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BABAK0T0/Create-Geometry.js

Last active March 1, 2021 23:27
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Create-Geometry.js
// Create an empty BufferGeometry
const geometry = new THREE.BufferGeometry()
// Create a Float32Array containing the vertices position (3 by 3)
const positionsArray = new Float32Array([
0, 0, 0, // First vertex
0, 1, 0, // Second vertex
1, 0, 0 // Third vertex
])
// Create the attribute and name it 'position'
const positionsAttribute = new THREE.BufferAttribute(positionsArray, 3)
geometry.setAttribute('position', positionsAttribute)
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