Struct AdvancedSculpt 

pub struct AdvancedSculpt;

Implementations

impl AdvancedSculpt

pub fn global_relax( model: &mut ParticleModel, iterations: usize, strength: f32, neighbor_radius: f32, )

Relax particles: iterative Laplacian smoothing over the whole model.

pub fn jitter( model: &mut ParticleModel, indices: &HashSet<usize>, amplitude: f32, seed: u32, )

Jitter: add random noise to particle positions.

pub fn shrink_wrap_sphere( model: &mut ParticleModel, indices: &HashSet<usize>, center: Vec3, radius: f32, blend: f32, )

Shrink-wrap: project each particle onto the surface of a target sphere.

pub fn push_to_aabb_surface( model: &mut ParticleModel, indices: &HashSet<usize>, aabb: &Aabb3, blend: f32, )

Push particles inside AABB to the surface.

pub fn array_duplicate( model: &mut ParticleModel, indices: &HashSet<usize>, count: usize, step: Vec3, )

Array duplicate: create N copies of the selection along an axis.

pub fn radial_array( model: &mut ParticleModel, indices: &HashSet<usize>, center: Vec3, axis: Vec3, count: usize, )

Radial array: place copies at evenly spaced angles around an axis.

pub fn merge_by_distance(model: &mut ParticleModel, threshold: f32)

Merge nearby particles within a threshold distance.

pub fn find_connected_components( model: &ParticleModel, max_edge_len: f32, ) -> Vec<Vec<usize>>

Separate disconnected components into individual models.

pub fn convex_hull_center(model: &ParticleModel) -> Vec3

Compute the convex hull center (centroid of bounding box corners).

pub fn normalize_scale(model: &mut ParticleModel)

Scale model to fit in a unit cube.