From aa3e66d13703eaf7e45350f339fd95d7cb877324 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 26 Jun 2010 19:08:20 +0200
Subject: Pass Stage::patterns to Enemy ctor to let Enemy spawn BulletPattern
 instances.

---
 engine/enemy.cpp |  7 ++++---
 engine/enemy.h   |  4 ++--
 engine/stage.cpp | 16 ++++++++++------
 3 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'engine')

diff --git a/engine/enemy.cpp b/engine/enemy.cpp
index 09f1da8..ed07dec 100644
--- a/engine/enemy.cpp
+++ b/engine/enemy.cpp
@@ -4,14 +4,15 @@
 
 #include <SDL/SDL_opengl.h>
 
-Enemy::Enemy(const Vector2& initpos) {
+Enemy::Enemy(const Vector2& initpos, std::vector<BulletPattern*>& stage_patterns) : patterns(stage_patterns) {
 	pos = initpos;
 	
 	texture = new TextureSDL("textures/enemy.png");
+
+	patterns.push_back(new BulletPattern1(Vector2(0.5, 0.8)));
 }
 
 void Enemy::update() {
-	
 }
 
 void Enemy::draw() {
@@ -26,4 +27,4 @@ void Enemy::draw() {
 	glEnd();
 
 	glDisable(GL_TEXTURE_2D);
-}
\ No newline at end of file
+}
diff --git a/engine/enemy.h b/engine/enemy.h
index d27760b..9ccdc86 100644
--- a/engine/enemy.h
+++ b/engine/enemy.h
@@ -11,10 +11,10 @@ class Enemy {
 	protected:
 		Vector2 pos;
 		Texture* texture;
-		std::vector<BulletPattern*> patterns;
+		std::vector<BulletPattern*>& patterns;
 	
 	public:
-		Enemy(const Vector2& initpos);
+		Enemy(const Vector2& initpos, std::vector<BulletPattern*>& stage_patterns);
 		
 		void update();
 		
diff --git a/engine/stage.cpp b/engine/stage.cpp
index 6bcd622..84a4cc7 100644
--- a/engine/stage.cpp
+++ b/engine/stage.cpp
@@ -15,15 +15,15 @@ Stage::Stage() {
 	texture = new TextureSDL("textures/shot1.png");
 	shader = new GLShaderProgram();
 	
-	enemy_list.push_back(new Enemy(Vector2(0.25, 0.75)));
-	enemy_list.push_back(new Enemy(Vector2(0.75, 0.75)));
+	enemy_list.push_back(new Enemy(Vector2(0.25, 0.75), patterns));
+	enemy_list.push_back(new Enemy(Vector2(0.75, 0.75), patterns));
 	
-	patterns.push_back(new BulletPattern3(Vector2(0.5, 0.5)));
-	patterns.push_back(new BulletPattern1(Vector2(0.5, 0.8)));
+	//patterns.push_back(new BulletPattern3(Vector2(0.5, 0.5)));
+	//patterns.push_back(new BulletPattern1(Vector2(0.5, 0.8)));
 	//patterns.push_back(new BulletPattern2(Vector2(0.2, 0.5)));
-	patterns.push_back(new BulletPattern2(Vector2(0.5, 0.5)));
+	//patterns.push_back(new BulletPattern2(Vector2(0.5, 0.5)));
 	//patterns.push_back(new BulletPattern2(Vector2(0.8, 0.5)));
-	patterns.push_back(new BulletPattern4(Vector2(0.5, 0.8)));
+	//patterns.push_back(new BulletPattern4(Vector2(0.5, 0.8)));
 	
 	GLFragmentShader shader1("shaders/bullet_fragment.glsl");
 	GLVertexShader shader2("shaders/bullet_vertex.glsl");
@@ -34,6 +34,10 @@ Stage::Stage() {
 
 void Stage::update() {
 	player->update();
+
+	for(std::vector<Enemy*>::iterator it = enemy_list.begin(); it < enemy_list.end(); it++) {
+		(*it)->update();
+	}
 	
 	for(std::vector<BulletPattern*>::iterator it = patterns.begin(); it < patterns.end(); it++) {
 		(*it)->update();
-- 
cgit v1.2.3