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game.cpp
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game.cpp
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#include "hugo.h"
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
Game::Game(level * pLevel,charset * pCS) : CollChk(12,14)
{
levno=lives=score=0;
theLevel=pLevel;
theCharSet=pCS;
lpsprHugo=(const uint8_t*)GetResourcePointer(NULL,MAKEINTRESOURCE(IDR_HUGO),"BINARY");
lpsprText= (const uint8_t*)GetResourcePointer(NULL,MAKEINTRESOURCE(IDR_TEXT),"BINARY");
//lpsprBall=GetResourcePointer(NULL,MAKEINTRESOURCE(IDR_SPRITE),"BINARY");
lpsprBlend= (const uint8_t*)GetResourcePointer(NULL,MAKEINTRESOURCE(IDR_BLEND),"BINARY");
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
Game::~Game()
{
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::ReadControls()
{
if (((GetAsyncKeyState(VK_SPACE)&0x8000)) && bombbs && theLevel->SB(bspos)==32)
{
if (theLevel->SetBomb(bspos)) bombsused++,bombbs--;
}
if ((GetAsyncKeyState(VK_CONTROL)&0x8000))
{
feuer=1;
leftflag=rightflag=upflag=downflag=0;
}
else if ((GetAsyncKeyState(VK_LEFT)&0x8000))
{
rightflag=upflag=downflag=0;
}
else if ((GetAsyncKeyState(VK_RIGHT)&0x8000))
{
leftflag=upflag=downflag=0;
}
else if ((GetAsyncKeyState(VK_UP)&0x8000))
{
leftflag=rightflag=downflag=0;
}
else if ((GetAsyncKeyState(VK_DOWN)&0x8000))
{
leftflag=rightflag=upflag=0;
}
else leftflag=rightflag=upflag=downflag=0;
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
BOOL Game::Left()
{
return !!(GetAsyncKeyState(VK_LEFT)&0x8000);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
BOOL Game::Right()
{
return !!(GetAsyncKeyState(VK_RIGHT)&0x8000);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::StartGame(int ll)
{
// saveflag=esc=0;
levno=ll;
lives=8;
score=0;
if (ll==-2)
{
startat0=TRUE;
levno=0;
HANDLE l=OpenFile("HUGO.SAV");
if (l!=INVALID_HANDLE_VALUE)
{
ReadFile(l,&score,4);
ReadFile(l,&levno,4);
ReadFile(l,&lives,4);
CloseFile(l);
}
}
else startat0=levno==0;
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
BOOL Game::StartLevel()
{
int lbak=0;
int l;
l=theLevel->Load(levno);
if (!l)
{
score+=1000*lives;
if (!startat0) score=levno=0;
PostMessage(hGameWindow,HHM_GAMEOVER,score,levno);
DeleteFile("HUGO.SAV");
return FALSE;
}
theLevel->PrepareGame();
theCharSet->ResetMFlash();
GameObjectStatus=GOS_WAITING;
scormult=1;
bombbs=bombsused=exm=hsl=torschl=tank=telep=0;
time=theLevel->GetTime();
timer=70;
return TRUE;
}
void Game::Dead()
{
dead = 0;
GameObjectStatus = GOS_DEAD;
PlaySound(SND_DEAD, false);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::StatusField(BOOL create)
{
static short xpos[]={224,232,240,72,80,72,80,72,80,88,224,232,240,248,256,264,272};
static uint8_t ypos[]={192,192,192,162,162,177,177,192,192,192,162,162,162,162,162,162,162};
int i;
DIBSection &ddd = offscreen;
char stbuf[300];
//if (create)
{
ddd.SetBlock(0,160,320,40,0);
ddd.MaskSprite(24,162,0,0,lpsprText,1,6);
ddd.MaskSprite(24,177,0,0,lpsprText,2,6);
ddd.MaskSprite(24,192,0,0,lpsprText,4,6);
ddd.MaskSprite(176,162,0,0,lpsprText,0,6);
ddd.MaskSprite(184,192,0,0,lpsprText,3,6);
}
wsprintf(stbuf, "%03d%02i%02i%03i%07d",time,lives,bombbs,levno,score);
int c=time? 6:2;
for(i=0;i<3;i++) theCharSet->PutChar(ddd.Bits(),ddd.Width(),xpos[i],ypos[i],stbuf[i],c);
for(;i<17;i++) theCharSet->PutChar(ddd.Bits(),ddd.Width(),xpos[i],ypos[i],stbuf[i],6);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::EndLevel(BOOL saveflag)
{
levno++;
if (saveflag)
{
HANDLE l=CreateFile("HUGO.SAV");
WriteFile(l,&score,4);
WriteFile(l,&levno,4);
WriteFile(l,&lives,4);
CloseFile(l);
}
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::Activate()
{
StartLevel();
//Draw();
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::OnKey(HWND hwnd,UINT vk,BOOL fDown,int cRepeat,UINT flags)
{
