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Added dncube(), leftcube(), rightcube(), fwdcube(), backcube()

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Revar Desmera 2019-01-29 03:27:14 -08:00
parent 8916c654af
commit 8ee896280b
1 changed files with 21 additions and 2 deletions
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23
shapes.scad
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@ -39,10 +39,29 @@ include <math.scad>
module nil() union() {}
// Makes a cube that is centered in X and Y axes, and has its bottom aligned with Z=0.
module upcube(size=[1,1,1]) {up(size[2]/2) cube(size, center=true);}
// Makes a cube that has its right face centered at the origin.
module leftcube(size=[1,1,1]) {l=len(size)==undef? size : size[0]; left(l/2) cube(size, center=true);}
// Makes a cube that has its left face centered at the origin.
module rightcube(size=[1,1,1]) {l=len(size)==undef? size : size[0]; right(l/2) cube(size, center=true);}
// Makes a cube that has its front face centered at the origin.
module backcube(size=[1,1,1]) {l=len(size)==undef? size : size[1]; back(l/2) cube(size, center=true);}
// Makes a cube that has its back face centered at the origin.
module fwdcube(size=[1,1,1]) {l=len(size)==undef? size : size[1]; fwd(l/2) cube(size, center=true);}
// Makes a cube that has its bottom face centered at the origin.
module upcube(size=[1,1,1]) {l=len(size)==undef? size : size[2]; up(l/2) cube(size, center=true);}
// Makes a cube that has its top face centered at the origin.
module dncube(size=[1,1,1]) {l=len(size)==undef? size : size[2]; down(l/2) cube(size, center=true);}
// Makes a cube with chamfered edges.
// size = size of cube [X,Y,Z]. (Default: [1,1,1])