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14 #ifndef RECTANGLELIGHT_H
15 #define RECTANGLELIGHT_H
37 virtual void write(std::ostream &out,
int indent_level)
const;
42 INLINE PN_stdfloat get_max_distance()
const;
43 INLINE
void set_max_distance(PN_stdfloat max_distance);
44 MAKE_PROPERTY(max_distance, get_max_distance, set_max_distance);
46 virtual int get_class_priority()
const;
54 class EXPCL_PANDA_PGRAPHNODES CData :
public CycleData {
57 INLINE CData(
const CData ©);
62 return RectangleLight::get_class_type();
65 PN_stdfloat _max_distance;
73 static void register_with_read_factory();
84 static void init_type() {
85 LightLensNode::init_type();
87 LightLensNode::get_class_type());
90 return get_class_type();
92 virtual TypeHandle force_init_type() {init_type();
return get_class_type();}
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
A single page of data maintained by a PipelineCycler.
virtual TypeHandle get_parent_type() const
Returns the type of the container that owns the CycleData.
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
A class to retrieve the individual data elements previously stored in a Datagram.
void register_type(TypeHandle &type_handle, const std::string &name)
This inline function is just a convenient way to call TypeRegistry::register_type(),...
This is the fundamental interface for extracting binary objects from a Bam file, as generated by a Ba...
This is the fundamental interface for writing binary objects to a Bam file, to be extracted later by ...
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
Base class for objects that can be written to and read from Bam files.
An ordered list of data elements, formatted in memory for transmission over a socket or writing to a ...
virtual void write_datagram(BamWriter *, Datagram &) const
Writes the contents of this object to the datagram for shipping out to a Bam file.
virtual PandaNode * make_copy() const
Returns a newly-allocated Node that is a shallow copy of this one.
TypeHandle is the identifier used to differentiate C++ class types.
An instance of this class is passed to the Factory when requesting it to do its business and construc...
This template class calls PipelineCycler::write() in the constructor and PipelineCycler::release_writ...
This is a type of area light that is an axis aligned rectangle, pointing along the Y axis in the posi...
This template class calls PipelineCycler::read_unlocked(), and then provides a transparent read-only ...
virtual void fillin(DatagramIterator &scan, BamReader *manager)
This internal function is intended to be called by each class's make_from_bam() method to read in all...
NodePath is the fundamental system for disambiguating instances, and also provides a higher-level int...
A derivative of Light and of Camera.
This is a base class for the GraphicsStateGuardian class, which is itself a base class for the variou...
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
virtual const LColor & get_specular_color() const
Returns the color of specular highlights generated by the light.
A basic node of the scene graph or data graph.