重力感应相关api

window.ondeviceorientation=function(event){

CtrlInfo["rxC"+id]=event.beta;

CtrlInfo["ryC"+id]=event.gamma;

CtrlInfo["rzC"+id]=event.alpha;

}

window.ondevicemotion = function(event){

if (event.acceleration){

CtrlInfo["ax"+id]=event.acceleration.x;

CtrlInfo["ay"+id]=event.acceleration.y;

CtrlInfo["az"+id]=event.acceleration.z;

}

if (event.rotationRate){

CtrlInfo["rx"+id]=event.rotationRate.beta;

CtrlInfo["ry"+id]=event.rotationRate.gamma;

CtrlInfo["rz"+id]=event.rotationRate.alpha;

}

if (event.accelerationIncludingGravity){

CtrlInfo["gx"+id]=event.accelerationIncludingGravity.x;

CtrlInfo["gy"+id]=event.accelerationIncludingGravity.y;

CtrlInfo["gz"+id]=event.accelerationIncludingGravity.z;

}

};