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Public Member Functions | |
| switch_node (const node_type &type, const boost::shared_ptr< openvrml::scope > &scope) | |
| Construct. | |
| virtual | ~switch_node () throw () |
| Destroy. | |
| virtual bool | modified () const |
| Determine whether the node has been modified. | |
| virtual const openvrml::bounding_volume & | bounding_volume () const |
| Get the bounding volume. | |
| virtual const std::vector< node_ptr > & | children () const throw () |
| Get the children in the scene graph. | |
| virtual void | activate (double timestamp, bool over, bool active, double *p) |
Private Member Functions | |
| virtual void | do_render_child (openvrml::viewer &viewer, rendering_context context) |
| Render the node. | |
| virtual void | recalcBSphere () |
| Recalculate the bounding volume. | |
Private Attributes | |
| choice_exposedfield | choice_ |
| choice exposedField. | |
| which_choice_exposedfield | which_choice_ |
| whichChoice exposedField. | |
| mfnode | children_ |
| The children currently in the scene graph. | |
| bounding_sphere | bsphere |
| Cached copy of the bsphere enclosing this node's children. | |
Friends | |
| class | switch_class |
| Class object for Switch nodes. | |
Classes | |
| class | choice_exposedfield |
| choice exposedField implementation. More... | |
| class | which_choice_exposedfield |
| choice exposedField implementation. More... | |
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Construct.
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Destroy.
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Determine whether the node has been modified.
Reimplemented from openvrml::node. |
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Get the bounding volume.
Reimplemented from openvrml::node. |
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Get the children in the scene graph.
Implements openvrml::grouping_node. |
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Pass on to enabled touchsensor child. Implements openvrml::grouping_node. |
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Render the node. The child corresponding to whichChoice is rendered. Nothing is rendered if whichChoice is -1.
Reimplemented from openvrml::child_node. |
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Recalculate the bounding volume.
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Class object for Switch nodes.
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choice exposedField.
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whichChoice exposedField.
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The children currently in the scene graph.
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Cached copy of the bsphere enclosing this node's children.
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