/**
* Tries to cast the spell with the given index. Checks cooldown and manacosts.
*
* @param index
*/
public void spellAttack(int index) {
if (state == DynamicObjectState.Attacking) return;
curAnim = idleAnim.get(heading);
Vector2 spVelo = new Vector2();
Vector2 startPos = new Vector2();
if (heading == Heading.Right) {
spVelo.x = spSpeed;
startPos = new Vector2(collisionRect.x + collisionRect.width, collisionRect.y);
} else if (heading == Heading.Left) {
spVelo.x = -spSpeed;
startPos = new Vector2(collisionRect.x - 32, collisionRect.y);
} else if (heading == Heading.Up) {
spVelo.y = -spSpeed;
startPos = new Vector2(collisionRect.x, collisionRect.y - 32);
} else {
spVelo.y = spSpeed;
startPos = new Vector2(collisionRect.x, collisionRect.y + (float) collisionRect.getHeight());
}
Spell curSpell = spellManager.getSpell(index);
if (!curSpell.isOnCooldown() && mana.getCurrentMana() >= curSpell.getManaCost()) {
mana.reduceMana(curSpell.getManaCost());
manager.spawnSpell(curSpell.getProjectile(startPos, heading));
spellManager.activate(index);
if (isInNetwork && controllerActive) {
NetworkManager.sendSpellMessage(this, index);
}
}
}
