dist/message.js
function Velocity(properties) {
        if (properties)
            for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                if (properties[keys[i]] != null)
                    this[keys[i]] = properties[keys[i]];
    }
function Velocity(properties) {
        if (properties)
            for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                if (properties[keys[i]] != null)
                    this[keys[i]] = properties[keys[i]];
    }
function Velocity ( properties ) { if ( properties ) for ( var keys = Object . keys ( properties ) , i = 0 ; i < keys . length ; ++ i ) if ( properties [ keys [ i ] ] != null ) this [ keys [ i ] ] = properties [ keys [ i ] ] ; }
Properties of a Velocity.
@exports IVelocity
@interface IVelocity
@property {number} [x] x速度
desc: 载具在x方向上的速度，使用N-E-D (North-East-Down)，以米为单位
unit: m
@property {number} [y] y速度
desc: 载具在y方向上的速度，使用N-E-D (North-East-Down)，以米为单位
unit: m
@property {number} [z] z速度
desc: 载具在z方向上的速度，使用N-E-D (North-East-Down)，以米为单位
unit: m
@property {number} [gspeed] 地速
desc: 载具的地速，米/秒 精确到小数点后1位
unit: m
 
Constructs a new Velocity.
@exports Velocity
@classdesc Represents a Velocity.
@constructor
@param {IVelocity=} [properties] Properties to set
Properties of a Velocity .