77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
/**
|
|
* PANDA 3D SOFTWARE
|
|
* Copyright (c) Carnegie Mellon University. All rights reserved.
|
|
*
|
|
* All use of this software is subject to the terms of the revised BSD
|
|
* license. You should have received a copy of this license along
|
|
* with this source code in a file named "LICENSE."
|
|
*
|
|
* @file lightNode.h
|
|
* @author drose
|
|
* @date 2002-03-26
|
|
*/
|
|
|
|
#ifndef LIGHTNODE_H
|
|
#define LIGHTNODE_H
|
|
|
|
#include "pandabase.h"
|
|
|
|
#include "light.h"
|
|
#include "pandaNode.h"
|
|
|
|
/**
|
|
* A derivative of Light and of PandaNode. All kinds of Light except
|
|
* Spotlight (which must inherit from LensNode instead) inherit from this
|
|
* class.
|
|
*/
|
|
class EXPCL_PANDA_PGRAPHNODES LightNode : public Light, public PandaNode {
|
|
PUBLISHED:
|
|
explicit LightNode(const std::string &name);
|
|
|
|
protected:
|
|
LightNode(const LightNode ©);
|
|
|
|
public:
|
|
virtual PandaNode *as_node();
|
|
virtual Light *as_light();
|
|
|
|
PUBLISHED:
|
|
// We have to explicitly publish these because they resolve the multiple
|
|
// inheritance.
|
|
virtual void output(std::ostream &out) const;
|
|
virtual void write(std::ostream &out, int indent_level = 0) const;
|
|
|
|
public:
|
|
virtual void write_datagram(BamWriter *manager, Datagram &dg);
|
|
|
|
protected:
|
|
void fillin(DatagramIterator &scan, BamReader *manager);
|
|
|
|
public:
|
|
static TypeHandle get_class_type() {
|
|
return _type_handle;
|
|
}
|
|
static void init_type() {
|
|
Light::init_type();
|
|
PandaNode::init_type();
|
|
register_type(_type_handle, "LightNode",
|
|
Light::get_class_type(),
|
|
PandaNode::get_class_type());
|
|
}
|
|
virtual TypeHandle get_type() const {
|
|
return get_class_type();
|
|
}
|
|
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
|
|
|
|
private:
|
|
static TypeHandle _type_handle;
|
|
};
|
|
|
|
INLINE std::ostream &operator << (std::ostream &out, const LightNode &light) {
|
|
light.output(out);
|
|
return out;
|
|
}
|
|
|
|
#include "lightNode.I"
|
|
|
|
#endif
|