Enum veloren_world::site2::gen::Primitive

pub enum Primitive {
    Empty,
    Aabb(Aabb<i32>),
    Pyramid {
        aabb: Aabb<i32>,
        inset: i32,
    },
    Ramp {
        aabb: Aabb<i32>,
        inset: i32,
        dir: Dir,
    },
    Gable {
        aabb: Aabb<i32>,
        inset: i32,
        dir: Dir,
    },
    Cylinder(Aabb<i32>),
    Cone(Aabb<i32>),
    Sphere(Aabb<i32>),
    Superquadric {
        aabb: Aabb<i32>,
        degree: f32,
    },
    Plane(Aabr<i32>, Vec3<i32>, Vec2<f32>),
    Segment {
        segment: LineSegment3<f32>,
        r0: f32,
        r1: f32,
    },
    SegmentPrism {
        segment: LineSegment3<f32>,
        radius: f32,
        height: f32,
    },
    Sampling(Id<Primitive>, Box<dyn Fn(Vec3<i32>) -> bool>),
    ColSampling(Id<Primitive>, Box<dyn Fn(Vec3<i32>, &ColInfo) -> bool>),
    Prefab(Box<Structure>),
    Intersect(Id<Primitive>, Id<Primitive>),
    Union(Id<Primitive>, Id<Primitive>),
    Without(Id<Primitive>, Id<Primitive>),
    Translate(Id<Primitive>, Vec3<i32>),
    Scale(Id<Primitive>, Vec3<f32>),
    RotateAbout(Id<Primitive>, Mat3<i32>, Vec3<f32>),
    Repeat(Id<Primitive>, Vec3<i32>, u32),
}

Variants

Empty

Aabb(Aabb<i32>)

Pyramid

Fields

aabb: Aabb<i32>

inset: i32

Ramp

Fields

aabb: Aabb<i32>

inset: i32

dir: Dir

Gable

Fields

aabb: Aabb<i32>

inset: i32

dir: Dir

Cylinder(Aabb<i32>)

Cone(Aabb<i32>)

Sphere(Aabb<i32>)

Superquadric

An Aabb with rounded corners. The degree relates to how rounded the corners are. A value less than 1.0 results in concave faces. A value of 2.0 results in an ellipsoid. Values greater than 2.0 result in a rounded aabb. Values less than 0.0 are clamped to 0.0 as negative values would theoretically yield shapes extending to infinity.

Fields

aabb: Aabb<i32>

degree: f32

Plane(Aabr<i32>, Vec3<i32>, Vec2<f32>)

Segment

A line segment from start to finish point with a given radius for both points

Fields

segment: LineSegment3<f32>

r0: f32

r1: f32

SegmentPrism

A prism created by projecting a line segment with a given radius along the z axis up to a provided height

Fields

segment: LineSegment3<f32>

radius: f32

height: f32

Sampling(Id<Primitive>, Box<dyn Fn(Vec3<i32>) -> bool>)

A sampling function is always a subset of another primitive to avoid needing infinite bounds

ColSampling(Id<Primitive>, Box<dyn Fn(Vec3<i32>, &ColInfo) -> bool>)

Prefab(Box<Structure>)

Intersect(Id<Primitive>, Id<Primitive>)

Union(Id<Primitive>, Id<Primitive>)

Without(Id<Primitive>, Id<Primitive>)

Translate(Id<Primitive>, Vec3<i32>)

Scale(Id<Primitive>, Vec3<f32>)

RotateAbout(Id<Primitive>, Mat3<i32>, Vec3<f32>)

Repeat(Id<Primitive>, Vec3<i32>, u32)

Repeat a primitive a number of times in a given direction, overlapping between repeats are unspecified.

Implementations

impl Primitive

pub fn intersect( a: impl Into<Id<Primitive>>, b: impl Into<Id<Primitive>>, ) -> Self

pub fn union(a: impl Into<Id<Primitive>>, b: impl Into<Id<Primitive>>) -> Self

pub fn without(a: impl Into<Id<Primitive>>, b: impl Into<Id<Primitive>>) -> Self

pub fn sampling( a: impl Into<Id<Primitive>>, f: Box<dyn Fn(Vec3<i32>) -> bool>, ) -> Self

pub fn column_sampling( a: impl Into<Id<Primitive>>, f: Box<dyn Fn(Vec3<i32>, &ColInfo) -> bool>, ) -> Self

pub fn translate(a: impl Into<Id<Primitive>>, trans: Vec3<i32>) -> Self

pub fn scale(a: impl Into<Id<Primitive>>, scale: Vec3<f32>) -> Self

pub fn rotate_about( a: impl Into<Id<Primitive>>, rot: Mat3<i32>, point: Vec3<impl AsPrimitive<f32>>, ) -> Self

pub fn rotate_z_90_about( a: impl Into<Id<Primitive>>, n: i32, point: Vec3<impl AsPrimitive<f32>>, ) -> Self

Rotates a primitive 90 degrees CCW about the Z axis n times

pub fn repeat( a: impl Into<Id<Primitive>>, offset: Vec3<i32>, count: u32, ) -> Self

Trait Implementations

impl Debug for Primitive

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

Formats the value using the given formatter.