Struct GpuClothSolver 

pub struct GpuClothSolver {
    pub mesh: ClothMesh,
    pub colliders: Vec<ClothCollider>,
    pub xpbd_iterations: usize,
}

XPBD-style cloth solver (CPU mock implementation).

Wraps a ClothMesh together with a set of collision primitives and runs position-based dynamic iterations per time step.

Fields

mesh: ClothMesh

The cloth mesh being simulated.

colliders: Vec<ClothCollider>

Collision primitives.

xpbd_iterations: usize

Number of XPBD constraint-projection iterations per time step.

Implementations

impl GpuClothSolver

pub fn new(mesh: ClothMesh) -> Self

Create a new solver with the given mesh.

pub fn add_collider(&mut self, collider: ClothCollider)

Add a collision primitive to the solver.

pub fn solve(&mut self, dt: f64)

Advance the simulation by dt seconds.

1. Integrates velocities and positions with gravity.
2. Projects spring constraints (xpbd_iterations times).
3. Resolves collisions.

Trait Implementations

impl Clone for GpuClothSolver

fn clone(&self) -> GpuClothSolver

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GpuClothSolver

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

Formats the value using the given formatter.