D-Cubed HLM

Compute visible, hidden, occluded and silhouette edge segments in parallel or perspective views.

You can also compute outline segments that enhance the clarity of an engineering drawing or technical illustration - global outlines emphasize the boundary of a part, whereas local outlines can be used to distinguish interior features.

Hatching and shading operations are also supported by the identification of visible and invisible regions in a face.

Generate accurate results, even on large assemblies and complex free-form surfaces. Performance optimizations include incremental computations in dynamic scenes and efficient memory usage with demand-driven part loading and instancing.

Operate on any combination of exact, faceted, solid, surface, wireframe, manifold and non-manifold geometry formats. Flexible integration architecture supports multiple model formats in the same application. Tolerant to models containing errors, such as gaps between adjacent faces.