unity 3d character controller simple code example
Example 1: unity 3d character controller
using UnityEngine;
using System.Collections;
public class ExampleClass : MonoBehaviour
{
CharacterController characterController;
public float speed = 6.0f;
public float jumpSpeed = 8.0f;
public float gravity = 20.0f;
private Vector3 moveDirection = Vector3.zero;
void Start()
{
characterController = GetComponent<CharacterController>();
}
void Update()
{
if (characterController.isGrounded)
{
moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0.0f, Input.GetAxis("Vertical"));
moveDirection *= speed;
if (Input.GetButton("Jump"))
{
moveDirection.y = jumpSpeed;
}
}
moveDirection.y -= gravity * Time.deltaTime;
characterController.Move(moveDirection * Time.deltaTime);
}
}
Example 2: how to make a simple character controller in unity
public float speed;
private Rigidbody2D rb2d;
void Start()
{
rb2d = GetComponent<Rigidbody2D>();
}
void Update()
{
float moveHorizontal = Input.GetAxis("Horizontal");
float moveVertical = Input.GetAxis("Vertical");
Vector2 movement = new Vector2(moveHorizontal, moveVertical);
rb2d.AddForce(movement * speed);
}
}