4 files changed, 91 insertions, 0 deletions
diff --git a/src/main/java/los/numeros/example/Main.java b/src/main/java/los/numeros/example/Main.java
new file mode 100644
index 0000000..02fe35e
--- /dev/null
+++ b/src/main/java/los/numeros/example/Main.java
@@ -0,0 +1,20 @@
+package los.numeros.example;
+
+import java.util.function.BooleanSupplier;
+
+import los.numeros.example.modules.*;
+import los.numeros.gameEngine.Engine;
+import los.numeros.gameEngine.Module;
+
+public class Main implements Engine {
+  BooleanSupplier running = () -> true;
+  Module modules[];
+
+  public Main() {
+    /* put the modules in an array */
+    modules[modules.length] = new ExampleModule();
+
+    /* start the game */
+    Engine.StartEngine(running, modules);
+  }
+}
diff --git a/src/main/java/los/numeros/example/modules/ExampleModule.java b/src/main/java/los/numeros/example/modules/ExampleModule.java
new file mode 100644
index 0000000..0e2d103
--- /dev/null
+++ b/src/main/java/los/numeros/example/modules/ExampleModule.java
@@ -0,0 +1,17 @@
+package los.numeros.example.modules;
+
+import los.numeros.gameEngine.Module;
+
+public class ExampleModule implements Module {
+  @Override
+  public int init()
+  {
+    return 0;
+  }
+
+  @Override
+  public int end()
+  {
+    return 0;
+  }
+}
diff --git a/src/main/java/los/numeros/gameEngine/Engine.java b/src/main/java/los/numeros/gameEngine/Engine.java
new file mode 100644
index 0000000..ba09cf0
--- /dev/null
+++ b/src/main/java/los/numeros/gameEngine/Engine.java
@@ -0,0 +1,41 @@
+package los.numeros.gameEngine;
+
+import java.util.function.BooleanSupplier;
+
+public interface Engine {
+  public static int StartEngine(BooleanSupplier running, Module modules[])
+  {
+    /* start game init tasks */
+    GameStart();
+
+    /* run module inits */
+    for (Module module : modules) {
+      module.init();
+    }
+
+    /* wait for the game to end */
+    while (running.getAsBoolean());
+    
+    /* run game end tasks */
+    GameEnd();
+
+    /* run module ends */
+    for (Module module : modules) {
+      module.end();
+    }
+
+    return 0;
+  }
+
+  public static int
+  GameStart()
+  {
+    return 0;
+  }
+
+  public static int
+  GameEnd()
+  {
+    return 0;
+  }
+}
diff --git a/src/main/java/los/numeros/gameEngine/Module.java b/src/main/java/los/numeros/gameEngine/Module.java
new file mode 100644
index 0000000..0406615
--- /dev/null
+++ b/src/main/java/los/numeros/gameEngine/Module.java
@@ -0,0 +1,13 @@
+package los.numeros.gameEngine;
+
+public interface Module {
+  /**
+   * code to run when the game is started
+   */
+  public int init();
+
+  /**
+   * code to run when the game has ended
+   */
+  public int end();
+}