Struct nannou_laser::point::RawPoint

#[repr(C)]
pub struct RawPoint {
    pub position: Position,
    pub color: Rgb,
}

The Point type used for describing raw laser streams.

The point represents the location to which the scanner should point and the colour that the scanner should be at this point.

If two consecutive points have two different colours, the color values will be linearly interpolated.

Fields

position: Position

The position of the point. -1 represents the minimum value along the axis and 1 represents the maximum.

color: Rgb

The color of the point.

Implementations

impl RawPoint

pub fn new(position: Position, color: Rgb) -> Self

Create a Point at the given position with the given colour.

pub fn with_weight(&self, weight: u32) -> Point

Convert to a point compatible with a laser frame stream with the given weight.

pub fn centered_blank() -> Self

Create a blank point at [0, 0].

pub fn blanked(&self) -> Self

Returns a point with the same position as self but with a black (blank) color.

pub fn is_blank(&self) -> bool

Whether or not the point is blank.

A point is considered blank if the colour is black.

Trait Implementations

impl Blanked for RawPoint

fn blanked(&self) -> Self

Produce a point of the same type and position but that is blank.

impl Clone for RawPoint

fn clone(&self) -> RawPoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RawPoint

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

Formats the value using the given formatter.

impl From<Point> for RawPoint

fn from(p: Point) -> Self

Converts to this type from the input type.

impl Lerp for RawPoint

type Scalar = f32

The type used to describe the amount of interpolation.

fn lerp(&self, other: &Self, amt: f32) -> Self

Linearly interpolate from self to dest by the given amt.

impl PartialEq for RawPoint

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RawPoint

impl StructuralPartialEq for RawPoint