Re: [geos-devel] Calling MinimumDiameter from C API

2011-03-02 Thread Sandro Santilli
On Thu, Mar 03, 2011 at 11:52:26AM +0800, jiajianying wrote: > I find > > extern int GEOS_DLL GEOSLength(const GEOSGeometry* g1,double *length); > > actually calculates the minimum diameter. However, what is the > complexity of this computation in GEOS? GEOSLength returns length for linear

Re: [geos-devel] Calling MinimumDiameter from C API

2011-03-02 Thread jiajianying
I find extern int GEOS_DLL GEOSLength(const GEOSGeometry* g1,double *length); actually calculates the minimum diameter. However, what is the complexity of this computation in GEOS? Thanks Justin On 2011年03月03日 09:19, jiajianying wrote: Hello, I'm currently using the C api of GEOS as

[geos-devel] Calling MinimumDiameter from C API

2011-03-02 Thread jiajianying
Hello, I'm currently using the C api of GEOS as recommended. How can I access the MinimumDiameter algorithm from C api? Is there anyone having met this problem before? Thanks Justin ___ geos-devel mailing list geos-devel@lists.osgeo.org http://list

Re: [geos-devel] Re: PolygonBuilder::findShell assertion 'shellcount <= 1' failed

2011-03-02 Thread Sandro Santilli
On Wed, Feb 02, 2011 at 08:52:21PM -0600, kyle cronan wrote: > I posted the message below back in august, but have only recently had > a chance to look into this further. I filed a ticket for this: http://trac.osgeo.org/geos/ticket/398 Thanks --strk; () Free GIS & Flash consultant/develop

[geos-devel] [GEOS] #398: PolygonBuilder::findShell assertion 'shellcount <= 1' failed

2011-03-02 Thread GEOS
#398: PolygonBuilder::findShell assertion 'shellcount <= 1' failed +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major

[geos-devel] Re: [GEOS] #397: Valgrind reported errors

2011-03-02 Thread GEOS
#397: Valgrind reported errors +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major | Milestone:

[geos-devel] Re: [GEOS] #397: Valgrind reported errors

2011-03-02 Thread GEOS
#397: Valgrind reported errors +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major | Milestone:

[geos-devel] Re: [GEOS] #397: Valgrind reported errors

2011-03-02 Thread GEOS
#397: Valgrind reported errors +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major | Milestone:

[geos-devel] Re: [GEOS] #397: Valgrind reported errors (was: Valgrind reported errors with -O0)

2011-03-02 Thread GEOS
#397: Valgrind reported errors +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major | Milestone:

[geos-devel] Re: [GEOS] #397: Valgrind reported errors with -O0

2011-03-02 Thread GEOS
#397: Valgrind reported errors with -O0 +--- Reporter: strk| Owner: geos-devel@… Type: defect | Status: new Priority: major | Milestone: