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Object oriented embedding.

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This commit is contained in:
kovacsv 2021-12-20 16:10:45 +01:00
parent 1cf59b750f
commit 9c3e6fa3ec
15 changed files with 330 additions and 185 deletions
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2
sandbox/embed_edges.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

2
sandbox/embed_filehost.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

132
sandbox/embed_selfhost_code.html Normal file
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@ -0,0 +1,132 @@
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html;charset=utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no">
<title>Online 3D Viewer</title>
<script type="text/javascript" src="../../libs/three.min.js"></script>
<!-- engine start -->
<script type="text/javascript" src="../source/core/core.js"></script>
<script type="text/javascript" src="../source/core/taskrunner.js"></script>
<script type="text/javascript" src="../source/geometry/geometry.js"></script>
<script type="text/javascript" src="../source/geometry/coord2d.js"></script>
<script type="text/javascript" src="../source/geometry/coord3d.js"></script>
<script type="text/javascript" src="../source/geometry/quaternion.js"></script>
<script type="text/javascript" src="../source/geometry/box3d.js"></script>
<script type="text/javascript" src="../source/geometry/octree.js"></script>
<script type="text/javascript" src="../source/geometry/matrix.js"></script>
<script type="text/javascript" src="../source/geometry/transformation.js"></script>
<script type="text/javascript" src="../source/geometry/tween.js"></script>
<script type="text/javascript" src="../source/io/binaryreader.js"></script>
<script type="text/javascript" src="../source/io/binarywriter.js"></script>
<script type="text/javascript" src="../source/io/textwriter.js"></script>
<script type="text/javascript" src="../source/io/bufferutils.js"></script>
<script type="text/javascript" src="../source/io/fileutils.js"></script>
<script type="text/javascript" src="../source/io/externallibs.js"></script>
<script type="text/javascript" src="../source/model/material.js"></script>
<script type="text/javascript" src="../source/model/triangle.js"></script>
<script type="text/javascript" src="../source/model/property.js"></script>
<script type="text/javascript" src="../source/model/object.js"></script>
<script type="text/javascript" src="../source/model/mesh.js"></script>
<script type="text/javascript" src="../source/model/meshbuffer.js"></script>
<script type="text/javascript" src="../source/model/node.js"></script>
<script type="text/javascript" src="../source/model/meshinstance.js"></script>
<script type="text/javascript" src="../source/model/model.js"></script>
<script type="text/javascript" src="../source/model/topology.js"></script>
<script type="text/javascript" src="../source/model/modelutils.js"></script>
<script type="text/javascript" src="../source/model/modelfinalization.js"></script>
<script type="text/javascript" src="../source/model/quantities.js"></script>
<script type="text/javascript" src="../source/model/generator.js"></script>
<script type="text/javascript" src="../source/import/importerutils.js"></script>
<script type="text/javascript" src="../source/import/importerbase.js"></script>
<script type="text/javascript" src="../source/import/importerobj.js"></script>
<script type="text/javascript" src="../source/import/importerstl.js"></script>
<script type="text/javascript" src="../source/import/importeroff.js"></script>
<script type="text/javascript" src="../source/import/importerply.js"></script>
<script type="text/javascript" src="../source/import/importer3ds.js"></script>
<script type="text/javascript" src="../source/import/importergltf.js"></script>
<script type="text/javascript" src="../source/import/importero3dv.js"></script>
<script type="text/javascript" src="../source/import/importerthree.js"></script>
<script type="text/javascript" src="../source/import/importersvg.js"></script>
<script type="text/javascript" src="../source/import/importer3dm.js"></script>
<script type="text/javascript" src="../source/import/importerifc.js"></script>
<script type="text/javascript" src="../source/import/filelist.js"></script>
<script type="text/javascript" src="../source/import/importer.js"></script>
<script type="text/javascript" src="../source/export/exporterbase.js"></script>
<script type="text/javascript" src="../source/export/exporterobj.js"></script>
<script type="text/javascript" src="../source/export/exporterstl.js"></script>
<script type="text/javascript" src="../source/export/exporterply.js"></script>
<script type="text/javascript" src="../source/export/exporteroff.js"></script>
<script type="text/javascript" src="../source/export/exportergltf.js"></script>
<script type="text/javascript" src="../source/export/exporter3dm.js"></script>
<script type="text/javascript" src="../source/export/exporter.js"></script>
<script type="text/javascript" src="../source/threejs/threeutils.js"></script>
<script type="text/javascript" src="../source/threejs/threeconverter.js"></script>
<script type="text/javascript" src="../source/threejs/threemodelloader.js"></script>
<script type="text/javascript" src="../source/parameters/parameterlist.js"></script>
<script type="text/javascript" src="../source/viewer/domutils.js"></script>
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<style>
div.online_3d_viewer
{
float: left;
border: 1px solid #eeeeee;
width: 640px;
height: 480px;
}
</style>
<script type='text/javascript'>
window.addEventListener ('load', () => {
// get the parent element of the viewer
let parentDiv = document.getElementById ('viewer');
// initialize the viewer with the parent element and some parameters
// the canvas will be resized according to the size of the parent
let viewer = new OV.EmbeddedViewer (parentDiv, {
camera : new OV.Camera (
new OV.Coord3D (-1.5, -3.0, 2.0),
new OV.Coord3D (0.0, 0.0, 0.0),
new OV.Coord3D (0.0, 0.0, 1.0)
),
backgroundColor : new OV.Color (255, 255, 255),
defaultColor : new OV.Color (200, 200, 200),
edgeSettings : {
showEdges : false,
edgeColor : new OV.Color (0, 0, 0),
edgeThreshold : 1
},
environmentMap : [
'../website/assets/envmaps/grayclouds/posx.jpg',
'../website/assets/envmaps/grayclouds/negx.jpg',
'../website/assets/envmaps/grayclouds/posy.jpg',
'../website/assets/envmaps/grayclouds/negy.jpg',
'../website/assets/envmaps/grayclouds/posz.jpg',
'../website/assets/envmaps/grayclouds/negz.jpg'
]
});
// load a model providing model urls
viewer.LoadModelFromUrls ([
'../../test/testfiles/obj/hundred_cubes.obj',
'../../test/testfiles/obj/hundred_cubes.mtl'
]);
});
</script>
</head>
<body>
<div class="online_3d_viewer" id="viewer">
</div>
</body>
</html>

