1 // SuperTux (Statistics module)
2 // Copyright (C) 2004 Ricardo Cruz <rick2@aeiou.pt>
3 // Copyright (C) 2006 Ondrej Hosek <ondra.hosek@gmail.com>
4 // Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
6 // This program is free software: you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation, either version 3 of the License, or
9 // (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #include "supertux/statistics.hpp"
24 #include "scripting/squirrel_util.hpp"
25 #include "supertux/globals.hpp"
26 #include "supertux/resources.hpp"
27 #include "util/gettext.hpp"
28 #include "video/drawing_context.hpp"
31 const int nv_coins = std::numeric_limits<int>::min();
32 const int nv_badguys = std::numeric_limits<int>::min();
33 const float nv_time = std::numeric_limits<float>::max();
34 const int nv_secrets = std::numeric_limits<int>::min();
37 float WMAP_INFO_LEFT_X;
38 float WMAP_INFO_RIGHT_X;
39 float WMAP_INFO_TOP_Y1;
40 float WMAP_INFO_TOP_Y2;
42 Statistics::Statistics() :
44 total_coins(nv_coins),
46 total_badguys(nv_badguys),
49 total_secrets(nv_secrets),
52 WMAP_INFO_LEFT_X = SCREEN_WIDTH - 32 - 256;
53 WMAP_INFO_RIGHT_X = WMAP_INFO_LEFT_X + 256;
54 WMAP_INFO_TOP_Y1 = SCREEN_HEIGHT - 100;
55 WMAP_INFO_TOP_Y2 = WMAP_INFO_TOP_Y1 + 16;
58 Statistics::~Statistics()
63 Statistics::serialize_to_squirrel(HSQUIRRELVM vm)
65 // TODO: there's some bug in the unserialization routines that breaks stuff when an empty statistics table is written, so -- as a workaround -- let's make sure we will actually write something first
66 if (!((coins != nv_coins) || (total_coins != nv_coins) || (badguys != nv_badguys) || (total_badguys != nv_badguys) || (time != nv_time) || (secrets != nv_secrets) || (total_secrets != nv_secrets))) return;
68 sq_pushstring(vm, "statistics", -1);
70 if (coins != nv_coins) scripting::store_int(vm, "coins-collected", coins);
71 if (total_coins != nv_coins) scripting::store_int(vm, "coins-collected-total", total_coins);
72 if (badguys != nv_badguys) scripting::store_int(vm, "badguys-killed", badguys);
73 if (total_badguys != nv_badguys) scripting::store_int(vm, "badguys-killed-total", total_badguys);
74 if (time != nv_time) scripting::store_float(vm, "time-needed", time);
75 if (secrets != nv_secrets) scripting::store_int(vm, "secrets-found", secrets);
76 if (total_secrets != nv_secrets) scripting::store_int(vm, "secrets-found-total", total_secrets);
77 if(SQ_FAILED(sq_createslot(vm, -3)))
78 throw scripting::SquirrelError(vm, "Couldn't create statistics table");
82 Statistics::unserialize_from_squirrel(HSQUIRRELVM vm)
84 sq_pushstring(vm, "statistics", -1);
85 if(SQ_FAILED(sq_get(vm, -2))) {
88 scripting::get_int(vm, "coins-collected", coins);
89 scripting::get_int(vm, "coins-collected-total", total_coins);
90 scripting::get_int(vm, "badguys-killed", badguys);
91 scripting::get_int(vm, "badguys-killed-total", total_badguys);
92 scripting::get_float(vm, "time-needed", time);
93 scripting::get_int(vm, "secrets-found", secrets);
94 scripting::get_int(vm, "secrets-found-total", total_secrets);
99 Statistics::draw_worldmap_info(DrawingContext& context, float target_time)
101 // skip draw if level was never played
102 if (coins == nv_coins) return;
104 // skip draw if stats were declared invalid
107 // no sense drawing stats if there are none
108 if (total_coins + total_badguys + total_secrets == 0) return;
110 // check to see if screen size has been changed
111 if (!(WMAP_INFO_TOP_Y1 == SCREEN_HEIGHT - 100)) {
112 WMAP_INFO_LEFT_X = SCREEN_WIDTH - 32 - 256;
113 WMAP_INFO_RIGHT_X = WMAP_INFO_LEFT_X + 256;
114 WMAP_INFO_TOP_Y1 = SCREEN_HEIGHT - 100;
