280 lines
6.4 KiB
C++
280 lines
6.4 KiB
C++
// panel.hxx -- instrument panel defines and prototypes
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//
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// Written by Friedemann Reinhard, started June 1998.
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// $Id$
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// (Log is kept at end of this file)
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#define LETTER_OFFSET 0.03515625
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#ifndef _PANEL_HXX
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#define _PANEL_HXX
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#ifndef __cplusplus
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# error This library requires C++
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#endif
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#ifdef HAVE_WINDOWS_H
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# include <windows.h>
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#endif
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#include <GL/glut.h>
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#include <XGL/xgl.h>
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class FGInstrument;
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class FGPanel{
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private:
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int height, width;
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GLuint FontList;
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GLubyte *background;
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// FGInstrument **instr_list;
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FGInstrument *test_instr[7];
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void GetData(void);
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public:
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static FGPanel *OurPanel;
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FGPanel(void);
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float get_height(void){
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return height;
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}
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void ReInit( int x, int y, int finx, int finy);
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void Update(void);
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void DrawLetter(void){
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glBegin(GL_POLYGON);
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glTexCoord2f(0.0, 0.0);
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glVertex2f(0.0, 0.0);
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glTexCoord2f(LETTER_OFFSET + 0.004, 0.0);
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glVertex2f(7.0, 0.0);
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glTexCoord2f(LETTER_OFFSET + 0.004, 0.0390625);
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glVertex2f(7.0, 9.0);
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glTexCoord2f(0.0, 0.0390625);
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glVertex2f(0.0, 9.0);
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glEnd();
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}
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void DrawTestLetter(float X, float Y);
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void InitLists(void);
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void TexString(char *s, float XPos, float YPos, float size);
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};
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class FGInstrument{
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friend class FGPanel;
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protected:
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float XPos, YPos;
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public:
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FGInstrument(void){
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}
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virtual ~FGInstrument(void){}
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virtual void Init(void) = 0;
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virtual void Render(void) = 0;
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};
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class FGHorizon : public FGInstrument {
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private:
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float texXPos;
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float texYPos;
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float radius;
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float bottom; // tell the program the offset between midpoint and bottom
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float top; // guess what ;-)
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float vertices[180][2];
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float normals[180][3];
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float texCoord[180][2];
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public:
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FGHorizon(void){
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XPos = 0.0; YPos = 0.0;
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Init();
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}
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FGHorizon(float inXPos, float inYPos){
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XPos = inXPos; YPos = inYPos;
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Init();
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}
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virtual void Init(void);
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virtual void Render(void);
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};
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class FGTurnCoordinator : public FGInstrument {
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private:
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float PlaneTexXPos;
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float PlaneTexYPos;
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float alpha;
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float PlaneAlpha;
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float alphahist[2];
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float rollhist[2];
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float BallXPos;
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float BallYPos;
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float BallTexXPos;
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float BallTexYPos;
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float BallRadius;
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GLfloat vertices[72];
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public:
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FGTurnCoordinator(void){
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XPos = 0.0; YPos = 0.0;
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Init();
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}
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FGTurnCoordinator(float inXPos, float inYPos){
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XPos = inXPos; YPos = inYPos;
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Init();
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}
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virtual void Init (void);
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virtual void Render(void);
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};
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class FGRpmGauge : public FGInstrument {
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private:
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GLuint list;
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public:
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FGRpmGauge(void){
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XPos = 0.0; YPos = 0.0;
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Init();
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}
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FGRpmGauge(float inXPos, float inYPos){
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XPos = inXPos; YPos = inYPos;
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Init();
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}
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virtual void Init(void);
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virtual void Render(void);
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};
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// temporary class until I get the software-only routines for the
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// instruments run
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class FGTexInstrument : public FGInstrument {
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private:
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float radius;
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float length;
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float width;
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float angle;
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float tape[2];
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float value1;
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float value2;
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float alpha1;
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float alpha2;
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float teXpos;
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float texYpos;
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int variable;
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GLfloat vertices[20];
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public:
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FGTexInstrument(void){
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XPos = 0.0; YPos = 0.0;
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Init();
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}
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FGTexInstrument(float inXPos, float inYPos, float inradius, float inlength, float inwidth, float inangle, float invalue1, float invalue2, float inalpha1, float inalpha2, float intexXPos, float intexYPos, int invariable){
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XPos = inXPos; YPos = inYPos;
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radius = inradius; angle = inangle;
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length = inlength; width = inwidth;
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value1 = invalue1; value2 = invalue2;
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alpha1 = inalpha1; alpha2 = inalpha2;
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teXpos = intexXPos; texYpos = intexYPos;
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variable = invariable;
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Init();
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}
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void CreatePointer(void);
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void UpdatePointer(void);
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void Init(void);
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void Render(void);
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};
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typedef struct{
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float XPos;
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float YPos;
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float radius;
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float length;
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float width;
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float angle;
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float tape[2];
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float value1;
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float value2;
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float alpha1;
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float alpha2;
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float teXpos;
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float texYpos;
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int variable;
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GLfloat vertices[20];
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}Pointer;
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void fgEraseArea(GLfloat *array, int NumVerti, GLfloat texXPos, GLfloat texYPos, GLfloat XPos, GLfloat YPos, int Texid, float ScaleFactor);
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void DrawScale(float XPos, float YPos, float InnerRadius, float OuterRadius, float alpha1, float alpha2, int steps, float LineWidth, float red, float green, float blue, bool filled);
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void DrawBeechcraftLogo(float XPos, float YPos, float Width, float Height);
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void PrintMatrix( void);
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#endif // _PANEL_HXX
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// $Log$
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// Revision 1.9 1999/03/09 20:58:18 curt
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// Tweaks for compiling under native Irix compilers.
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//
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// Revision 1.8 1999/03/08 21:56:10 curt
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// Added panel changes sent in by Friedemann.
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//
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// Revision 1.5 1999/01/07 19:25:55 curt
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// Updates from Friedemann Reinhard.
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//
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// Revision 1.4 1998/11/11 00:19:29 curt
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// Updated comment delimeter to C++ style.
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//
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// Revision 1.3 1998/11/09 23:38:54 curt
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// Panel updates from Friedemann.
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//
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// Revision 1.2 1998/08/28 18:14:41 curt
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// Added new cockpit code from Friedemann Reinhard
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// <mpt218@faupt212.physik.uni-erlangen.de>
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//
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// Revision 1.1 1998/06/27 16:47:55 curt
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// Incorporated Friedemann Reinhard's <mpt218@faupt212.physik.uni-erlangen.de>
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// first pass at an isntrument panel.
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