public void Update(GameTime gameTime)
{
ComponentManager cm = ComponentManager.GetInstance();
foreach (var entity in cm.GetComponentsOfType <KnockbackComponent>())
{
KnockbackComponent knockbackComponent = (KnockbackComponent)entity.Value;
MoveComponent moveComponent = cm.GetComponentForEntity <MoveComponent>(entity.Key);
if (knockbackComponent.KnockbackActive)
{
moveComponent.Velocity = knockbackComponent.KnockbackDir;
knockbackComponent.Cooldown -= (float)gameTime.ElapsedGameTime.TotalSeconds;
if (cm.HasEntityComponent <SoundComponent>(entity.Key))
{
cm.GetComponentForEntity <SoundComponent>(entity.Key).Sounds["Walk"].Action = SoundAction.Pause;
}
if (knockbackComponent.Cooldown <= 0.0f)
{
knockbackComponent.KnockbackActive = false;
moveComponent.Velocity = new Vector2(0, 0);
moveComponent.Direction = knockbackComponent.prevDir.ToPoint();
}
}
}
}
// Knockback
private void ApplyKnockbackToEntity(int entityHit, int attacker, int damage, GameTime gameTime)
{
ComponentManager cm = ComponentManager.GetInstance();
KnockbackComponent knockbackComponent = cm.GetComponentForEntity <KnockbackComponent>(entityHit);
PositionComponent posComp = cm.GetComponentForEntity <PositionComponent>(entityHit);
MoveComponent moveComp = cm.GetComponentForEntity <MoveComponent>(entityHit);
Vector2 posCompAttacker = cm.GetComponentForEntity <PositionComponent>(attacker).Position;
int attackDmg = damage;
Vector2 newDir = new Vector2(posComp.Position.X - posCompAttacker.X, posComp.Position.Y - posCompAttacker.Y);
knockbackComponent.prevDir = moveComp.Direction.ToVector2();
knockbackComponent.KnockbackDir = Vector2.Normalize(newDir * attackDmg + new Vector2(5, 5));
knockbackComponent.Cooldown = attackDmg / 40.0f;
knockbackComponent.KnockbackActive = true;
}
public void Update(GameTime gameTime)
{
ComponentManager cm = ComponentManager.GetInstance();
foreach (var entity in cm.GetComponentsOfType <ArmComponent>())
{
ArmComponent armComp = (ArmComponent)entity.Value;
MoveComponent moveComp = cm.GetComponentForEntity <MoveComponent>(armComp.playerID);
AnimationGroupComponent armAnimation = cm.GetComponentForEntity <AnimationGroupComponent>(entity.Key);
KnockbackComponent knockbackComp = cm.GetComponentForEntity <KnockbackComponent>(armComp.playerID);
if (knockbackComp != null && knockbackComp.KnockbackActive)
{
return;
}
if (!cm.HasEntityComponent <AnimationGroupComponent>(armComp.playerID))
{
return;
}
AnimationGroupComponent playerAnimation = cm.GetComponentForEntity <AnimationGroupComponent>(armComp.playerID);
int animation = GetAnimationRow(moveComp.Direction);
int walking = cm.GetComponentForEntity <MoveComponent>(armComp.playerID).Velocity != new Vector2(0.0f, 0.0f) ? 4 : 0;
int attacking = cm.GetComponentForEntity <AttackComponent>(armComp.playerID).AttackCooldown > 0.0f ? 4 : 0;
if (playerAnimation.ActiveAnimation != animation + walking)
{
playerAnimation.ActiveAnimation = animation + walking;
}
if (armAnimation.ActiveAnimation != animation + attacking)
{
armAnimation.ActiveAnimation = animation + attacking;
}
if (cm.HasEntityComponent <InventoryComponent>(armComp.playerID))
{
InventoryComponent invenComp = cm.GetComponentForEntity <InventoryComponent>(armComp.playerID);
ChangeEquipmentDirection(cm, ref invenComp, 0, animation + attacking);
ChangeEquipmentDirection(cm, ref invenComp, 1, animation + walking);
ChangeEquipmentDirection(cm, ref invenComp, 2, animation + walking);
}
}
}
