From 8d960ae1cab474260a82a53a2101aa6269825ca2 Mon Sep 17 00:00:00 2001
From: Ricardo Cruz <rick2@aeiou.pt>
Date: Wed, 21 Apr 2004 22:48:43 +0000
Subject: [PATCH] Limitated the number of bullets to be shot at the same time.
 I have made 2 bullets to be the maximum... if you don't agree tell me.
 anyway, you can easily change them in defines.h

SVN-Revision: 617
---
 src/defines.h | 2 ++
 src/world.cpp | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/src/defines.h b/src/defines.h
index 7d9173f39..258d7869f 100644
--- a/src/defines.h
+++ b/src/defines.h
@@ -70,6 +70,8 @@ enum DyingType {
 #define RUN_SPEED 1.5
 #define JUMP_SPEED 1.2
 
+#define MAX_BULLETS 2
+
 #define GRAVITY 1.0
 #define YM_FOR_JUMP 6.0
 #define WALK_ACCELERATION_X 0.03
diff --git a/src/world.cpp b/src/world.cpp
index f43d3e1ca..e9c5bb194 100644
--- a/src/world.cpp
+++ b/src/world.cpp
@@ -399,6 +399,9 @@ World::add_upgrade(float x, float y, Direction dir, UpgradeKind kind)
 void 
 World::add_bullet(float x, float y, float xm, Direction dir)
 {
+  if(bullets.size() > MAX_BULLETS-1)
+    return;
+
   Bullet new_bullet;
   new_bullet.init(x,y,xm,dir);
   bullets.push_back(new_bullet);
-- 
2.11.0