Deboxed/stamps-stencils
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update stamp logic

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deboxed 2026-02-03 13:49:04 +01:00
commit 49bdada671
1 changed files with 20 additions and 34 deletions
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54
main.scad
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@ -1,16 +1,14 @@
/* [Main design variables] */
variant = "stamp"; // ["stamp", "stencil"]
// Set the width of the object. Height is calculated automatically.
width = 80; // [0:200]
// Set the text size to match the width.
textsize = 12; // [10:36]
font_set = 2; // [0:"linux", 1:"windows", 2:"custom", 3:"stencil"]
textsize = 36; // [10:36]
font_set = 4; // [0:"linux", 1:"windows", 2:"custom", 3:"stencil", 4:"manual"]
font_manual = "Ubuntu:style=Bold";
font_index = 0;
lines = ["line one", "line two"];
line = "lorem ipsum";
/* [common technical vars] */
linespacing_custom = 0.8;
border = 0;
border = 3;
/* [stamp technical vars] */
base_thickness_stamp = 1;
@ -36,7 +34,8 @@ fonts_custom = [
"Anonymous Pro Minus",
"Kings:style=Regular",
"CAT FrankenDeutsch:style=Regular",
"Bounded:style=Medium"
"Bounded:style=Medium",
"LT Effervescent:style=Regular"
];
fonts_stencil = ["Depot:style=Regular",
@ -50,10 +49,8 @@ fonts_stencil = ["Depot:style=Regular",
/* [hidden] */
linespacing = textsize*1.6 * linespacing_custom;
height = (len(lines) * linespacing) + border*2;
font_sets = [fonts_linux, fonts_windows, fonts_custom, fonts_stencil];
fonts_manual = [font_manual];
font_sets = [fonts_linux, fonts_windows, fonts_custom, fonts_stencil, fonts_manual];
font = font_sets[font_set][font_index];
if (font == undef)
@ -62,20 +59,11 @@ if (font == undef)
}
if (version()[0] != 2021 || version()[1] != 1)
{
echo();
echo();
echo();
echo("WARNING!");
echo("Version is not 2021.01");
echo("Edit model text in the code editor");
echo("pending changes in the customizer may be overwritten");
echo();
echo();
echo();
}
tm = textmetrics(line, size=textsize, font=font);
width = tm.size[0];
height = tm.size[1];
base_position = tm.position;
// All variables are set, make main
main();
@ -119,16 +107,14 @@ module stamp()
{
union()
{
stamp_base(x = width, y = height, z = base_thickness_stamp, rounding = base_rounding_stamp);
translate(base_position)
translate([-border,-border,0])
stamp_base(x = width+2*border, y = height+2*border, z = base_thickness_stamp, rounding = base_rounding_stamp);
color("white")
linear_extrude(height = base_thickness_stamp+stamp_depth)
text(line, font = font, size=textsize);
for (i = [0 : 1 : len(lines)])
{
line = lines[(len(lines)-1)-i];
translate(v = [width/2, linespacing/2 +border + i*linespacing, 0])
color("white")
linear_extrude(height = base_thickness_stamp+stamp_depth)
text(line, font = font, halign="center", valign="center", size=textsize);
}
}
}