CODEWITHSUNDEEP
c#unity-game-engine
ReGeNs
ReGeNs

Reputation: 23

How to make a smooth movement?

Tell me how to make a smooth movement of the object. At first, I used: transform.position = new Vector3(transform.position.x + 1.245, transform.position.y, transform.position.z); but it's just teleportation. I need the object to move 1.245 in 0.3 seconds. How can i do this?

Upvotes: 1

Views: 999

Answers (3)

Zimano
Zimano

Reputation: 2309

For the best results (which the other answers don't discuss) you will need to move objects using Time.DeltaTime as a modifier. For your piece of code, this would be:

transform.position = new Vector3(transform.position.x + (1.245 * Time.DeltaTime), transform.position.y, transform.position.z);

This will multiply your "speed value" of 1.245 with the time that passed between frames. This will guarantee smooth movement.

For moving 1.245 units over 0.3 seconds, you will need to move 0.3 / 1.245 units per Update loop for 0.3 seconds.

Upvotes: 0

amirhosein adlfar
amirhosein adlfar

Reputation: 181

you moving your object with position and its just using for teleporting character
you can use rigidbody or character controller
for example

using UnityEngine;

public class Character : MonoBehaviour
{
    Rigidbody rigidbody;
    private void Start()
    {
        // Befor runing the game you must add Rigidbody component to your character gameobject
        rigidbody = GetComponent<Rigidbody>();
    }
    float moveSpeed = 1.245f;
    private void Update()
    {
        float hor = Input.GetAxis("Horizontal") * moveSpeed; // x axis
        float ver = Input.GetAxis("Vertical") * moveSpeed; // z axis
        float jump = Input.GetAxis("Jump") * moveSpeed; // y axis
        // velocity is a local position the character moveing to that
        rigidbody.velocity = new Vector3(x: hor, y: jump, z: ver);
    }
}

Upvotes: 0

Erdal K&#252;&#231;&#252;k
Erdal K&#252;&#231;&#252;k

Reputation: 5933

For a smooth transition, you need an interpolation method.

For example linear interpolation:

a * (1.0 - f) + b * f

where a and b are vectors and f is a floating point value between 0.0 and 1.0 (e.g. fraction of passed time).

You could use different interpolation methods too, for example smoothstep, hermite, catmull-rom or bezier cuves.

Unity documentation (with example): Vector3.Lerp

Upvotes: 1

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