scad 1.2.2

A crate for generating OpenSCAD models using rust
Documentation 
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#[macro_use]
extern crate scad;

use scad::*;


#[test]
pub fn simple_usage()
{
    let translation = scad!(Translate(vec3(2.0, 2.0, 3.0));
            {
                scad!(Cube(vec3(2.0,1.0,4.0)))
            }
        );



    //println!("{}", translation.get_code());
    assert_eq!("translate([2,2,3])\n{\n\tcube([2,1,4]);\n}", translation.get_code());
}

#[test]
pub fn variable_children()
{
    let mut parent = scad!(Translate(vec3(2.0, 2.0, 3.0));
            {
                scad!(Cube(vec3(2.0,1.0,4.0)))
            }
        );

    let child = scad!(Cylinder(3.0, Radius(5.0)));

    parent.add_child(child);

    assert_eq!("translate([2,2,3])\n{\n\tcube([2,1,4]);\n\tcylinder(h=3,r=5);\n}", parent.get_code());
}

#[test]
fn scad_file_test()
{
    let mut file = ScadFile::new();

    let mut parent = scad!(Translate(vec3(2.0, 2.0, 3.0));
            {
                scad!(Cube(vec3(2.0,1.0,4.0)))
            }
        );

    let child = scad!(Cylinder(3.0, Radius(5.0)));

    parent.add_child(child);

    file.add_object(parent);
    file.set_detail(40);

    assert_eq!("$fn=40;\ntranslate([2,2,3])\n{\n\tcube([2,1,4]);\n\tcylinder(h=3,r=5);\n}\n", file.get_code());
}