2
sandbox/embed_selfhost_errors.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

2
sandbox/embed_selfhost_externallibs.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

2
sandbox/embed_selfhost_fullscreen.html
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@ -71,7 +71,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

8
sandbox/embed_selfhost_manual.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<style>
@ -96,7 +96,7 @@
'../../test/testfiles/3ds/cube_four_instances.3ds',
'../../test/testfiles/3ds/texture.png'
];
OV.Init3DViewerElement (container, modelUrls, null, null, null);
OV.Init3DViewerElement (container, modelUrls);
}
{
let container = document.createElement ('div');
@ -107,7 +107,7 @@
'../../test/testfiles/obj/hundred_cubes.obj',
'../../test/testfiles/obj/hundred_cubes.mtl'
];
OV.Init3DViewerElement (container, modelUrls, null, null, null);
OV.Init3DViewerElement (container, modelUrls);
}
{
let container = document.createElement ('div');
@ -118,7 +118,7 @@
'../../test/testfiles/obj/hundred_cubes.obj?param1=value1&param2=value2',
'../../test/testfiles/obj/hundred_cubes.mtl?param1=value1&param2=value2'
];
OV.Init3DViewerElement (container, modelUrls, null, null, null);
OV.Init3DViewerElement (container, modelUrls);
}
</script>
</body>

2
sandbox/embed_selfhost_multiple.html
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@ -72,7 +72,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>

