43 lines
1.7 KiB
OpenSCAD
43 lines
1.7 KiB
OpenSCAD
$fs=.1;
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unit = 19.05;
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include <shapes/ISO_enter.scad>
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include <shapes/sculpted_square.scad>
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include <shapes/rounded_square.scad>
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include <shapes/square.scad>
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include <shapes/oblong.scad>
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// size: at progress 0, the shape is supposed to be this size
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// delta: at progress 1, the keycap is supposed to be size - delta
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// progress: how far along the transition you are.
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// it's not always linear - specifically sculpted_square
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module key_shape(size, delta, progress = 0) {
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if ($key_shape_type == "iso_enter") {
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ISO_enter_shape(size, delta, progress);
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} else if ($key_shape_type == "sculpted_square") {
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sculpted_square_shape(size, delta, progress);
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} else if ($key_shape_type == "rounded_square") {
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rounded_square_shape(size, delta, progress);
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} else if ($key_shape_type == "flat_sided_square") {
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// rounded_square_shape handles this
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rounded_square_shape(size, delta, progress);
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} else if ($key_shape_type == "square") {
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square_shape(size, delta, progress);
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} else if ($key_shape_type == "oblong") {
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oblong_shape(size, delta, progress);
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} else {
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echo("Warning: unsupported $key_shape_type");
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}
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}
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function skin_key_shape(size, delta, progress = 0, thickness_difference) =
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$key_shape_type == "rounded_square" ?
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skin_rounded_square(size, delta, progress, thickness_difference) :
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$key_shape_type == "sculpted_square" ?
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skin_sculpted_square_shape(size, delta, progress, thickness_difference) :
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$key_shape_type == "square" ?
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skin_square_shape(size, delta, progress, thickness_difference) :
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$key_shape_type == "iso_enter" ?
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skin_iso_enter_shape(size, delta, progress, thickness_difference) :
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echo("Warning: unsupported $key_shape_type for skin shape. disable skin_extrude_shape or pick a new shape");
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