42 lines
1.6 KiB
OpenSCAD
42 lines
1.6 KiB
OpenSCAD
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// sums all values, unless a value is negative, in which case it makes it positive
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// dirty hack to allow for large gaps in keysets
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function abs_sum(list, x=0) =
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len(list) <= 1 ?
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x + abs(list[0]) :
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abs_sum([for (x = [1: len(list) - 1]) list[x]], x+abs(list[0]));
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module layout(list, profile="dcs", row_sculpting_offset=0, row_override=undef) {
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for (row = [0:len(list)-1]){
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echo("**ROW**:", row);
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row_length = len(list[row]);
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for(column = [0:len(list[row])-1]) {
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row_sculpting = (row_override != undef ? row_override : row) + row_sculpting_offset;
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key_length = list[row][column];
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// check if column is smack in middle of row - if so, no sculpting
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// otherwise try to make two half-moon shapes, one for each side of the board
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// since we are zero indexed, the 7th row has an index of 6 and is the center of 13. 6*2+1 = 13
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double_sculpted_column = (column*2 + 1 == row_length) ? 0 : (column % (row_length/2)) - (row_length/4);
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echo("double_sculpted_column", double_sculpted_column);
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column_distance = abs_sum([for (x = [0 : column]) list[row][x]]);
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if (key_length >= 1) {
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translate_u(column_distance - (key_length/2), -row) key_profile(profile, row_sculpting, double_sculpted_column) u(key_length) cherry() { // (row+4) % 5 + 1
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if (key_length == 6.25) {
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spacebar() key();
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} else if (key_length == 2.25) {
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lshift() key();
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} else if (key_length == 2) {
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backspace() key();
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} else if (key_length == 2.75) {
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rshift() key();
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} else {
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key();
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}
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}
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}
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}
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}
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}
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