added different height speed change for up and down

includes/fdf.h

@@ -77,14 +77,19 @@ int		**parse_map(t_fdf *fdf, int fd);
 // steps size for the hight transform with p and o
 // must be > 0
 // 100 is small, 1 is the biggest
-# define Z_HEIGHT			50
+# define Z_HEIGHT				100
+// then define the speed for height transform
+// must be > 0
+// 1 is small, 100 is the big
+# define Z_HEIGHT_UP		10
+# define Z_HEIGHT_DOWN	2
 
 // color for altitude
 # define COLOR_START		0xffffff
 /*
-# define COLOR_END			0x00d700 // green
-*/
 # define COLOR_END			0x1423e6 // blue
+*/
+# define COLOR_END			0x00d700 // green
 
 // minimum time in milliseconds between two keypress
 # define DEBOUNCE_TIME	40

srcs/keypress_bonus.c

@@ -28,10 +28,9 @@ void	keypress_more(int keycode, t_fdf *fdf)
 		fdf->zoom = 0;
 	}
 	else if (keycode == O)
-		fdf->altitude++;
+		fdf->altitude += Z_HEIGHT_UP;
 	else if (keycode == P)
-		//if (fdf->altitude > 0)
+		fdf->altitude -= Z_HEIGHT_DOWN;
-			fdf->altitude--;
 }
 
 int	should_ignore_keypress(const struct timeval *current_time, t_fdf *fdf)