If there are multiple <triangles> nodes under the same <geometry> node, the .dae file cannot be displayed in flexsim. I have put a snapshot as follows, this file is not supported in flexsim.
.dae multiple Triangles nodes in one Geometry node cannot be displayed
FlexSim 24.0.1
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I can find nothing in the collada specification to support your assertion that multiple <triangles> elements are allowed under the same <geometry> element.
Please provide supporting evidence from the specification if you want us to add an issue to the development list.
"The <triangles> element declares the binding of geometric primitives and vertex attributes for a <mesh> element."
COLLADA – Digital Asset Schema Release 1.5.0 Specification (khronos.org)
From 5-90 in the document it mentions that the <triangles> can be more than 1 under the node of <geometry>. The purpose is that different triangle groups can be defined different material (color).
Please post an example dae file with screenshots showing how it should render vs how it does render currently.
Please check this post, https://dev.gorilla3d.de/view.php?id=61. It is exactly the same question as I asked.
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