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Fix attachable and remove direction

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This commit is contained in:
Sébastien Dante Ursini 2025-02-17 16:14:19 -03:00
parent 64c646c98e
commit edf09a7cf5
2 changed files with 96 additions and 31 deletions
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42
examples.scad Normal file
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@ -0,0 +1,42 @@
include <titleBlock.scad>
include <quotes.scad>
plan(
"Title Block",
title="Sub title",
description="Description",
) {
scaling = 10;
scale ([1/scaling,1/scaling,1/scaling]) {
//translate([100,-100,0])
w = 800;
h = 600;
//projection()
color ("Gray") cube([w,h,1],anchor=CENTER+TOP) {
show_anchors();
align(BACK)
quote(w/*,anchor=LEFT*/){
show_anchors();
}
;
//right (800)
//attach(RIGHT,UP)
color("black") up(2)
align( RIGHT )
//quote(h/*,anchor=LEFT*/,color="Black")
quote(h,spin=-90) show_anchors()
;
}
}
}

85
quotes.scad
View File

@ -41,46 +41,64 @@ module quote(
offsetFromOrigin = undef,
extendBeyondDimLines = undef,
textOffset = undef,
direction = RIGHT,
//direction = RIGHT,
color = "Red",
placement = TOP,
strokeWidth = 1,
font = "Saira Stencil One",
orient = TOP,
anchor = CENTER
anchor = CENTER,
spin = 0
) {
// Compute rotation angle
angle =
direction == RIGHT ? 0 :
direction == LEFT ? 180 :
direction == UP ? 90 :
direction == DOWN ? -90 : 0;
// Compute shift based on anchor point
shift =
anchor == RIGHT ? length/2 :
anchor == LEFT ? -length/2 : 0;
// Default values if undefined
_textOffset = (textOffset != undef) ? textOffset : textSize / 3;
_extendBeyondDimLines = (extendBeyondDimLines != undef) ? extendBeyondDimLines : textSize / 5;
_offsetFromOrigin = (offsetFromOrigin != undef) ? offsetFromOrigin : textSize;
// Adjust placement offset
actualOffset = (placement == BOTTOM) ? -_offsetFromOrigin : _offsetFromOrigin;
extOffset = (placement == BOTTOM) ? -_extendBeyondDimLines : _extendBeyondDimLines;
// Calculate total height including text and extension lines
totalHeight = _offsetFromOrigin + abs(_extendBeyondDimLines) + textSize;
// Size for attachable bounding box
size = [length, totalHeight, strokeWidth];
// Draw the dimension
color(color) {
zrot(angle) left(shift) {
arrowed_line([-length / 2, actualOffset, 0], [length / 2, actualOffset, 0]); // Parallel dimension line
ext_line([-length / 2, 0, 0], [-length / 2, actualOffset + extOffset, 0]); // Left extension line
ext_line([length / 2, 0, 0], [length / 2, actualOffset + extOffset, 0]); // Right extension line
back(actualOffset + _textOffset)
linear_extrude(0.1)
text(str(length), size = textSize, font = font, halign = "center"); // Label
attachable(anchor, spin, orient, size=size) {
// Compute rotation angle
/*
angle =
direction == RIGHT ? 0 :
direction == LEFT ? 180 :
direction == FRONT ? -90 :
direction == BACK ? +90 : 0;
*/
// Compute shift based on anchor point
shift =
anchor == RIGHT ? length/2 :
anchor == LEFT ? -length/2 : 0;
// Adjust placement offset
actualOffset = (placement == BOTTOM) ? -_offsetFromOrigin : _offsetFromOrigin;
extOffset = (placement == BOTTOM) ? -_extendBeyondDimLines : _extendBeyondDimLines;
// Draw the dimension
recolor(color) {
//zrot(angle)
left(shift) {
arrowed_line([-length / 2, actualOffset, 0], [length / 2, actualOffset, 0]); // Parallel dimension line
ext_line([-length / 2, 0, 0], [-length / 2, actualOffset + extOffset, 0]); // Left extension line
ext_line([length / 2, 0, 0], [length / 2, actualOffset + extOffset, 0]); // Right extension line
back(actualOffset + _textOffset)
linear_extrude(0.1)
text(str(length), size = textSize, font = font, halign = "center"); // Label
}
}
}
children();
}
}
@ -151,14 +169,19 @@ module ext_line(p1, p2, width = 0.5) {
if ( quotes_debugging ) {
//projection()
quote(
1000,
quote(
500,
textSize=80,
direction=RIGHT,
placement=BOTTOM,
//direction=RIGHT,
//placement=BOTTOM,
strokeWidth=2,
orient=FRONT,
orient=UP,
spin=-90,
anchor=CENTER
);
left (600) quote(
500,
//direction=UP
);
}