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bug fixes

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This commit is contained in:
Adrian Mariano 2022-01-09 09:14:32 -05:00
parent b1ed2d0c6c
commit b41b90bc2a
1 changed files with 5 additions and 15 deletions
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20
beziers.scad
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@ -1192,7 +1192,7 @@ function bezier_vnf(patches=[], splinesteps=16, style="default") =
// color("red")move_copies(flatten(patch)) sphere(r=0.3,$fn=9);
function bezier_vnf_degenerate_patch(patch, splinesteps=16, reverse=false, return_edges=false) =
!return_edges ? bezier_vnf_degenerate_patch(patch, splinesteps, reverse, true)[0] :
assert(_is_rectpatch(patch), "Must supply rectangular bezier patch")
assert(is_bezier_patch(patch), "Input is not a Bezier patch")
assert(is_int(splinesteps) && splinesteps>0, "splinesteps must be a positive integer")
let(
row_degen = [for(row=patch) all_equal(row)],
@ -1379,20 +1379,10 @@ module debug_bezier_patches(patches=[], size, splinesteps=16, showcps=true, show
max(bounds[1]-bounds[0])*0.01;
if (showcps) {
move_copies(flatten(patch)) color("red") sphere(d=size*2);
color("cyan") {
if (_is_tripatch(patch)) {
for (i=[0:1:len(patch)-2], j=[0:1:len(patch[i])-2]) {
extrude_from_to(patch[i][j], patch[i+1][j]) circle(d=size);
extrude_from_to(patch[i][j], patch[i][j+1]) circle(d=size);
extrude_from_to(patch[i+1][j], patch[i][j+1]) circle(d=size);
}
} else {
for (i=[0:1:len(patch)-1], j=[0:1:len(patch[i])-1]) {
if (i<len(patch)-1) extrude_from_to(patch[i][j], patch[i+1][j]) circle(d=size);
if (j<len(patch[i])-1) extrude_from_to(patch[i][j], patch[i][j+1]) circle(d=size);
}
}
}
color("cyan")
for (i=[0:1:len(patch)-1], j=[0:1:len(patch[i])-1]) {
if (i<len(patch)-1) extrude_from_to(patch[i][j], patch[i+1][j]) circle(d=size);
if (j<len(patch[i])-1) extrude_from_to(patch[i][j], patch[i][j+1]) circle(d=size);
}
if (showpatch || showdots){
vnf = bezier_vnf(patch, splinesteps=splinesteps, style=style);