Associative array

[marioriva]

Good morning,

I need to use an associative array (AcDbAssocArrayRectangularParameters and AcDbAssocArrayBodyAction) in objectArx 2012 to create rectangular array from a block.

I found an example in c# (newsampleapisAPI) and I tryed to search sample in ObjectArx c++ but I didn't find it. Do you know where can I find a sample?

Thank you,

Mario

[marioriva]

I've done in this way:

AcDbAssocArrayRectangularParameters *t=NULL;
    t=new AcDbAssocArrayRectangularParameters(spazioCol,spazioRig,spazioLiv,numCol,numRig,numLev,altezza,ang);
    AcDbFaceRef *pFace=NULL;
    t->setAxesAngle(ang);
    t->setAxisDirection(direzione);
    t->setBasePlane(puntoBase,normale,pFace);
   
    AcDbVertexRef basePoint(puntoBase);
    AcDbObjectId arrayId;
    AcDbObjectId actionBodyId;
    
    Acad::ErrorStatus es;
    es=AcDbAssocArrayActionBody::createInstance(sourceEntites,
                        basePoint,
                        t,
                        arrayId,
                        actionBodyId);

It works, I hope it is helpful but I don't know if it's the best, the most beatiful and the fastest way.

Bye,

Mario

[Balaji_Ram · Accepted solution]

Hi Mario,

I have attached a C++ and .Net sample project that demonstrates the creation of associative arrays. These sample projects were created by my colleague Philippe Leefsma.

[marioriva]

Thank you.
Regards,

Mario

[haydee3]

hi, I'm working with associative arrays but in two different computers, in my laptop autocad ask me about associative or not, in my school computer it just decide itself and dont allow me to type even Y or N. Could you help me to set it?, I remember there is a command for that porpouse but I can find it anymore, please help.