Function rs_pbrt::core::interpolation::catmull_rom_weights

source · [−]
pub fn catmull_rom_weights(
    nodes: &[Float], 
    x: Float, 
    offset: &mut i32, 
    weights: &mut [Float; 4]
) -> bool
Expand description

Calculates an offset and four weights for Catmull-Rom spline interpolation.