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Questions - qt3d

Why do I got partial invisible areas when scale the plane along the Z axis in Qt3D

I create a 3D scene using Qt3D, there is an orthographic camera and a plane in the scene, I want the camera to capture the plane just right. The problem is, when I call QTransform::setScale3D() to sca...
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Sang

qt

qt3d

Votes: 0

Answers: 1

Latest Answer

OK, I set the parameter left/right/bottom/top of the orthographic camera incorrectly. The left and bottom should be negative, but I set them all positive. I found my mistake when I printed the default...
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Sang

qt3d,qml: how can I reduce the bounding volume of a Entity

I see the development document of QML, that is said "The signals pressed(), released(), clicked(), moved(), entered(), and exited() are emitted when the bounding volume defined by the pickAttribu...
test-img

LLLDaniel

qml

qt3d

Votes: 0

Answers: 1

Latest Answer

The default BoundingVolume appears to be a "opposite corners of an axis aligned bounding box" where "box" appears to be a rotated cube, from https://doc.qt.io/qt-6.4/qml-qt3d-core-...
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user5588495

qt3d, qml：Cannot assign to non-existent property "components"

In qt 5.15.2 version's Qt3D, I use the property name "components" occur error! is there anyone know? the modules I have imported to this file and .pro file sign the modules reference to the ...
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LLLDaniel

qml

qt3d

Votes: 0

Answers: 0

Birds eye view - QT3D - Camera

Is possible to change the camera view in QT3D from frog view to birds-eye view? Am trying to set the camera to a "top down" view and "collapse" the z-coordinate. Edit: I am working...
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DeveloperJohan

qt

3d

qt3d

qtwidgets

Votes: 0

Answers: 0

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