Callisto function reference  5.2
Data Structures
Here are the data structures with brief descriptions:
 CSCALBoxStructure to retrieve a box
 CSCALConeStructure to retrieve a cone
 CSCALCylinderStructure to retrieve a cylinder
 CSCALElevationGridStructure to retrieve a triangle mesh
 CSCALGroupStructure to retrieve a group
 CSCALPlaneStructure to retrieve a plane
 CSCALPolylineStructure to retrieve a polyline
 CSCALResultStructure to receive collision info
 CSCALSphereStructure to retrieve a sphere
 CSCALTetrahedronStructure to retrieve a tetrahedron
 CSCALTrianglesStructure to retrieve a triangle mesh