2014-04-28 21:09:25 +04:00
|
|
|
#pragma once
|
2010-03-02 21:22:31 +03:00
|
|
|
|
|
|
|
#include "traverser.h"
|
|
|
|
|
|
|
|
class Visitor
|
|
|
|
{
|
|
|
|
public:
|
|
|
|
Visitor() {}
|
|
|
|
virtual ~Visitor() {}
|
|
|
|
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class AbstractNode &node) = 0;
|
|
|
|
virtual Response visit(class State &state, const class AbstractIntersectionNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class AbstractPolyNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2013-10-31 08:45:00 +04:00
|
|
|
virtual Response visit(class State &state, const class LeafNode &node) {
|
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2014-06-25 12:55:21 +04:00
|
|
|
virtual Response visit(class State &state, const class BendNode &node) {
|
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class CgaladvNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class CsgNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2011-09-30 05:11:28 +04:00
|
|
|
virtual Response visit(class State &state, const class LinearExtrudeNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2011-09-30 05:11:28 +04:00
|
|
|
virtual Response visit(class State &state, const class RotateExtrudeNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class ImportNode &node) {
|
2013-10-31 08:45:00 +04:00
|
|
|
return visit(state, (const class LeafNode &)node);
|
2010-03-02 21:22:31 +03:00
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class PrimitiveNode &node) {
|
2013-10-31 08:45:00 +04:00
|
|
|
return visit(state, (const class LeafNode &)node);
|
2010-03-02 21:22:31 +03:00
|
|
|
}
|
2013-12-26 09:52:45 +04:00
|
|
|
virtual Response visit(class State &state, const class TextNode &node) {
|
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class ProjectionNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class RenderNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class SurfaceNode &node) {
|
2013-10-31 08:45:00 +04:00
|
|
|
return visit(state, (const class LeafNode &)node);
|
2010-03-02 21:22:31 +03:00
|
|
|
}
|
2010-08-28 19:34:22 +04:00
|
|
|
virtual Response visit(class State &state, const class TransformNode &node) {
|
2010-03-02 21:22:31 +03:00
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2011-09-03 01:35:10 +04:00
|
|
|
virtual Response visit(class State &state, const class ColorNode &node) {
|
|
|
|
return visit(state, (const class AbstractNode &)node);
|
|
|
|
}
|
2014-02-24 00:51:11 +04:00
|
|
|
virtual Response visit(class State &state, const class OffsetNode &node) {
|
2014-02-24 01:10:29 +04:00
|
|
|
return visit(state, (const class AbstractPolyNode &)node);
|
2014-02-24 00:51:11 +04:00
|
|
|
}
|
2010-03-02 21:22:31 +03:00
|
|
|
// Add visit() methods for new visitable subtypes of AbstractNode here
|
|
|
|
};
|