From 0a3883513e8e6339dd1d608e335c9d4b8e43d1da Mon Sep 17 00:00:00 2001
From: TheBrokenRail <connor24nolan@live.com>
Date: Sun, 3 May 2020 19:28:23 -0400
Subject: [PATCH] Add Tick Event

---
 .../scriptcraft/api/ScriptCraftAPI.java       |  2 ++
 .../scriptcraft/api/event/Events.java         | 10 ++++++
 src/main/ts/src/minecraft/event.ts            | 35 +++++++++++++++++++
 src/main/ts/src/minecraft/index.ts            |  1 +
 4 files changed, 48 insertions(+)
 create mode 100644 src/main/java/com/thebrokenrail/scriptcraft/api/event/Events.java
 create mode 100644 src/main/ts/src/minecraft/event.ts

diff --git a/src/main/java/com/thebrokenrail/scriptcraft/api/ScriptCraftAPI.java b/src/main/java/com/thebrokenrail/scriptcraft/api/ScriptCraftAPI.java
index f45a946..e0f1e7b 100644
--- a/src/main/java/com/thebrokenrail/scriptcraft/api/ScriptCraftAPI.java
+++ b/src/main/java/com/thebrokenrail/scriptcraft/api/ScriptCraftAPI.java
@@ -1,6 +1,7 @@
 package com.thebrokenrail.scriptcraft.api;
 
 import com.thebrokenrail.scriptcraft.api.bridge.Bridges;
+import com.thebrokenrail.scriptcraft.api.event.Events;
 import com.thebrokenrail.scriptcraft.core.ScriptCraftEntrypoint;
 
 @SuppressWarnings("unused")
@@ -22,5 +23,6 @@ public class ScriptCraftAPI implements ScriptCraftEntrypoint {
 
     static {
         Bridges.init();
+        Events.init();
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/thebrokenrail/scriptcraft/api/event/Events.java b/src/main/java/com/thebrokenrail/scriptcraft/api/event/Events.java
new file mode 100644
index 0000000..61a843d
--- /dev/null
+++ b/src/main/java/com/thebrokenrail/scriptcraft/api/event/Events.java
@@ -0,0 +1,10 @@
+package com.thebrokenrail.scriptcraft.api.event;
+
+import com.thebrokenrail.scriptcraft.core.ScriptCraftCore;
+import net.fabricmc.fabric.api.event.world.WorldTickCallback;
+
+public class Events {
+    public static void init() {
+        WorldTickCallback.EVENT.register(world -> ScriptCraftCore.useBridge("TickEvent.run", world));
+    }
+}
diff --git a/src/main/ts/src/minecraft/event.ts b/src/main/ts/src/minecraft/event.ts
new file mode 100644
index 0000000..ec6a6b1
--- /dev/null
+++ b/src/main/ts/src/minecraft/event.ts
@@ -0,0 +1,35 @@
+import { World } from './world';
+import { addBridge } from 'scriptcraft-core';
+
+/**
+ * Tick Event
+ */
+export class TickEvent {
+    /**
+     * Instance
+     */
+    static INSTANCE: TickEvent = new TickEvent();
+    /**
+     * @internal
+     */
+    #listeners: ((world: World) => void)[];
+
+    /**
+     * Add Event Listener
+     * @param listener Event Listener
+     */
+    addListener(listener: (world: World) => void): void {
+        this.#listeners.push(listener);
+    }
+
+    /**
+     * @internal
+     */
+    run(world: World): void {
+        for (const listener of this.#listeners) {
+            listener(world);
+        }
+    }
+}
+
+addBridge('TickEvent.run', (world: JavaObject) => TickEvent.INSTANCE.run(new World(world)));
diff --git a/src/main/ts/src/minecraft/index.ts b/src/main/ts/src/minecraft/index.ts
index a60210d..8fba097 100644
--- a/src/main/ts/src/minecraft/index.ts
+++ b/src/main/ts/src/minecraft/index.ts
@@ -16,3 +16,4 @@ export { LivingEntity, PlayerEntity } from './entity';
 export { CompoundTag, ListTag, NumberType } from './tag';
 export { Registry } from './registry';
 export { Inventory } from './inventory';
+export { TickEvent } from './event';