[摘要]sprite.top<-missleHeight/2){ sprite.visible = false; } } }]; W.misslePainter = { pai...
sprite.top<-missleHeight/2){
sprite.visible = false;
}
}
}];
W.misslePainter = {
paint:function(sprite){
var img = new Image();
img.src="../planGame/image/plasma.png"
ctx.drawImage(img , -missleWidth/2+1 , -missleHeight/2+1 , missleWidth , missleHeight);
}
}
W.badPlanBehavior = [{
execute:function(sprite,time){
if(sprite.top > canvas.height
关键词：运用HTML5 Canvas制作一个容易的打飞机游戏