Unsupported format encountered (obj) - QT3D Mesh

[Konstantin Schraubek]

Hey Guys, im trying to load a custom mesh in qml with qt3d. Im using Qt5.10.

Now im getting an absolute strange error. The application says "Unsupported format encountered (obj)"
Project is with CMake and Visual Studio.

Same obj file can be loaded with the same code in QtCreator Application.

Cant find anything in the internet regarding this topic.

Code below
import Qt3D.Core 2.0
import Qt3D.Input 2.0
import Qt3D.Extras 2.9
import Qt3D.Render 2.0

Entity{
    id: root
   property var pos

   property string meshSourcePath: "path/to/obj.obj"

    property color color: Qt.rgba(0.1,0.6,0,1)

    property var scale: Qt.vector3d(1,1,1)

    property double rotationDegreesAz
    property double rotationDegreenEl

    Mesh{
        id: mesh
        source: root.meshSourcePath
    }

    Transform{
        id: trans
        translation: pos
        rotationY: root.rotationDegreesAz
        scale3D: root.scale
    }

    PhongMaterial{
        id:mat
        ambient: root.color
        shininess: 0.2
        diffuse: ambient
        specular: ambient
    }

    ObjectPicker{
        id: picker
        onClicked: {
            console.log("ObjectPicker: " + root.name)
        }
    }
    components: [mesh,trans,mat, picker]
}

[Konstantin Schraubek]

solved it.
had to copy "geometryloaders" from Qt5.10/plugins to the applicatoin directory.

[SGaist]

Hi,

Good catch ! I just remembered that there was an issue in earlier versions where the deployment tool didn't properly copy all the needed plugins. It has been fixed in between.