Enum Controls 

#[non_exhaustive]
pub enum Controls {
    None,
    Orbit,
    OrbitNoZoom,
}

Camera controls.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

No user control (default).

Orbit

Orbit: drag to rotate, wheel or pinch to zoom, right-drag to pan.

OrbitNoZoom

Orbit without zoom, so the mouse wheel scrolls the page.

Trait Implementations

impl Clone for Controls

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Controls

impl Debug for Controls

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Controls

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Controls

impl PartialEq for Controls

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Controls