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updated 对象允许穿越

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郑浩乐
2016-01-06 14:27:25 +08:00
parent 99f8b482d2
commit 6ad13f8bd4
2 changed files with 68 additions and 19 deletions
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65
index.js
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@@ -356,6 +356,13 @@
});
if(this.path.length){
this.vector = this.path[0];
if(this.vector.change){ //是否转变方向
this.coord.x = this.vector.x;
this.coord.y = this.vector.y;
var pos = map.coord2position(this.coord.x,this.coord.y);
this.x = pos.x;
this.y = pos.y;
}
}
if(this.vector.x>this.coord.x){
this.orientation = 1;
@@ -386,10 +393,19 @@
context.fillStyle = '#F00';
context.beginPath();
context.arc(this.x,this.y,this.width*.5,0,Math.PI,true);
context.lineTo(this.x-this.width*.5,this.y+this.height*.4);
context.quadraticCurveTo(this.x-this.width*.4,this.y+this.height*.5,this.x-this.width*.2,this.y+this.height*.3);
context.quadraticCurveTo(this.x,this.y+this.height*.5,this.x+this.width*.2,this.y+this.height*.3);
context.quadraticCurveTo(this.x+this.width*.4,this.y+this.height*.5,this.x+this.width*.5,this.y+this.height*.4);
switch(this.times%2){
case 0:
context.lineTo(this.x-this.width*.5,this.y+this.height*.4);
context.quadraticCurveTo(this.x-this.width*.4,this.y+this.height*.5,this.x-this.width*.2,this.y+this.height*.3);
context.quadraticCurveTo(this.x,this.y+this.height*.5,this.x+this.width*.2,this.y+this.height*.3);
context.quadraticCurveTo(this.x+this.width*.4,this.y+this.height*.5,this.x+this.width*.5,this.y+this.height*.4);
break;
case 1:
context.lineTo(this.x-this.width*.5,this.y+this.height*.3);
context.quadraticCurveTo(this.x-this.width*.25,this.y+this.height*.5,this.x,this.y+this.height*.3);
context.quadraticCurveTo(this.x+this.width*.25,this.y+this.height*.5,this.x+this.width*.5,this.y+this.height*.3);
break;
}
context.fill();
context.closePath();
context.fillStyle = '#FFF';
@@ -402,14 +418,39 @@
context.fill();
context.closePath();
context.fillStyle = '#00F';
context.beginPath();
context.arc(this.x-this.width*.15,this.y-this.height*.28,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
context.beginPath();
context.arc(this.x+this.width*.15,this.y-this.height*.28,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
switch(this.times%4){
case 2:
case 0:
context.beginPath();
context.arc(this.x-this.width*.15,this.y-this.height*.27,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
context.beginPath();
context.arc(this.x+this.width*.15,this.y-this.height*.27,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
break;
case 1:
context.beginPath();
context.arc(this.x-this.width*.17,this.y-this.height*.25,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
context.beginPath();
context.arc(this.x+this.width*.13,this.y-this.height*.25,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
break;
case 3:
context.beginPath();
context.arc(this.x-this.width*.13,this.y-this.height*.25,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
context.beginPath();
context.arc(this.x+this.width*.17,this.y-this.height*.25,this.width*.07,0,2*Math.PI,false);
context.fill();
context.closePath();
break;
}
}
});
stage.bind('keydown',function(e){