The Synthesis ToolKit in C++ (STK)

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# Vector3D.h

    00001 #ifndef STK_VECTOR3D_H
    00002 #define STK_VECTOR3D_H
    00003
    00004 #include "Stk.h"
    00005 #include <cmath>
    00006
    00007 namespace stk {
    00008
    00009 /***************************************************/
    00017 /***************************************************/
    00018
    00019 class Vector3D : public Stk
    00020 {
    00021
    00022 public:
    00024   Vector3D( StkFloat x = 0.0, StkFloat y = 0.0, StkFloat z = 0.0 ) { setXYZ( x, y, z ); };
    00025
    00027   StkFloat getX( void ) { return X_; };
    00028
    00030   StkFloat getY( void ) { return Y_; };
    00031
    00033   StkFloat getZ( void ) { return Z_; };
    00034
    00036   StkFloat getLength( void );
    00037
    00039   void setXYZ( StkFloat x, StkFloat y, StkFloat z ) { X_ = x; Y_ = y; Z_ = z; };
    00040
    00042   void setX( StkFloat x ) { X_ = x; };
    00043
    00045   void setY( StkFloat y ) { Y_ = y; };
    00046
    00048   void setZ( StkFloat z ) { Z_ = z; };
    00049
    00050 protected:
    00051   StkFloat X_;
    00052   StkFloat Y_;
    00053   StkFloat Z_;
    00054 };
    00055
    00056 inline StkFloat Vector3D :: getLength( void )
    00057 {
    00058   StkFloat temp;
    00059   temp = X_ * X_;
    00060   temp += Y_ * Y_;
    00061   temp += Z_ * Z_;
    00062   temp = sqrt( temp );
    00063   return temp;
    00064 }
    00065
    00066 } // stk namespace
    00067
    00068 #endif

The Synthesis ToolKit in C++ (STK)
©1995-2012 Perry R. Cook and Gary P. Scavone. All Rights Reserved.