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SdfCapsule

oxiphysics_geometry::csg::types

Struct SdfCapsule 

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pub struct SdfCapsule {
    pub center: [f64; 3],
    pub radius: f64,
    pub half_height: f64,
}
Expand description

A capsule aligned with the Y axis.

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§center: [f64; 3]

Center of the capsule.

§radius: f64

Capsule radius.

§half_height: f64

Half-height of the cylindrical section.

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impl SdfCapsule

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pub fn new(center: [f64; 3], radius: f64, half_height: f64) -> Self

Create a new capsule.

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impl ImplicitSurface for SdfCapsule

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fn sdf(&self, p: [f64; 3]) -> f64

Signed distance from p to the nearest point on the surface.
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fn gradient(&self, p: [f64; 3]) -> [f64; 3]

Gradient of the SDF at p (should be approximately unit-length on the surface).

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