//add hitpoints to player health
public void HealPlayer(float healAmt)
{
if (hitPoints < 1.0f) //Don't add health if player is dead
{
return;
}
//Update health GUIText
HealthText HealthText = healthGuiObjInstance.GetComponent <HealthText>();
HealthText[] HealthText2 = healthGuiObjInstance.GetComponentsInChildren <HealthText>();
//Apply healing
if (hitPoints + healAmt > maximumHitPoints)
{
hitPoints = maximumHitPoints;
}
else
{
hitPoints += healAmt;
}
//set health hud value to hitpoints remaining
HealthText.healthGui = Mathf.Round(hitPoints);
HealthText2[1].healthGui = Mathf.Round(hitPoints);
//change color of hud health element based on hitpoints remaining
if (hitPoints <= 25.0f)
{
HealthText.GetComponent <GUIText>().material.color = Color.red;
}
else if (hitPoints <= 40.0f)
{
HealthText.GetComponent <GUIText>().material.color = Color.yellow;
}
else
{
HealthText.GetComponent <GUIText>().material.color = HealthText.textColor;
}
}
//remove hitpoints from player health
public void ApplyDamage(float damage)
{
FPSRigidBodyWalker FPSWalkerComponent = GetComponent <FPSRigidBodyWalker>();
float appliedPainKickAmt;
if (hitPoints < 1.0f) //Don't apply damage if player is dead
{
return;
}
timeLastDamaged = Time.time;
//Update health GUIText
HealthText HealthText = healthGuiObjInstance.GetComponent <HealthText>();
HealthText[] HealthText2 = healthGuiObjInstance.GetComponentsInChildren <HealthText>();
Quaternion painKickRotation; //Set up rotation for pain view kicks
int painKickUpAmt = 0;
int painKickSideAmt = 0;
hitPoints -= damage; //Apply damage
//set health hud value to hitpoints remaining
HealthText.healthGui = Mathf.Round(hitPoints);
HealthText2[1].healthGui = Mathf.Round(hitPoints);
//change color of hud health element based on hitpoints remaining
if (hitPoints <= 25.0f)
{
HealthText.GetComponent <GUIText>().material.color = Color.red;
}
else if (hitPoints <= 40.0f)
{
HealthText.GetComponent <GUIText>().material.color = Color.yellow;
}
else
{
HealthText.GetComponent <GUIText>().material.color = HealthText.textColor;
}
GameObject pf = Instantiate(painFadeObj) as GameObject; //Create Instance of painFadeObj
pf.GetComponent <PainFade>().FadeIn(PainColor, 0.75f); //Call FadeIn function in painFadeObj to fade screen red when damage taken
if (!FPSWalkerComponent.holdingBreath)
{
//Play pain sound when getting hit
if (Time.time > gotHitTimer && painBig && painLittle)
{
// Play a big pain sound
if (hitPoints < 40.0f || damage > 30.0f)
{
AudioSource.PlayClipAtPoint(painBig, mainCamTransform.position);
gotHitTimer = Time.time + Random.Range(.5f, .75f);
}
else
{
//Play a small pain sound
AudioSource.PlayClipAtPoint(painLittle, mainCamTransform.position);
gotHitTimer = Time.time + Random.Range(.5f, .75f);
}
}
}
else
{
if (Time.time > gotHitTimer && painDrown)
{
//Play a small pain sound
AudioSource.PlayClipAtPoint(painDrown, mainCamTransform.position);
gotHitTimer = Time.time + Random.Range(.5f, .75f);
}
}
painKickUpAmt = Random.Range(100, -100); //Choose a random view kick up amount
if (painKickUpAmt < 50 && painKickUpAmt > 0)
{
painKickUpAmt = 50;
} //Maintain some randomness of the values, but don't make it too small
if (painKickUpAmt < 0 && painKickUpAmt > -50)
{
painKickUpAmt = -50;
}
painKickSideAmt = Random.Range(100, -100); //Choose a random view kick side amount
if (painKickSideAmt < 50 && painKickSideAmt > 0)
{
painKickSideAmt = 50;
}
if (painKickSideAmt < 0 && painKickSideAmt > -50)
{
painKickSideAmt = -50;
}
//create a rotation quaternion with random pain kick values
painKickRotation = Quaternion.Euler(mainCamTransform.localRotation.eulerAngles - new Vector3(painKickUpAmt, painKickSideAmt, 0));
//make screen kick amount based on the damage amount recieved
if (zoomed)
{
appliedPainKickAmt = (damage / (painScreenKickAmt * 10)) / 3;
}
else
{
appliedPainKickAmt = (damage / (painScreenKickAmt * 10));
}
//make sure screen kick is not so large that view rotates past arm models
appliedPainKickAmt = Mathf.Clamp(appliedPainKickAmt, 0.0f, 0.15f);
//smooth current camera angles to pain kick angles using Slerp
mainCamTransform.localRotation = Quaternion.Slerp(mainCamTransform.localRotation, painKickRotation, appliedPainKickAmt);
//Call Die function if player's hitpoints have been depleted
if (hitPoints < 1.0f)
{
Die();
}
}