From 761d6d077042c7d679606bbc113050118eb60fc1 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 26 Jun 2010 20:08:51 +0200
Subject: Introduced Enemy1-2 and delayed pattern spawning.

---
 engine/enemy.cpp | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

(limited to 'engine/enemy.cpp')

diff --git a/engine/enemy.cpp b/engine/enemy.cpp
index ed07dec..87e9e87 100644
--- a/engine/enemy.cpp
+++ b/engine/enemy.cpp
@@ -6,10 +6,8 @@
 
 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)));
+	texture = new TextureSDL("textures/enemy.png");
 }
 
 void Enemy::update() {
@@ -28,3 +26,27 @@ void Enemy::draw() {
 
 	glDisable(GL_TEXTURE_2D);
 }
+
+Enemy1::Enemy1(const Vector2& initpos, std::vector<BulletPattern*>& stage_patterns) : Enemy(initpos, stage_patterns) {
+	steps = 0;
+
+	patterns.push_back(new BulletPattern1(initpos));
+}
+
+void Enemy1::update() {
+	steps++;
+	if(steps == 180) {
+		patterns.push_back(new BulletPattern2(pos));
+	}
+}
+
+Enemy2::Enemy2(const Vector2& initpos, std::vector<BulletPattern*>& stage_patterns) : Enemy(initpos, stage_patterns) {
+	steps = 0;
+}
+
+void Enemy2::update() {
+	steps++;
+	if(steps == 660) {
+		patterns.push_back(new BulletPattern3(pos));
+	}
+}
-- 
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