www/corelib/classes/GameStageClass.js

   1
   2 //
   3 //\83Q\81[\83\80\83X\83e\81[\83W
   4 //
   5
   6 function GameStage(){
   7         //****\83R\83\93\83X\83g\83\89\83N\83^****
   8         //**\83C\83\93\83X\83^\83\93\83X\95Ï\90\94\90é\8c¾\81E\8f\89\8aú\89»**
   9         //\83^\83C\83}\81[\83J\83E\83\93\83g\82ð\8f\89\8aú\89»
  10         this.tickCount = 0;
  11         //GameManager\82©\82ç\93n\82³\82ê\82é\83v\83\8d\83p\83e\83B
  12         this.manager = null;
  13         this.mainCanvas = null;
  14         this.debugCanvas = null;
  15         this.mainContext = null;
  16         this.debugContext = null;
  17         //StageObject\82Ì\83\8a\83X\83g
  18         this.stageObjectList = new Array();
  19         this.globalStageObjectList = new Array();
  20         //\8fÕ\93Ë\94»\92è\97pcanvas
  21         this.collisionMapCanvas = null;
  22         this.collisionMapContext = null;
  23         //\94w\8ci\82Ì\89æ\91\9c\82Ìimg\83G\83\8c\83\81\83\93\83g\83I\83u\83W\83F\83N\83g\82ð\8ew\92è
  24         this.background = null;
  25         //\83\86\81[\83U\81[\82ª\91\80\8dì\82µ\82Ä\82¢\82é\83L\83\83\83\89\83N\83^\81[\83I\83u\83W\83F\83N\83g
  26         this.userControlledCharacter = null;
  27 }
  28 GameStage.prototype = {
  29         //\88È\89º\82Ì\8aÖ\90\94\82ð\83I\81[\83o\81[\83\89\83C\83h\82µ\82Ä\83X\83e\81[\83W\82ð\8dì\90¬\82·\82é\81B
  30         keyDown: function(event){
  31                 //\83L\81[\93ü\97Í
  32         },
  33         keyUp: function(event){
  34                 //\83L\81[\93ü\97Í
  35         },
  36         timerTick: function(){
  37                 //\83^\83C\83}\81[
  38                 this.tickCount++;
  39                 //\91S\82Ä\82Ì\83I\83u\83W\83F\83N\83g\82ð\8cv\8eZ
  40                 for(var sp in this.stageObjectList)
  41                 {
  42                         var tickAllObjects = true;
  43                         //\82Ü\82¸\81A\83N\83\89\83X\92è\8b`.tick() (\97á\82¦\82ÎBlockStageObjectClass.tick = function(){};) \82ª\92è\8b`\82³\82ê\82Ä\82½\82ç\8eÀ\8ds
  44                         if(sp.tick)
  45                         {
  46                                 tickAllObjects = sp.tick(this.stageObjectList[sp]);
  47                         }
  48                         //\8e\9f\82É\8ae\8eíStageObject\82Ìtick\82ð\8eÀ\8ds
  49                         if(tickAllObjects)
  50                         {
  51                                 for(var i = 0; i < this.stageObjectList[sp].length; i++){
  52
  53                                         this.stageObjectList[sp][i].tick();
  54
  55                                 }
  56                         }
  57                 }
  58                 // \91\80\8dì\92\86\83L\83\83\83\89\82Ì\88Ú\93®\8f\88\97\9d
  59                 if(this.userControlledCharacter)
  60                 {
  61                         if(this.manager.UIManager.keyState.jump)
  62                         {
  63                                 //\83W\83\83\83\93\83v
  64                                 this.userControlledCharacter.jump();
  65                         } else{
  66                                 this.userControlledCharacter.jumpEnd();
  67                         }
  68                         if(!(this.manager.UIManager.keyState.goLeft && this.manager.UIManager.keyState.goRight))
  69                         {
  70                                 //\8d¶\89E
  71                                 if(this.manager.UIManager.keyState.goLeft){
  72                                         this.userControlledCharacter.goLeft();
  73                                 }
  74                                 if(this.manager.UIManager.keyState.goRight){
  75                                         this.userControlledCharacter.goRight();
  76                                 }
  77                         }
  78                 }
  79         },
  80         draw: function(){
  81                 this.drawBackground();
  82
  83                 this.drawAsPoint(0, 0);
  84         },
