javascript - Three js merging Geometries and Mesh -

three js ver67 current code -

    var materials = [];     var totalgeom = new three.geometry();     var cubemat;     (var = 0; < datasetarray.length; i++) {         var ptcolor = datasetarray[i].color;         var value = datasetarray[i].value;         var position = latlongtovector3(datasetarray[i].y, datasetarray[i].x, 600, 1);          var cubegeom = new three.boxgeometry(5, 5, 1 + value / 20);           cubemat = new three.meshlambertmaterial({             color: new three.color(ptcolor),             opacity: 0.6         });           materials.push(cubemat);         // cubegeom.updatematrix();          var cubemesh = new three.mesh(cubegeom, cubemat);         cubemesh.position = position;         cubemesh.lookat(scene.position);          // totalgeom.merge(cubemesh.geometry, cubemesh.geometry.matrix);         //three.geometryutils.setmaterialindex(cubemesh.geometry, i);         three.geometryutils.merge(totalgeom, cubemesh);     }       var total = new three.mesh(totalgeom, new three.meshfacematerial(materials));     scene.add(total); 

however message

deprecated: geometryutils's .merge() has been moved geometry. use geometry.merge( geometry2, matrix, materialindexoffset ) instead.

in chrome dev tools.

when try - totalgeom.merge(cubemesh.geometry, cubemesh.geometry.matrix); instead of three.geometryutils.merge(totalgeom, cubemesh); exceptions.

how above merge? please help.

do this:

cubemesh.updatematrix(); totalgeom.merge( cubemesh.geometry, cubemesh.matrix ); 

for further understanding, see source code of three.geometry.merge().

three.js r.69