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KJB
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KJB
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Implementation for PixPath specializations that resize paths. More...
#include <l/l_def.h>#include <qd_cpp/pathresize.h>#include <vector>#include <deque>#include <algorithm>#include <boost/shared_ptr.hpp>Namespaces | |
| kjb | |
| Classes and functions for dealing with trajectory files. | |
| kjb::qd | |
| support for the path algorithm I call the quasi-Dijkstra method. | |
Macros | |
| #define | ASSIDUOUS_DEBUG_CHECKING_SPRUCE 0 |
| #define | ASSERTO(x) |
Functions | |
| PixPath | kjb::qd::rightsize (const PixPath &base_path, size_t goal_size, float distance_too_close) |
| compute polyline approximation of base_path of the "right size." More... | |
| float | kjb::qd::sosq_error (const PixPath &path, size_t iii, size_t jjj) |
| this is an error metric for a path bridging from index iii to jjj More... | |
| PixPath | kjb::qd::polyline_approx (const PixPath &base_path, size_t goal_size, float *error=00) |
| compute polyline approximation to base_path with dynamic programming More... | |
| PixPath | kjb::qd::reduce_pixels_pv (const PixPath &pixelpath) |
| Remove "unnecessary" pixels, using the Perez-Vidal algorithm. More... | |
| PixPath | kjb::qd::reduce_pixels_bfs (const PixPath &pixelpath) |
| another heuristic to reduce pixels, using previous two methods + BFS More... | |
Implementation for PixPath specializations that resize paths.
Sadly there is a fair amount of drek in here, stuff left over from when I tried to reduce a path in a rather ad-hoc way. Function polyline_approx() is much better.
| #define ASSERTO | ( | x | ) |
stub non-assertion when less paranoid
| #define ASSIDUOUS_DEBUG_CHECKING_SPRUCE 0 |
macro: 1=expensive paranoia
1.8.6