Added Granade

Currently damages enemies but based on client side -> need fixing + HOW TO UPDATE POSITION? Need to rethink granade generation anyway

ZoFo/GameCore/GameManagers/CollisionManager/CollisionManager.cs

@@ -229,7 +229,7 @@ namespace ZoFo.GameCore.GameManagers.CollisionManager
             }
             return players.ToArray();
         }
-        public Entity[] GetEntities(Rectangle rectangle, Entity entity)
+        public Entity[] GetEntities(Rectangle rectangle, Entity entityToIgnore = null)
         {
 
             List<Entity> entities = new List<Entity>();
@@ -240,8 +240,11 @@ namespace ZoFo.GameCore.GameManagers.CollisionManager
                     entities.Add(item);
                 }
             }
-            if (entities.Contains(entity))
+            if (entityToIgnore!= null)
-                entities.Remove(entity);
+            {
+                if (entities.Contains(entityToIgnore))
+                    entities.Remove(entityToIgnore);
+            }
             return entities.ToArray();
         }
 
@@ -257,7 +260,7 @@ namespace ZoFo.GameCore.GameManagers.CollisionManager
         public static SerializableVector2 Serialize(this Vector2 vector) => new SerializableVector2(vector);
         public static Vector2 RandomVector()
         {  
-            return new Vector2((float)Random.Shared.NextDouble() - 0.5f, (float)Random.Shared.NextDouble() - 0.5f);
+            return new Vector2((float)Random.Shared.NextDouble() - 0.5f, (float)Random.Shared.NextDouble() - 0.5f)*2;
         }
         
     }

ZoFo/GameCore/GameObjects/Entities/Entity.cs

@@ -32,10 +32,10 @@ namespace ZoFo.GameCore.GameObjects
         public virtual void Update()
         {
         }
-        public override void UpdateLogic()
+        public override void UpdateLogic_OnServer()
         {
             Update();
-            base.UpdateLogic();
+            base.UpdateLogic_OnServer();
         }
 
         public void StartAnimation(string animationId)

ZoFo/GameCore/GameObjects/Entities/LivingEntities/Player/Player.cs

@@ -270,13 +270,12 @@ public class Player : LivingEntity
                 {
                     for (int i = 3; i <= 3; i++)
                     {
-                        Instantiate(new Explosion(
+                        Instantiate(new Granade(
                      ((position - graphicsComponent.ObjectDrawRectangle.Size.ToVector2() / 2) * (3 - i) / 3f) +
                      ((entity.position - graphicsComponent.ObjectDrawRectangle.Size.ToVector2() / 2) * i / 3f) + ExtentionClass.RandomVector() * 3
                      ));
 
                     }
-                    (entity as Enemy).TakeDamage(1);
                 }
             }
         }

ZoFo/GameCore/GameObjects/Entities/Particles/Particle.cs

@@ -1,4 +1,5 @@
 using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -24,41 +25,143 @@ namespace ZoFo.GameCore.GameObjects
 
         public Explosion(Vector2 position) : base(position)
         {
+            if (AppManager.Instance.client != null)//remove
+            {
+                AppManager.Instance.client.AddShaking(0.05f);
+            }
             graphicsComponent.ObjectDrawRectangle = new Rectangle(-30, -30, 60, 60).SetOrigin(position);
             AppManager.Instance.SoundManager.StartSound("gun-gunshot-01", Vector2.Zero, Vector2.Zero, 0.5f, (float)(Random.Shared.NextDouble() * 2 - 1));
-            (graphicsComponent as AnimatedGraphicsComponent).actionOfAnimationEnd += _ => {
+            (graphicsComponent as AnimatedGraphicsComponent).actionOfAnimationEnd += _ =>
+            {
 
                 Delete_OnClient(this);
 
             };
         }
     }
-    public class Granade : Particle
+    /// <summary>
+    /// TODO: change from particle to throwable, it is not a particle anymore
+    /// </summary>
+    public class Granade : GameObject
     {
         public override GraphicsComponent graphicsComponent { get; } = new AnimatedGraphicsComponent(new List<string> { "explosion_1" }, "explosion_1");
 
-        public Granade(Vector2 positionTo, Vector2? positionFrom = null) : base(positionTo)
+        /// <summary>
+        /// TODO updates with directed effect
+        /// </summary>
+        /// <param name="positionTo"></param>
+        /// <param name="positionFrom"></param> 
+        public Granade(Vector2 positionTo) : base(positionTo)
         { 
-
+            if (AppManager.Instance.client.myPlayer != null)
+                this.positionFrom = AppManager.Instance.client.myPlayer.position;
+            this.positionTo = positionTo;
             graphicsComponent.ObjectDrawRectangle = new Rectangle(-30, -30, 60, 60).SetOrigin(position);
             AppManager.Instance.SoundManager.StartSound("gun-gunshot-01", Vector2.Zero, Vector2.Zero, 0.5f, (float)(Random.Shared.NextDouble() * 2 - 1));
-            (graphicsComponent as AnimatedGraphicsComponent).actionOfAnimationEnd += _ => {
+            (graphicsComponent as AnimatedGraphicsComponent).actionOfAnimationEnd += _ =>
+            {
 
