Struct PointCloud

pub struct PointCloud { /* private fields */ }

Implementations

impl PointCloud

pub fn new( points: Vec<Vec3<i64>>, min: i64, max: i64, fov_factor: i64, camera: Camera<i64>, rotation: Vec3<f64>, size: usize, ) -> Self

Examples found in repository

examples/points_cloud.rs (lines 47-55)

fn create_point_cloud() -> PointCloud {
    let min = -10;
    let max = 10;
    let fov_factor = 150;
    let mut points = Vec::<Vec3<i64>>::new();
    let size = 2;

    for x in min..max {
        for y in min..max {
            for z in min..max {
                points.push(Vec3::new(x, y, z));
            }
        }
    }

    let camera = Camera::new(Vec3::new(0, 0, -20), Vec3::new(0, 0, 0), 90);

    PointCloud::new(
        points,
        min,
        max,
        fov_factor,
        camera,
        Vec3::<f64>::new(0f64, 0f64, 0f64),
        size,
    )
}

pub fn project_points(&self) -> Vec<Vec2<i64>>

pub fn set_rotation(&mut self, rotation: Vec3<f64>)

pub fn rotation(&mut self) -> &mut Vec3<f64>

Examples found in repository

examples/points_cloud.rs (line 23)

    fn update<T: Canvas>(&mut self, canvas: &mut T) {
        canvas.change_color(color::BLACK);
        canvas.fill();

        canvas.change_color(color::GREEN);
        canvas.draw_shape(&mut self.point_cloud);

        let rotation = self.point_cloud.rotation();
        rotation.set_z(rotation.z() + 1f64);

        return;
    }

Trait Implementations

impl Project<i64> for PointCloud

fn project(&self, v3: &Vec3<i64>) -> Option<Vec2<i64>>

impl Shape for PointCloud

fn draw_to(&mut self, canvas: &mut impl Canvas)