82 lines
2.6 KiB
C++
82 lines
2.6 KiB
C++
/**********************************************************************
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*
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* FILE: BlinkSequence.cpp
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*
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* DESCRIPTION: Read/Write osgSim::BlinkSequence in binary format to disk.
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*
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* CREATED BY: Auto generated by iveGenerator
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* and later modified by Rune Schmidt Jensen.
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*
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* HISTORY: Created 5.9.2003
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*
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**********************************************************************/
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#include "Exception.h"
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#include "BlinkSequence.h"
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#include "Object.h"
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using namespace ive;
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void BlinkSequence::write(DataOutputStream* out){
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// Write BlinkSequence's identification.
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out->writeInt(IVEBLINKSEQUENCE);
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// If the osgSim class is inherited by any other class we should also write this to file.
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osg::Object* obj = dynamic_cast<osg::Object*>(this);
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if(obj){
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((ive::Object*)(obj))->write(out);
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}
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else
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throw Exception("BlinkSequence::write(): Could not cast this osgSim::BlinkSequence to an osg::Object.");
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// Write BlinkSequence's properties.
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// Write out pulse data.
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unsigned int size = getNumPulses();
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out->writeInt(size);
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for(unsigned int i=0; i<size; i++){
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double length;
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osg::Vec4 color;
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getPulse(i, length, color);
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out->writeDouble(length);
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out->writeVec4(color);
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}
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// Write out phase shift.
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out->writeDouble(getPhaseShift());
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// Write out SequenceGroup.
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out->writeDouble(getSequenceGroup()->_baseTime);
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}
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void BlinkSequence::read(DataInputStream* in){
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// Peek on BlinkSequence's identification.
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int id = in->peekInt();
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if(id == IVEBLINKSEQUENCE){
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// Read BlinkSequence's identification.
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id = in->readInt();
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// If the osgSim class is inherited by any other class we should also read this from file.
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osg::Object* obj = dynamic_cast<osg::Object*>(this);
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if(obj){
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((ive::Object*)(obj))->read(in);
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}
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else
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throw Exception("BlinkSequence::read(): Could not cast this osgSim::BlinkSequence to an osg::Object.");
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// Read BlinkSequence's properties
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// Read in pulse data.
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unsigned int size = in->readInt();
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for(unsigned int i=0; i<size; i++){
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double length = in->readDouble();
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osg::Vec4 color = in->readVec4();
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addPulse(length,color);
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}
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// Read in phase shift.
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setPhaseShift(in->readDouble());
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// Read in SequenceGroup
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setSequenceGroup(new osgSim::SequenceGroup(in->readDouble()));
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}
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else{
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throw Exception("BlinkSequence::read(): Expected BlinkSequence identification.");
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}
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}
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