2
sandbox/embed_selfhost_single.html
View File

@ -71,7 +71,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>
OV.Init3DViewerElements ();

2
sandbox/embed_selfhost_single_scroll.html
View File

@ -71,7 +71,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<script type='text/javascript'>
OV.Init3DViewerElements ();

170
source/viewer/domviewer.js
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@ -1,170 +0,0 @@
OV.Init3DViewerElement = function (parentDiv, modelUrls, parameters)
{
if (!parameters) {
parameters = {};
}
let canvas = document.createElement ('canvas');
parentDiv.appendChild (canvas);
let viewer = new OV.Viewer ();
viewer.Init (canvas);
let width = parentDiv.clientWidth;
let height = parentDiv.clientHeight;
viewer.Resize (width, height);
if (modelUrls === null || modelUrls.length === 0) {
return null;
}
OV.TransformFileHostUrls (modelUrls);
if (parameters.backgroundColor) {
viewer.SetBackgroundColor (parameters.backgroundColor);
}
if (parameters.edgeSettings) {
viewer.SetEdgeSettings (
parameters.edgeSettings.showEdges,
parameters.edgeSettings.edgeColor,
parameters.edgeSettings.edgeThreshold
);
}
if (parameters.environmentMap) {
viewer.SetEnvironmentMap (parameters.environmentMap);
}
let settings = new OV.ImportSettings ();
if (parameters.defaultColor) {
settings.defaultColor = parameters.defaultColor;
}
let progressDiv = null;
let loader = new OV.ThreeModelLoader ();
loader.LoadModel (modelUrls, OV.FileSource.Url, settings, {
onLoadStart : () => {
canvas.style.display = 'none';
progressDiv = document.createElement ('div');
progressDiv.innerHTML = 'Loading model...';
parentDiv.appendChild (progressDiv);
},
onImportStart : () => {
progressDiv.innerHTML = 'Importing model...';
},
onVisualizationStart : () => {
progressDiv.innerHTML = 'Visualizing model...';
},
onModelFinished : (importResult, threeObject) => {
parentDiv.removeChild (progressDiv);
canvas.style.display = 'inherit';
viewer.SetMainObject (threeObject);
let boundingSphere = viewer.GetBoundingSphere ((meshUserData) => {
return true;
});
viewer.AdjustClippingPlanesToSphere (boundingSphere);
if (parameters.camera) {
viewer.SetCamera (parameters.camera);
} else {
viewer.SetUpVector (importResult.upVector, false);
}
viewer.FitSphereToWindow (boundingSphere, false);
},
onTextureLoaded : () => {
viewer.Render ();
},
onLoadError : (importError) => {
let message = 'Unknown error';
if (importError.code === OV.ImportErrorCode.NoImportableFile) {
message = 'No importable file found';
} else if (importError.code === OV.ImportErrorCode.FailedToLoadFile) {
message = 'Failed to load file for import.';
} else if (importError.code === OV.ImportErrorCode.ImportFailed) {
message = 'Failed to import model.';
}
if (importError.message !== null) {
message += ' (' + importError.message + ')';
}
progressDiv.innerHTML = message;
}
});
return {
element: parentDiv,
viewer: viewer
};
};
OV.Init3DViewerElements = function (onReady)
{
function LoadElement (element)
{
let camera = null;
let cameraParams = element.getAttribute ('camera');
if (cameraParams) {
camera = OV.ParameterConverter.StringToCamera (cameraParams);
}
let backgroundColor = null;
let backgroundColorParams = element.getAttribute ('backgroundcolor');
if (backgroundColorParams) {
backgroundColor = OV.ParameterConverter.StringToColor (backgroundColorParams);
}
let defaultColor = null;
let defaultColorParams = element.getAttribute ('defaultcolor');
if (defaultColorParams) {
defaultColor = OV.ParameterConverter.StringToColor (defaultColorParams);
}
let edgeSettings = null;
let edgeSettingsParams = element.getAttribute ('edgesettings');
if (edgeSettingsParams) {
edgeSettings = OV.ParameterConverter.StringToEdgeSettings (edgeSettingsParams);
}
let environmentMap = null;
let environmentMapParams = element.getAttribute ('environmentmap');
if (environmentMapParams) {
let environmentMapParts = environmentMapParams.split (',');
if (environmentMapParts.length === 6) {
environmentMap = environmentMapParts;
}
}
let modelUrls = null;
let modelParams = element.getAttribute ('model');
if (modelParams) {
modelUrls = OV.ParameterConverter.StringToModelUrls (modelParams);
}
return OV.Init3DViewerElement (element, modelUrls, {
camera,
backgroundColor,
defaultColor,
edgeSettings,
environmentMap
});
}
let viewerElements = [];
window.addEventListener ('load', () => {
let elements = document.getElementsByClassName ('online_3d_viewer');
for (let i = 0; i < elements.length; i++) {
let element = elements[i];
let viewerElement = LoadElement (element);
viewerElements.push (viewerElement);
}
if (onReady !== undefined && onReady !== null) {
onReady (viewerElements);
}
});
window.addEventListener ('resize', () => {
for (let i = 0; i < viewerElements.length; i++) {
let viewerElement = viewerElements[i];
let width = viewerElement.element.clientWidth;
let height = viewerElement.element.clientHeight;
viewerElement.viewer.Resize (width, height);
}
});
};

