111 lines
3.2 KiB
C
111 lines
3.2 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file mouseRecorder.h
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* @author drose
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* @date 2004-01-25
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*/
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#ifndef MOUSERECORDER_H
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#define MOUSERECORDER_H
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#include "recorderBase.h"
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#include "dataNode.h"
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#include "dataNodeTransmit.h"
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#include "linmath_events.h"
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#include "buttonEventList.h"
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class FactoryParams;
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class BamReader;
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class BamWriter;
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/**
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* This object records any data generated by a particular MouseAndKeyboard
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* node on the datagraph for a session for eventual playback via a
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* DataGraphPlayback (and a PlaybackController). To use it, make it a child
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* of the node you wish to record. It also serves as a pass-through, so that
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* additional child nodes may be parented directly to it.
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*/
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class EXPCL_PANDA_RECORDER MouseRecorder : public DataNode, public RecorderBase {
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PUBLISHED:
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explicit MouseRecorder(const std::string &name);
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virtual ~MouseRecorder();
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public:
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virtual void record_frame(BamWriter *manager, Datagram &dg);
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virtual void play_frame(DatagramIterator &scan, BamReader *manager);
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public:
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virtual void output(std::ostream &out) const;
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virtual void write(std::ostream &out, int indent_level = 0) const;
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protected:
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// Inherited from DataNode
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virtual void do_transmit_data(DataGraphTraverser *trav,
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const DataNodeTransmit &input,
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DataNodeTransmit &output);
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private:
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// inputs
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int _pixel_xy_input;
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int _pixel_size_input;
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int _xy_input;
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int _button_events_input;
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// outputs
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int _pixel_xy_output;
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int _pixel_size_output;
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int _xy_output;
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int _button_events_output;
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bool _has_mouse;
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LPoint2 _mouse_xy;
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LPoint2 _mouse_pixel_xy;
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PT(ButtonEventList) _live_button_events;
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PT(ButtonEventList) _save_button_events;
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PT(EventStoreVec2) _pixel_xy;
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PT(EventStoreVec2) _xy;
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public:
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static void register_with_read_factory();
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virtual void write_datagram(BamWriter *manager, Datagram &dg);
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virtual void write_recorder(BamWriter *manager, Datagram &dg);
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INLINE virtual int get_ref_count() const final { return ReferenceCount::get_ref_count(); };
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INLINE virtual void ref() const final { ReferenceCount::ref(); };
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INLINE virtual bool unref() const final { return ReferenceCount::unref(); };
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protected:
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static TypedWritable *make_from_bam(const FactoryParams ¶ms);
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static RecorderBase *make_recorder(const FactoryParams ¶ms);
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void fillin(DatagramIterator &scan, BamReader *manager);
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void fillin_recorder(DatagramIterator &scan, BamReader *manager);
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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DataNode::init_type();
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RecorderBase::init_type();
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register_type(_type_handle, "MouseRecorder",
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DataNode::get_class_type(),
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RecorderBase::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#endif
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