Struct ScadObject

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pub struct ScadObject { /* private fields */ }
Expand description

An scad object which is a single scad element and can have zero or more child objects

#How it works An scad object is a single ScadElement optionally followed by any number of child objects. This represents the following scad code:

translate([1,2,3]) //parent
{
    cube([3,5,1]); //Child
    //...
}

Without using the scad! macro, you would create an scad object by doing the following.

//Create the parent
let mut obj = ScadObject::new(ScadElement::Union);

//add some children
obj.add_child(ScadObject::new(ScadElement::Cube(vec3(1., 1., 1.))));
//...

This would be quite tedious to type each time you want to create a new object which is why the scad! macro exists. This does mean that if you want to add more children to an scad object created by the macro, you can simply use the add_child function on the result of the macro.

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impl ScadObject

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pub fn new(element: ScadElement) -> ScadObject

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pub fn add_child(&mut self, statement: ScadObject)

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pub fn get_code(&self) -> String

Returns the scad code for the object.

If there are no children, only the code for the ScadElement of the object followed by a ; is returned. If children exist, the code for the element is returned first, followed by the code for each child surrounded by {} and indented 1 tab character.

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pub fn is_important(&mut self)

Marks the object as important. This will prepend the object code with an ! which tells scad to only render that object and its children.

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pub fn important(self) -> ScadObject

Takes ownership over the object, marks it as important and returns it. Usefull if you want to mark something as important without having to change the binding to mut

Trait Implementations§

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impl Clone for ScadObject

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fn clone(&self) -> ScadObject

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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unsafe fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.