1.放大：
<html>
<head>
<title>Zoom In</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
SGWorld.Navigate.ZoomIn();
}
</script>
</head>
<body onload="Init();">
</body>
</html>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
SGWorld.Navigate.ZoomIn();
}
</script>
</head>
<body onload="Init();">
</body>
</html>
2.缩小：
<html>
<head>
<title>Zoom Out</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
SGWorld.Navigate.ZoomOut();
}
</script>
</head>
<body onload="Init();">
</body>
</html>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
SGWorld.Navigate.ZoomOut();
}
</script>
</head>
<body onload="Init();">
</body>
</html>
3.放大到街道级别：
<html>
<head>
<title>Zoom To Street Level</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var position = SGWorld.Navigate.GetPosition();
position.Altitude = 1000; // Street level in TerraExplorer corresponds to altitude of 1000m
position.AltitudeType = 0; // 0 is relative to terrain;
SGWorld.Navigate.FlyTo(position, 0); // 0 is fly to
}
</script>
</head>
<body onload="Init();">
</body>
</html>
<head>
<title>Zoom To Street Level</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var position = SGWorld.Navigate.GetPosition();
position.Altitude = 1000; // Street level in TerraExplorer corresponds to altitude of 1000m
position.AltitudeType = 0; // 0 is relative to terrain;
SGWorld.Navigate.FlyTo(position, 0); // 0 is fly to
}
</script>
</head>
<body onload="Init();">
</body>
</html>
4.获取摄像机的位置：
<html>
<head>
<title>Get the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var pos = SGWorld.Navigate.GetPosition();
alert("Current Position:\n\nX: " + pos.X + "\nY: " + pos.Y + "\nHeight: " + pos.Altitude + "\nYaw: " + pos.Yaw + "\nPitch: " + pos.Pitch);
}
</script>
</head>
<body onload="Init();">
</body>
</html>
<head>
<title>Get the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var pos = SGWorld.Navigate.GetPosition();
alert("Current Position:\n\nX: " + pos.X + "\nY: " + pos.Y + "\nHeight: " + pos.Altitude + "\nYaw: " + pos.Yaw + "\nPitch: " + pos.Pitch);
}
</script>
</head>
<body onload="Init();">
</body>
</html>
5.设置摄像机的位置：
<html>
<head>
<title>Set the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var pos = SGWorld.Creator.CreatePosition(-71.05216, // X
42.34569, // Y
1000, // Altitude
0, //AltitudeTypeCode.ATC_TERRAIN_RELATIVE, // Altitude type
0.0, // Yaw
-43.0); // Pitch
SGWorld.Navigate.SetPosition(pos);
}
</script>
</head>
<body onload="Init();">
</body>
</html>
<head>
<title>Set the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
function Init()
{
var pos = SGWorld.Creator.CreatePosition(-71.05216, // X
42.34569, // Y
1000, // Altitude
0, //AltitudeTypeCode.ATC_TERRAIN_RELATIVE, // Altitude type
0.0, // Yaw
-43.0); // Pitch
SGWorld.Navigate.SetPosition(pos);
}
</script>
</head>
<body onload="Init();">
</body>
</html>
6.跳到兴趣点：
<html>
<head>
<title>Set the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
var popup;
function Init()
{
var POI = SGWorld.Creator.CreatePosition(-71.07596, // Point of interest X
42.34998, // Point of interest Y
30, // Point of interest altitude (30m)
0, // Altitude type - relative to terrain
90.0, // Direction from which we want to view the point of interest (90.0 means from we are looking east)
-10.0, // Pitch from which we want to view the point of interest (looking 10 degree down)
0, // Roll
250); // The distance we want to be from the point of interest (250m)
SGWorld.Navigate.JumpTo(POI);
showPopup();
}
function showPopup()
{
popup = SGWorld.Creator.CreatePopupMessage("Point Of Interest sample");
popup.InnerHtml = "<b>Trinity Church Boston</b><br>Distance from camera: 250 meters<br>Looking from west to east";
SGWorld.Window.ShowPopup(popup);
}
function onExit()
{
if(popup)
SGWorld.Window.RemovePopup(popup);
}
</script>
</head>
<body onload="Init();" onunload="onExit();">
</body>
</html>
<head>
<title>Set the current position</title>
<object id="SGWorld" classid="CLSID:3a4f91b1-65a8-11d5-85c1-0001023952c1" style="visibility:hidden;height:0 "></object>
<script type="text/javascript">
var popup;
function Init()
{
var POI = SGWorld.Creator.CreatePosition(-71.07596, // Point of interest X
42.34998, // Point of interest Y
30, // Point of interest altitude (30m)
0, // Altitude type - relative to terrain
90.0, // Direction from which we want to view the point of interest (90.0 means from we are looking east)
-10.0, // Pitch from which we want to view the point of interest (looking 10 degree down)
0, // Roll
250); // The distance we want to be from the point of interest (250m)
SGWorld.Navigate.JumpTo(POI);
showPopup();
}
function showPopup()
{
popup = SGWorld.Creator.CreatePopupMessage("Point Of Interest sample");
popup.InnerHtml = "<b>Trinity Church Boston</b><br>Distance from camera: 250 meters<br>Looking from west to east";
SGWorld.Window.ShowPopup(popup);
}
function onExit()
{
if(popup)
SGWorld.Window.RemovePopup(popup);
}
</script>
</head>
<body onload="Init();" onunload="onExit();">
</body>
</html>