Module gpu_cloth 

GPU-accelerated cloth simulation (CPU mock implementation).

Provides a complete cloth simulation pipeline including spring–damper edges, bending constraints, XPBD position solving, and collision response against analytic primitives (sphere, plane).

Structs

BendingConstraint

A bending constraint connecting four vertices that share a common edge.

ClothEdge

A structural spring edge connecting two cloth vertices.

ClothMesh

The cloth mesh consisting of vertices and spring edges.

ClothVertex

A single vertex (particle) in the cloth mesh.

GpuClothSolver

XPBD-style cloth solver (CPU mock implementation).

Enums

ClothCollider

An analytic collision primitive for cloth–object interaction.

Functions

dihedral_angle

Compute the dihedral angle (in radians) between two triangles sharing edge (v1, v2).

triangle_area

Compute the area of a triangle defined by three 3-D vertices.