/*
 * 添加分布在地图上的物联设备
 * id ： 模型关联数据库ID
 * name ： 模型名称(文字描述设备位置)
 * type ： 模型类型(物联设备类型：消防栓、摄像头等)
 * state ： 设备状态(是否在线)
 * longitude ： wgs84地理坐标 经度
 * latitude ： wgs84地理坐标 维度
 * altitude ： 模型所在位置 高程
 * imageName ： 图标名称
 * content ： 点击模型显示的内容(html标签形式)
 * */
function ShowDevice(id,name,type,state,utype,longitude,latitude,altitude,imageName,content){
	var pinBuilder = new _Cesium.PinBuilder();
	var deviceColor = _Cesium.Color.DEEPSKYBLUE;
	if(state == "0"){
	    if(utype == "0"){
            deviceColor = _Cesium.Color.fromCssColorString('#296bb2');
        }else if(utype == "1"){
            deviceColor = _Cesium.Color.AQUAMARINE;
        }
    }else if(state == "1"){
        deviceColor = _Cesium.Color.GOLD;
    }else if(state == "2"){
        deviceColor = _Cesium.Color.RED;
    }
    _Cesium.when(pinBuilder.fromUrl(ctx + "/style/images/" + imageName, deviceColor, 48), function(canvas) {
    	return viewer.entities.add({
    		id : id,
	        name : name,
	        position : _Cesium.Cartesian3.fromDegrees(longitude, latitude, altitude),
	        billboard : {
	            image : canvas.toDataURL(),
	            verticalOrigin : _Cesium.VerticalOrigin.BOTTOM
	        },
	        description : content
	    });
	});
}

ShowDevice('1','camera','','0','0',111.67709183285903,40.8100732374135,30,'sxt.png','');
ShowDevice('2','camera','','0','0',111.67662744314939,40.80873632914009,20,'sxt.png','');
ShowDevice('3','camera','','0','0',111.67637055913079,40.810474530805514,20,'sxt.png','');
ShowDevice('4','camera','','0','0',111.67614532998128,40.809811912869506,20,'sxt.png','');
ShowDevice('5','camera','','0','0',111.67833603138492,40.80882708120876,20,'sxt.png','');
ShowDevice('6','camera','','0','0',111.67838693341717,40.81024410286892,20,'sxt.png','');
ShowDevice('7','camera','','0','0',111.67834681444374,40.811058424448184,20,'sxt.png','');
ShowDevice('8','camera','','0','0',111.67540239519059,40.808647022737105,20,'sxt.png','');
ShowDevice('9','camera','','0','0',111.67762448411564,40.80943130797424,20,'sxt.png','');
ShowDevice('10','camera','','0','0',111.67689387637793,40.80984947443322,20,'sxt.png','');
ShowDevice('11','camera','','0','0',111.67713586294273,40.80871657203668,15,'sxt.png','');