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logo-samoyed-mascot InstancedMesh2

Multi Material

InstancedMesh2 supports multiple materials like a regular Mesh: pass an array of materials and use a geometry with groups.

const iMesh = new InstancedMesh2(new BoxGeometry(), [
  new MeshBasicMaterial({ color: 'red' }),
  new MeshNormalMaterial(),
  // ...
]);

Each group is rendered with the corresponding material, and all materials share the same instance data (matrices, colors, uniforms).