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Added example images.

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Revar Desmera 2019-05-26 21:44:28 -07:00
parent 3a835705d3
commit 44ed576e07
1 changed files with 28 additions and 2 deletions
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primitives.scad
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@ -29,6 +29,10 @@
// square([40,30], center=true);
// Example(2D): Anchoring
// square([40,30], anchor=FRONT);
// Example(2D): Spin
// square([40,30], anchor=FRONT, spin=30);
// Example(NORENDER): Called as Function
// path = square([40,30], anchor=FRONT, spin=30);
module square(size, center=undef, anchor=FRONT+LEFT, spin=0) {
size = is_num(size)? [size,size] : point2d(size);
s = size/2;
@ -63,6 +67,10 @@ function square(size, center=undef, anchor=FRONT+LEFT, spin=0) =
// circle(d=50);
// Example(2D): Anchoring
// circle(d=50, anchor=FRONT);
// Example(2D): Spin
// circle(d=50, anchor=FRONT, spin=45);
// Example(NORENDER): Called as Function
// path = circle(d=50, anchor=FRONT, spin=45);
module circle(r=undef, d=undef, anchor=CENTER, spin=0) {
r = get_radius(r=r, d=d, dflt=1);
sides = segs(r);
@ -102,7 +110,13 @@ function circle(r=undef, d=undef, anchor=CENTER, spin=0) =
// Example: Simple cube.
// cube(40);
// Example: Rectangular cube.
// cuboid([20,40,50]);
// cube([20,40,50]);
// Example: Anchoring.
// cube([20,40,50], anchor=BOTTOM+FRONT);
// Example: Spin.
// cube([20,40,50], anchor=BOTTOM+FRONT, spin=30);
// Example: Orientation.
// cube([20,40,50], anchor=BOTTOM+FRONT, spin=30, orient=FWD);
// Example: Standard Connectors.
// cube(40, center=true) show_anchors();
module cube(size, center=undef, anchor=ALLNEG, spin=0, orient=UP)
@ -146,7 +160,13 @@ module cube(size, center=undef, anchor=ALLNEG, spin=0, orient=UP)
// cylinder(h=40, d=25);
// cylinder(h=40, d1=25, d2=10);
// }
// Example: Standard Connectors
// Example(Med): Anchoring
// cylinder(h=40, r1=10, r2=5, anchor=BOTTOM+FRONT);
// Example(Med): Spin
// cylinder(h=40, r1=10, r2=5, anchor=BOTTOM+FRONT, spin=45);
// Example(Med): Orient
// cylinder(h=40, r1=10, r2=5, anchor=BOTTOM+FRONT, spin=45, orient=FWD);
// Example(Big): Standard Connectors
// xdistribute(40) {
// cylinder(h=30, d=25) show_anchors();
// cylinder(h=30, d1=25, d2=10) show_anchors();
@ -184,6 +204,12 @@ module cylinder(r=undef, d=undef, r1=undef, r2=undef, d1=undef, d2=undef, h=unde
// sphere(r=50);
// Example: By Diameter
// sphere(d=100);
// Example: Anchoring
// sphere(d=100, anchor=FRONT);
// Example: Spin
// sphere(d=100, anchor=FRONT, spin=45);
// Example: Orientation
// sphere(d=100, anchor=FRONT, spin=45, orient=FWD);
// Example: Standard Connectors
// sphere(d=50) show_anchors();
module sphere(r=undef, d=undef, anchor=CENTER, spin=0, orient=UP)