183
source/viewer/embeddedviewer.js Normal file
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@ -0,0 +1,183 @@
OV.EmbeddedViewer = class
{
constructor (parentElement, parameters)
{
this.parentElement = parentElement;
this.parameters = {};
if (OV.IsDefined (parameters)) {
this.parameters = parameters;
}
this.canvas = document.createElement ('canvas');
this.parentElement.appendChild (this.canvas);
this.viewer = new OV.Viewer ();
this.viewer.Init (this.canvas);
let width = this.parentElement.clientWidth;
let height = this.parentElement.clientHeight;
this.viewer.Resize (width, height);
if (this.parameters.backgroundColor) {
this.viewer.SetBackgroundColor (this.parameters.backgroundColor);
}
if (this.parameters.edgeSettings) {
this.viewer.SetEdgeSettings (
this.parameters.edgeSettings.showEdges,
this.parameters.edgeSettings.edgeColor,
this.parameters.edgeSettings.edgeThreshold
);
}
if (this.parameters.environmentMap) {
this.viewer.SetEnvironmentMap (this.parameters.environmentMap);
}
window.addEventListener ('resize', () => {
this.Resize ();
});
}
LoadModelFromUrls (modelUrls)
{
if (modelUrls === null || modelUrls.length === 0) {
return null;
}
OV.TransformFileHostUrls (modelUrls);
let settings = new OV.ImportSettings ();
if (this.parameters.defaultColor) {
settings.defaultColor = this.parameters.defaultColor;
}
let progressDiv = null;
let loader = new OV.ThreeModelLoader ();
loader.LoadModel (modelUrls, OV.FileSource.Url, settings, {
onLoadStart : () => {
this.canvas.style.display = 'none';
progressDiv = document.createElement ('div');
progressDiv.innerHTML = 'Loading model...';
this.parentElement.appendChild (progressDiv);
},
onImportStart : () => {
progressDiv.innerHTML = 'Importing model...';
},
onVisualizationStart : () => {
progressDiv.innerHTML = 'Visualizing model...';
},
onModelFinished : (importResult, threeObject) => {
this.parentElement.removeChild (progressDiv);
this.canvas.style.display = 'inherit';
this.viewer.SetMainObject (threeObject);
let boundingSphere = this.viewer.GetBoundingSphere ((meshUserData) => {
return true;
});
this.viewer.AdjustClippingPlanesToSphere (boundingSphere);
if (this.parameters.camera) {
this.viewer.SetCamera (this.parameters.camera);
} else {
this.viewer.SetUpVector (importResult.upVector, false);
}
this.viewer.FitSphereToWindow (boundingSphere, false);
},
onTextureLoaded : () => {
this.viewer.Render ();
},
onLoadError : (importError) => {
let message = 'Unknown error';
if (importError.code === OV.ImportErrorCode.NoImportableFile) {
message = 'No importable file found';
} else if (importError.code === OV.ImportErrorCode.FailedToLoadFile) {
message = 'Failed to load file for import.';
} else if (importError.code === OV.ImportErrorCode.ImportFailed) {
message = 'Failed to import model.';
}
if (importError.message !== null) {
message += ' (' + importError.message + ')';
}
progressDiv.innerHTML = message;
}
});
}
Resize ()
{
let width = this.parentElement.clientWidth;
