gravity

Definition

• Type: Property
• Namespace: UnityEngine
• Assembly: UnityEngine.Physics2DModule

public static Vector2 gravity { get; set; }

Remarks

Examples

//Attach this script to a 2D GameObject (for example a Sprite).//Attach a Rigidbody component to the GameObject (Click the <b>Add Component</b> button and go to <b>Physics 2D</b>><b>Rigidbody 2D</b>)//This script allows you to change the direction of gravity in your Scene by pressing the space key in Play Mode.using UnityEngine;public class Example : MonoBehaviour{    enum GravityDirection { Down, Left, Up, Right };    GravityDirection m_GravityDirection;    void Start()    {        m_GravityDirection = GravityDirection.Down;    }    void FixedUpdate()    {        switch (m_GravityDirection)        {            case GravityDirection.Down:                //Change the gravity to be in a downward direction (default)                Physics2D.gravity = new Vector2(0, -9.8f);                //Press the space key to switch to the left direction                if (Input.GetKeyDown(KeyCode.Space))                {                    m_GravityDirection = GravityDirection.Left;                    Debug.Log("Left");                }                break;            case GravityDirection.Left:                //Change the gravity to go to the left                Physics2D.gravity = new Vector2(-9.8f, 0);                //Press the space key to change the direction of gravity                if (Input.GetKeyDown(KeyCode.Space))                {                    m_GravityDirection = GravityDirection.Up;                    Debug.Log("Up");                }                break;            case GravityDirection.Up:                //Change the gravity to be in a upward direction                Physics2D.gravity = new Vector2(0, 9.8f);                //Press the space key to change the direction                if (Input.GetKeyDown(KeyCode.Space))                {                    m_GravityDirection = GravityDirection.Right;                    Debug.Log("Right");                }                break;            case GravityDirection.Right:                //Change the gravity to go in the right direction                Physics2D.gravity = new Vector2(9.8f, 0);                //Press the space key to change the direction                if (Input.GetKeyDown(KeyCode.Space))                {                    m_GravityDirection = GravityDirection.Down;                    Debug.Log("Down");                }                break;        }    }}