  85         drawAsPoint: function(x, y){
  86                 //\82·\82×\82Ä\82Ì\83I\83u\83W\83F\83N\83g\82ð\8dÄ\95`\89æ
  87                 //x, y\82Í\95`\89æ\88Ê\92u\82Ì\83I\83t\83Z\83b\83g
  88                 for(var sp in this.stageObjectList)
  89                 {
  90                         //\8ae\8eíStageObject\82Ìdraw\82ð\8eÀ\8ds
  91                         for(var i = 0, li = this.stageObjectList[sp].length; i < li; i++){
  92                                 var stgobj = this.stageObjectList[sp][i];
  93                                 var px = stgobj.origin.x - x, py = stgobj.origin.y - y;
  94
  95                                 if(px > -stgobj.size.x && py > -stgobj.size.y && px < 640 && py < 480)
  96                                 {
  97                                         stgobj.draw(px, py);
  98                                 }
  99                         }
 100                 }
 101         },
 102         drawBackground: function(){
 103                 if(this.background)
 104                 {
 105                         this.mainContext.drawImage(this.background, 0, 0, 640, 480);
 106
 107                 } else{
 108                         //\83L\83\83\83\93\83o\83X\82ð\91S\8fÁ\8b\8e
 109                         this.mainContext.clearRect(0, 0, this.mainCanvas.width, this.mainCanvas.height);
 110                 }
 111                 this.collisionMapContext.clearRect(0, 0, this.collisionMapCanvas.width, this.collisionMapCanvas.height);
 112         },
 113         runStage: function(){
 114                 //\83X\83e\81[\83W\8f\89\8aú\89»\8f\88\97\9d
 115                 this.tickCount = 0;
 116                 //\8fÕ\93Ë\83}\83b\83v\8f\89\8aú\89»
 117                 this.collisionMapCanvas = createCanvas("collisionMapCanvas", this.mainCanvas.width, this.mainCanvas.height, this.mainCanvas.width, 0, 1, "MainArea");
 118                 this.collisionMapContext = this.collisionMapCanvas.getContext('2d');
 119                 this.collisionMapContext.fillStyle = "rgba(0,0,0, 0.2)";
 120                 this.collisionMapContext.strokeStyle = "rgba(0,0,0, 0.2)";
 121                 this.collisionMapContext.scale(1, 1);
 122         },
 123         stopStage: function(){
 124                 //\83X\83e\81[\83W\8fI\97¹\8f\88\97\9d
 125                 destroyDOMObjectByID(this.collisionMapCanvas.id);
 126                 this.collisionMapCanvas = null;
 127                 this.collisionMapContext = null;
 128                 this.stageObjectList = null;
 129         },
 130         addStageObject: function(aStageObject, isGlobalObject){
 131                 //stageObject\82ð\83\8a\83X\83g\82É\92Ç\89Á\82·\82é
 132                 //isGlobalObject:\83l\83b\83g\83\8f\81[\83N\8dX\90V\82ª\95K\97v\82È\8fê\8d\87true\82ð\93n\82·\81B\95s\97v\82È\8fê\8d\87\82Í\8fÈ\97ª\82Å\82«\82é\81B
 133                 //stageObjectList\82Í\83I\83u\83W\83F\83N\83g\82Ì\83N\83\89\83X\82²\82Æ\82Ì\98A\91z\94z\97ñ\82É\82È\82Á\82Ä\82¢\82é\81B
 134                 var sp = aStageObject.constructor;
 135                 if(this.stageObjectList[sp] == undefined)
 136                 {
 137                         this.stageObjectList[sp] = [];
 138                 }
 139                 this.stageObjectList[sp].push(aStageObject);
 140                 if(isGlobalObject){
 141                         this.globalStageObjectList.push(aStageObject);
 142                 }
 143         },
 144         removeStageObject: function(aStageObject){
 145                 //stageObject\82ð\83\8a\83X\83g\82©\82ç\8dí\8f\9c\82·\82é
 146                 var sp = aStageObject.constructor;
 147                 if(sp in this.stageObjectList)
 148                 {
 149                         removeObjectFromArray(this.stageObjectList[sp], aStageObject);
 150                         if(this.stageObjectList[sp].length == 0)
 151                         {
 152                                 //\8bó\82É\82È\82Á\82½\83N\83\89\83X\82Ì\94z\97ñ\82Í\8dí\8f\9c\82·\82é
 153                                 removeObjectFromArray(this.stageObjectList, sp);
