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  3. Wanted to know which kind of object is selected

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Wanted to know which kind of object is selected

bharath2k4er
bharath2k4er over 16 years ago

 Hi,

      I wanted to know the type of objects i have selected. say if i selected a instance, it should print "instance selected" or "path selected".

                            For this i have tried a code. unfortunately i couldn't able to finish it.

            name= geGetSelSet()~>objType
            if( name == "inst"
               then
                    printf("Instance selected")
               else
                    printf("Instance not selected")
              )
can anyone suggest me the error or correct way to get the above task.

 

Thanks,

Bharath 

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  • Bernd
    Bernd over 16 years ago

    d_selSet = car( geGetSelSet( ) )

    if( d_selSet~>objType == "inst" then
        printf( "Instance selected\n" )
    else
        printf( "Instance not selected\n" )
    )

     

    Bernd 

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  • bharath2k4er
    bharath2k4er over 16 years ago

     Thanks Bernd. Hope i can do the same to find the other types of item(say path or polygons etc..)

     

    --Bharath 

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  • Bernd
    Bernd over 16 years ago

    Consider 'geGetSelSet' takes a list of elements, you can have more than
    on element selected.

    l_selSet = geGetSelSet( )
    x_elemsInList = length( l_selSet )

    cond(
        ;; one object is selected go and print which object type
        ( onep( x_elemsInList )
        ;; pick the first and only element from the list of selected sets
        d_selSet = car( l_selSet )
            ;; distinguish between object types and print      
            case( d_selSet~>objType
                ( "inst"
                    printf( "Instance selected\n" )
                )
                ( "path"
                printf( "Path selected\n" )
                )
            ( t
                printf( "Other object selected\n" )
            )
            ) ;; close case   
        )
        ( zerop( x_elemsInList )
            printf( "No object is selected!\n" )
        )
        ( t
            printf( "More than one object is selected!\n" )
        )
    ) ;; close cond

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