3rd-party/poly2tri
1
0
Fork 0
mirror of https://github.com/jhasse/poly2tri.git synced 2024-11-26 15:26:12 +01:00
Code Issues Projects Releases Wiki Activity

improve formatting

Browse Source
This commit is contained in:
Jan Niklas Hasse 2012-08-21 17:43:22 +02:00
parent e5eed47e40
commit a419d96a60
1 changed files with 11 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
README.md
View File

@ -1,11 +1,10 @@
Since there are no Input validation of the data given for triangulation you need Since there are no Input validation of the data given for triangulation you need
to think about this. Poly2Tri does not support repeat points within epsilon. to think about this. Poly2Tri does not support repeat points within epsilon.
* If you have a cyclic function that generates random points make sure you don't * If you have a cyclic function that generates random points make sure you don't
add the same coordinate twice. add the same coordinate twice.
* If you are given input and aren't sure same point exist twice you need to * If you are given input and aren't sure same point exist twice you need to
check for this yourself. check for this yourself.
* Only simple polygons are supported. You may add holes or interior Steiner points * Only simple polygons are supported. You may add holes or interior Steiner points
* Interior holes must not touch other holes, nor touch the polyline boundary * Interior holes must not touch other holes, nor touch the polyline boundary
* Use the library in this order: * Use the library in this order:
@ -13,7 +12,8 @@ check for this yourself.
2. Add holes if necessary (also simple polylines) 2. Add holes if necessary (also simple polylines)
3. Add Steiner points 3. Add Steiner points
4. Triangulate 4. Triangulate
Make sure you understand the preceding notice before posting an issue. If you have
Make sure you understand the preceding notice before posting an issue. If you have
an issue not covered by the above, include your data-set with the problem. an issue not covered by the above, include your data-set with the problem.
The only easy day was yesterday; have a nice day. <Mason Green> The only easy day was yesterday; have a nice day. <Mason Green>
@ -26,15 +26,15 @@ Dependencies
Core poly2tri lib: Core poly2tri lib:
* Standard Template Library (STL) * Standard Template Library (STL)
Testbed: Testbed:
* gcc * gcc
* OpenGL * OpenGL
* GLFW (http://glfw.sf.net) * GLFW (http://glfw.sf.net)
* Python * Python
[waf](http://code.google.com/p/waf/) is used to compile the testbed. [waf](http://code.google.com/p/waf/) is used to compile the testbed.
A waf script (86kb) is included in the repositoty. A waf script (86kb) is included in the repositoty.
Building the Testbed Building the Testbed
@ -67,7 +67,7 @@ Examples:
``` ```
./p2t dude.dat 300 500 2 ./p2t dude.dat 300 500 2
./p2t nazca_monkey.dat 0 0 9 ./p2t nazca_monkey.dat 0 0 9
./p2t random 10 100 5.0 ./p2t random 10 100 5.0
./p2t random 1000 20000 0.025 ./p2t random 1000 20000 0.025
``` ```