crater2150/card-dividers.scad
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This commit is contained in:
Alexander Gehrke 2025-04-14 22:19:42 +02:00
parent 60444e3584
commit 0761bacc12
2 changed files with 97 additions and 63 deletions
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110
divider.scad
View file

@ -1,11 +1,42 @@
/* [Main settings] */
// path to the tab icon
icon = "icons/classes/Guardian.svg";
// number of tabs
tabs = 4;
// index of the tab, 0 for first tab. must be smaller than number of tabs
index = 0;
// generate a card for each tab index for testing overlap
test_tabs = false;
/* [Dimensions] */
// horizontal size of the card
horizontal = 87.0;
// vertical size of the card (not including the tab)
vertical = 61.0;
// width of the tab's top (excluding the slope)
tab_width = 16.0;
// height of the tab
tab_height = 10.0;
// angle of the slope. lower angle means steeper slope, i.e. 0 makes square tabs
tab_angle = 45; // [0:89]
// height of the icon (will be resized). Must be smaller than tab_height
target_icon_height = 9.0;
// width of the icon. If set to zero, will keep aspect, but may cause it to be off center if it isn't square
target_icon_width = 0.0;
base_color = "black";
icon_color = "lime";
/* [Hidden] */
$fa = 1; $fa = 1;
$fs = 0.4; $fs = 0.4;
index = 0;
icon = "icons/classes/Mystic.svg";
tab_offset = 14;
target_icon_height = 9;
target_icon_width = 9;
module outer_tab(tab_height = 10, tab_width = 16, tab_angle = 45, flip = false) module outer_tab(tab_height = 10, tab_width = 16, tab_angle = 45, flip = false)
{ {
@ -39,46 +70,11 @@ module inner_tab(tab_height = 10, tab_width = 16, tab_angle = 45)
polygon(tab); polygon(tab);
} }
module card(index = 0, thickness = 0.6, icon = "", icon_thickness = 0.4, horizontal = 87, vertical = 61, module card(index = 0, thickness = 0.6, icon = "", icon_thickness = 0.4, horizontal = 87, vertical = 61, tabs = 4,
tab_height = 10, tab_width = 16, tab_angle = 45) tab_height = 10, tab_width = 16, tab_angle = 45, target_icon_height = 9, target_icon_width = 9)
{
slope_width = tab_height * tan(tab_angle);
is_inner = index > 0 && index < 3;
inner_tab_width = tab_width + 2 * slope_width;
outer_tab_width = tab_width + slope_width;
positions = [
0,
tab_offset,
horizontal - tab_offset - inner_tab_width,
horizontal - outer_tab_width,
];
linear_extrude(thickness)
{
square([ horizontal, vertical ]);
translate([ positions[index], vertical, 0 ])
{
if (is_inner)
inner_tab(tab_height, tab_width, tab_angle);
else
outer_tab(tab_height, tab_width, tab_angle, index == 3);
}
}
if (icon != "")
{
// If no icon width is given, we assume the icon is square.
icon_width = (target_icon_width == 0 ? target_icon_height : target_icon_width);
icon_offset = (index > 0 ? slope_width : 0) + tab_width / 2 - icon_width / 2;
translate([ positions[index] + icon_offset, vertical + 0.5, thickness - 0.001 ]) color("blue")
linear_extrude(icon_thickness + 0.001) resize([ target_icon_width, target_icon_height, 0 ], auto = true)
offset(delta = 0.001) import(icon);
}
}
module card2(index = 0, thickness = 0.6, icon = "", icon_thickness = 0.4, horizontal = 87, vertical = 61, tabs = 4,
tab_height = 10, tab_width = 16, tab_angle = 45)
{ {
assert(0 <= index && index < tabs, str("Tab index out of range. Index: ", index, " Tabs: ", tabs)); assert(0 <= index && index < tabs, str("Tab index out of range. Index: ", index, " Tabs: ", tabs));
assert(target_icon_height <= tab_height, str("Icon larger than tab!"));
is_inner = index > 0 && index < tabs - 1; is_inner = index > 0 && index < tabs - 1;
@ -89,7 +85,7 @@ module card2(index = 0, thickness = 0.6, icon = "", icon_thickness = 0.4, horizo
slope_width = tab_height * tan(tab_angle); slope_width = tab_height * tan(tab_angle);
indent = index == 0 ? 0 : (tab_width + tab_spacing) * index - slope_width; indent = index == 0 ? 0 : (tab_width + tab_spacing) * index - slope_width;
color("black") linear_extrude(thickness) color(base_color) linear_extrude(thickness)
{ {
square([ horizontal, vertical ]); square([ horizontal, vertical ]);
translate([ indent, vertical, 0 ]) translate([ indent, vertical, 0 ])
@ -106,16 +102,26 @@ module card2(index = 0, thickness = 0.6, icon = "", icon_thickness = 0.4, horizo
icon_width = (target_icon_width == 0 ? target_icon_height : target_icon_width); icon_width = (target_icon_width == 0 ? target_icon_height : target_icon_width);
icon_x_offset = (index > 0 ? slope_width : 0) + tab_width / 2 - icon_width / 2; icon_x_offset = (index > 0 ? slope_width : 0) + tab_width / 2 - icon_width / 2;
icon_y_offset = tab_height / 2 - target_icon_height / 2; icon_y_offset = tab_height / 2 - target_icon_height / 2;
translate([ indent + icon_x_offset, vertical + icon_y_offset, thickness - 0.001 ]) color("lime") translate([ indent + icon_x_offset, vertical + icon_y_offset, thickness ]) color(icon_color)
linear_extrude(icon_thickness + 0.001) resize([ target_icon_width, target_icon_height, 0 ], auto = true) linear_extrude(icon_thickness) resize([ target_icon_width, target_icon_height, 0 ], auto = true)
offset(delta = 0.001) import(icon); offset(delta = 0.001) import(icon);
} }
} }
card(index, icon = icon, horizontal = 61, vertical = 87); if (test_tabs)
translate([ 100, 0, 0 ])
{ {
card2(index + 0, icon = icon, horizontal = 61, vertical = 87, tab_width = 16, tabs = 3, tab_angle = 30); for (idx = [0:tabs - 1])
card2(index + 1, icon = icon, horizontal = 61, vertical = 87, tab_width = 16, tabs = 3, tab_angle = 30); {
card2(index + 2, icon = icon, horizontal = 61, vertical = 87, tab_width = 16, tabs = 3, tab_angle = 30); translate([ 0, 0, idx ])
card(index = idx, icon = icon, horizontal = horizontal, vertical = vertical, tab_width = tab_width,
tabs = tabs, tab_height = tab_height, tab_angle = tab_angle, target_icon_height = target_icon_height,
target_icon_width = target_icon_width);
}
}
else
{
card(index, icon = icon, horizontal = horizontal, vertical = vertical, tab_width = tab_width, tabs = tabs,
tab_height = tab_height, tab_angle = tab_angle, target_icon_height = target_icon_height,
target_icon_width = target_icon_width);
} }

50
generate.zsh
View file

@ -1,29 +1,57 @@
#!/bin/zsh #!/bin/zsh
zparseopts -D -E -tabs:=tabs -vertical=vertical zparseopts -D -E -vertical=vertical
get-icon-size() {
xmllint --xpath 'string(/*[local-name()="svg"]/@viewBox)' $1 | cut -d' ' -f3,4
}
tabs=${tabs[2]:-4}
index=0 index=0
scad_args=( scad_args=()
-D "icon=\"$icon\""
-D "index=$index"
)
if [[ $vertical ]]; then if [[ $vertical ]]; then
scad_args+=(-D "vertical=87.0" -D "horizontal=61.0") scad_args+=(-D "vertical=87.0" -D "horizontal=61.0" -D "tabs=3" -D "tab_angle=30" -D "tab_width=14")
out_basedir=generated/vertical out_basedir=generated/vertical
tabs=3
else else
out_basedir=generated/horizontal out_basedir=generated/horizontal
tabs=4
fi fi
if [[ ! -d $1 ]]; then if [[ -d $1 ]]; then
echo "Usage: $0 <path-to-icon-dir> [--tabs <number-of-tabs>]" files=($1/*.svg)
else
files=($@)
fi fi
for icon in $1/*.svg; do for icon in $files; do
target=$out_basedir/${${icon#*/}:r}.3mf target=$out_basedir/${${icon#*/}:r}.3mf
mkdir -p ${target:h} mkdir -p ${target:h}
size=( $(get-icon-size $icon) )
if (( size[1] < size[2] )); then
scale_factor=$(( 9.0 / size[2] ))
echo "Scaling factor: $scale_factor"
width=$(( size[1] * scale_factor ))
echo "Width: $width"
scad_args+=(-D "target_icon_width=${width}" -D "target_icon_height=9")
echo "\e[1;33mIcon size: ${size[1]} x ${size[2]}; scaled to $width x 9\e[0m"
else
scale_factor=$(( 9.0 / size[1] ))
echo "Scaling factor: $scale_factor"
height=$(( size[2] * scale_factor ))
echo "Height: $height"
scad_args+=(-D "target_icon_width=9" -D "target_icon_height=${height}")
echo "\e[1;33mIcon size: ${size[1]} x ${size[2]}; scaled to 9 x $height\e[0m"
fi
echo "Generating card $icon with tab index $index" echo "Generating card $icon with tab index $index"
colorscad -o $target -i divider.scad -- ${scad_args[@]} scad_out=$(colorscad -o $target -i divider.scad -- -D "index=$index" -D "icon=\"$icon\"" ${scad_args[@]})
if [[ $? -ne 0 ]]; then
echo "\e[1;31mError generating $target\e[0m"
echo "$scad_out"
continue
fi
(( index = (index + 1) % tabs )) (( index = (index + 1) % tabs ))
done done