A 3D model viewer based on OpenSceneGraph 3 and Qt 5

OpenSceneGraph 3.6.3, QT 5.11.2, Visual Studio 2017

example

UI

View

Clip

Path Animation

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to-do list:

function:

• open/close model file(.obj .osg .3dt)
• reset model
• surface mode/line mode
• pick and highlight a model (connect to treeWidget)
• pick point and show its coord
• section (dynamic)
• path animation(default/customize path)
• capture
• light
• translation(with keyboard)
• direct to front/back, lift/right, up/down

UI:

• floatable toolbar(tree widget)
• control toolBar to show/hide
• toolbar
• shortcuts
• icon
• background color
• language switch

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bug

• low frame rate due to massive data
• z-fighting