how to get coordinate information in Viewer?
how to get coordinate information in Viewer?
depends on your specific needs
1. Get the click position (click on the component to react)
// h5
console.log(" >LJason< :",viewer.clientToWorld(event.offsetX,event.offsetY,false).intersectPoint);2. Get the component center point
// AABB,
var tree = viewer.model.getData().instanceTree;
var tmpBox = new Float32Array(6);
tree.getNodeBox(dbId, tmpBox);
var min = new THREE.Vector3(tmpBox[0], tmpBox[1], tmpBox[2]);
var max = new THREE.Vector3(tmpBox[3], tmpBox[4], tmpBox[5]);
hope to be useful ~ good luck
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