Created factory to handle enemy creation

1 files changed, 30 insertions, 0 deletions

diff --git a/EnemyFactory.cpp b/EnemyFactory.cpp
new file mode 100644
index 0000000..b573228
--- /dev/null
+++ b/EnemyFactory.cpp
@@ -0,0 +1,30 @@
+#include "EnemyFactory.h"
+
+#include <memory>
+
+#include <raylib.h>
+
+#include "ConstantVelocity.h"
+#include "Enemy.h"
+#include "ExampleGenerator.h"
+#include "FallingAndOscillating.h"
+
+
+Enemy
+EnemyFactory::make_example(
+    ConstantVelocityBullet::Vector& bullets,
+    const float x, const float y,
+    const float hold,
+    const bool mirror)
+{
+    auto position = std::make_shared<Vector2>(Vector2{x, y});
+    auto generator = std::make_unique<ExampleGenerator>(bullets);
+    auto behaviour = std::make_unique<FallingAndOscillating>();
+    if (mirror) {
+        generator->m_direction *= -1;
+        behaviour->set_phase(1.f);
+    }
+    Enemy enemy(position, std::move(generator), std::move(behaviour));
+    enemy.m_hold = hold;
+    return enemy;
+}