// TODO equip an item (as a weapon)
public void equipWeapon(WeaponBS weapon)
{
SpriteRenderer sr;
if (weapon.type == WeaponBS.Type.Projectile || weapon.type == WeaponBS.Type.Missile)
{
if (missileWeapon != null)
{
sr = missileWeapon.gameObject.GetComponent <SpriteRenderer>();
sr.enabled = false;
}
missileWeapon = weapon;
}
else
{
if (meleeWeapon != null)
{
sr = meleeWeapon.gameObject.GetComponent <SpriteRenderer>();
sr.enabled = false;
}
meleeWeapon = weapon;
}
sr = weapon.gameObject.GetComponent <SpriteRenderer>();
sr.enabled = true;
}
// Use this for initialization
void Start()
{
if (weapon == null)
{
weapon = gameObject.GetComponentInParent <WeaponBS>(); // the item is the parent obj, then weapon is a field
}
GameObject.Destroy(gameObject, 0.1f); // delete after 1 second (DEFAULT, REPLACE LATER)
}
public bool isCompatible(WeaponBS weapon)
{
if (ammoType == weapon.ammoType)
{
return(true);
}
return(false);
}
// melee attack hit me
public void hitByMelee(WeaponBS weapon, Character_BS attacker)
{
float critRoll = UnityEngine.Random.Range(0.0f, 1.0f);
float accRoll = UnityEngine.Random.Range(0.0f, 1.0f);
int damage = weapon.damage;
if (critRoll <= weapon.critChance * attacker.meleeSkill) // less than or equal to crit chance
{
// crit!
damage *= 10; // mult by 10
}
if (accRoll >= weapon.accuracy * attacker.meleeSkill)
{
damage = 0;
}
health -= damage;
//print("Melee attack from: " + weapon.item.gameObject.name + " dealt " + damage.ToString() + " damage.");
}
// missile hit me!
public void hitByMissile(WeaponBS weapon, Character_BS shooter)
{
float critRoll = UnityEngine.Random.Range(0.0f, 1.0f);
float accRoll = UnityEngine.Random.Range(0.0f, 1.0f);
int damage = weapon.damage;
if (critRoll <= weapon.critChance * shooter.missileSkill) // less than or equal to crit chance
{
// crit!
damage *= 10; // mult by 10
}
if (accRoll >= weapon.accuracy * shooter.missileSkill)
{
damage = 0;
}
health -= damage;
}
public void MakeAttack(GameObject attacker, Vector2 direction, WeaponBS weapon)
{
// checks for validity in the character class
GameObject prefab;
GameObject newMissile;
GameObject newMelee;
bool didAttack = true;
Transform shotspawn = weapon.shotspawn; // shortcut
switch (weapon.type)
{
// creates an object to act like projectile
case WeaponBS.Type.Projectile:
if (weapon.ClipItem.rounds > 0)
{
prefab = weapon.Missile_Prefab;
newMissile = Instantiate(prefab, shotspawn.position, shotspawn.rotation) as GameObject;
BulletBS newBBS = newMissile.GetComponent <BulletBS>(); // mono behave, act like bullet (maybe need to add more variety)
newBBS.weapon = weapon;
newBBS.shooter = attacker;
newBBS.Shoot(direction);
}
else
{
didAttack = false;
}
break;
// detects hits with raycast
case WeaponBS.Type.Missile:
if (weapon.ClipItem.rounds > 0)
{
List <GameObject> ignoreList = new List <GameObject>();
ignoreList.Add(attacker);
RaycastHit2D[] allHits = Physics2D.RaycastAll(weapon.shotspawn.position, direction, weapon.range);
foreach (RaycastHit2D hit in allHits)
{
GameObject go = hit.collider.gameObject;
BarricadeBS br = go.GetComponent <BarricadeBS>();
if (ignoreList.Contains(go) || br != null)
{
//print("SHOT not blocked by " + go.name);
}
else
{
Character_BS ch = go.GetComponent <Character_BS>();
if (ch != null)
{
ch.hitByMissile(weapon, attacker.GetComponent <Character_BS>());
}
break;
}
}
}
else
{
didAttack = false;
}
break;
// creates a little nonmoving object to detect hits
case WeaponBS.Type.Melee:
prefab = weapon.Melee_Prefab;
newMelee = Instantiate(prefab, shotspawn.position, shotspawn.rotation) as GameObject;
MeleeAttackBS meleeattack = newMelee.GetComponent <MeleeAttackBS>();
meleeattack.weapon = weapon;
newMelee.transform.parent = attacker.transform;
meleeattack.attacker = attacker;
// still make noise when we attack
break;
default:
break;
}
if (didAttack)
{
MakeNoise(attacker, shotspawn.position, weapon.noise);
weapon.makeSound();
weapon.attackUpdate(); // update the weapon
}
}
