,t,r1,r2,rsHeigh,rsWidth,rsRad,tFlat = false, Iflat = false, ce = true)
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{
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if(ce)
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{
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difference()
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{
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keyCubeEmpty(x,y,z,t,r1,r2,tFlat,Iflat,ce);
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translate([0,0,z/2-rsHeigh/2])keyCubeRounded(x-t*2+rsWidth*2,y-t*2+rsWidth*2,rsHeigh,rsRad/2,ce);
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}
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}
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else
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{
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difference()
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{
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keyCubeEmpty(x,y,z,t,r1,r2,tFlat,Iflat,ce);
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translate([t-rsWidth,t-rsWidth,z-rsHeigh])keyCubeRounded(x-t*2+rsWidth*2,y-t*2+rsWidth*2,rsHeigh,rsRad/2,ce);
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}
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}
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}
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Loading…
Reference in new issue