-                Delete_OnClient(this);
+                //Delete_OnClient(this);
 
             };
         }
         Vector2 positionFrom;
         Vector2 positionTo;
         float dt = 0;
+        public override void UpdateLogic_OnServer()
+        {
+
+            if (dt >= 1)
+            {
+                FlightEndedOnServer();
+                return;
+            }
+            float m = Math.Min(positionFrom.Y, positionTo.Y) - 40;
+            position.X = (1 - dt) * positionFrom.X + dt * positionTo.X;
+            position.Y = (2 * positionTo.Y + 2 * positionFrom.Y - 4 * m) * dt * dt +
+                (4 * m - positionTo.Y - 3 * positionFrom.Y) * dt + positionFrom.Y;
+
+            dt += 0.05f;
+            base.UpdateLogic_OnServer();
+        }
+        private void FlightEndedOnServer()
+        {
+
+            var rect = GetDamageRectangle();
+
+            var entities = (AppManager.Instance.server.collisionManager.GetEntities(rect).ToList());
+            foreach (var item in entities)
+            {
+                if (item is Enemy)
+                {
+                    (item as Enemy).TakeDamage(1);
+                }
+            }
+        }
         public override void Update_OnClient()
         {
+            if (dt >= 1)
+            {
+                //Granade Finished the flight
+                Instantiate_OnClient(new Explosion(position + ExtentionClass.RandomVector()*10));
+                Delete_OnClient(this);
+                base.Update_OnClient();
+
+                for (int i = 0; i < 10; i++)
+                {
+                    if (Random.Shared.NextDouble() < 0.1) continue;
+                    float angl = i / 10f * (float)Math.PI * 2;
+                Instantiate_OnClient(new Explosion(position + 
+                    new Vector2((float)Math.Cos(angl), (float)Math.Sin(angl)
+                    ) * 30));
+
+                }
+
+
+                var rect = GetDamageRectangle();
+
+                var entities = (AppManager.Instance.server.collisionManager.GetEntities(rect).ToList());
+                foreach (var item in entities)
+                {
+                    if (item is Enemy)
+                    {
+                        (item as Enemy).TakeDamage(1);
+                    }
+                }
+                 
+                return;
+            }
+            float m = Math.Min(positionFrom.Y, positionTo.Y)-40;
             position.X = (1 - dt) * positionFrom.X + dt * positionTo.X;
-            position.Y = (1 - dt) * positionFrom.X + dt * positionTo.X;
+            position.Y = (2 * positionTo.Y + 2 * positionFrom.Y - 4 * m) * dt * dt +
+                (4 * m - positionTo.Y - 3 * positionFrom.Y) * dt + positionFrom.Y;
+
             dt += 0.05f;
 
             //position = 
-            base.Update_OnClient();
+            //base.Update_OnClient();
+            graphicsComponent.ObjectDrawRectangle.X = (int)position.X; //Move To place where Updates Sets your position
+            graphicsComponent.ObjectDrawRectangle.Y = (int)position.Y;
+            PlayAnimation_OnClient();
+        }
+        public override void Draw(SpriteBatch spriteBatch)
+        {
+
+
+
+            DrawDebugRectangle(spriteBatch, GetDamageRectangle(), Color.Red);
+            base.Draw(spriteBatch);
+        }
+        public Rectangle GetDamageRectangle()
+        {
+
+            var rect = graphicsComponent.ObjectDrawRectangle;
+            int size = 10;
+            rect.X -= size;
+            rect.Y -= size;
+            rect.Width += 2 * size;
+            rect.Height += 2 * size;
+            return rect;
         }
     }
 }

ZoFo/GameCore/GameObjects/GameObject.cs

@@ -26,7 +26,7 @@ public abstract class GameObject
 
         positionDraw = position;
     }
-    public virtual void UpdateLogic()
+    public virtual void UpdateLogic_OnServer()
     { 
         PlayAnimation_OnServer();
 
@@ -130,7 +130,7 @@ public abstract class GameObject
     }
     public void DrawDebugRectangle(SpriteBatch spriteBatch, Rectangle _rectangle, Nullable<Color> color = null)
     {
-        return;
+        //return; TODO normal disable and enable via debug modder
         if (color is null) color = new Color(1, 0, 0, 0.1f);
         if (color.Value.A == 255) color = new Color(color.Value, 0.25f);
         spriteBatch.Draw(debugTexture,
@@ -139,7 +139,6 @@ public abstract class GameObject
                              _rectangle.Width * GraphicsComponent.scaling,
                              _rectangle.Height * GraphicsComponent.scaling), color.Value);
      
-        //TODO: debugTexture
     }
     #endregion 
 }

ZoFo/GameCore/Server.cs

@@ -170,7 +170,7 @@ namespace ZoFo.GameCore
             {
                 for (int i = 0; i < gameObjects.Count; i++)
                 {
-                    gameObjects[i].UpdateLogic();
+                    gameObjects[i].UpdateLogic_OnServer();
                 }
                 collisionManager.ResolvePhysics();
                 ticks = 0;