koobas.hobune.stream
player jump script 2d
My "game" is a 3d project, has 3d models, but the player can only move between two axis, (x, and y for jump). I need a script that can jump my player, https://unity3d.com/learn/tutorials/topics/2d-game-creation/2d-character-controllers I have seen the part of the jump, and I see other tutorials but I don't understanded it. In the game there are more than one 3d objects, used as ground (like plane,and some cubes), can anyone help me? thanks! (example)
Hi you can use Rigidbody.AddForce and just add force at the Y-Axis Example:
Rigidbody.AddForce(new Vector2(0, 10));
or
Rigidbody.AddForce(new Vector3(0, 10, 0));
and for checking if the gameobject is on the ground just use:
private bool IsGrounded;
void OnCollisionEnter(Collision other)
{
if(other.transform.tag == "Ground")
{
IsGrounded = true;
}
}
and just remember to tag your ground with the tag (Ground).
Hope it helps.
Thanks for the answer, but, actually my moving script is this :
using UnityEngine; using System.Collections;
public class mov : $$anonymous$$onoBehaviour {
public float velocità;
private Rigidbody rb;
private bool IsGrounded;
void Start (){
rb = GetComponent<Rigidbody> ();
IsGrounded = true;
}
void FixedUpdate()
{
//move
float movehoriz = Input.GetAxis ("Horizontal");
Vector3 movement = new Vector2 (movehoriz, 0.0f);
rb.velocity = rb.velocity + movement * velocità;
//jump
if (IsGrounded==true){
if (Input.GetButton ("salto")) {
rb.AddForce (new Vector2 (0, 10));
}
}
}
void OnCollisionEnter(Collision other)
{
if(other.transform.tag == "Ground")
{
IsGrounded = true;
}
}
}
I tried this but doesn't work could you correct it? I need to have the move and the jump in one script, the second question is won't be too "heawy" the game if I add another box collider (triggered) to each platform, (so I have to colliders for each), because I'd like to publish the game on mobiles platform... is that the only way?
