Unity making homing missile

//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

0 vote333 views1 answer
Unity create
C#Unity
22 votes361 views3 answers
Unity change text color
C#Unity
5 votes360 views1 answer
How to change rotate with script unity
C#Unity
0 vote358 views1 answer
Get position of another object unity
C#Unity
0 vote388 views1 answer
Unity product.hasreceipt
C#Unity
0 vote368 views1 answer
Unity NetworkBehaviour the type or namespace could not be found
C#Unity
1 vote373 views1 answer
Get string name of dropdown in unity
C#Unity
1 vote360 views1 answer
Unity how to move an object to another object
C#Unity
4 votes349 views1 answer
Unity ui change sprite
C#Unity
0 vote380 views1 answer
How to run code without a gameobject unity
C#Unity