int vdsThresholdTest (const vdsNode *node)

A simple vdsFoldCriterion callback based on screen-space node extent

Documentation

A simple vdsFoldCriterion callback based on screen-space node extent. Takes a node in the vertex tree and decides whether that node should be folded. The decision is based on the visibility and projected screen extent of the node's bounding volume
Returns:
1 if the node should be folded, 0 otherwise

alphabetic index hierarchy of classes