Class Avogadro::Rendering::GeometryVisitor#
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class GeometryVisitor : public Visitor#
Visitor that determines the geometry of the scene.
<avogadro/rendering/geometryvisitor.h>
This visitor will attempt to determine the geometry of the scene, most notably the center and radius of the bounding sphere.
- Author
Marcus D. Hanwell
Public Functions
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GeometryVisitor()#
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~GeometryVisitor() override#
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inline virtual void visit(Node&) override#
The overloaded visit functions, the base versions of which do nothing.
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inline virtual void visit(GeometryNode&) override#
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virtual void visit(SphereGeometry&) override#
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virtual void visit(AmbientOcclusionSphereGeometry&) override#
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virtual void visit(CurveGeometry&) override#
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inline virtual void visit(CylinderGeometry&) override#
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inline virtual void visit(MeshGeometry&) override#
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inline virtual void visit(TextLabel2D&) override#
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inline virtual void visit(TextLabel3D&) override#
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virtual void visit(LineStripGeometry&) override#
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void clear()#
Clear the state of the visitor.
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Vector3f center()#
Get the position of the center of the scene.
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float radius()#
Get the radius of the scene.