From 36109a71ec561ea0fbd2e3c81d35488123921b59 Mon Sep 17 00:00:00 2001
From: Ricardo Cruz <rick2@aeiou.pt>
Date: Wed, 15 Sep 2004 18:49:24 +0000
Subject: [PATCH] Added a Jump 'n Bump like way to show statistics.

It won't work on SDL mode, cause of a bug in draw_part(). I'll have a look at this.

SVN-Revision: 1919
---
 src/statistics.cpp | 44 ++++++++++++++++++++++++++++++++++++++++----
 src/statistics.h   | 10 ++++++++--
 2 files changed, 48 insertions(+), 6 deletions(-)

diff --git a/src/statistics.cpp b/src/statistics.cpp
index 0083f556d..0aa3f5715 100644
--- a/src/statistics.cpp
+++ b/src/statistics.cpp
@@ -21,6 +21,7 @@
 #include "utils/lispwriter.h"
 #include "statistics.h"
 #include "video/drawing_context.h"
+#include "app/gettext.h"
 #include "resources.h"
 
 Statistics global_stats;
@@ -45,7 +46,11 @@ stat_name_to_string(int stat_enum)
 
 Statistics::Statistics()
 {
-  reset();
+  timer.init(true);
+  display_stat = 1;
+
+  for(int i = 0; i < NUM_STATS; i++)
+    stats[i] = -1;
 }
 
 Statistics::~Statistics()
@@ -66,14 +71,45 @@ Statistics::write(LispWriter& writer)
     writer.write_int(stat_name_to_string(i), stats[i]);
 }
 
+#define TOTAL_DISPLAY_TIME 3400
+#define FADING_TIME         600
+
 void
 Statistics::draw_worldmap_info(DrawingContext& context)
 {
+  if(!timer.check())
+    {
+    timer.start(TOTAL_DISPLAY_TIME);
+    display_stat++;
+    if(display_stat >= NUM_STATS)
+      display_stat = 1;
+    }
+
+  int alpha;
+  if(timer.get_gone() < FADING_TIME)
+    alpha = timer.get_gone() * 255 / FADING_TIME;
+  else if(timer.get_left() < FADING_TIME)
+    alpha = timer.get_left() * 255 / FADING_TIME;
+  else
+    alpha = 255;
+
   char str[128];
 
-  //TODO: this is just a simple message, will be imporved
-  sprintf(str, "Level Max Score: %d", stats[SCORE_STAT]);
-  context.draw_text(white_small_text, str, Vector(580, 580), LAYER_GUI);
+  context.draw_text(white_small_text, _("Level Statistics"), Vector(550, 490), LAYER_GUI);
+
+  sprintf(str, _("Max score: %d"), stats[SCORE_STAT]);
+  context.draw_text(white_small_text, str, Vector(560, 506), LAYER_GUI);
+
+  if(display_stat == BADGUYS_SQUISHED_STAT)
+    sprintf(str, _("Max fragging: %d"), stats[BADGUYS_SQUISHED_STAT]);
+  else if(display_stat == SHOTS_STAT)
+    sprintf(str, _("Min shots: %d"), stats[SHOTS_STAT]);
+  else if(display_stat == TIME_NEEDED_STAT)
+    sprintf(str, _("Min time needed: %d"), stats[TIME_NEEDED_STAT]);
+  else// if(display_stat == JUMPS_STAT)
+    sprintf(str, _("Min jumps: %d"), stats[JUMPS_STAT]);
+
+  context.draw_text(white_small_text, str, Vector(560, 522), LAYER_GUI, NONE_EFFECT, alpha);
 }
 
 void
diff --git a/src/statistics.h b/src/statistics.h
index 37567ed72..8ffb4e49f 100644
--- a/src/statistics.h
+++ b/src/statistics.h
@@ -20,6 +20,8 @@
 #ifndef SUPERTUX_STATISTICS_H
 #define SUPERTUX_STATISTICS_H
 
+#include "special/timer.h"
+
 using namespace SuperTux;
 
 namespace SuperTux {
@@ -57,11 +59,12 @@ public:
   void draw_worldmap_info(DrawingContext& context);
   void draw_message_info(DrawingContext& context);
 
+  /* Add / Set / Get points to/from one of the stats this can keep track of */
   void add_points(int stat, int points);
-  int get_points(int stat);
-
   void set_points(int stat, int points);
+  int get_points(int stat);
 
+  /* Reset statistics */
   void reset();
 
   /* Give another Statistics object, find the best of each one */
@@ -72,6 +75,9 @@ public:
 
 private:
   int stats[NUM_STATS];
+
+  Timer timer;
+  int display_stat;
 };
 
 extern Statistics global_stats;
-- 
2.11.0