java script to c# conversion

Questions & Answers
1

iam doing a small demo work using a tutorial. the tutorial is in javascript and iam doing it in c#. the script is about jumping. player has to jump when “w” is pressed, but the player is not staying on the ground surface it is going through the ground. i dont know where am making mistake. i player has rigid body and sphere collider and the ground surface has box collider. the code is below. need some help.

using UnityEngine;
using System.Collections;

public class player_script : MonoBehaviour {
	
	public float speed = 10f;
	public float rotationSpeed = 30f;
	public GameObject projectile_Prefab;
	int score = 0;
	int lives = 0;
	public float time = 300f;
	
	public float jumpVelocity = 20f;
	public float maxSlope = 60f;
	public bool grounded = false;
	
	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () 
	{
		time -= Time.deltaTime;
		
		float amtToMove = Input.GetAxis("Horizontal") * speed * Time.deltaTime;
		transform.Translate(Vector3.right * amtToMove);
		transform.Rotate(amtToMove * rotationSpeed ,0, 0);
		
		if(Input.GetKeyDown("w") && grounded)
		{
			rigidbody.AddForce(new Vector3(0,jumpVelocity,0), ForceMode.Force);
		}
		
		if(Input.GetKeyDown("space"))
		{
			Vector3 position = new Vector3(transform.position.x + (transform.localScale.x / 2 + 0.5f),transform.position.y);
			Instantiate(projectile_Prefab,position, Quaternion.identity);
		}
	}
	
	void OnCollisionStay(Collision collision)
	{
		print("iam colliding");
		foreach(ContactPoint contact in collision.contacts)
		{
			if(Vector3.Angle(contact.normal, Vector3.up) < maxSlope)
				grounded = true;
		}
	}
	
	void OnCollisionExit()
	{
		grounded = false;
	}
	
	void OnCollisionEnter(Collision other) 
	{
		if(other.gameObject.name == "coins")
		{
			score += 10;
			Destroy(other.gameObject);
		}
	}
	
	void OnGUI()
	{
		GUI.Label(new Rect(10, 10, 100, 20), "SCORE : " + score);
		GUI.Label(new Rect(200,10, 100, 20), "LIFE : " + lives);
		GUI.Label(new Rect(300,10, 100, 20), "TIME : " + time);
		   
	}
	
}
2

Assuming you converted the code properly, then is the rigidbody set to Kinematic? if so, disable it. Can you link the JS code?

3

this is the code.

using UnityEngine;
using System.Collections;

public class new_player_script : MonoBehaviour {
	
	public float speed = 10f;
	public float rotationSpeed = 30f;
	
	int score = 0;
	int lives = 0;
	public float time = 300f;
	
	public float jumpVelocity = 20f;
	public float maxSlope = 60f;
	public bool grounded = false;

	// Use this for initialization
	void Start () {
	
	}
	
	// Update is called once per frame
	void Update () {
		
		time -= Time.deltaTime;
		
		float amtToMove = Input.GetAxis("Horizontal") * speed * Time.deltaTime;
		transform.Translate(Vector3.right * amtToMove);
		transform.Rotate(amtToMove * rotationSpeed ,0, 0);
		
		if(Input.GetKeyDown("w") && grounded)
		{
			rigidbody.AddForce(new Vector3(0,jumpVelocity,0), ForceMode.Force);
		}
	
	}
	
	void OnCollisionStay(Collision collision)
	{
		foreach(ContactPoint contact in collision.contacts)
		{
			if(Vector3.Angle(contact.normal, Vector3.up) < maxSlope)
				grounded = true;
		}
		
	}
	
	void OnCollisionEnter(Collision other) 
	{		
		if(other.gameObject.name == "coins")
		{
			score += 10;
			Destroy(other.gameObject);
		}
	}
	
	void OnCollisionExit(){		
		grounded = false;
	}
}