115 WMAP_INFO_TOP_Y2 = WMAP_INFO_TOP_Y1 + 16;
118 context.draw_text(Resources::small_font, std::string("- ") + _("Best Level Statistics") + " -",
119 Vector((WMAP_INFO_LEFT_X + WMAP_INFO_RIGHT_X) / 2, WMAP_INFO_TOP_Y1),
120 ALIGN_CENTER, LAYER_HUD,Statistics::header_color);
122 std::string caption_buf;
123 std::string stat_buf;
124 float posy = WMAP_INFO_TOP_Y2;
125 for (int stat_no = 0; stat_no < 5; stat_no++) {
129 caption_buf = _("Max coins collected:");
130 stat_buf = coins_to_string(coins, total_coins);
133 caption_buf = _("Max fragging:");
134 stat_buf = frags_to_string(badguys, total_badguys);
137 caption_buf = _("Max secrets found:");
138 stat_buf = secrets_to_string(secrets, total_secrets);
141 caption_buf = _("Best time completed:");
142 stat_buf = time_to_string(time);
145 if(target_time){ // display target time only if defined for level
146 caption_buf = _("Level target time:");
147 stat_buf = time_to_string(target_time);
154 log_debug << "Invalid stat requested to be drawn" << std::endl;
158 context.draw_text(Resources::small_font, caption_buf, Vector(WMAP_INFO_LEFT_X, posy), ALIGN_LEFT, LAYER_HUD, Statistics::header_color);
159 context.draw_text(Resources::small_font, stat_buf, Vector(WMAP_INFO_RIGHT_X, posy), ALIGN_RIGHT, LAYER_HUD, Statistics::header_color);
160 posy += Resources::small_font->get_height() + 2;
166 Statistics::draw_endseq_panel(DrawingContext& context, Statistics* best_stats, SurfacePtr backdrop)
168 // skip draw if stats were declared invalid
171 // abort if we have no backdrop
172 if (!backdrop) return;
174 // no sense drawing stats if there are none
175 if (total_coins + total_badguys + total_secrets == 0) return;
177 int box_w = 220+110+110;
178 int box_h = 30+20+20+20;
179 int box_x = (int)((SCREEN_WIDTH - box_w) / 2);
180 int box_y = (int)(SCREEN_HEIGHT / 2) - box_h;
182 int bd_w = (int)backdrop->get_width();
183 int bd_h = (int)backdrop->get_height();
184 int bd_x = (int)((SCREEN_WIDTH - bd_w) / 2);
185 int bd_y = box_y + (box_h / 2) - (bd_h / 2);
188 int col2_x = col1_x+200;
189 int col3_x = col2_x+130;
192 int row2_y = row1_y+30;
193 int row3_y = row2_y+20;
194 int row4_y = row3_y+20;
195 int row5_y = row4_y+20;
197 context.push_transform();
198 context.set_alpha(0.5);
199 context.draw_surface(backdrop, Vector(bd_x, bd_y), LAYER_HUD);
200 context.pop_transform();
202 context.draw_text(Resources::normal_font, _("You"), Vector(col2_x, row1_y), ALIGN_LEFT, LAYER_HUD, Statistics::header_color);
204 context.draw_text(Resources::normal_font, _("Best"), Vector(col3_x, row1_y), ALIGN_LEFT, LAYER_HUD, Statistics::header_color);
206 context.draw_text(Resources::normal_font, _("Coins"), Vector(col2_x-16, row3_y), ALIGN_RIGHT, LAYER_HUD, Statistics::header_color);
207 context.draw_text(Resources::normal_font, coins_to_string(coins, total_coins), Vector(col2_x, row3_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
209 int coins_best = (best_stats->coins > coins) ? best_stats->coins : coins;
210 int total_coins_best = (best_stats->total_coins > total_coins) ? best_stats->total_coins : total_coins;
211 context.draw_text(Resources::normal_font, coins_to_string(coins_best, total_coins_best), Vector(col3_x, row3_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
214 context.draw_text(Resources::normal_font, _("Badguys"), Vector(col2_x-16, row4_y), ALIGN_RIGHT, LAYER_HUD, Statistics::header_color);
215 context.draw_text(Resources::normal_font, frags_to_string(badguys, total_badguys), Vector(col2_x, row4_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
217 int badguys_best = (best_stats->badguys > badguys) ? best_stats->badguys : badguys;
