Unity cs

From DreamsteepWiki

C# and Unity

Log to Console

 Debug.Log("Hit the floor !!"); 

All function must inherit from monobehavior

public class PingWin : MonoBehaviour { XXX
#there is no reason why you should ever have any code in a constructor for a class that inherits from MonoBehaviour.

#Coroutines have to have a return type of IEnumerator and you yield using yield return ... ; instead of just yield ... ;.
using System.Collections;
using UnityEngine;
public class NewBehaviourScript : MonoBehaviour {
// C# coroutine
IEnumerator SomeCoroutine () {
// Wait for one frame
yield return 0;

// Wait for two seconds
yield return new WaitForSeconds (2);
}
}

rotate object with mouse

using UnityEngine;
using System.Collections;


[AddComponentMenu("Camera-Control/Mouse Look")]
public class MouseLook : MonoBehaviour {

	public enum RotationAxes { MouseXAndY = 0, MouseX = 1, MouseY = 2 }
	public RotationAxes axes = RotationAxes.MouseXAndY;
	public float sensitivityX = 15F;
	public float sensitivityY = 15F;

	public float minimumX = -360F;
	public float maximumX = 360F;

	public float minimumY = -60F;
	public float maximumY = 60F;

	float rotationY = 0F;

	void Update ()
	{
		if (axes == RotationAxes.MouseXAndY)
		{
			float rotationX = transform.localEulerAngles.y + Input.GetAxis("Mouse X") * sensitivityX;
			
			rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
			rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);
			
			transform.localEulerAngles = new Vector3(-rotationY, rotationX, 0);
		}
		else if (axes == RotationAxes.MouseX)
		{
			transform.Rotate(0, Input.GetAxis("Mouse X") * sensitivityX, 0);
		}
		else
		{
			rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
			rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);
			
			transform.localEulerAngles = new Vector3(-rotationY, transform.localEulerAngles.y, 0);
		}
	}
	
	void Start ()
	{
		// Make the rigid body not change rotation
		if (rigidbody)
			rigidbody.freezeRotation = true;
	}
}