public override void OnInit()
{
//Tworzymy zamek.
var pObj = new PhysicalObject();
this.Components.Add(pObj);
this.Components.Add(new BoundingBox(Settings.CastleSize));
pObj.Body.SetCollisionCategories(FarseerPhysics.Dynamics.Category.Cat20);
pObj.Body.UserData = this;
#if !SERVER
Sprite s = new Sprite("CastleImage", this.GameInfo.Content.Load<Texture>(this.Player.Nation.CastleImage));
this.Components.Add(s);
if (this.Player.Type == PlayerType.Second)
{
s.Effect = ClashEngine.NET.Interfaces.Graphics.Objects.SpriteEffect.FlipHorizontally;
this.Attributes.Get<Vector2>("Position").Value = this.GameState.Map.SecondCastle;
}
else
{
this.Attributes.Get<Vector2>("Position").Value = this.GameState.Map.FirstCastle;
}
this.Attributes.Get<Vector2>("Size").Value = Settings.CastleSize;
#endif
}
public override void OnInit()
{
//Najpierw komponenty fizyczne, by dało się pobrać prawidłowy atrybut prędkości.
var pObj = new PhysicalObject(true);
var bBox = new BoundingBox(new OpenTK.Vector2(this.Description.Width, this.Description.Height), 10f);
this.Components.Add(pObj);
this.Components.Add(bBox);
this.Health_ = this.Attributes.GetOrCreate<int>("Health");
this.Position_ = this.Attributes.GetOrCreate<Vector2>("Position");
this.Health = (int)this.Description.Health;
//Ustawiamy właściwości ciała tak, by poruszało się po naszej myśli
pObj.Body.Mass = 10;
pObj.Body.LinearDamping = 0.2f;
//pObj.Body.FixedRotation = true;
pObj.Body.UserData = this;
//Ustawiamy maskę kolizji tak by kolidowało tylko z innymi graczami
pObj.Body.SetCollisionCategories((Category)((int)Category.Cat1 << (int)this.Owner.Type));
//Koliduje ze wszystkim z wyłączeniem jednostek tego samego gracza i zasobami.
pObj.Body.SetCollidesWith(Category.All & ~pObj.Body.GetCollisionCategories() &
~Category.Cat10 & ~((Category)((int)Category.Cat11 << (int)this.Owner.Type)));
//Ustawianie stałego konta jednostek
this.FixedAngle = new FixedAngleJoint(pObj.Body);
this.FixedAngle.BiasFactor = 0.08f;
ClashEngine.NET.PhysicsManager.Instance.World.AddJoint(this.FixedAngle);
var velMult = this.Attributes.GetOrCreate<float>("VelocityMultiplier");
//I zdarzenia kolizji pomiędzy jednostkami
pObj.Body.SetCollisionEvent((fixtureA, fixtureB, contact) =>
{
if (fixtureB.Body.UserData is IUnit && this.CollisionWithUnit != null)
{
this.CollisionWithUnit(this, fixtureB.Body.UserData as IUnit);
return false;
}
else if (fixtureB.Body.UserData is IPlayerEntity && this.CollisionWithPlayer != null)
{
this.CollisionWithPlayer(this, (fixtureB.Body.UserData as IPlayerEntity).Player);
}
else if (fixtureB.Body.UserData is IResourceOnMap && this.CollisionWithResource != null)
{
//Taka iteracja zapobiega zbieraniu już zebranych zasobów
var delegates = this.CollisionWithResource.GetInvocationList();
foreach (CollisionWithResourceEventHandler d in delegates)
{
if (d(this, fixtureB.Body.UserData as IResourceOnMap))
{
(fixtureB.Body.UserData as IResourceOnMap).Gather();
break;
}
}
}
else if (fixtureB.Body.UserData is IMap) //Ustawiamy kąt nachylenia dla postaci
{
if (fixtureA.UserData == null ||
(velMult.Value >= 0.0 && (int)fixtureA.UserData < (int)fixtureB.UserData) ||
(velMult.Value < 0.0 && (int)fixtureA.UserData > (int)fixtureB.UserData))
{
FarseerPhysics.Common.FixedArray2<Microsoft.Xna.Framework.Vector2> points;
Microsoft.Xna.Framework.Vector2 normal;
contact.GetWorldManifold(out normal, out points);
var dot = Microsoft.Xna.Framework.Vector2.Dot(new Microsoft.Xna.Framework.Vector2(0, -1), normal);
var angle = (float)Math.Acos(dot) * Math.Sign(normal.X);
this.FixedAngle.TargetAngle = (float)angle;
fixtureA.UserData = fixtureB.UserData;
}
}
return true;
});
foreach (var component in this.Description.Components)
{
this.Components.Add(component.Create());
}
}