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Enhanced show_anchors() to handle 2d.

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Garth Minette 2020-12-27 21:52:13 -08:00
parent b518763d6f
commit f30e46e3ac
2 changed files with 19 additions and 9 deletions
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22
debug.scad
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@ -274,7 +274,7 @@ function standard_anchors(two_d=false) = [
// Module: anchor_arrow()
// Usage:
// anchor_arrow([s], [color], [flag]);
// anchor_arrow(<s>, <color>, <flag>);
// Description:
// Show an anchor orientation arrow.
// Arguments:
@ -303,7 +303,7 @@ module anchor_arrow(s=10, color=[0.333,0.333,1], flag=true, $tags="anchor-arrow"
// Module: anchor_arrow2d()
// Usage:
// anchor_arrow2d([s], [color], [flag]);
// anchor_arrow2d(<s>, <color>, <flag>);
// Description:
// Show an anchor orientation arrow.
// Arguments:
@ -312,7 +312,7 @@ module anchor_arrow(s=10, color=[0.333,0.333,1], flag=true, $tags="anchor-arrow"
// Example:
// anchor_arrow2d(s=20);
module anchor_arrow2d(s=15, color=[0.333,0.333,1], $tags="anchor-arrow") {
noop() stroke([[0,0],[0,s]], width=s/10, endcap1="butt", endcap2="arrow2");
noop() color(color) stroke([[0,0],[0,s]], width=s/10, endcap1="butt", endcap2="arrow2");
}
@ -341,18 +341,28 @@ module show_internal_anchors(opacity=0.2) {
// Example(FlatSpin):
// cube(50, center=true) show_anchors();
module show_anchors(s=10, std=true, custom=true) {
check = assert($parent_geom != undef) 1;
two_d = attach_geom_2d($parent_geom);
if (std) {
for (anchor=standard_anchors()) {
for (anchor=standard_anchors(two_d=two_d)) {
if(two_d) {
attach(anchor) anchor_arrow2d(s);
} else {
attach(anchor) anchor_arrow(s);
}
}
}
if (custom) {
for (anchor=select($parent_geom,-1)) {
attach(anchor[0]) {
if(two_d) {
anchor_arrow2d(s, color="cyan");
} else {
anchor_arrow(s, color="cyan");
recolor("black")
}
color("black")
noop($tags="anchor-arrow") {
xrot(90) {
xrot(two_d? 0 : 90) {
up(s/10) {
linear_extrude(height=0.01, convexity=12, center=true) {
text(text=anchor[0], size=s/4, halign="center", valign="center");

2
version.scad
View File

@ -8,7 +8,7 @@
//////////////////////////////////////////////////////////////////////
BOSL_VERSION = [2,0,483];
BOSL_VERSION = [2,0,484];
// Section: BOSL Library Version Functions