From 10baa49bf3be2ad03b3adf5be5cb0fcf5f10fcfb Mon Sep 17 00:00:00 2001
From: Patrik Gornicz <Gornicz.P@gmail.com>
Date: Thu, 21 Aug 2008 19:06:56 -0400
Subject: [PATCH] cleaned how balls are added

---
 src/entityCreator.cpp      | 83 ++++++++++++++++++++++++++++++++++++----------
 src/entityCreator.h        |  2 +-
 src/game.cpp               |  5 ++-
 src/game.h                 |  2 +-
 src/input/inputManager.cpp | 17 ++++++++--
 src/input/inputManager.h   |  3 ++
 src/main.cpp               |  2 +-
 7 files changed, 89 insertions(+), 25 deletions(-)

diff --git a/src/entityCreator.cpp b/src/entityCreator.cpp
index eddfb3d..b0c034c 100644
--- a/src/entityCreator.cpp
+++ b/src/entityCreator.cpp
@@ -20,55 +20,102 @@
 #include <queue>
 
 #include "entityManager.h"
+#include "input/inputManager.h"
+
 #include "Entities/Ball.h"
 #include "graphics/colors.h"
 
+
 /// ***** Private Variables *****
 
 typedef std::queue<Ball*> queBall;
-queBall Balls;
+
+queBall startBalls;
+queBall mouseBalls;
+
+/// ***** Private Method Headers *****
+
+Ball* addBall(const Vector2& pos,
+              float radius,
+              const float* color,
+              queBall& que);
+
+void removeBall(queBall& que);
+void removeAllBalls(queBall& que);
 
 /// ***** Initializers/Cleaners *****
 
 void creator::init()
 {
-    addBall(Vector2(50, 50), 20, cWhite);
-    addBall(Vector2(150, 50), 20, cGrey);
-    addBall(Vector2(50, 100), 20, cRed);
-    addBall(Vector2(100, 100), 20, cGreen);
-    addBall(Vector2(150, 100), 20, cBlue);
-    addBall(Vector2(50, 150), 20, cYellow);
-    addBall(Vector2(100, 150), 20, cMagenta);
-    addBall(Vector2(150, 150), 20, cCyan);
+    addBall(Vector2(50, 50), 20, cWhite, startBalls);
+    addBall(Vector2(150, 50), 20, cGrey, startBalls);
+    addBall(Vector2(50, 100), 20, cRed, startBalls);
+    addBall(Vector2(100, 100), 20, cGreen, startBalls);
+    addBall(Vector2(150, 100), 20, cBlue, startBalls);
+    addBall(Vector2(50, 150), 20, cYellow, startBalls);
+    addBall(Vector2(100, 150), 20, cMagenta, startBalls);
+    addBall(Vector2(150, 150), 20, cCyan, startBalls);
 }
 void creator::clean()
 {
-    removeAllBalls();
+    removeAllBalls(startBalls);
+    removeAllBalls(mouseBalls);
 }
 
 /// ***** Public Methods *****
 
 void creator::addBall(const Vector2& pos, float radius, const float* color)
 {
+    addBall(pos, radius, color, mouseBalls);
+}
+void creator::removeBall()
+{
+    removeBall(mouseBalls);
+}
+void creator::removeAllBalls()
+{
+    removeAllBalls(mouseBalls);
+}
+
+void creator::handleInput()
+{
+    if(input::mouseLeft())
+        addBall(input::mousePosition(), 10, cCyan);
+
+    if(input::mouseRight() && ! mouseBalls.empty())
+        removeBall();
+}
+
+/// ***** Private Methods *****
+
+Ball* addBall(const Vector2& pos,
+                       float radius,
+                       const float* color,
+                       queBall& que)
+{
     Ball* ball = new Ball(pos, radius, color);
 
-    Balls.push(ball);
+    que.push(ball);
     manager::add(ball);
+
+    return ball;
 }
-void creator::removeBall()
+
+void removeBall(queBall& que)
 {
-    Ball* ball = Balls.front();
+    Ball* ball = que.front();
 
-    Balls.pop();
+    manager::remove(ball);
+    que.pop();
 
     delete ball;
 }
-void creator::removeAllBalls()
+void removeAllBalls(queBall& que)
 {
-    while(! Balls.empty() )
+    while(! que.empty() )
     {
-        Ball* ball = Balls.front();
-        Balls.pop();
+        Ball* ball = que.front();
+        que.pop();
         manager::remove(ball);
 
         delete ball;
diff --git a/src/entityCreator.h b/src/entityCreator.h
index 6987c34..4c1b4c1 100644
--- a/src/entityCreator.h
+++ b/src/entityCreator.h
@@ -30,6 +30,6 @@ namespace creator
     void removeBall();
     void removeAllBalls();
 
-    void input();
+    void handleInput();
 }
 #endif // ENTITYCREATOR_H
diff --git a/src/game.cpp b/src/game.cpp
index 3b7a34b..929f6b5 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -81,8 +81,11 @@ void game::clean()
     delete running;
 }
 
-void game::input()
+void game::handleInput()
 {
+    creator::handleInput();
+
+
     if(running->pushMe())
         push_State = running;
 
diff --git a/src/game.h b/src/game.h
index 83d2f51..272cd83 100644
--- a/src/game.h
+++ b/src/game.h
@@ -26,7 +26,7 @@ namespace game
     void init();
     void clean();
 
-    void input();
+    void handleInput();
     void update(float);
     void draw();
 }
diff --git a/src/input/inputManager.cpp b/src/input/inputManager.cpp
index 0df4baa..ebbd72e 100644
--- a/src/input/inputManager.cpp
+++ b/src/input/inputManager.cpp
@@ -74,14 +74,25 @@ void input::update()
 
 Vector2 input::mousePosition()
 {
-    int x;
-    int y;
-
+    int x,y;
     SDL_GetMouseState(&x, &y);
 
     return Vector2(x,y);
 }
 
+bool input::mouseLeft()
+{
+    Uint8 state = SDL_GetMouseState(NULL, NULL);
+
+    return state & SDL_BUTTON(1);
+}
+bool input::mouseRight()
+{
+    Uint8 state = SDL_GetMouseState(NULL, NULL);
+
+    return state & SDL_BUTTON(3);
+}
+
 bool input::isPressed(Uint8 key)
 {
     return keyState[key] == isP || keyState[key] == wasP;
diff --git a/src/input/inputManager.h b/src/input/inputManager.h
index 3e0e45d..13b6583 100644
--- a/src/input/inputManager.h
+++ b/src/input/inputManager.h
@@ -33,6 +33,9 @@ namespace input
 
     Vector2 mousePosition();
 
+    bool mouseLeft();
+    bool mouseRight();
+
     bool isPressed(Uint8);
     bool isReleased(Uint8);
 
diff --git a/src/main.cpp b/src/main.cpp
index 5381a86..d8ca3e1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -181,7 +181,7 @@ void handleInput()
 {
     input::update();
 
-    game::input();
+    game::handleInput();
 
     if(cfg::endGame())
         is_Running = false;
-- 
2.10.2