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https://github.com/misternebula/quantum-space-buddies.git
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4ec5a39aa6
* Add TransformSync behaviour * NetworkPlayer using TransformSync * TransformSync adjustments to make it work for more than just player objects * Rename for clarity * Network ship being created from prefab * Use isAuthority instead of isLocalPlayer * Actually sync ships * Fix offset * Perfect offset * Smooth damp position * Smooth damn transform rotation * Showing ship landing gear * Sync ships with sectors * Source comment for quaternion smooth damp * just some small tweaks (#25) Co-authored-by: AmazingAlek <alek.ntnu@gmail.com>
34 lines
1.3 KiB
C#
34 lines
1.3 KiB
C#
using UnityEngine;
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namespace QSB
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{
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static class Helpers
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{
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// Stolen from here: https://gist.github.com/maxattack/4c7b4de00f5c1b95a33b
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public static Quaternion QuaternionSmoothDamp(Quaternion rot, Quaternion target, ref Quaternion deriv, float time)
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{
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// account for double-cover
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var Dot = Quaternion.Dot(rot, target);
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var Multi = Dot > 0f ? 1f : -1f;
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target.x *= Multi;
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target.y *= Multi;
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target.z *= Multi;
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target.w *= Multi;
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// smooth damp (nlerp approx)
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var Result = new Vector4(
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Mathf.SmoothDamp(rot.x, target.x, ref deriv.x, time),
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Mathf.SmoothDamp(rot.y, target.y, ref deriv.y, time),
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Mathf.SmoothDamp(rot.z, target.z, ref deriv.z, time),
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Mathf.SmoothDamp(rot.w, target.w, ref deriv.w, time)
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).normalized;
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// compute deriv
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var dtInv = 1f / Time.deltaTime;
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deriv.x = (Result.x - rot.x) * dtInv;
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deriv.y = (Result.y - rot.y) * dtInv;
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deriv.z = (Result.z - rot.z) * dtInv;
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deriv.w = (Result.w - rot.w) * dtInv;
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return new Quaternion(Result.x, Result.y, Result.z, Result.w);
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}
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}
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}
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