Labels Milestones
Back6.404036e+000 2.496000e+001 vertex 3.043209e+000 -6.442358e+000 9.983999e+000 vertex 1.290179e+000 5.481103e+000 2.496000e+001 vertex 6.918735e-001 -7.088008e+000 1.747200e+001 vertex -6.938168e+000 -1.320255e+000 9.983999e+000 vertex 3.318426e+000 4.564005e+000 2.496000e+001 vertex 6.528279e+000 2.738236e+000 9.983999e+000 vertex 5.222623e+000 2.190589e+000 1.747200e+001.
- 4.564005e+000 2.496000e+001 vertex 3.956218e+000 -5.925223e+000 9.983999e+000 vertex -5.709703e+000.
- = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs.