private CombatRequest getFirst()
{
CombatRequest result = new CombatRequest();
foreach (var request in combatRequests)
{
result = request;
combatRequests.Remove(result);
break;
}
return(result);
}
public void update(float elapsed)
{
while (this.combatRequests.Count > 0)
{
CombatRequest request = getFirst();
if (request.Skill != null)
{
SkillResult skillResult = request.Skill.perform(request.Source.Range);
if (skillResult != null)
{
foreach (var target in request.Targets)
{
if (target != null)
{
if (request.Source != null)
{
// can we see the target?
target.damage(skillResult.Damage);
// did we kill the target?
if (target.AmIDead)
{
removeRequests(target);
// if we had a death effect it needs to go to the front of the list of actions and apply against all targets in the area
Skill deathEffect = target.die();
if (deathEffect != null)
{
List <Character> charactersInRange = target.CharactersInRange.Invoke(target);
this.combatRequests.Insert(0, new CombatRequest()
{
Skill = deathEffect,
Source = target,
Targets = charactersInRange
});
}
}
}
}
}
}
}
}
}
private void removeRequests(Character source)
{
if (this.combatRequests.Count > 0)
{
lock (this.combatRequests) {
for (int j = combatRequests.Count - 1; j >= 0; j--)
{
CombatRequest request = combatRequests[j];
if (request.Source != null && source != null)
{
if (request.Source.Equals(source))
{
this.combatRequests.RemoveAt(j);
}
}
}
}
}
}