Comments (6)
This must be the result of some bug. They are simple polygons and there is no
issues triangulation them with the Java version.
Original comment by [email protected]
on 16 Dec 2010 at 3:59
from poly2tri.
C++ has no problem triangulating. See attached screenshots.
Original comment by [email protected]
on 16 Dec 2010 at 5:10
- Changed state: Invalid
Attachments:
from poly2tri.
Thank you both for verifying this for me. I'll have to go over my code again.
Original comment by [email protected]
on 17 Dec 2010 at 1:42
from poly2tri.
Ok, I'm officially an idiot. Turns out to get it to compile for MSVC I added
the following:
#ifndef M_PI
#define M_PI 3.1415926535897932384626433832795
#endif
#ifndef M_PI_2
#define M_PI_2 6.283185307179586476925286766558
#endif
And clearly M_PI_2 is meant to be PI / 2 not PI * 2. Sorry for wasting your
time!
Original comment by [email protected]
on 17 Dec 2010 at 2:46
from poly2tri.
np. I know of one more that did this error. There should probably be a comment
or something about this in the code.
I usually name such fields PI_DIV_2 to avoid confusion.
Original comment by [email protected]
on 17 Dec 2010 at 5:30
from poly2tri.
OK, I'll change M_PI_2 to PI_DIV_2 to avoid confusion.... thanks for the catch!
/Mason
Original comment by [email protected]
on 17 Dec 2010 at 6:58
from poly2tri.
Related Issues (20)
- CMake build script
- Inconsistent behavior with holes that share a point HOT 17
- add typedef for "double"
- add typedef for std::vector<Point*>, std::vector<Triangle*> and other containers
- Triangulate crashes in sweep.cc:703 HOT 3
- java version compile error HOT 3
- Polygon.getHoles() missing HOT 5
- poly2tri crashes on a very simple geometry HOT 1
- crash with attached polygon HOT 2
- Crash when triangulating a polygon HOT 1
- crash with square polygon HOT 1
- Java source unbuildable in 1.7+
- Build failed when compliling with -we4715
- Java findbugs - nullcheck of value previously dereferenced HOT 1
- [java] Tessellation with hole error HOT 4
- Polygon with hole HOT 10
- [java] Missing triangle in non-constrained delaunay HOT 3
- Problem building library
- the EPSILON value is not exported in the python/cython version HOT 1
- Compilation fails with MSVC
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