Comments (3)
Yeah if I remembered correctly the insurance that a point triangulation is
convex is not 100% :(. The lib was written as a polygon triangulator and this
was not considered.
Depending on your usage maybe you could start of with a rectangle polygon and
add your points as steinerpoints. Then you are ensured that the triangulation
is convex.
Original comment by [email protected]
on 22 Apr 2015 at 2:13
from poly2tri.
Hi,
Good to know..
The usage is to write unit test in poly2tri to make sure if this library create
valid delaunay triangulation, before adding refinement.
I will try to dig with the function turnAdvancingFrontConvex..
Original comment by [email protected]
on 22 Apr 2015 at 2:45
from poly2tri.
Does this comment in the code have a relation with this issue ?
DTSweep.java
// TODO: implement ConvexHull for lower right and left boundary
Original comment by [email protected]
on 22 Apr 2015 at 3:22
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
- Problem building library
- the EPSILON value is not exported in the python/cython version HOT 1
- Compilation fails with MSVC
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