 154                         }
 155                 }
 156                 //globalStageObjectList\82©\82ç\8dí\8f\9c\81B\91¶\8dÝ\82µ\82È\82¢\8fê\8d\87\82Í\89½\82à\8bN\82«\82È\82¢\82Ì\82Å\82±\82ê\82Å\91å\8fä\95v
 157                 removeObjectFromArray(this.globalStageObjectList, aStageObject);
 158         },
 159         eachStageObject: function(f){
 160                 //\83\8a\83X\83g\8fã\82Ì\82·\82×\82Ä\82Ì\83I\83u\83W\83F\83N\83g\88ê\82Â\82¸\82Â\82ð\88ø\90\94\82Æ\82µ\82Ä\8aÖ\90\94f\82ð\82»\82ê\82¼\82ê\8eÀ\8ds\82·\82é\81B
 161                 //\8aÖ\90\94f\82ªfalse\82ð\95Ô\82µ\82½\8fê\8d\87\81A\82»\82±\82Å\8eÀ\8ds\82ð\92\86\92f\82µ\82Äfalse\82ð\95Ô\82·\81B
 162                 for(var sp in this.stageObjectList)
 163                 {
 164                         for(var i = 0; i < this.stageObjectList[sp].length; i++){
 165
 166                                 var stgobj = this.stageObjectList[sp][i];
 167                                 if(!f(stgobj)) return false;
 168                         }
 169                 }
 170                 return true;
 171         },
 172         eachStageObjectById: function(id, f){
 173                 for(var sp in this.stageObjectList)
 174                 {
 175                         for(i = 0; i < this.stageObjectList[sp].length; i++){
 176
 177                                 var stgobj = this.stageObjectList[sp][i];
 178                                 if(stgobj.id == id)
 179                                 {
 180                                         if(!f(stgobj)) return false;
 181                                 }
 182                         }
 183                 }
 184                 return true;
 185         },
 186         collideJudge: function(obj, x, y, items){
 187                 var gainItem = items instanceof Array;
 188                 var retv = false;
 189                 this.eachStageObject(function(f){
 190                         if(f !== obj)
 191                         {
 192                                 if(obj.isCollided(f, x, y))
 193                                 {
 194                                         if(f.isPhantom)
 195                                         {
 196                                                 if(gainItem)
 197                                                 {
 198                                                         for(var titem in items)
 199                                                         {
 200
 201                                                                 if(titem == f) return true;
 202                                                         }
 203                                                         items.push(f);
 204                                                 }
 205                                         }else
 206                                         {
 207                                                 retv = true;
 208                                                 return true;
 209                                                 //return false;
 210                                         }
 211                                 }
 212                         }
 213                         return true;
 214                 });
 215
 216                 return retv;
 217         },
 218         moveTo : function(obj, x, y){
 219                 //\93\96\82½\82è\94»\92è\8f\88\97\9d
 220                 var sx = obj.origin.x, sy = obj.origin.y;
 221                 var lx = x - sx, ly = y - sy;
 222                 if(lx == 0 && ly == 0) return;
 223                 var dx, dy, ct;
 224                 var collideDirection = 0;       //\89º\88Ê4bit : \8fã \89º \8d¶ \89E
 225                 ct = Math.max(Math.abs(lx), Math.abs(ly));
 226                 dx = lx / ct; dy = ly / ct;
 227                 var fx = dx == 0, fy = dy == 0;
 228                 var ex = sx, ey = sy;
 229                 var gotItems = [];
 230                 for(var i = 0; i < ct  && !(fx && fy); i++)
 231                 {
