private void EmitAlongJoint(UnitySkeleton skeleton, JointId a, JointId b)
{
var jointA = skeleton.GetJoint(a);
var jointB = skeleton.GetJoint(b);
var pos = math.lerp(jointA.position, jointB.position, _rng.NextFloat());
pos = _mirror.InverseTransformPoint(pos);
pos.z *= -1f;
pos = _mirror.TransformPoint(pos);
var vel = _rng.NextFloat3Direction() * 0.0001f;
_particles.Emit(pos, vel, 0.1f, 4f, Color.green);
}
private void EmitAlongSkeleton(UnitySkeleton skeleton)
{
// Todo: maybe make a reusable bone enumerator pattern?
// Draw spine
EmitAlongJoint(skeleton, JointId.Pelvis, JointId.SpineNavel);
EmitAlongJoint(skeleton, JointId.SpineNavel, JointId.SpineChest);
EmitAlongJoint(skeleton, JointId.SpineChest, JointId.Neck);
// Draw head
EmitAlongJoint(skeleton, JointId.Neck, JointId.Head);
EmitAlongJoint(skeleton, JointId.Head, JointId.Nose);
EmitAlongJoint(skeleton, JointId.Head, JointId.EyeLeft);
EmitAlongJoint(skeleton, JointId.Head, JointId.EyeRight);
// Draw left arm
EmitAlongJoint(skeleton, JointId.SpineChest, JointId.ClavicleLeft);
EmitAlongJoint(skeleton, JointId.ClavicleLeft, JointId.ShoulderLeft);
EmitAlongJoint(skeleton, JointId.ShoulderLeft, JointId.ElbowLeft);
EmitAlongJoint(skeleton, JointId.ElbowLeft, JointId.WristLeft);
EmitAlongJoint(skeleton, JointId.WristLeft, JointId.HandLeft);
EmitAlongJoint(skeleton, JointId.HandLeft, JointId.HandTipLeft);
EmitAlongJoint(skeleton, JointId.HandLeft, JointId.ThumbLeft);
// Draw right arm
EmitAlongJoint(skeleton, JointId.SpineChest, JointId.ClavicleRight);
EmitAlongJoint(skeleton, JointId.ClavicleRight, JointId.ShoulderRight);
EmitAlongJoint(skeleton, JointId.ShoulderRight, JointId.ElbowRight);
EmitAlongJoint(skeleton, JointId.ElbowRight, JointId.WristRight);
EmitAlongJoint(skeleton, JointId.WristRight, JointId.HandRight);
EmitAlongJoint(skeleton, JointId.HandRight, JointId.HandTipRight);
EmitAlongJoint(skeleton, JointId.HandRight, JointId.ThumbRight);
// Draw left leg
EmitAlongJoint(skeleton, JointId.Pelvis, JointId.HipLeft);
EmitAlongJoint(skeleton, JointId.HipLeft, JointId.KneeLeft);
EmitAlongJoint(skeleton, JointId.KneeLeft, JointId.AnkleLeft);
EmitAlongJoint(skeleton, JointId.AnkleLeft, JointId.FootLeft);
// Draw right leg
EmitAlongJoint(skeleton, JointId.Pelvis, JointId.HipRight);
EmitAlongJoint(skeleton, JointId.HipRight, JointId.KneeRight);
EmitAlongJoint(skeleton, JointId.KneeRight, JointId.AnkleRight);
EmitAlongJoint(skeleton, JointId.AnkleRight, JointId.FootRight);
}
