Struct TranslateHandle 

pub struct TranslateHandle {
    pub axis: Vec3,
    pub hovered: bool,
    pub active: bool,
    pub drag_start: Vec3,
    pub value: Vec3,
    pub length: f32,
}

A single axis arrow for the translation gizmo.

Fields

axis: Vec3

hovered: bool

active: bool

drag_start: Vec3

value: Vec3

length: f32

Implementations

impl TranslateHandle

pub fn new(axis: Vec3) -> Self

pub fn arrow_segment(&self, origin: Vec3, scale: f32) -> (Vec3, Vec3)

Compute the start and end points of the arrow in world space.

pub fn hit_test( &self, ray: &Ray3, origin: Vec3, scale: f32, threshold: f32, ) -> bool

Hit-test against the mouse ray. Returns true if hit.

pub fn begin_drag(&mut self, world_pos: Vec3)

pub fn update_drag(&mut self, world_pos: Vec3)

pub fn end_drag(&mut self) -> Vec3

pub fn color(&self) -> Vec4

pub fn render_ascii(&self, origin: Vec3) -> String

ASCII representation.

Trait Implementations

impl Clone for TranslateHandle

fn clone(&self) -> TranslateHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TranslateHandle

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

Formats the value using the given formatter.