Unity 3D Character Jump | Unity Tutorial
Unlock the secrets of dynamic character movement in Unity 3D with our step-by-step tutorial on implementing character jumps! Whether you're a beginner or looking to refine your skills, this video will guide you through setting up jump mechanics, adjusting gravity, and adding smooth transitions for a natural jumping experience. Dive in and elevate your game development with responsive and realistic character jumps!
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Script:
using UnityEngine;
public class PlayerJump : MonoBehaviour
{
public float moveSpeed = 5f; // Speed at which the character moves
public float jumpForce = 5f; // Force applied when jumping
public Transform groundCheck; // Point used to check if the player is on the ground
public float groundCheckRadius = 0.2f; // Radius of the ground check
public LayerMask groundLayer; // Layer that represents the ground
private Rigidbody rb;
private bool isGrounded;
void Start()
{
rb = GetComponent<Rigidbody>();
}
void Update()
{
// Check if the player is on the ground
isGrounded = Physics.CheckSphere(groundCheck.position, groundCheckRadius, groundLayer);
// Handle movement
float moveHorizontal = Input.GetAxis("Horizontal");
float moveVertical = Input.GetAxis("Vertical");
Vector3 movement = new Vector3(moveHorizontal, 0, moveVertical) * moveSpeed * Time.deltaTime;
transform.Translate(movement);
// Handle jumping
if (isGrounded && Input.GetButtonDown("Jump"))
{
rb.AddForce(Vector3.up * jumpForce, ForceMode.Impulse);
}
}
}
