Utils¶

double ipc::CollisionConstraints::compute_minimum_distance(
    const CollisionMesh& mesh,
    const Eigen::MatrixXd& vertices) const¶

Computes the minimum distance between any non-adjacent elements.

Parameters:¶

const CollisionMesh &mesh¶

The collision mesh.

const Eigen::MatrixXd &vertices¶

Vertices of the collision mesh.

Returns:¶

The minimum distance between any non-adjacent elements.

bool ipc::has_intersections(const CollisionMesh& mesh,
    const Eigen::MatrixXd& vertices,
    const BroadPhaseMethod broad_phase_method
    = DEFAULT_BROAD_PHASE_METHOD)¶

Determine if the mesh has self intersections.

Parameters:¶

const CollisionMesh &mesh¶

The collision mesh.

const Eigen::MatrixXd &vertices¶

Vertices of the collision mesh.

const BroadPhaseMethod broad_phase_method = DEFAULT_BROAD_PHASE_METHOD¶

The broad phase method to use.

Returns:¶

A boolean for if the mesh has intersections.