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deviceKeyboard.cpp File Reference

#include "deviceKeyboard.h"
#include <string.h>
#include <iostream>
#include <iomanip>

Go to the source code of this file.

Functions

DevicePlugIn* GetDevicePlugIn (void)
bool openDevice ()
void closeDevice ()
bool update ()
string name ()
int axes ()
int buttons ()
long axis (int nr)
bool buttonPressed (int nr)
void keyboard (unsigned char key, int x, int y)
void keyboardUp (unsigned char key, int x, int y)
void special (int key, int x, int y)
void specialUp (int key, int x, int y)

Variables

bool isPresent
int intAxes
int intButtons
long intAxis [MAXAXES]
long maxAxis [MAXAXES]
bool intButton [MAXBUTTONS]
string intName
bool chatmode
bool keyunderway
bool keypassed

Function Documentation

DevicePlugIn * GetDevicePlugIn ( void)

Definition at line 43 of file deviceKeyboard.cpp.

00043 {
00044     return &inputPlugIn;
00045 }

int axes ()

Definition at line 147 of file deviceKeyboard.cpp.

00147 {
00148     if (isPresent) {
00149         return intAxes;
00150     } else return 0;
00151 }

long axis ( int nr)

Definition at line 179 of file deviceKeyboard.cpp.

00179 {
00180     if (isPresent) {
00181     if (nr < intAxes) {
00182         return (intAxis[nr]);
00183     } else {
00184         return 0;
00185     };
00186     } else {
00187         return 0;
00188     };
00189 }

bool buttonPressed ( int nr)

Definition at line 201 of file deviceKeyboard.cpp.

00201 {
00202     if (isPresent) {
00203     if (nr < intButtons) {
00204         return intButton[nr];
00205     } else {
00206         return false;
00207     };
00208     } else {
00209         return false;
00210     };
00211 }

int buttons ()

Definition at line 163 of file deviceKeyboard.cpp.

00163 {
00164     if (isPresent) {
00165         return intButtons;
00166     } else return 0;
00167 }

void closeDevice ()

Definition at line 93 of file deviceKeyboard.cpp.

00093 {
00094     return;
00095 }

void keyboard ( unsigned char key,
int x,
int y)

Definition at line 214 of file deviceKeyboard.cpp.

00214 {
00215     if (!chatmode) {
00216         intButton[0]=(key == 'f');
00217         intButton[1]=(key == 'b');
00218         intButton[2]=((key == 27) || (key == 'q') || (key == 'x'));
00219         intButton[3]=(key == '+');
00220         intButton[4]=(key == '-');
00221     } else {
00222         intAxis[2]=(long) key;
00223         keyunderway = true;
00224     };
00225 }

void keyboardUp ( unsigned char key,
int x,
int y)

Definition at line 227 of file deviceKeyboard.cpp.

00227 {
00228     if (!chatmode) {
00229         switch (key) {
00230             case 'f'  : {   intButton[0] = false;
00231                             break;
00232                         };
00233             case 'b'  : {   intButton[1] = false;
00234                             break;
00235                         };
00236             case 27   :
00237             case 'q'  :
00238             case 'x'  : {   intButton[2] = false;
00239                             break;
00240                         };
00241             case '+'  : {   intButton[3] = false;
00242                             break;
00243                         };
00244             case '-'  : {   intButton[4] = false;
00245                             break;
00246                         };
00247             default   : break;
00248         };
00249     } else {
00250         intAxis[2]=0;
00251     };
00252 }

string name ()

Definition at line 131 of file deviceKeyboard.cpp.

00131 {
00132     if (isPresent) {
00133         return intName;
00134     } else return "none found";
00135 }

bool openDevice ()

Definition at line 57 of file deviceKeyboard.cpp.

00057 {
00058     intAxes   =3;
00059     intButtons=6;
00060     intName   ="glut-keyboard";
00061     isPresent =true;
00062     chatmode  = false;
00063     keyunderway = false;
00064     keypassed = false;
00065 
00066     for (int i=0; i < intAxes; i++) {
00067         intAxis[i]=0;
00068     };
00069     for (int i=0; i < intButtons; i++) {
00070         intButton[i]=false;
00071     };
00072 
00073     glutKeyboardFunc (keyboard);
00074     glutKeyboardUpFunc (keyboardUp);
00075     glutSpecialFunc (special);
00076     glutSpecialUpFunc (specialUp);
00077 
00078     update ();
00079 
00080     return true;
00081 }

void special ( int key,
int x,
int y)

Definition at line 254 of file deviceKeyboard.cpp.

00254 {
00255     if (key == GLUT_KEY_UP) {
00256         intAxis[0]=32767;
00257     } else if (key == GLUT_KEY_DOWN) {
00258         intAxis[0]=-32767;
00259     } else {
00260         intAxis[0]=0;
00261     };
00262 
00263     if (key == GLUT_KEY_LEFT) {
00264         intAxis[1]=32767;
00265     } else if (key == GLUT_KEY_RIGHT) {
00266         intAxis[1]=-32767;
00267     } else {
00268         intAxis[1]=0;
00269     };
00270 
00271     if (key == GLUT_KEY_F1) {
00272         intButton[5]=true;
00273         chatmode = !chatmode;
00274     } else {
00275         intButton[5]=false;
00276     };
00277 }

void specialUp ( int key,
int x,
int y)

Definition at line 279 of file deviceKeyboard.cpp.

00279 {
00280     switch (key) {
00281     case GLUT_KEY_UP  :
00282     case GLUT_KEY_DOWN: {   intAxis[0] = 0;
00283                             break;
00284                         };
00285     case GLUT_KEY_LEFT :
00286     case GLUT_KEY_RIGHT:{   intAxis[1] = 0;
00287                             break;
00288                         };
00289     case GLUT_KEY_F1  : {   intButton[5] = false;
00290                             break;
00291                         };
00292     default : break;
00293     };
00294 }

bool update ()

Definition at line 107 of file deviceKeyboard.cpp.

00107 {
00108     if (isPresent) {
00109         if (keypassed) {
00110             intAxis[2]=0;
00111             keypassed = false;
00112             keyunderway = false;
00113         };
00114         if (keyunderway) {
00115             keypassed = true;
00116         };
00117         return true;
00118     } else return false;
00119 }

Variable Documentation

bool chatmode

Definition at line 27 of file deviceKeyboard.cpp.

int intAxes

Definition at line 21 of file deviceKeyboard.cpp.

long intAxis[MAXAXES]

Definition at line 23 of file deviceKeyboard.cpp.

bool intButton[MAXBUTTONS]

Definition at line 25 of file deviceKeyboard.cpp.

int intButtons

Definition at line 22 of file deviceKeyboard.cpp.

string intName

Definition at line 26 of file deviceKeyboard.cpp.

bool isPresent

Definition at line 20 of file deviceKeyboard.cpp.

bool keypassed

Definition at line 29 of file deviceKeyboard.cpp.

bool keyunderway

Definition at line 28 of file deviceKeyboard.cpp.

long maxAxis[MAXAXES]

Definition at line 24 of file deviceKeyboard.cpp.

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