toxi.volume
Interface IsoSurface

All Known Implementing Classes:

ArrayIsoSurface, HashIsoSurface

public interface IsoSurface

IsoSurface class based on C version by Paul Bourke and Lingo version by myself.

Method Summary

toxi.geom.mesh.Mesh3D	computeSurfaceMesh(toxi.geom.mesh.Mesh3D mesh, float iso) Computes the surface mesh for the given iso value.
void	reset() Resets mesh vertices to default positions and clears face index.

Method Detail

computeSurfaceMesh

toxi.geom.mesh.Mesh3D computeSurfaceMesh(toxi.geom.mesh.Mesh3D mesh,
                                         float iso)

Computes the surface mesh for the given iso value. An existing mesh container can be reused (will be cleared) or created automatically (if null). In the latter case a simple TriangleMesh instance is created.

Parameters:

mesh - existing mesh container or null

iso - surface iso value

Returns:

Mesh3D instance

reset

void reset()

Resets mesh vertices to default positions and clears face index. Needs to be called inbetween successive calls to computeSurfaceMesh(Mesh3D, float).