/// <summary>
/// Will have two behaviors, either "uses" the weapon at range on the entity if it is capable of accepting that action
/// Or it will use the weapon itself on the position clicked, regardless of what was there
/// </summary>
public void RangedInteraction(IEntity user, IEntity weapon, IEntity attacked, GridCoordinates clickLocation)
{
var rangedMsg = new RangedAttackMessage(user, weapon, attacked, clickLocation);
RaiseEvent(rangedMsg);
if (rangedMsg.Handled)
{
return;
}
var rangedAttackBys = attacked.GetAllComponents <IRangedAttackBy>().ToList();
var rangedAttackByEventArgs = new RangedAttackByEventArgs
{
User = user, Weapon = weapon, ClickLocation = clickLocation
};
// See if we have a ranged attack interaction
foreach (var t in rangedAttackBys)
{
if (t.RangedAttackBy(rangedAttackByEventArgs))
{
// If an AttackBy returns a status completion we finish our attack
return;
}
}
var afterAtkMsg = new AfterAttackMessage(user, weapon, attacked, clickLocation);
RaiseEvent(afterAtkMsg);
if (afterAtkMsg.Handled)
{
return;
}
var afterAttacks = weapon.GetAllComponents <IAfterAttack>().ToList();
var afterAttackEventArgs = new AfterAttackEventArgs
{
User = user, ClickLocation = clickLocation, Attacked = attacked
};
//See if we have a ranged attack interaction
foreach (var afterAttack in afterAttacks)
{
afterAttack.AfterAttack(afterAttackEventArgs);
}
}
/// <summary>
/// Uses a weapon/object on an entity
/// Finds components with the AttackBy interface and calls their function
/// </summary>
public void Interaction(IEntity user, IEntity weapon, IEntity attacked, GridCoordinates clickLocation)
{
var attackMsg = new AttackByMessage(user, weapon, attacked, clickLocation);
RaiseEvent(attackMsg);
if (attackMsg.Handled)
{
return;
}
var attackBys = attacked.GetAllComponents <IAttackBy>().ToList();
var attackByEventArgs = new AttackByEventArgs
{
User = user, ClickLocation = clickLocation, AttackWith = weapon
};
foreach (var attackBy in attackBys)
{
if (attackBy.AttackBy(attackByEventArgs))
{
// If an AttackBy returns a status completion we finish our attack
return;
}
}
var afterAtkMsg = new AfterAttackMessage(user, weapon, attacked, clickLocation);
RaiseEvent(afterAtkMsg);
if (afterAtkMsg.Handled)
{
return;
}
// If we aren't directly attacking the nearby object, lets see if our item has an after attack we can do
var afterAttacks = weapon.GetAllComponents <IAfterAttack>().ToList();
var afterAttackEventArgs = new AfterAttackEventArgs
{
User = user, ClickLocation = clickLocation, Attacked = attacked
};
foreach (var afterAttack in afterAttacks)
{
afterAttack.AfterAttack(afterAttackEventArgs);
}
}
/// <summary>
/// We didn't click on any entity, try doing an AfterAttack on the click location
/// </summary>
private void InteractAfterAttack(IEntity user, IEntity weapon, GridCoordinates clickLocation)
{
var message = new AfterAttackMessage(user, weapon, null, clickLocation);
RaiseEvent(message);
if (message.Handled)
{
return;
}
var afterAttacks = weapon.GetAllComponents <IAfterAttack>().ToList();
var afterAttackEventArgs = new AfterAttackEventArgs {
User = user, ClickLocation = clickLocation
};
foreach (var afterAttack in afterAttacks)
{
afterAttack.AfterAttack(afterAttackEventArgs);
}
}