the player life - handles health, death, ragdoll

dabblet.css

/**
 * the player life - handles health, death, ragdoll
 */

background: #d99;
min-height: 100%;

dabblet.html

<pre>
<code>
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityStandardAssets.Characters;
using UnityStandardAssets.Characters.FirstPerson;

public class PlayerLife : MonoBehaviour
{
    public RawImage[] healthImages;
    public Image bloodImage;

    private int currentHealth;

    private bool damageImmune = false;
    private bool showDamage = false;

    public Transform trans;

    public Vector3 respawnPosition;

    private Overseer theGreatOverseer;

    // Start is called before the first frame update
    void Start()
    {
        currentHealth = 3;
        respawnPosition = transform.position;
        theGreatOverseer = FindObjectOfType&ltOverseer&gt();
    }

    // Update is called once per frame
    void Update()
    {
        //update drawing our hearts
        for (int i = 0; i &lt healthImages.Length; i++)
        {
            if (i &lt currentHealth)
            {
                healthImages[i].enabled = true;
            }
            else
            {
                healthImages[i].enabled = false;
            }
        }

        //update drawing our damage indicator (the bloodimage)
        if (showDamage)
        {
            Color Opaque = new Color(1, 0.1f, 0.1f, 1);
            bloodImage.color = Color.Lerp(bloodImage.color, Opaque, 20 * Time.deltaTime);
            if (bloodImage.color.a &gt= 0.8) //Almost Opaque, close enough
            {
                showDamage = false;
            }
        }
        if (!showDamage)
        {
            Color Transparent = new Color(1, 0.1f, 0.1f, 0);
            bloodImage.color = Color.Lerp(bloodImage.color, Transparent, 8 * Time.deltaTime);
        }
    }

    //called by other game entities to damage the player
    public void takeDamage()
    {
        if (!damageImmune)
        {
            currentHealth--;
            damageImmune = true;
            showDamage = true;
            StartCoroutine(endImmunity(2));
        }
        if (currentHealth &lt= 0)
        {
            death();
        }
    }
    //ends the damage imunity after a time delay
    IEnumerator endImmunity(float time)
    {
        yield return new WaitForSeconds(time);

        damageImmune = false;
    }

    void death()
    {
        //create our ragdoll
        Transform death = Instantiate(trans, transform.position, transform.rotation);
        CopyTransformsRecurse(transform, death);

        //tell the overseer to respawn us
        theGreatOverseer.respawnPlayer(this, 3f);

        //die
        gameObject.SetActive(false);
    }

    //creating the ragdoll
    static void CopyTransformsRecurse(Transform src, Transform dst)
    {
        dst.position = src.position;
        dst.rotation = src.rotation;
        dst.gameObject.active = src.gameObject.active;
        foreach (Transform child in dst)
        {
            // match the transform with the same name
            var curSrc = src.Find(child.name);
            if (curSrc) CopyTransformsRecurse(curSrc, child);
        }
    }

    public void respawn()
    {
        transform.position = respawnPosition;
        gameObject.SetActive(true);
        currentHealth = 3;
        damageImmune = false;
    }

}

</code>
</pre>

dabblet.js

// alert('Hello world!');

settings.json

{"view":"split","fontsize":"100","seethrough":"","prefixfree":"1","page":"html"}