Skyline软件二次开发初级——2如何在WEB页面中控制三维地图的观察点坐标和角度...
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Skyline软件二次开发初级——2如何在WEB页面中控制三维地图的观察点坐标和角度...
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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>
?
2.縮小：?
<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>
3.放大到街道級別：
<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.獲取攝像機的位置：
<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>
5.設置攝像機的位置：
<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>
6.跳到興趣點：
<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>
轉載于:https://www.cnblogs.com/yitianhe/archive/2012/09/21/2696518.html
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