Reformatted code and altered the attraction rule to something a bit more

correct.  Also added two tests to prove it works.

1 files changed, 25 insertions, 25 deletions

diff --git a/sparks.h b/sparks.h
index 7c5deaf..63945b5 100644
--- a/sparks.h
+++ b/sparks.h
@@ -31,37 +31,37 @@
 #include <list>
 
 class Sparks
-    {
-    public:
-    	Sparks(int num, GLfloat alpha_dec, GLfloat alpha_min,
-	       int len, GLfloat delta);
-	virtual ~Sparks();
+{
+public:
+    Sparks(int num, GLfloat alpha_dec, GLfloat alpha_min,
+	   int len, GLfloat delta);
+    virtual ~Sparks();
 
-	void add(GLfloat ox, GLfloat oy, GLfloat oz);
+    void add(GLfloat ox, GLfloat oy, GLfloat oz);
 
-	void draw();
+    void draw();
 
-	void update();
+    void update();
 
-    private:
-    	struct Point
-	    {
-	    GLfloat	x1,y1,z1;
-	    GLfloat	x2,y2,z2;
-	    GLfloat	dx,dy,dz;
-	    GLfloat	alpha;
-	    int		life;
-	    };
+private:
+    struct Point
+    {
+	GLfloat	x1,y1,z1;
+	GLfloat	x2,y2,z2;
+	GLfloat	dx,dy,dz;
+	GLfloat	alpha;
+	int		life;
+    };
 
-	list<Point>		m_list;
+    list<Point>		m_list;
 
-	int			m_num;
-	GLfloat			m_alpha_min;
-	GLfloat			m_alpha_dec;
-	int			m_life;
-	int			m_len;
-	GLfloat			m_delta;
-    };
+    int			m_num;
+    GLfloat		m_alpha_min;
+    GLfloat		m_alpha_dec;
+    int			m_life;
+    int			m_len;
+    GLfloat		m_delta;
+};
 
 #endif