218 int total_badguys_best = (best_stats->total_badguys > total_badguys) ? best_stats->total_badguys : total_badguys;
219 context.draw_text(Resources::normal_font, frags_to_string(badguys_best, total_badguys_best), Vector(col3_x, row4_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
222 context.draw_text(Resources::normal_font, _("Secrets"), Vector(col2_x-16, row5_y), ALIGN_RIGHT, LAYER_HUD, Statistics::header_color);
223 context.draw_text(Resources::normal_font, secrets_to_string(secrets, total_secrets), Vector(col2_x, row5_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
225 int secrets_best = (best_stats->secrets > secrets) ? best_stats->secrets : secrets;
226 int total_secrets_best = (best_stats->total_secrets > total_secrets) ? best_stats->total_secrets : total_secrets;
227 context.draw_text(Resources::normal_font, secrets_to_string(secrets_best, total_secrets_best), Vector(col3_x, row5_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
230 context.draw_text(Resources::normal_font, _("Time"), Vector(col2_x-16, row2_y), ALIGN_RIGHT, LAYER_HUD, Statistics::header_color);
231 context.draw_text(Resources::normal_font, time_to_string(time), Vector(col2_x, row2_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
233 float time_best = (best_stats->time < time) ? best_stats->time : time;
234 context.draw_text(Resources::normal_font, time_to_string(time_best), Vector(col3_x, row2_y), ALIGN_LEFT, LAYER_HUD, Statistics::text_color);
257 Statistics::merge(const Statistics& s2)
259 if (!s2.valid) return;
260 coins = std::max(coins, s2.coins);
261 total_coins = s2.total_coins;
262 coins = std::min(coins, total_coins);
263 badguys = std::max(badguys, s2.badguys);
264 total_badguys = s2.total_badguys;
265 badguys = std::min(badguys, total_badguys);
266 time = std::min(time, s2.time);
267 secrets = std::max(secrets, s2.secrets);
268 total_secrets = s2.total_secrets;
269 secrets = std::min(secrets, total_secrets);
273 Statistics::operator+=(const Statistics& s2)
275 if (!s2.valid) return;
276 if (s2.coins != nv_coins) coins += s2.coins;
277 if (s2.total_coins != nv_coins) total_coins += s2.total_coins;
278 if (s2.badguys != nv_badguys) badguys += s2.badguys;
279 if (s2.total_badguys != nv_badguys) total_badguys += s2.total_badguys;
280 if (s2.time != nv_time) time += s2.time;
281 if (s2.secrets != nv_secrets) secrets += s2.secrets;
282 if (s2.total_secrets != nv_secrets) total_secrets += s2.total_secrets;
286 Statistics::completed(const Statistics& stats, const float target_time)
288 return (stats.coins == stats.total_coins &&
289 stats.badguys == stats.total_badguys &&
290 stats.secrets == stats.total_secrets &&
291 ((!target_time) || (stats.time <= target_time)));
295 Statistics::declare_invalid()
301 Statistics::coins_to_string(int coins, int total_coins) {
302 std::ostringstream os;
303 os << std::min(coins, 999) << "/" << std::min(total_coins, 999);
308 Statistics::frags_to_string(int badguys, int total_badguys) {
309 std::ostringstream os;
310 os << std::min(badguys, 999) << "/" << std::min(total_badguys, 999);
315 Statistics::time_to_string(float time) {
316 int time_csecs = std::min(static_cast<int>(time * 100), 99 * 6000 + 9999);
317 int mins = (time_csecs / 6000);
318 int secs = (time_csecs % 6000) / 100;
319 int cscs = (time_csecs % 6000) % 100;
321 std::ostringstream os;
322 os << std::setw(2) << std::setfill('0') << mins << ":" << std::setw(2) << std::setfill('0') << secs << "." << std::setw(2) << std::setfill('0') << cscs;
327 Statistics::secrets_to_string(int secrets, int total_secrets) {
328 std::ostringstream os;
329 os << std::min(secrets, 999) << "/" << std::min(total_secrets, 999);