koobas.hobune.stream
Delay while using GetButtonDown and Animator
Hello. I'm making my first 2d game with Unity. Actually i'm messing with animator and controls. The following script is supposed to set a trigger, then move my sprite, so it does a jump move. I'll take care of horizontal move after solving this.
My animator has an Idle state, with transitions to a Jump state and back; the condition is a Trigger named "isJumping", which i'm setting when a key is down. After the animation (the sprite moves its legs and body to jump), i want my character to effectively jump.
As result, it does effectively send itself in the air (depending on a jumpForce member variable), but the animation is fired only when it's already jumping. I tried to do a Debug.Log: it does the same thing. Anything but the motion is executed with a little bit of delay. So, how can i make it animate, then jump only after it (or after a part of it)? Thank you in advance.
Script:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Jump : MonoBehaviour {
public float jumpForce = 1.0f;
private Rigidbody2D rb2d;
private Animator anim;
// Use this for initialization
void Start () {
rb2d = GetComponent<Rigidbody2D>();
anim = GetComponent<Animator>();
}
// Update is called once per frame
void FixedUpdate () {
if (Input.GetButtonDown("Jump"))
{
Debug.Log("Jump pressed");
anim.SetTrigger("isJumping");
rb2d.AddForce(new Vector2(0, jumpForce), ForceMode2D.Impulse);
}
}
}
Are you sure Exit time is set to 0 in the transition to your jumping state? You may also need to set the Transition Duration to 0.
The Transition duration helped anticipating the animation, while i had Has Exit Time already set to false. That was the delay i noticed, so thank you. But what if i want my character to jump only after the animation is complete or at a certain point of it? Actually, animation and motion happen exactly at the same time, which is not good yet,
