File: preview_variable.scad

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openscad 2021.01-10
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file content (14 lines) | stat: -rw-r--r-- 255 bytes parent folder | download | duplicates (5) 
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echo($preview=$preview); // true when doing openCSG preview, false otherwise

if($preview)
    color("red") sphere(50);
else
    cube(50);
    
translate([100, 0]) render() {
    if($preview)
        color("red") sphere(50);
    else
        cube(50);
}