javascript - artoolkit.AR_MATRIX_CODE_4x4 -


i'm using example jsartoolkit in example default matrix_3x3, want use matrix_4x4 change lines of code;

    arcontroller.setprojectionnearplane(1);     arcontroller.setprojectionfarplane(1000);     arcontroller.setpatterndetectionmode(artoolkit.ar_matrix_code_detection);     arcontroller.setmatrixcodetype(artoolkit.ar_matrix_code_4x4);

and generate markets using link marker creator

but can't read id code example( when want read de barcode #1 program returns value 440) code;

var detectedbarcodemarkers = {};     arcontroller.addeventlistener('getmarker', function(ev) {          var barcodeid = ev.data.marker.idmatrix;          if (barcodeid !== -1) {              console.log('saw barcode marker' + ev.data.marker.idmatrix);            }       });

what doing wrong???

thank all!!


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