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+--- Thread: assimp importer error (/showthread.php?tid=4311)
assimp importer error - kreativasas - 01-11-2022
Hi guys,
i need a help!!!
I needed to upgrade assimp to the latest version.
With the oldversion of assimp i can read with assimpwpfimporter and get a geometrymodel like:
Code:
Code:
Dim readmodel3d As GeometryModel3D = AssimpWpfImporter.ReadModel3D(mfile)With the last version the code gives me an error (cannot cast objects 'System.Windows.Media.Media3D.Model3DGroup' on 'System.Windows.Media.Media3D.GeometryModel3D)
Why?
how i can read geometry using assimp?
RE: assimp importer error - abenedik - 01-12-2022
I guess that the new version returns a Model3DGroup and not GeometryModel3D anymore.
To fix this you need to change your line of code into:
Dim readmodel3d As Model3D = AssimpWpfImporter.ReadModel3D(mfile)
(Model3D is a base class for both GeometryModel3D and Model3DGroup)
RE: assimp importer error - kreativasas - 01-12-2022
(01-12-2022, 10:55 AM)abenedik Wrote: I guess that the new version returns a Model3DGroup and not GeometryModel3D anymore.
To fix this you need to change your line of code into:
Dim readmodel3d As Model3D = AssimpWpfImporter.ReadModel3D(mfile)
(Model3D is a base class for both GeometryModel3D and Model3DGroup)
Ok but with a model3d i can't read geometry or set material...
How can I solve?