Initial revision

git-svn-id: svn://svn.icculus.org/blackshades/trunk@2 5198baeb-e213-0410-be47-fc2ff85ca46f

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);
+
+		}
+
+	}
+
+}
\ No newline at end of file