krpano实践之全景图缩放，旋转，倾斜，自动旋转，VR，全屏方法-js调用

/*定义控件*/var krpano = document.getElementById("krpanoSWFObject");/*获取变量*/var fov = Number(krpano.get("view.fov"));var hlookat = Number(krpano.get("view.hlookat"));var vlookat = Number(krpano.get("view.vlookat"));/*放大*/ fov -= 10.0; krpano.set("view.fov", fov);/*缩小*/ fov += 10.0; krpano.set("view.fov", fov);/*左旋转*/ hlookat += 10.0; krpano.set("view.hlookat", hlookat);/*右旋转*/ hlookat -= 10.0; krpano.set("view.hlookat", hlookat);/*上倾斜*/ vlookat -= 10.0; krpano.set("view.vlookat", vlookat);/*下倾斜*/ vlookat += 10.0; krpano.set("view.vlookat", vlookat);/*自动旋转*/ krpano.set("autorotate.enabled", true);/*VR模式*/ krpano.call("WebVR.enterVR();");/*全屏*/ krpano.set("fullscreen", true);/*停止旋转*/ krpano.set("autorotate.enabled", false); ?以上的方法如放大缩小是不带动画的，有卡顿的感觉。下面的方法利用setTimeout方法实现平滑过渡。 ?/*放大*/ krpano.set("fov_moveforce",-1); setTimeout("krpano.set(‘fov_moveforce‘,0)",200); /*缩小*/ krpano.set("fov_moveforce",1); setTimeout("krpano.set(‘fov_moveforce‘,0)",200); /*左旋转*/ krpano.set("hlookat_moveforce",-1); setTimeout("krpano.set(‘hlookat_moveforce‘,0)",200); /*右旋转*/ krpano.set("hlookat_moveforce",1); setTimeout("krpano.set(‘hlookat_moveforce‘,0)",200); /*上倾斜*/ krpano.set("vlookat_moveforce",-1); setTimeout("krpano.set(‘vlookat_moveforce‘,0)",200); /*下倾斜*/ krpano.set("vlookat_moveforce",1); setTimeout("krpano.set(‘vlookat_moveforce‘,0)",200);