public void CollisionMethod(Field field)
{
if (GameScreen.Instance.Match.IsFinished != true)
{
BallWithOuterBoundingBox(lastTouched);
BallWithOuterBoundingBox(lastTouched.Enemy);
BallWithInnerBoundingBox(lastTouched);
BallWithInnerBoundingBox(lastTouched.Enemy);
//Ball mit Ebene z=0
if (BallWithPlane())
{
//beim ersten Bodenkontakt werden die Punkte,... angepasst, Sound,..
if (groundContact == 0)
{
//GameStateManager.Instance.Ingame.SoundVolume = 0.3f;
GameStateManager.Instance.Ingame.Play2D("Content//Sound//single_blow_from_police_whistle.ogg");
//GameStateManager.Instance.Ingame.SoundVolume = 0.3f;
GameStateManager.Instance.Ingame.Play2D("Content//Sound//child_crowd_cheering.ogg");
//Wenn außerhalb des Feldes: Gegner von LastTouched +1 Punkt und bekommt Aufschlag
if (Ball.Instance.Position.X > (field.Width / 2) || Ball.Instance.Position.X < -(field.Width / 2) || Ball.Instance.Position.Y > (field.Length / 2) || Ball.Instance.Position.Y < -(field.Length / 2))
{
lastTouched.Enemy.Points += 1;
lastTouched.Enemy.IsServing = true;
lastTouched.CanHit = false;
lastTouched.Touch_Count = 0;
lastTouched.Enemy.Touch_Count = 0;
}
//Sonst muss der ball im Feld gelandet sein -> Unterscheidung eigenes (gegner bekommt Punkt)/gegnerisches feld(ich selbst bekomme Punkt)
else
{
float min = lastTouched.Box[1].Y;
if (lastTouched.Direction * Ball.Instance.Position.Y < min)
{
lastTouched.Enemy.Points += 1;
lastTouched.Enemy.IsServing = true;
lastTouched.CanHit = false;
lastTouched.Touch_Count = 0;
lastTouched.Enemy.Touch_Count = 0;
}
else
{
lastTouched.Points += 1;
lastTouched.IsServing = true;
lastTouched.Enemy.CanHit = false;
lastTouched.Touch_Count = 0;
lastTouched.Enemy.Touch_Count = 0;
}
}
}
//Hüpfen des Balls -> Überarbeiten
if (groundContact <= 1 && !GameScreen.Instance.Match.IsFinished)
{
Vector3 hitdirection = Ball.Instance.Active.Hit_Direction;
float angle_z = MathHelper.ToDegrees((float)Math.Atan((hitdirection.Z / hitdirection.Y)));
float angle_x = MathHelper.ToDegrees((float)Math.Atan((hitdirection.X / hitdirection.Y)));
Ball.Instance.Position = new Vector3(Ball.Instance.Position.X, Ball.Instance.Position.Y, Ball.Instance.Position.Z + 0.1f);
newParabel = new Parabel(Ball.Instance.Position, Ball.Instance.Active.Direction * (-angle_z), Ball.Instance.Active.Direction * angle_x, Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction);
if (collision_with_net)
{
newParabel = new Parabel(Ball.Instance.Position, lastTouched.Direction * (angle_z), lastTouched.Direction * (-angle_x), Ball.Instance.Active.Angles.Y, 0.6f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction);
collision_with_net = false;
}
Ball.Instance.Active = newParabel;
groundContact++;
}
//zurücksetzen
else
{
//Die Veränderungen durch Drops zurücksetzen
Ball.Instance.EffectDrop = 1.0f;
Ball.Instance.BoundingSphereRadius = Ball.Instance.OriginalRadius;
lastTouched.Movespeed = 0.8f;
lastTouched.Enemy.Movespeed = 0.8f;
groundContact = 0;
Ball.Instance.IsFlying = false;
}
}
if (!Ball.Instance.BoundingSphere.Intersects(lastTouched.InnerBoundingBox) && !Ball.Instance.BoundingSphere.Intersects(lastTouched.Enemy.InnerBoundingBox) && !Ball.Instance.BoundingSphere.Intersects(field.NetBoundingBox))
{
colliding = 0;
}
//Ball mit Netz
if (Ball.Instance.BoundingSphere.Intersects(field.NetBoundingBox) && colliding == 0)
{
//Neue Flugbahn mit Ausfallwinkel = Einfallswinkel, x - Ebene
colliding = 2;
Vector3 hitdirection = Ball.Instance.Active.Hit_Direction;
