diff options
Diffstat (limited to 'Source/GameLoop.cpp')
| -rw-r--r-- | Source/GameLoop.cpp | 371 |
1 files changed, 371 insertions, 0 deletions
diff --git a/Source/GameLoop.cpp b/Source/GameLoop.cpp new file mode 100644 index 0000000..6e222fd --- /dev/null +++ b/Source/GameLoop.cpp @@ -0,0 +1,371 @@ +#include "Game.h" + + + +extern double multiplier; + +extern int visions; + +extern unsigned int gSourceID[100]; + +extern unsigned int gSampleSet[100]; + +extern Camera camera; + +extern float rad2deg; + +extern Fog fog; + +extern int environment; + +extern int slomo; + +/********************> HandleKeyDown() <*****/ + +void Game::HandleKeyDown( char theChar ) + +{ + + ALint tempInt; + + XYZ facing; + + + + if(!mainmenu){ + + switch( theChar ) + + { + + case 'k': + + if(debug)timeremaining=0; + + break; + + + + case 'b': + + if(debug){ + + alSourcePlay(gSourceID[soulinsound]); + + if(!slomo)slomo=1; + + else slomo=0;} + + if(slomo){ + + alSourcef(gSourceID[knifesong], AL_PITCH, (ALfloat)(.5)); + + alSourcef(gSourceID[shootsong], AL_PITCH, (ALfloat)(.5)); + + alSourcef(gSourceID[zombiesong], AL_PITCH, (ALfloat)(.5)); + + } + + if(!slomo){ + + alSourcef(gSourceID[knifesong], AL_PITCH, (ALfloat)(1)); + + alSourcef(gSourceID[shootsong], AL_PITCH, (ALfloat)(1)); + + alSourcef(gSourceID[zombiesong], AL_PITCH, (ALfloat)(1)); + + } + + break; + + case 'B': + + if(debug){ + + alSourcePlay(gSourceID[soulinsound]); + + paused=1-paused;} + + break; + + case 'f': + + if(debug){ + + alSourcePlay(gSourceID[souloutsound]); + + //Facing + + facing=0; + + facing.z=-1; + + + + facing=DoRotation(facing,-camera.rotation2,0,0); + + facing=DoRotation(facing,0,0-camera.rotation,0); + + for(int i=1;i<numpeople;i++){ + + if(person[i].skeleton.free!=1){ + + if(findDistancefast(person[i].playercoords,person[0].playercoords)<1000){ + + person[i].skeleton.free=1; + + person[i].longdead=1; + + for(int j=0;j<person[i].skeleton.num_joints;j++){ + + person[i].skeleton.joints[j].position=DoRotation(person[i].skeleton.joints[j].position,0,person[i].playerrotation,0); + + person[i].skeleton.joints[j].position+=person[i].playercoords; + + person[i].skeleton.joints[j].realoldposition=person[i].skeleton.joints[j].position; + + person[i].skeleton.joints[j].velocity=DoRotation(person[i].skeleton.joints[j].velocity,0,person[i].playerrotation,0); + + person[i].skeleton.joints[j].velocity+=person[i].velocity; + + person[i].skeleton.joints[j].velocity+=facing*50; + + person[i].skeleton.joints[j].velocity.x+=abs(Random()%20)-10; + + person[i].skeleton.joints[j].velocity.y+=abs(Random()%20)-10; + + person[i].skeleton.joints[j].velocity.z+=abs(Random()%20)-10; + + }}} + + }} + + break; + + case 'X': + + if(debug){ + + if(person[0].grenphase==0){ + + person[0].ammo=-1; + + person[0].whichgun++; + + person[0].grenphase=0; + + person[0].reloads[person[0].whichgun]=3; + + if(person[0].whichgun>7)person[0].whichgun=0; + + }} + + break; + + } + + } + +} + + + +/********************> DoEvent() <*****/ + +void Game::DoEvent( EventRecord *event ) + +{ + + + + char theChar; + + + + switch ( event->what ) + + { + + case keyDown: + + case autoKey: + + theChar = event->message & charCodeMask; // Get the letter of the key pressed from the event message + + HandleKeyDown( theChar ); // Only some key presses are handled here because it is slower and less responsive + + break; + + } + + + + + +} + +/********************> EventLoop() <*****/ + +void Game::EventLoop( void ) + +{ + + EventRecord event; + + unsigned char theKeyMap[16]; + + int colaccuracy,i; + + GLfloat oldmult; + + gQuit = false; + + while ( gQuit == false ) + + { + + if ( GetNextEvent( everyEvent, &event ) ) + + DoEvent( &event ); + + + + start=TimerGetTime(&theTimer); + + + + colaccuracy=sps/framespersecond+1; + + if(colaccuracy>sps){colaccuracy=sps;} + + + + oldmult=multiplier; + + multiplier/=colaccuracy; + + for(i=0;i<(int)(colaccuracy+.5);i++){ + + Tick(); + + } + + multiplier=oldmult; + + + + if ( DrawGLScene()) + + aglSwapBuffers( gOpenGLContext ); + + else + + gQuit = true; + + oldmult=multiplier; + + + + end=TimerGetTime(&theTimer); + + timetaken=end-start; + + framespersecond=600000000/timetaken; + + while(framespersecond>maxfps){ + + end=TimerGetTime(&theTimer); + + timetaken=end-start; + + framespersecond=600000000/timetaken; + + } + + multiplier5=multiplier4; + + multiplier4=multiplier3; + + multiplier3=multiplier2; + + multiplier2=1/framespersecond; + + multiplier=(multiplier2+multiplier3+multiplier4+multiplier5)/4; + + if(multiplier>1)multiplier=1; + + if(multiplier<.00001)multiplier=.00001; + + if(visions==1&&mainmenu==0)multiplier/=3; + + if(slomo)multiplier*=.2; + + if(paused)multiplier=0; + + GetKeys( ( unsigned long * )theKeyMap ); + + if ( IsKeyDown( theKeyMap, MAC_COMMAND_KEY )&&IsKeyDown( theKeyMap, MAC_Q_KEY )){ + + gQuit = true; + + if(score>highscore){ + + highscore=score; + + ofstream opstream(":Data:Highscore"); + + opstream << highscore; + + opstream << "\n"; + + opstream << beatgame; + + opstream.close(); + + } + + } + + if ( IsKeyDown( theKeyMap, MAC_ESCAPE_KEY )){ + + alSourcePause(gSourceID[rainsound]); + + + + mainmenu=1; + + alSourcePlay(gSourceID[souloutsound]); + + flashamount=1; + + flashr=1;flashg=1;flashb=1; + + alSourceStop(gSourceID[visionsound]); + + whichsong=mainmenusong; + + alSourceStop(gSourceID[knifesong]); + + alSourceStop(gSourceID[shootsong]); + + alSourceStop(gSourceID[zombiesong]); + + alSourceStop(gSourceID[mainmenusong]); + + alSourcef(gSourceID[knifesong], AL_MIN_GAIN, 0); + + alSourcef(gSourceID[shootsong], AL_MIN_GAIN, 0); + + alSourcef(gSourceID[zombiesong], AL_MIN_GAIN, 0); + + alSourcef(gSourceID[mainmenusong], AL_MIN_GAIN, 0); + + alSourcePlay(gSourceID[whichsong]); + + alSourcef(gSourceID[whichsong], AL_MIN_GAIN, 1); + + } + + } + +}
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