- What is your evaluation of the documentation?
Don't know yet. I have a bit the impression that I'm supposed to read the sample programs and abstract myself from this what it does. But it somehow seems to work, so I will report my observations in the same style: - Slight inconsistency of Contents menu for "Polygon 45 Concept" and "Property Merge 45" - point_usage.cpp: assert(gtl::euclidean_distance(pt, pt2) == 10.0f); is not a good idea, because floating point comparison will not work out -custom_point.cpp: assert(gtl::euclidean_distance(pt, pt2) == 10.0f); - gtl_polygon_usage.cpp: assert(gtl::area(poly) == 100.0f); assert(gtl::extents(rect, poly)); //get bounding box of poly assert(gtl::perimeter(poly) == 40.0f); - custom_polygon.cpp: assert(gtl::area(poly) == 100.0f); assert(gtl::extents(rect, poly)); //get bounding box of poly assert(gtl::perimeter(poly) == 40.0f); static inline unsigned int size(const CPolygon& t) { - polygon_set_usage.cpp: assert(extents(rect, ps ^ ps2)); - custom_polygon_set.cpp: assert(extents(rect, ps ^ ps2)); - connectivity_extraction_usage.cpp: assert(ce.insert(test_data[i]) == i); //Now you know how to use the connectivity extraction algorithm //to extract the connectivity graph for overlapping geometry - property_merge_usage.cpp: //Now you know how to use the manhattan and arbitrary angle property //merge algorithms to perform map overlay on n layers of input geometry - gtl_property_merge_90.htm: std::map<std::set<property_type>, polygon_set_data<coordiante_type> > std::map<std::vector<property_type>, polygon_set_data<coordiante_type> > coordiante_type should be coordinate_type, but what's the meaning of "polygon_set_data<coordinate_type>"? void merge(result_tyep& result) - gtl_property_merge_45.htm: std::map<std::set<property_type>, polygon_set_data<coordiante_type> > std::map<std::vector<property_type>, polygon_set_data<coordiante_type> > void merge(result_tyep& result) - gtl_property_merge.htm: std::map<std::set<property_type>, polygon_set_data<coordiante_type> > std::map<std::vector<property_type>, polygon_set_data<coordiante_type> > void merge(result_tyep& result) Regards, Thomas