readBodies method

@override void readBodies(List<int> handles, BodyPoses3D out)

bodies' poses, in order, into out; dead ones read as zeros.

Implementation

@override
void readBodies(List<int> handles, BodyPoses3D out) {
  final data = Float32List(handles.length * BodyPoses3D.stride);
  for (var i = 0; i < handles.length; i++) {
    final b = bodies[handles[i]];
    if (b == null) continue;
    final o = i * BodyPoses3D.stride;
    data
      ..[o] = b.position.x
      ..[o + 1] = b.position.y
      ..[o + 2] = b.position.z
      ..[o + 3] = b.rotation.x
      ..[o + 4] = b.rotation.y
      ..[o + 5] = b.rotation.z
      ..[o + 6] = b.rotation.w
      ..[o + 7] = b.linearVelocity.x
      ..[o + 8] = b.linearVelocity.y
      ..[o + 9] = b.linearVelocity.z
      ..[o + 10] = b.angularVelocity.x
      ..[o + 11] = b.angularVelocity.y
      ..[o + 12] = b.angularVelocity.z
      ..[o + 13] = b.awake ? 1 : 0;
  }
  out.set(handles.length, List.of(handles), data);
}