let height = this.parentElement.clientHeight;
this.viewer.Resize (width, height);
}
};
OV.Init3DViewerElement = function (parentElement, modelUrls, parameters)
{
let viewer = new OV.EmbeddedViewer (parentElement, parameters);
viewer.LoadModelFromUrls (modelUrls);
return viewer;
};
OV.Init3DViewerElements = function (onReady)
{
function LoadElement (element)
{
let camera = null;
let cameraParams = element.getAttribute ('camera');
if (cameraParams) {
camera = OV.ParameterConverter.StringToCamera (cameraParams);
}
let backgroundColor = null;
let backgroundColorParams = element.getAttribute ('backgroundcolor');
if (backgroundColorParams) {
backgroundColor = OV.ParameterConverter.StringToColor (backgroundColorParams);
}
let defaultColor = null;
let defaultColorParams = element.getAttribute ('defaultcolor');
if (defaultColorParams) {
defaultColor = OV.ParameterConverter.StringToColor (defaultColorParams);
}
let edgeSettings = null;
let edgeSettingsParams = element.getAttribute ('edgesettings');
if (edgeSettingsParams) {
edgeSettings = OV.ParameterConverter.StringToEdgeSettings (edgeSettingsParams);
}
let environmentMap = null;
let environmentMapParams = element.getAttribute ('environmentmap');
if (environmentMapParams) {
let environmentMapParts = environmentMapParams.split (',');
if (environmentMapParts.length === 6) {
environmentMap = environmentMapParts;
}
}
let modelUrls = null;
let modelParams = element.getAttribute ('model');
if (modelParams) {
modelUrls = OV.ParameterConverter.StringToModelUrls (modelParams);
}
return OV.Init3DViewerElement (element, modelUrls, {
camera : camera,
backgroundColor : backgroundColor,
defaultColor : defaultColor,
edgeSettings : edgeSettings,
environmentMap : environmentMap
});
}
let viewerElements = [];
window.addEventListener ('load', () => {
let elements = document.getElementsByClassName ('online_3d_viewer');
for (let i = 0; i < elements.length; i++) {
let element = elements[i];
let viewerElement = LoadElement (element);
viewerElements.push (viewerElement);
}
if (onReady !== undefined && onReady !== null) {
onReady (viewerElements);
}
});
};

2
tools/config.json
View File

@ -62,7 +62,7 @@
"source/viewer/navigation.js",
"source/viewer/viewer.js",
"source/viewer/measuretool.js",
"source/viewer/domviewer.js"
"source/viewer/embeddedviewer.js"
],
"website_files_js" : [
"website/o3dv/js/featureset.js",

2
website/embed.html
View File

@ -78,7 +78,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<!-- website start -->

2
website/index.html
View File

@ -80,7 +80,7 @@
<script type="text/javascript" src="../source/viewer/navigation.js"></script>
<script type="text/javascript" src="../source/viewer/viewer.js"></script>
<script type="text/javascript" src="../source/viewer/measuretool.js"></script>
<script type="text/javascript" src="../source/viewer/domviewer.js"></script>
<script type="text/javascript" src="../source/viewer/embeddedviewer.js"></script>
<!-- engine end -->
<!-- website start -->