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refactor

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zhao
2023-01-03 00:30:45 -05:00
parent a84916a965
commit 48774d5b1b
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/* Example usage:
for (i=mirror4XY(midpoint=[0,0,0], offsetX=90, offsetY=90)) {
translate(v=i)
something();
}
*/
function mirror4XY(midpoint, offsetX, offsetY) =
[[midpoint[0]+offsetX, midpoint[1]+offsetY, midpoint[2]],
[midpoint[0]-offsetX, midpoint[1]+offsetY, midpoint[2]],
[midpoint[0]-offsetX, midpoint[1]-offsetY, midpoint[2]],
[midpoint[0]+offsetX, midpoint[1]-offsetY, midpoint[2]]];