float angle_z = MathHelper.ToDegrees((float)Math.Atan((hitdirection.Z / hitdirection.Y)));
float angle_x = MathHelper.ToDegrees((float)Math.Atan((hitdirection.X / hitdirection.Y)));
newParabel = new Parabel(Ball.Instance.Position, lastTouched.Direction * (angle_z), lastTouched.Direction * angle_x, Ball.Instance.Active.Angles.Y, 0.6f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction * (-1)); //Skalierung
Ball.Instance.Active = newParabel;
collision_with_net = true;
}
}
}
private void BallWithInnerBoundingBox(Player player)
{
//Ball mit InnerBoundingBox vom Spieler -> Ball soll abprallen vom Spieler
if (Ball.Instance.BoundingSphere.Intersects(player.InnerBoundingBox) && colliding == 0)
{
Vector3 hitdirection = Ball.Instance.Active.Hit_Direction;
float angle_z = MathHelper.ToDegrees((float)Math.Atan((hitdirection.Z / hitdirection.Y)));
float angle_x = MathHelper.ToDegrees((float)Math.Atan((hitdirection.X / hitdirection.Y)));
if (hitdirection.Y == 0.0f)
{
angle_z = 90.0f;
angle_x = 0.0f;
}
colliding = player.Direction;
float left = 0.0f;
float right = 0.0f;
float front = 0.0f;
float back = 0.0f;
if (player.Direction == 1)
{
left = player.InnerBoundingBox.Min.X;
right = player.InnerBoundingBox.Max.X;
front = player.InnerBoundingBox.Max.Y;
back = player.InnerBoundingBox.Min.Y;
}
else if (player.Direction == -1)
{
left = player.InnerBoundingBox.Min.X;
right = player.InnerBoundingBox.Max.X;
front = player.InnerBoundingBox.Min.Y;
back = player.InnerBoundingBox.Max.Y;
}
if (lastTouched.Enemy == player)
{
lastTouched.Enemy.Touch_Count = 0;
}
//Kollision von vorne
if (player.Direction * Ball.Instance.Position.Y >= player.Direction * front)
{
newParabel = new Parabel(Ball.Instance.Position, player.Direction * (-angle_z), player.Direction * (-angle_x), Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction * (-1)); //Skalierung
}
//Kollision von hinten
if (player.Direction * Ball.Instance.Position.Y <= player.Direction * back)
{
newParabel = new Parabel(Ball.Instance.Position, player.Direction * (-angle_z), angle_x, Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction); //Skalierung
}
//Kollision von der Seite
//Links
if (Ball.Instance.Position.X < left)
{
//Links
newParabel = new Parabel(Ball.Instance.Position, player.Direction * (-angle_z), player.Direction * angle_x, Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction); //Skalierung
}
if (Ball.Instance.Position.X > right)
{
//Rechts
newParabel = new Parabel(Ball.Instance.Position, player.Direction * (-angle_z), player.Direction * angle_x, Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction); //Skalierung
}
//Kollision wenn von oben
if (Ball.Instance.Position.Z >= player.InnerBoundingBox.Max.Z)
{
newParabel = new Parabel(Ball.Instance.Position, player.Direction * angle_z, player.Direction * (-angle_x), Ball.Instance.Active.Angles.Y, 0.75f * Ball.Instance.Active.Velocity,
Ball.Instance.Active.Direction); //Skalierung
}
Ball.Instance.Active = newParabel;
player.CanHit = false;
lastTouched = player;
if (player.Control)
{
if (!GamePad.GetState(player.GamePadControl.Index).IsButtonDown(player.GamePadControl.Weak) && !GamePad.GetState(player.GamePadControl.Index).IsButtonDown(player.GamePadControl.Strong))
{
lastTouched.Touch_Count++;
}
}
else
{
if (!Keyboard.GetState().IsKeyDown(player.KeyboardControl.Weak) && !Keyboard.GetState().IsKeyDown(player.KeyboardControl.Strong))
{
lastTouched.Touch_Count++;
}
}
}
}
