Interpolate rotation unity3d

//using the cross-product is quite effective 
//Note: This is quite usefull for rigidbodys... 
//but you can also use that for transform with some code adjustments
Vector3 targetDir;
Vector3 currentDir = transform.forward; //whatever your currentDir is

//the cross product returns the axis you want to rotate around
Vector3 crossProduct = Vector3.cross(targetDir, currentDir);
float magnitude = crossProduct.magnitude;
rigidbody.angularVelocity = crossProduct.normalized * speed * magnitude;

Similar codes

2 votes169 views1 answer
Move in the direction that player is facing unity
C#Unity
21 votes142 views2 answers
Press key run code unity c#
C#Unity
20 votes157 views4 answers
How to change scenes in unity
C#Unity
-1 vote151 views1 answer
Make sprite invisible unity
C#Unity
4 votes137 views1 answer
Deactivate a gameobject unity
C#Unity
13 votes129 views2 answers
How to convert float to int in c# unity
C#Unity
0 vote162 views1 answer
Unity PlayOneShoot Audio
C#Unity
65 votes271 views6 answers
Unity reload scene
C#Unity
22 votes156 views3 answers
Change scene unity
C#Unity
3 votes144 views1 answer
Create line in unity
C#Unity