How to use the InstancedBufferGeometry function from three

Find comprehensive JavaScript three.InstancedBufferGeometry code examples handpicked from public code repositorys.

Core.js

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  }
  this.instances = instances;
  this.obj = this.createObj();
}
createObj() {
  const geometry = new THREE.InstancedBufferGeometry();

  // Setting BufferAttribute
  const baseGeometry = new THREE.OctahedronBufferGeometry(30, 4);
  geometry.copy(baseGeometry);

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scatter.js

GitHub: mrdavidlaing/ipyvolume

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//console.log(geo)

if(!geo)
    geo = "diamond"
var buffer_geo = new THREE.BufferGeometry().fromGeometry(this.geos[geo]);
var instanced_geo = new THREE.InstancedBufferGeometry();

var vertices = buffer_geo.attributes.position.clone();
instanced_geo.addAttribute('position', vertices);

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spotlightview.js

GitHub: audunsh/evince

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//    this.camera.position.z = 2*Math.abs(this.box[2]);
//    //console.log("3d initt");
//}


///let instancedGeometry = new THREE.InstancedBufferGeometry().copy(baseGeometry);
//let instanceCount = this.pos.length;
//instancedGeometry.maxInstancedCount = instanceCount;
//let material = new THREE.ShaderMaterial();
//let mesh = new THREE.Mesh(instancedGeometry, material);

latticeview.js

GitHub: audunsh/evince

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}

let baseGeometry = new THREE.SphereBufferGeometry(.3);
//let baseGeometry = new THREE.BoxBufferGeometry(1.0,1.0,1.0);
let instancedGeometry = new THREE.InstancedBufferGeometry().copy(baseGeometry);
let instanceCount = this.state.length;
instancedGeometry.maxInstancedCount = instanceCount;
//let material = new THREE.ShaderMaterial();
//let mesh = new THREE.Mesh(instancedGeometry, material);

moving_head.js

GitHub: ASLS-org/studio

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var intensity_buffer_attribute = new THREE.InstancedBufferAttribute(new Float32Array(MAX_INSTANCES), 1).setDynamic(true)
var color_buffer_attribute = new THREE.InstancedBufferAttribute(new Float32Array(MAX_INSTANCES * 3), 3).setDynamic(true)
var emissive_buffer_attribute = new THREE.InstancedBufferAttribute(new Float32Array(MAX_INSTANCES), 1).setDynamic(true)
var angle_buffer_attribute = new THREE.InstancedBufferAttribute(new Float32Array(MAX_INSTANCES * 2), 2).setDynamic(true)


var baseGeo = new THREE.InstancedBufferGeometry();
var yokeGeo = new THREE.InstancedBufferGeometry();
var headGeo = new THREE.InstancedBufferGeometry();
var beamGeo = new THREE.InstancedBufferGeometry();
var targetGeo = new THREE.InstancedBufferGeometry();

+ 23 other calls in file

LineSegmentsGeometry.js

GitHub: HongpengM/Code_Archive_Public

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 */
const THREE = require('three');


THREE.LineSegmentsGeometry = function () {


  THREE.InstancedBufferGeometry.call( this );


  this.type = 'LineSegmentsGeometry';


  var plane = new THREE.BufferGeometry();

+ 33 other calls in file

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