CODEWITHSUNDEEP
javascriptthree.js
Stefano Maglione
Stefano Maglione

Reputation: 4150

Update vertices geometry Threejs

I made a function to get the geometry's vertices position but if I drag the geometry in other part of screen it shows me always the old coordinates.

 for(var j=0 ; j<geometryContainer.length ; j++) {     

  for (var i=0 ; i<geometryContainer[j].geometry.vertices.length ; i++){
  geometryContainer[j].geometry.verticesNeedUpdate=true;
  x=geometryContainer[j].geometry.vertices[i].x;
  y=geometryContainer[j].geometry.vertices[i].y;
  z=geometryContainer[j].geometry.vertices[i].z;

  console.log(x + ',' + y + ',' + z);
   } 
 }

Upvotes: 0

Views: 405

Answers (1)

aboutqx
aboutqx

Reputation: 446

The vertices's position are relative to the object itself.If you want to get the vertices's position relative to the coordinate,get the geometry's position and add the offset of the vertex.

Upvotes: 1

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