Changeset 122

Timestamp:

01/22/12 19:47:14 (12 years ago)

Author:

atzm

Message:

add stage bgm rotation

Location:

pycodeshooter/trunk

Files:

• index.html (modified) (8 diffs)
• shooter/system.js (modified) (6 diffs)
• sounds/bgm_sht_a03.mp3 (added)
• sounds/bgm_sht_a04.mp3 (added)
• sounds/bgm_sht_a05.mp3 (added)
• sounds/bgm_sht_a06.mp3 (added)

pycodeshooter/trunk/index.html

@@ -14 +14 @@
     <script type="text/javascript">
     window.onload = function () {
+        // load enemies
         var req = new XMLHttpRequest();
         req.open("GET", document.getElementById("api").value, false);
@@ -26 +27 @@
         var enemyList       = JSON.parse(req.responseText).result;
 
+        // system message clear
+        setMessage(msg, "<br />");
+
+        // register sounds to system
         registerSound("bgm_title", document.getElementById("bgm_title"));
         registerSound("bgm_stage1", document.getElementById("bgm_stage1"));
+        registerSound("bgm_stage2", document.getElementById("bgm_stage2"));
+        registerSound("bgm_stage3", document.getElementById("bgm_stage3"));
+        registerSound("bgm_stage4", document.getElementById("bgm_stage4"));
+        registerSound("bgm_stage5", document.getElementById("bgm_stage5"));
         registerSound("se_start", document.getElementById("se_start"));
         registerSound("se_encounter", document.getElementById("se_encounter"));
@@ -34 +43 @@
         registerSound("se_bomb", document.getElementById("se_bomb"));
         registerSound("se_destroy", document.getElementById("se_destroy"));
-        setMessage(msg, "<br />");
-
-        // sound on/off
+
+        // sound on/off (default off)
         soundCheck.onclick = function() {
             toggleSound(soundCheck.checked);
         };
         soundCheck.click();
+        playSound("bgm_title");
 
         // title screen set
-        var titlebgm = document.getElementById("bgm_title");
         var logoimg  = document.getElementById("logoimg");
         var x        = (screen.width - logoimg.width) / 2;
@@ -64 +72 @@
         }, 20);
 
-        playSound("bgm_title");
-
         // start game
         screen.onclick = function() {
@@ -72 +78 @@
             }
 
-            titlebgm.pause();
+            clearInterval(titleIntervalId);
+            titleIntervalId = 0;
+
+            pauseSound("bgm_title", true)
             playSound("se_start");
 
             setTimeout(function() {
-                clearInterval(titleIntervalId);
-                titleIntervalId = 0;
-
                 var player = {
                     "name":         document.getElementById("name").value,
@@ -109 +115 @@
                 }
 
-                document.onkeydown  = function (ev) { setKeyDown(ev.keyCode); };
-                document.onkeyup    = function (ev) { setKeyUp(ev.keyCode); };
-                document.onkeypress = function (ev) { setKeyPress(ev.charCode); };
-
-                playSound("bgm_stage1");
                 initGame(document.getElementById("screen"), msg, player);
 
+                // auto enemy encounter
                 var enemyIntervalId = setInterval(function() {
                     if (numEnemies() < parseInt(document.getElementById("numenemies").value)) {
@@ -124 +126 @@
                     }
                 }, 1500);
-            }, 1400);
+            }, 1500);
         };
     };
@@ -166 +168 @@
                 <audio src="sounds/bgm_sht_a01.mp3", id="bgm_title" loop="true" preload="auto" />
                 <audio src="sounds/bgm_sht_a02.mp3", id="bgm_stage1" loop="true" preload="auto" />
+                <audio src="sounds/bgm_sht_a03.mp3", id="bgm_stage2" loop="true" preload="auto" />
+                <audio src="sounds/bgm_sht_a04.mp3", id="bgm_stage3" loop="true" preload="auto" />
+                <audio src="sounds/bgm_sht_a05.mp3", id="bgm_stage4" loop="true" preload="auto" />
+                <audio src="sounds/bgm_sht_a06.mp3", id="bgm_stage5" loop="true" preload="auto" />
                 <audio src="sounds/se_coinin_1.mp3", id="se_start" preload="auto" />
                 <audio src="sounds/se_denshion_1.mp3", id="se_encounter" preload="auto" />

pycodeshooter/trunk/shooter/system.js

@@ -207 +207 @@
 }
 
+function switchStageBgm() {
+    var sum    = 0;
+    var stage  = 1;
+    var stages = new Array();
+    var base   = 50000;
+    var score  = 0;
+    var scores = Object.keys(System.score);
+
+    for (var i = 0; i < scores.length; i++) {
+        sum += System.score[scores[i]];
+    }
+    score = Math.round(sum / scores.length);
+
+    for (var name in System.sound) {
+        if (!name.match(/^bgm_stage/)) continue;
+        stages.push(name);
+    }
+    stage = Math.floor((score % (stages.length * base)) / base) + 1;
+
+    for (var i = 0; i < stages.length; i++) {
+        if (("bgm_stage" + stage) == stages[i]) {
+            playSound(stages[i]);
+        }
+        else {
+            pauseSound(stages[i], true);
+        }
+    }
+}
+
 function toggleSound(val) {
     for (var name in System.sound)
@@ -219 +248 @@
     if (System.sound[name])
         System.sound[name].play();
+}
+
+function pauseSound(name, stop) {
+    if (System.sound[name]) {
+        System.sound[name].pause();
+        if (stop)
+            System.sound[name].currentTime = 0;
+    }
 }
 
@@ -331 +368 @@
     );
 
+    switchStageBgm();
+
     // draw score
     var scoreNames = Object.keys(System.score).sort();
@@ -422 +461 @@
     if (System.mainIntervalId) {
         clearInterval(System.mainIntervalId);
-        System.mainIntervalId = 0;
-    }
-
-    drawScreen(
-        System.screen.ctx,
-        "source-over",
-        "rgba(0,0,0,1)",
-        System.screen.width,
-        System.screen.height
-    );
+        System.mainIntervalId   = 0;
+        System.players          = new Array();
+        System.enemies          = new Array();
+        System.backgroundObject = new Array();
+        System.deathPieces      = new Array();
+    }
 
     var trooper = new Trooper(
@@ -474 +509 @@
                           -0.5)]
     );
-    trooper.registerCallback("addBomb", function() {playSound("se_bomb")});
-    trooper.registerCallback("damaged", function() {playSound("se_damage_player")});
+    trooper.registerCallback("addBomb", function(){playSound("se_bomb")});
+    trooper.registerCallback("damaged", function(){playSound("se_damage_player")});
 
     System.players.push(trooper);
@@ -483 +518 @@
     }
 
-    System.backgroundObject = new Array();
-    System.mainIntervalId   = setInterval(mainLoop, 20);
-}
+    drawScreen(
+        System.screen.ctx,
+        "source-over",
+        "rgba(0,0,0,1)",
+        System.screen.width,
+        System.screen.height
+    );
+
+    document.onkeydown  = function (ev) { setKeyDown(ev.keyCode); };
+    document.onkeyup    = function (ev) { setKeyUp(ev.keyCode); };
+    document.onkeypress = function (ev) { setKeyPress(ev.charCode); };
+
+    System.mainIntervalId = setInterval(mainLoop, 20);
+}