Skyline6及以上二次开发：29个经典案例及嵌入技巧

需积分: 10 3 浏览量更新于2024-07-23 收藏 534KB DOC 举报

本文档主要介绍了如何在Skyline 6及以上版本的环境中进行二次开发，特别关注于将Skyline控件集成到现有系统以及解决调试Web页面时遇到的问题。Skyline是一款用于装载三维场景的强大工具，其控件的使用和接口调用是开发过程中的关键部分。 1. **Skyline控件集成**: - Skyline提供了名为TerraExplorer3DWindow的控件，其类ID为CLSID:3a4f9192-65a8-11d5-85c1-0001023952c1。要将其嵌入到现有的Web页面中，开发者只需在HTML代码中添加`<OBJECT>`标签，并设置正确的ID和类ID属性。 2. **接口调用示例**: - 开发者可以利用Skyline提供的接口，如`IInformationTree5`和`IPlane5`，来实现特定功能。例如，`test()`函数展示了如何创建`TEObj`对象并设置它的位置（mypos变量），包括坐标、yaw角度和roll角度。 3. **二次开发简易性**: - 许多SkylineSoft的使用者认为Skyline非常适合进行二次开发，其原因在于其API设计相对直观且易于理解和操作，使得开发者能够快速地扩展和定制应用程序。 4. **调试问题解决方案**: - 当在Web页面（如HTML、ASPX或JSP）中嵌入TerraExplorer Object时，开发者可能会遇到自动运行TerraExplorer软件的问题。解决方法未在提供的部分中详述，但可能涉及到禁用控件的自动启动，或者通过JavaScript或其他编程语言控制何时加载和执行TerraExplorer的功能。 5. **注意事项**: - 在实际开发过程中，开发者需要确保跨浏览器兼容性和性能优化，可能需要处理不同浏览器对`<OBJECT>`标签的支持程度以及内存管理，特别是当处理大量数据或复杂场景时。本文档提供了Skyline在Web开发中的关键用法和潜在挑战，对于希望利用Skyline进行三维场景展示和二次开发的开发者来说，是一份实用的参考资源。通过学习这些示例和技巧，开发者能够更好地掌控Skyline控件，提高开发效率和用户体验。

59function$(id){

60returnwindow.document.getElementById(id);

61}

62

63functiontoAbspath(src){

64varabspath=function(){

65varabspath="";

66try{

67abspath=unescape(window.location.href);

68}

69catch(e){

70abspath=unescape(this.__location);

71}

72//RemovequeryString

73varindex=abspath.indexOf("?");

74if(index>0)abspath=abspath.substr(0,index-1);

75

76index=abspath.lastIndexOf("/");

77varindex2=abspath.lastIndexOf("\\");

78

79index=(index>index2)?index:index2;

80if(index<=0)returnabspath;

81

82abspath=abspath.substring(0,index);

83

84if(abspath.substring(0,1)=="/")abspath=abspath.s

lice(1);

85

86varre=/file:\/\/\//gi;

87if(abspath.match(re)!=null)abspath=abspath.replac

e(re,"");//ifthisisindeedalocalfile,westripthe"file://"prefix

fromit.

88

89return(abspath);

90

91}

92

93varre=/^http:\/\/|^ftp:\/\/|^file:\/\/|^https:\/\//gi;

94if(src.match(re)==null){

95if(src.indexOf("[TEApplicationData]")!=0)

96returnabspath()+'/'+src;

97}

98else{

99//ifthisisindeedalocalfile,westripthe"file:/

/"prefixfromit.

100re=/file:\/\/\//gi;

101if(src.match(re)!=null)

102src=src.replace(re,"");

103else{

104re=/file:\/\//gi;

105if(src.match(re)!=null)src=src.replace(re,""

);

106}

107}

108

109returnsrc;

110

111}

112</script>

113</head>

114<body>

115<tablestyle="margin:0px;border:0px;">

116<tr>

117<tdcolspan="4">

118<inputid="Button1"type="button"value="创建模型"onclic

k="Test1()"/>

119<inputid="Button2"type="button"value="选择模型"onclic

k="Test2()"/>

120<inputid="Button3"type="button"value="选择模型"onclic

k="Test3()"/>

121</td>

122</tr>

123<tr>

124<tdcolspan="4">

125<!--<objectid="TerraExplorerInformationWindow"style="hei

ght:550px;width:280px;"classid="CLSID:3a4f9193-65a8-11d5-85c1-

0001023952c1">

126</object>-->

127</td>

128</tr>

129</table>

130</body>

131</html>

九, 如何检测 TerraGate 的 InternetLicense 运行是否正常

在服务器上部署好 ;0 软件后，如何测试其 00* 服务是否正常呢？

可以通过下面的代码来测试：

1<!DOCTYPEhtmlPUBLIC"-//W3C//DTDXHTML1.0Transitional//EN""http://

www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

2

3<htmlxmlns="http://www.w3.org/1999/xhtml">

4<head>

5<title>TerraGate6.0InternetLicense 测试示例代码</title>

6<metaname="netLicenseServer"content="http://192.168.14.83:8011"/>

7<scripttype="text/javascript"language="javascript">

8functionTest(){

9try{

10varSGWorld=CreateSGObj();

11//if(SGWorld.Version.Type=="2"){

12varlocation=SGWorld.Creator.CreateLocationHere();

13varlabel1=SGWorld.Creator.CreateTextLabel(location

.Position,"InternetLicense 运行正常",SGWorld.Creator.CreateLabelStyle());

14label1.Style.FontSize=30;

15SGWorld.Creator.DeleteObject(location.ID);

16//}

17//else{

18//alert("请确认客户端安装的是 View！");

19//}

20}

21catch(e){

22alert(e.message);

23}

24}

25

26/*

27功能:创建 sgworld 对象

28备注:2012.04.01.

29*/

30functionCreateSGObj(){

31varobj=$("sgworld");

32if(obj==null){

33obj=document.createElement('object');

34document.body.appendChild(obj);

35obj.name="sgworld";

36obj.id="sgworld";

37obj.classid="CLSID:3a4f91b0-65a8-11d5-85c1-

0001023952c1";

38}

39returnobj;

40}

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