On Friday 09 February 2007 17:17:41 res wrote:
> On 09.02.2007 17:01, Quentin Anciaux wrote:
> > To make it work I've added the following in the cspace.i:
> >
> > %include "csutil/flags.h"
> > %inline %{
> > void setUint32(csFlags & flag, int i) {
> > flag.Set(i);
> > }
> > %}
> >
> > It is now possible to set the flag in java this way:
> >
> > cspace.setUint32(laserbeam.GetFlags(),
> > cspaceConstants.CS_ENTITY_NOHITBEAM);
>
> Why does "laserbeam.GetFlags().Set
> (cspaceConstants.CS_ENTITY_NOHITBEAM)" not work?
>
> -f.r.
Because "csutil/flags.h" was not included, which gives only access to a class
SWIGTYPE_p_csFlags with which you can do nothing.
By adding %include "csutil/flags.h", it is better, you have access to csflags
class (and the Set method) but the method is defined like this :
public void Set(SWIGTYPE_p_uint32_t mask);
Which again gives you a pointer with which you can do nothing except pass it.
I didn't found how to tell swig to take uint32 as a java int instead of
returning an uint32 pointer... so I added the inlined function above.
Regards,
Quentin
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