conesector.cpp

来自「最新osg包」· C++ 代码 · 共 44 行

/**********************************************************************
 *
 *    FILE:            ConeSector.cpp
 *
 *    DESCRIPTION:    Read/Write osgSim::ConeSector in binary format to disk.
 *
 *    CREATED BY:        Auto generated by iveGenerator.exe
 *                    and later modified by Rune Schmidt Jensen.
 *
 *    HISTORY:        Created 9.9.2003
 *
 **********************************************************************/

#include "Exception.h"
#include "ConeSector.h"

using namespace ive;

void ConeSector::write(DataOutputStream* out){
    // Write ConeSector's identification.
    out->writeInt(IVECONESECTOR);
    // Write ConeSector's properties.
    out->writeVec3(getAxis());
    out->writeFloat(getAngle());
    out->writeFloat(getFadeAngle());
}

void ConeSector::read(DataInputStream* in){
    // Peek on ConeSector's identification.
    int id = in->peekInt();
    if(id == IVECONESECTOR){
        // Read ConeSector's identification.
        id = in->readInt();
        // Read ConeSector's properties
        setAxis(in->readVec3());
        float angle = in->readFloat();
        float fadeangle = in->readFloat();;
        setAngle(angle, fadeangle);
    }
    else{
        throw Exception("ConeSector::read(): Expected ConeSector identification.");
    }
}