diff --git a/shapes.scad b/shapes.scad index 49f15d5..ff02cff 100644 --- a/shapes.scad +++ b/shapes.scad @@ -91,7 +91,7 @@ module cuboid( size = scalar_vec3(size); if (!is_undef(p1)) { if (!is_undef(p2)) { - translate([for (v=array_zip([p1,p2],0)) min(v)]) { + translate(pointlist_bounds([p1,p2])[0]) { cuboid(size=vabs(p2-p1), chamfer=chamfer, fillet=fillet, edges=edges, trimcorners=trimcorners, anchor=ALLNEG) children(); } } else { @@ -1125,11 +1125,11 @@ module onion(cap_h=undef, r=undef, d=undef, maxang=45, h=undef, orient=ORIENT_Z, // wall = height of rectangular portion of the strut. // ang = angle that the trianglar side will converge at. // orient = Orientation of the length axis of the shape. Use the `ORIENT_` constants from `constants.scad`. Default: `ORIENT_Y`. -// anchor = Alignment of the shape. Use the constants from `constants.scad`. Default: `CENTER`. +// anchor = Alignment of the shape. Use the constants from `constants.scad`. Default: `FRONT`. // // Example: // narrowing_strut(w=10, l=100, wall=5, ang=30); -module narrowing_strut(w=10, l=100, wall=5, ang=30, orient=ORIENT_Y, anchor=UP) +module narrowing_strut(w=10, l=100, wall=5, ang=30, orient=ORIENT_Y, anchor=FRONT) { h = wall + w/2/tan(ang); size = [w, h, l]; @@ -1378,8 +1378,8 @@ module thinning_triangle(h=50, l=100, thick=5, ang=30, strut=5, wall=3, diagonly { dang = atan(h/l); dlen = h/sin(dang); - size = [thick, l, h]; - orient_and_anchor(size, orient, anchor, center=center, noncentered=UP+BACK, orig_orient=ORIENT_Y, chain=true) { + size = [thick, h, l]; + orient_and_anchor(size, orient, anchor, center=center, noncentered=BOTTOM+FRONT, orig_orient=ORIENT_Y, chain=true) { difference() { union() { if (!diagonly) { @@ -1740,7 +1740,7 @@ module interior_fillet(l=1.0, r=1.0, ang=90, overlap=0.01, orient=ORIENT_X, anch // Module: slot() -// +// // Description: // Makes a linear slot with rounded ends, appropriate for bolts to slide along. // @@ -1781,7 +1781,7 @@ module slot( // Module: arced_slot() -// +// // Description: // Makes an arced slot, appropriate for bolts to slide along. // diff --git a/std.scad b/std.scad index 555f40c..a67ce40 100644 --- a/std.scad +++ b/std.scad @@ -42,6 +42,7 @@ include <math.scad> include <arrays.scad> include <vectors.scad> include <matrices.scad> +include <quaternions.scad> include <coords.scad> include <geometry.scad> include <attachments.scad>