Details
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Type:
Monitor
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Status: Closed
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 2021
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Component/s: FIWARE-TECH-HELP
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Labels:
Description
Created question in FIWARE Q/A platform on 19-11-2016 at 22:11
Please, ANSWER this question AT https://stackoverflow.com/questions/40698190/xml3d-getlocalboundingbox-gives-this-rendernode-getobjectspaceboundingbox-is-no
Question:
XML3D getLocalBoundingBox gives "this.renderNode.getObjectSpaceBoundingBox is not a function" Error
Description:
This is quite hard to understand, I am working with current xml3D.js version 5.2.
I am plaing with *BoundingBox() functions to ease the positioning of assets & cameras. Contents are properly loaded, The error appears unsing an xml3D assets file. It there anything specific to the xml3D assets ?.
The xml3D contents
Following is derived from https://github.com/xml3d/xml3d.js/wiki/Using-Assets-and-Models
<body>
<xml3d class="xml3d" view="#defaultView">
<defs>
<!-- camera position -->
<transform id="t_camera" translation="0 0 40" rotation="0 1 0 0"></transform>
<transform id="m_transform" scale="0.1 0.1 0.1"></transform>
<transform id="t_Lamp" translation="0 0 -400"></transform>
<transform id="r_Lamp" rotation="1 0 0 -0.2"></transform>
<!-- permanent light -->
<lightshader id="ls_directional" script="urn:xml3d:lightshader:directional">
<float3 name="intensity">0.6 0.6 0.6</float3>
</lightshader>
<transform id="t_directional" rotation="1 0 0 -0.2" />
<!-- //permanent light -->
</defs>
<!-- Our viewpoint from where we see the 3D content -->
<group id="viewGroup" transform="#t_camera">
<view id="defaultView"></view>
</group>
<!-- permanent light -->
<group transform="#t_directional">
<light shader="#ls_directional"></light>
</group>
<!-- //permanent light -->
<!-- our model include -->
<group transform="#m_transform">
<model id="xmlmodel" src="ciccio.xml#ciccio"></model>
</group>
</xml3d>
</body>
<script>
// attach event to the mesh
document.querySelector("#xmlmodel").addEventListener("click", function()
);
</script>
So when I click on the model, it runs the specified call to getLocalBoundingBox() and throws the error :
getLocalBoundingBox — xml3d.js:15685TypeError:
this.renderNode.getObjectSpaceBoundingBox is not a function. (In
'this.renderNode.getObjectSpaceBoundingBox(bbox)',
'this.renderNode.getObjectSpaceBoundingBox' is undefined)
Activity
2017-05-22 18:08|UPDATED status: transition Answer| # answers= 1, accepted answer= True
2017-05-22 21:09|UPDATED status: transition Finish| # answers= 1, accepted answer= True
2017-05-22 15:12|CREATED monitor | # answers= 1, accepted answer= True