public override void HandlePacket(MinecraftServer server, MinecraftClient client)
{
var target = server.EntityManager.GetEntity(TargetId);
if (target == null ||
server.EntityManager.GetEntityWorld(target) != server.EntityManager.GetEntityWorld(client.Entity) ||
target.Position.DistanceTo(client.Entity.Position) > client.Reach)
return;
if (target is LivingEntity)
{
// Do damage
if (LeftClick)
{
var livingEntity = target as LivingEntity;
if (livingEntity.Invulnerable)
return;
var item = client.Entity.SelectedItem.Item;
if (item == null)
item = new AirBlock();
client.Entity.FoodExhaustion += 0.3f;
livingEntity.Damage(item.AttackDamage);
livingEntity.Velocity /*+*/= DataUtility.RotateY(new Vector3(0, 0, client.Entity.IsSprinting ? 10 : 3),
// TODO: Knockback enchantment
DataUtility.DegreesToRadians(client.Entity.Yaw));
if (livingEntity is PlayerEntity)
{
(livingEntity as PlayerEntity).LastDamageType = DamageType.Combat;
(livingEntity as PlayerEntity).LastAttackingEntity = client.Entity;
}
// TODO: Physics
}
}
}
public static void UseEntity(MinecraftClient client, MinecraftServer server, IPacket _packet)
{
var packet = (UseEntityPacket)_packet;
var target = server.EntityManager.GetEntity(packet.Target);
if (target == null ||
server.EntityManager.GetEntityWorld(target) != server.EntityManager.GetEntityWorld(client.Entity) ||
target.Position.DistanceTo(client.Entity.Position) > client.Reach)
return;
target.UsedByEntity(client.World, packet.LeftClick, client.Entity);
if (target is LivingEntity)
{
// Do damage
// TODO: Move to Craft.Net.Data?
if (packet.LeftClick)
{
var livingEntity = target as LivingEntity;
if (livingEntity.Invulnerable)
return;
var item = client.Entity.SelectedItem.AsItem();
if (item == null)
item = new AirBlock();
client.Entity.FoodExhaustion += 0.3f;
livingEntity.Damage(item.AttackDamage);
// TODO: Knockback enchantment
livingEntity.Velocity /*+*/= MathHelper.RotateY(new Vector3(0, 0, client.Entity.IsSprinting ? 10 : 3),
MathHelper.DegreesToRadians(client.Entity.Yaw));
if (livingEntity is PlayerEntity)
{
(livingEntity as PlayerEntity).LastDamageType = DamageType.Combat;
(livingEntity as PlayerEntity).LastAttackingEntity = client.Entity;
}
// TODO: Physics
}
}
}