 232                         //\89¼\82É\82¨\82¢\82Ä\82Ý\82é\8dÀ\95W
 233                         //var ex = fx ? rx : sx + dx * i, ey = fy ? ry : sy + dy * i;
 234
 235                         if(!fx && this.collideJudge(obj, ex + dx, ey, gotItems))
 236                         {
 237                                 if(this.collideJudge(obj, ex + dx, ey - 2, gotItems))
 238                                 {
 239                                         fx = true;
 240                                         collideDirection |= (dx > 0 ? 1 : 2);
 241                                 }else
 242                                 {
 243                                         ey -= 2;
 244                                 }
 245                         }
 246
 247                         if(!fy && this.collideJudge(obj, ex, ey + dy, gotItems))
 248                         {
 249                                 fy = true;
 250                                 collideDirection |= (dy > 0 ? 4 : 8);
 251                         }
 252
 253                         if(!fx) ex += dx;
 254                         if(!fy) ey += dy;
 255                         if(fx && fy) break;
 256                 }
 257                 obj.origin.x = ex;
 258                 obj.origin.y = ey;
 259
 260                 for(var i in gotItems)
 261                 {
 262                         var item = gotItems[i];
 263                         if(item.itemAttacked)
 264                         {
 265                                 //\83A\83C\83e\83\80\82ð\8eæ\93¾\82µ\82½\82Æ\82«\82Ì\8f\88\97\9d\82ð\8cÄ\82Ô(\92N\82ª\8eæ\93¾\82µ\82½\82©\81A\8eæ\93¾\82µ\82½\93z\82Ì\8c»\8dÝ\88Ê\92u\82ð\93n\82·\81j
 266                                 item.itemAttacked(obj, ex, ey);
 267                         }
 268                 }
 269
 270                 return collideDirection;
 271         },
 272         eachOwnStageObject: function(f){
 273                 //\8e©\95ª\8e©\90g\82ª\8f\8a\97L\82·\82é\83I\83u\83W\83F\83N\83g\82·\82×\82Ä\82É\91Î\82µ\82Ä\8aÖ\90\94f\82ð\93K\97p\82·\82é
 274                 for(var sp in this.stageObjectList)
 275                 {
 276                         for(var i = 0; i < this.stageObjectList[sp].length; i++){
 277                                 var stgobj = this.stageObjectList[sp][i];
 278                                 if(stgobj.ownerUID == this.manager.userID){
 279                                         f(stgobj);
 280                                 }
 281                         }
 282                 }
 283         },
 284         getGlobalStageObject: function(objid){
 285                 for(var i = 0; i < this.globalStageObjectList.length; i++){
 286                         if(objid == this.globalStageObjectList[i].objectID){
 287                                 return this.globalStageObjectList[i];
 288                         }
 289                 }
 290                 return null;
 291         },
 292         appendSyncDataTo: function(data){
 293                 for(var i = 0; i < this.globalStageObjectList.length; i++){
 294                         var anObj = this.globalStageObjectList[i];
 295                         if(anObj.ownerUID == this.manager.userID){
 296                                 data.append(i, anObj.objectID + "|" + anObj.origin.x + "|" + anObj.origin.y + "|" + anObj.movingSpeed.x + "|" +  anObj.movingSpeed.y+ "|" + anObj.attribute);
 297                         }
 298                 }
 299         },
 300         appendInitialSyncDataTo: function(data){
 301                 for(var i = 0; i < this.globalStageObjectList.length; i++){
 302                         anObj = this.globalStageObjectList[i];
 303                         data.append(i, anObj.origin.x.toString() + "|" + anObj.origin.y.toString() + "|" + anObj.movingSpeed.x.toString() + "|" +  anObj.movingSpeed.y.toString() + "|" + anObj.className + "|" + parseArrayToStringSource(anObj.attribute) + "|" + parseArrayToStringSource(anObj.constructorArgs));
 304                 }
 305         },
 306 };
 307