Making player jump when left mouse clicked

Questions & Answers
1

so i have this script error. I want to make the player jump when the left mouse button is clicked but it doesn’t work. I think its a really simple solution ,but for some reason i just dont know what to do.

So this is my script

using UnityEngine;

[RequireComponent(typeof(PlatformerCharacter2D))]
public class Platformer2DUserControl : MonoBehaviour
{
private PlatformerCharacter2D character;
private bool jump;

void Awake()
{
	character = GetComponent<PlatformerCharacter2D>();
}

void Update ()
{
    // Read the jump input in Update so button presses aren't missed.

    if (CrossPlatformInput.GetMouseButtonDown("Jump")) jump = true;

	if (Input.GetButtonDown("Jump")) jump = true;

}

void FixedUpdate()
{

	character.Move( 1, false , jump );

 
    jump = false;
}

}

something about this part is wrong

void Update ()
{
// Read the jump input in Update so button presses aren’t missed.

    if (CrossPlatformInput.GetMouseButtonDown("Jump")) jump = true;

	if (Input.GetButtonDown("Jump")) jump = true;

}

Please help me , thanks in advance !

2

Try this, though its on Java Script.

static var jumping : boolean; //make this global

function Update () {

   if(!jumping && Input.GetMouseButtonDown(0)) {
      //jumpcommand here, 
      //I would use rigidbody2D.velocity.y = 5
      //then tell jumping is true;
      jumping = true;
   }
}

then add a collider trigger to turn jumping to false. This script is on a platform
or ground.

function OnTriggerEnter2D (hitInfo : Collider) {
   if(hitInfo.name == "player")  {
      jumpScript.jumping = false;
   }
}