Hid/unHide Nodes in a Scene #855
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How can i hide/unhide nodes from the view ? Thanks |
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Replies: 2 comments 2 replies
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The vsg::Switch node is designed for switch off the traversal of it's children. Each child of the Switch has a Mask (a 64bit mask( that is combined with the Visitor's traversalMask and if it's not 0 then the child is traversed. To switch on a child use vsg::MASK_ALL, and switch off a child use vsg::MASK_OFF. |
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If I only want to hide or show child nodes, is vsg::Switch also applicable? |
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That's exactly what vsg::Switch is for. |
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Thank you very much. You are correct. It has been working in my project. |
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The vsg::Switch node is designed for switch off the traversal of it's children. Each child of the Switch has a Mask (a 64bit mask( that is combined with the Visitor's traversalMask and if it's not 0 then the child is traversed.
To switch on a child use vsg::MASK_ALL, and switch off a child use vsg::MASK_OFF.