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Shooting satellites works

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Talon
2021-04-11 18:42:22 +02:00
parent 2f7759d190
commit c989202d93
10 changed files with 116 additions and 13 deletions
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EvilSatellites/Screens/GameScreen.cs
+36 -5
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@@ -17,6 +17,8 @@ namespace EvilSatellites.Screens
public ScreenState State { get; set; }
private InputManager Input = new InputManager();
public List<IGameObject> Objects = new List<IGameObject>();
public List<IGameObject> Removable = new List<IGameObject>();
public List<IGameObject> Addable = new List<IGameObject>();
private Quadtree<IGameObject> objtree = new Quadtree<IGameObject>(new Vector3(10000, 10000, 10000), 10, 20);
private float Theta = 0;
private Player _player;
@@ -29,6 +31,7 @@ namespace EvilSatellites.Screens
_player = player;
Satellite prop = new Satellite(this, new Vector3(15, 0, 15));
Objects.Add(prop);
if (_player == null) Environment.Exit(1);
ObjectRadar = new Radar(_player, this);
return;
}
@@ -41,11 +44,24 @@ namespace EvilSatellites.Screens
public void Update(GameTime gameTime)
{
foreach (var obj in Removable)
{
Objects.Remove(obj);
}
if (Addable.Count > 0)
{
foreach (var obj in Addable)
{
Objects.Add(obj);
}
Addable.Clear();
}
Removable.Clear();
objtree.Clear();
foreach (var obj in Objects)
foreach (var obj in Objects)
{
objtree.Add(obj);
obj.Update(gameTime);
objtree.Add(obj);
if (obj.Type == ObjectType.Player)
{
Manager.Sound.ListenerPosition = new System.Numerics.Vector3(obj.Position.X, obj.Position.Y, obj.Position.Z);
@@ -55,16 +71,21 @@ namespace EvilSatellites.Screens
Manager.Listener.Forward = obj.Rotation.Forward;
Manager.Listener.Up = obj.Rotation.Up;
}
if (obj.ShouldDestroy)
{
Removable.Add(obj);
}
}
UpdateRadar();
CheckCollisions();
return;
}
private void UpdateRadar()
{
var candidates = objtree.Find(_player.Position, _player.Dimensions);
ObjectRadar.Update(Objects);
var candidates = objtree.Find(_player.Position, new Vector3(1000, 1000, 1000));
ObjectRadar.Update(candidates);
}
public void HandleInput(GameTime gameTime, KeyboardState inputs)
@@ -130,16 +151,21 @@ namespace EvilSatellites.Screens
ObjectRadar.Start();
}
}
if (Input.IsJustPressed(Keys.O))
{
Tolk.Speak(Objects.Count.ToString());
}
}
private void CheckCollisions()
{
foreach (var obj in Objects)
{
if (!obj.Active) continue;
var candidates = objtree.Find(obj.Position, obj.Dimensions);
foreach (var target in candidates)
{
if (obj == target) continue;
if (obj == target || !target.Active) continue;
if (Intersects(obj, target))
{
obj.OnCollision(target);
@@ -153,5 +179,10 @@ namespace EvilSatellites.Screens
{
return (obj1.Position.X <= (obj2.Position.X + obj2.Dimensions.X) && (obj1.Position.X + obj1.Dimensions.X) >= obj2.Position.X) && (obj1.Position.Y <= (obj2.Position.Y + obj2.Dimensions.Y) && (obj1.Position.Y + obj1.Dimensions.Y) >= obj2.Position.Y) && (obj1.Position.Z <= (obj2.Position.Z + obj2.Dimensions.Z) && (obj1.Position.Z + obj1.Dimensions.Z) >= obj2.Position.Z);
}
public void AddObject(IGameObject obj)
{
Addable.Add(obj);
}
}
}