/* need to make the 3 red circles to automatically spawn and bounce around on the screen

while making the user to move the weasel to dodge the red circles if touched by one the game is over */

//This is the Move.cs file need to make it link with Bounce.cs file

// Move.cs is below

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Move : MonoBehaviour

{

public float SPEED = 10.0f;

private Vector2 SCREEN_MAX;

private Vector2 SCREEN_MIN;

private Vector2 SELF_EXTENTS;

private Vector2 _velocity = Vector2.zero;

// Start is called before the first frame update

void Start()

{

// get screen size from camera (convert viewport 0,0 and 1,1 to world)

SCREEN_MAX = Camera.main.ViewportToWorldPoint(new Vector2(1,1));

SCREEN_MIN = Camera.main.ViewportToWorldPoint(Vector2.zero);

// get self size from the sprite

// bounds.extents is the half width/height of the sprite in world units

SELF_EXTENTS = (Vector3)transform.GetComponent().sprite.bounds.extents;

}

// Update is called once per frame

void Update()

{

// convert user input into a movement direction (could use Unity axis for this)

Vector2 dir = Vector2.zero;

if (Input.GetKey(KeyCode.D)) dir += Vector2.right;

if (Input.GetKey(KeyCode.A)) dir += Vector2.left;

if (Input.GetKey(KeyCode.W)) dir += Vector2.up;

if (Input.GetKey(KeyCode.S)) dir += Vector2.down;

// set velocity based on movement direction

_velocity = dir.normalized * SPEED;

// integrate velocity to update position

transform.position = transform.position + (Vector3)(_velocity * Time.deltaTime);

// detect wall collisions and respond

// (removed until assn02 is done)

// detect game ending collisions

GameObject[] enemies = GameObject.FindGameObjectsWithTag("Enemy");

foreach (GameObject enemy in enemies) {

float r = enemy.GetComponent().GetRadius();

float min_dist = r + SELF_EXTENTS.x;

Vector2 diff = transform.position - enemy.transform.position;

float dist = diff.magnitude;

if (dist

// quit either from the editor or from a built application

#if UNITY_EDITOR

UnityEditor.EditorApplication.isPlaying = false;

#else

Application.Quit();

#endif

}

}

}

}

---------------------------------------------------------------------------

// Bounce.cs is below

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Bounce : MonoBehaviour

{

public float SPEED = 15.0f;

private Vector2 SCREEN_MAX;

private Vector2 SCREEN_MIN;

public Vector2 SELF_EXTENTS;

private Vector2 _velocity = Vector2.zero;

// Start is called before the first frame update

void Start()

{

// get screen size from camera (convert viewport 0,0 and 1,1 to world)

SCREEN_MIN = Camera.main.ViewportToWorldPoint(new Vector2(0.0f, 0.0f));

SCREEN_MAX = Camera.main.ViewportToWorldPoint(new Vector2(1.0f, 1.0f));

// get self size from the sprite

// bounds.extents is the half width/height of the sprite in world units

SELF_EXTENTS = GetComponent().sprit.bounds.extents;

// set starting velocity to random direction with magnitude SPEED

_velocity = new Vector2(Random.Range(-1.0f, 1.0f), Random.Range(-1.0f, 1.0f)).n;

}

// Update is called once per frame

void Update()

{

// integrate velocity to update position

transform.position = transform.position + (Vector3)(_velocity * Time.deltaTime);

}

}

\# 0 \# 0.0#