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    <p>You can use tweening. A wonderful technique to change values smoothly be-<em>tween</em> two values. In this case you can tween from your awkward bouncing angles to your boats sitting rotation by tweening between the two. There are good plugins to use like <a href="http://itween.pixelplacement.com/" rel="nofollow">iTween</a> which is fantastic but I will show you some half pseudo - half super-cereal code to get you started on the concept for "rotation correction"</p> <p>Lets say I have my boat hit a nice big wave and its pointing my boat upwards to a 20deg angle.</p> <p>My euler angle on X is 20 and I can return this to 0 by increasing the decreasing the value at a constant rate. I'm just showing X here but you can repeat the process for Z-axis. I would exclude Y as you will use your direction of your boat on Y and you don't want to screw up your boats navigation.</p> <pre><code>Update() float angleDelta; // check if value not 0 and tease the rotation towards it using angleDelta if(transform.rotation.X &gt; 0 ){ angleDelta = -0.2f; } elseif (transform.rotation.X &lt; 0){ angleDelta = 0.2f; } transform.rotation.X += angleDelta; } </code></pre> <p>This incredibly simple implementation does the job but has the wonderful perk of being incredibly "snappy" and "jittery". So we want to add some smoothing to make it a more <em>lifelike</em> boat.</p> <p>We do this by adding in a variable to the angleDelta:</p> <pre><code>Vector3 previousAngle; float accelerationBuffer = 0.3f; float decelerationBuffer = 0.1f; Update() Vector3 angleDelta; //assuming that x=0 is our resting rotation if(previousAngle.X &gt; transform.rotation.X &amp;&amp; transform.rotation.X &gt; 0){ //speed up rotation correction - like gravity acting on boat angleDelta.X += (previousAngle.X - transform.rotation.X) * accelerationBuffer; } elseif(previousAngle.X &lt; transform.rotation.X &amp;&amp; transform.rotation.X &gt; 0 //angle returning to resting place: slow down the rotation due to water resistatnce angleDelta.X -= (previousAngle.X - transform.rotation.X) * deccelerationBuffer; } //If boat pointing to sky - reduce X if(transform.rotation.X &gt; 0 ){ transform.rotation.X -= angleDelta.X * Time.deltaTime; //If boat diving into ocean - increase X } elseif (transform.rotation.X &lt; 0){ transform.rotation.X += angleDelta.X * Time.deltaTime; //Must not forget to use deltaTime! } //record rotation for next update previousAngle = transform.rotation; } </code></pre> <p>This is an incredibly rough draft but it gets across the theory that I'm trying to explain - you will need to adjust your own code accordingly as you haven't included any of your own (pastebin a snippet to us and maybe we can elaborate more!)</p>
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    1. POGet an object to wobble in Unity3D with C#
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    1. USTom 'Blue' Piddock
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    1. COthe program says rotation does not exist in current context... what library should I use? or is there an error in the code?
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    2. COIt needs to be transform.rotation. I added it to my answer to be a bit more concise
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    3. COPlus don't forget - this isn't a copy paste job, make sure you right it correctly for your code.
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