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updated 添加地图穿越效果

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This commit is contained in:
郑浩乐 2016-01-04 18:01:06 +08:00
parent 2b8b237a56
commit f01db8304a
2 changed files with 59 additions and 26 deletions
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6
game.js
View File

@ -69,6 +69,9 @@ function Game(id,options){
y:0, y:0,
size:20, //地图单元的宽度 size:20, //地图单元的宽度
data:[], //地图数据 data:[], //地图数据
stage:null, //布景
x_length:0, //二维数组x轴长度
y_length:0, //二维数组y轴长度
update:function(){}, //更新地图数据 update:function(){}, //更新地图数据
draw:function(){}, //绘制地图 draw:function(){}, //绘制地图
}; };
@ -159,8 +162,11 @@ function Game(id,options){
//添加地图 //添加地图
Stage.prototype.createMap = function(options){ Stage.prototype.createMap = function(options){
var map = new Map(options); var map = new Map(options);
//动态属性
this.map = map; this.map = map;
map.stage = this; map.stage = this;
map.y_length = map.data.length;
map.x_length = map.data[0].length;
return map; return map;
}; };
//绑定事件 //绑定事件

79
index.js
View File

@ -121,8 +121,8 @@
draw:function(context){ draw:function(context){
var y_length = this.data.length; var y_length = this.data.length;
var x_length = this.data[0].length; var x_length = this.data[0].length;
for(var j=0; j<y_length; j++){ for(var j=0; j<this.y_length; j++){
for(var i=0; i<x_length; i++){ for(var i=0; i<this.x_length; i++){
context.lineWidth = 2; context.lineWidth = 2;
context.strokeStyle="#09C"; context.strokeStyle="#09C";
if(this.get(i,j)){ if(this.get(i,j)){
@ -222,8 +222,8 @@
speed:10, speed:10,
update:function(){ update:function(){
var coord = map.position2coord(this.x,this.y); var coord = map.position2coord(this.x,this.y);
var inPlace = !coord.offset; var steps = 2;
if(inPlace){ if(!coord.offset){
if(typeof this.control.orientation!='undefined'){ if(typeof this.control.orientation!='undefined'){
switch(this.control.orientation){ switch(this.control.orientation){
case 0: case 0:
@ -249,28 +249,55 @@
} }
} }
this.control = {}; this.control = {};
} switch(this.orientation){
switch(this.orientation){ case 0:
case 0: var value = map.get(coord.x,coord.y-1);
if(!(map.get(coord.x,coord.y-1)&&inPlace)){ if(value==0){
this.y-=1; this.y-=steps;
} }else if(value<0){
break; this.y += map.size*(map.y_length-1);
case 1: }
if(!(map.get(coord.x+1,coord.y)&&inPlace)){ break;
this.x+=1; case 1:
} var value = map.get(coord.x+1,coord.y);
break; if(value==0){
case 2: this.x+=steps;
if(!(map.get(coord.x,coord.y+1)&&inPlace)){ }else if(value<0){
this.y+=1; this.x -= map.size*(map.x_length-1);
} }
break; break;
case 3: case 2:
if(!(map.get(coord.x-1,coord.y)&&inPlace)){ var value = map.get(coord.x,coord.y+1);
this.x-=1; if(value==0){
} this.y+=steps;
break; }else if(value<0){
this.y -= map.size*(map.y_length-1);
}
break;
case 3:
var value = map.get(coord.x-1,coord.y);
if(value==0){
this.x-=steps;
}else if(value<0){
this.x += map.size*(map.x_length-1);
}
break;
}
}else{
switch(this.orientation){
case 0:
this.y-=steps;
break;
case 1:
this.x+=steps;
break;
case 2:
this.y+=steps;
break;
case 3:
this.x-=steps;
break;
}
} }
}, },
draw:function(context){ draw:function(context){