celesteia archive, last updated april 9th 2024

Signed-off-by: hazel <hazel@hazelthats.me>

1 files changed, 111 insertions, 0 deletions

diff --git a/source/game/ecs/EntityFactory.cs b/source/game/ecs/EntityFactory.cs
new file mode 100644
index 0000000..482b137
--- /dev/null
+++ b/source/game/ecs/EntityFactory.cs
@@ -0,0 +1,111 @@
+using Celesteia.Resources;
+using Microsoft.Xna.Framework;
+using MonoGame.Extended;
+using MonoGame.Extended.Entities;
+using Celesteia.Resources.Sprites;
+using Celesteia.Game.Components.Player;
+using MonoGame.Extended.TextureAtlases;
+using Microsoft.Xna.Framework.Graphics;
+using Celesteia.Game.Input;
+using Celesteia.Game.Components;
+using Microsoft.Xna.Framework.Input;
+using Celesteia.Game.Components.Physics;
+using Celesteia.Game.Components.Items;
+using Celesteia.Game.Components.Skybox;
+using Celesteia.Resources.Types;
+using Celesteia.Game.Input.Definitions.Keyboard;
+using Celesteia.Game.Input.Definitions.Gamepad;
+using Celesteia.Game.Input.Definitions.Mouse;
+using MonoGame.Extended.Input;
+using Celesteia.Game.Input.Definitions;
+using Celesteia.Game.Input.Conditions;
+
+namespace Celesteia.Game.ECS {
+    /*
+        Contains various commonly used prefabrications for entities.
+        Many of the functions were moved to EntityTypes.
+    */
+
+    public class EntityFactory {
+        private readonly GameWorld _gameWorld;
+
+        public EntityFactory(GameWorld gameWorld) => _gameWorld = gameWorld;
+
+        public Entity CreateEntity(NamespacedKey key) => CreateEntity(ResourceManager.Entities.GetResource(key) as EntityType);
+
+        public Entity CreateEntity(EntityType type)
+        {
+            Entity entity = _gameWorld.CreateEntity();
+            type.Instantiate(entity);
+            
+            return entity;
+        }
+
+        public static void BuildPlayer(Entity entity, Texture2D sprites) {
+            entity.Attach(new Transform2());
+
+            entity.Attach(new TargetPosition());
+
+            entity.Attach(new EntityFrames(
+                TextureAtlas.Create("player", sprites, 24, 24),
+                0, 2,
+                ResourceManager.SPRITE_SCALING
+            ));
+
+            entity.Attach(new Inventory(36, 
+                new ItemStack(NamespacedKey.Base("iron_pickaxe"), 1),
+                new ItemStack(NamespacedKey.Base("wooden_torch"), 10)
+            ));
+
+            entity.Attach(new PhysicsEntity(1.6f, true));
+
+            entity.Attach(new CollisionBox(1.5f, 3f));
+
+            entity.Attach(new PlayerInput() {
+                Horizontal = new AverageCondition(
+                    new TrinaryKeyboardDefinition() { Negative = Keys.A, Positive = Keys.D, PollType = InputPollType.Held },
+                    new SensorGamepadDefinition() { Sensor = GamePadSensor.LeftThumbStickX }
+                ),
+                Run = new AnyCondition(
+                    new BinaryKeyboardDefinition() { Keys = Keys.LeftShift, PollType = InputPollType.Held },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.LeftShoulder, PollType = InputPollType.Held }
+                ),
+                Jump = new AnyCondition(
+                    new BinaryKeyboardDefinition() { Keys = Keys.Space, PollType = InputPollType.Held },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.A, PollType = InputPollType.Held }
+                ),
+                Inventory = new AnyCondition(
+                    new BinaryKeyboardDefinition() { Keys = Keys.B, PollType = InputPollType.Pressed },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.Y, PollType = InputPollType.Pressed }
+                ),
+                Crafting = new AnyCondition(
+                    new BinaryKeyboardDefinition() { Keys = Keys.C, PollType = InputPollType.Pressed },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.X, PollType = InputPollType.Pressed }
+                ),
+                Pause = new AnyCondition(
+                    new BinaryKeyboardDefinition() { Keys = Keys.Escape, PollType = InputPollType.Pressed },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.Start, PollType = InputPollType.Pressed }
+                ),
+                PrimaryUse = new AnyCondition(
+                    new BinaryMouseDefinition() { Button = MouseButton.Left, PollType = InputPollType.Held },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.RightTrigger, PollType = InputPollType.Held }
+                ),
+                SecondaryUse = new AnyCondition(
+                    new BinaryMouseDefinition() { Button = MouseButton.Right, PollType = InputPollType.Held },
+                    new BinaryGamepadDefinition() { Buttons = Buttons.LeftTrigger, PollType = InputPollType.Held }
+                )
+            });
+
+            entity.Attach(new LocalPlayer());
+
+            entity.Attach(new CameraFollow());
+
+            entity.Attach(new EntityAttributes(new EntityAttributes.EntityAttributeMap()
+                .Set(EntityAttribute.MovementSpeed, 12.5f)
+                .Set(EntityAttribute.JumpFuel, .5f)
+                .Set(EntityAttribute.JumpForce, 10f)
+                .Set(EntityAttribute.BlockRange, 7f)
+            ));
+        }
+    }
+}
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