if (GameObjectStatus==GOS_WAITING)
{
// level neu starten
if (vk==VK_CONTROL || vk==VK_SHIFT)
{
if (vk==VK_SHIFT) theLevel->Rebuild();
Home();
FadeIn(GOS_PLAYING);
tank=telep=0;
theLevel->ClearHints();
theLevel->KillBomb();
theLevel->RstMin();
push=20;
GetAsyncKeyState(VK_F2);
}
else if (vk==VK_ESCAPE) PostMessage(hGameWindow,WM_COMMAND,HHC_MENU,0);
}
else if (GameObjectStatus==GOS_FINISHED)
{
}
else
{
}
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::Draw()
{
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::Loop(int count)
{
int j;
if (GameObjectStatus==GOS_WAITING)
{
hugodir=-1;
}
else if (GameObjectStatus==GOS_FINISHED)
{
EndLevel(GetAsyncKeyState(VK_F2));
StartLevel();
}
else if (GameObjectStatus==GOS_DEAD)
{
static uint8_t blendtab[]={15,14,13,12,11,10,9,8,7,8,9,10,11,12,11,10,
9,8,7,6,5,4,3,4,5,6,7,8,7,6,5,4,3,2,1,0};
hugodir=hugodir%3+3;
if (dead<36) blend=blendtab[dead++];
else if (--lives)
{
GameObjectStatus=GOS_WAITING;
hugodir=-1;
}
else
{
if (!startat0) score=levno=0;
PostMessage(hGameWindow,HHM_GAMEOVER,score,levno);
}
}
else
{
theLevel->Animate(1);
if (!--timer)
{
if (time) time--;
timer=70;
}
switch(GameObjectStatus)
{
case GOS_FADEIN:
if (blend) hugodir=hugodir%3+3;
else hugodir=hugodir%3+303;
if (++blend==12)
{
GameObjectStatus=NextGOS;
hugodir%=3;
}
break;
case GOS_FADEOUT:
hugodir=hugodir%3+3;
if (--blend<0)
{
GameObjectStatus=NextGOS;
hugodir%=3;
}
break;
case GOS_ENTERPIPEUP:
hugodir=hugodir%3+6;
if (++blend<16) bsp_y--;
else TrackPipe(trackpipe);
break;
case GOS_ENTERPIPEDOWN:
hugodir=hugodir%3+6;
if (++blend<16) bsp_y++;
else TrackPipe(trackpipe);
break;
case GOS_EXITPIPEUP:
hugodir=hugodir%3+6;
if (++blend<17) bsp_y--;
else
{
hugodir%=3;
GameObjectStatus=GOS_PLAYING; // Jump
Move(0,-1,7);
}
break;
case GOS_EXITPIPEDOWN:
hugodir=hugodir%3+6;
if (++blend<17) bsp_y++;
else
{
hugodir%=3;
GameObjectStatus=GOS_PLAYING; // MvDown
if (ChkUnJp()) Move(0,1,0);
}
break;
case GOS_TELEPORT:
if (telepos==-1) Home();
else if (telepos>200)
{
j=bspos+41;
while (theLevel->SB(j)!=telepos)
{
j++;
if (j==0x2ff) j=81;
}
j-=40;
bspos=j;
bsp_y=8*(j/40);
bsp_x=8*(j%40);
}
else
{
j=bspos;
bspos=robobs;
robobs=j;
j=bsp_x;
bsp_x=rob_x;
rob_x=j;
j=bsp_y;
bsp_y=rob_y;
rob_y=j;
if (robi2=~robi2) hugocol[2]=2;
else hugocol[2]=6;
}
FadeIn(GOS_PLAYING);
break;
case GOS_OPENDOOR:
OpenDoor();
break;
/*
case GOS_KEIL:
theLevel->SB(bspos+80]=130;
theLevel->SB(bspos+80+0x300]=j=theLevel->SB(bspos+40+0x300];
for(i=0;i<8;i++)
{
bsp_y++;
put1char(130,bsp_x,bsp_y+8,j,FP_SEG(gt));
hline(bsp_x,bsp_y+7,8,0,FP_SEG(gt));
putback_hot(bsp_x,bsp_y+7,FP_SEG(gt),FP_SEG(vid));
putback_hot(bsp_x,bsp_y+8,FP_SEG(gt),FP_SEG(vid));
copyquick(bsp_x,bsp_y+8,FP_SEG(vid),0xa000);
intloop();
}
bspos+=40;
theLevel->SB(bspos)=32;
return 0;
*/
case GOS_PLAYING:
if (!isMoving)
{
Check();
if (GameObjectStatus!=GOS_PLAYING) break;
}
if (isMoving)
{
bsp_x+=mv_x;
bsp_y+=mv_y;
isMoving--;
if (dofahr)
{
if (mv_y<0)
{
if (isMoving==7)
{
theLevel->Set(bspos+40,60);
theLevel->Set(bspos,27);
}
else if (isMoving) theLevel->Set(bspos,20+isMoving);
else theLevel->Set(bspos,239);
}
else
{
if (isMoving) theLevel->Set(bspos+40,28-isMoving);
else
{
theLevel->Set(bspos+40,60);
theLevel->Set(bspos+80,239);
}
}
}
if (!isMoving)
{
bspos+=mv_x+40*mv_y;
switch(plMove)
{
case 1: // senk. oder diag. Förderband
fall=0;
Check(8);
break;
case 2: // waag Förderband
fall=0;
Check(11);
break;
case 3: // Fall
fall++;
if (fall<=3)
{
Check(3);
if (GameObjectStatus!=GOS_PLAYING) break;
}
if (ChkUnJp()) Move(0,1,3);
else if (fall>3) Dead();
break;
case 4: // Transporter hoch+runter
fall=0;
if (ChkMid()==255)
{
FadeOut(GOS_FINISHED);
break;
}
if (bspos < 40) {} //GOS_DEAD
if (ChkUnJp()) Move(0,mv_y,4);
else
{
telep=tank=0;
hugocol[1]=190;
Check();
}
break;
case 5: // Transporter links
fall=0;
if (ChkMid()==255)
{
FadeOut(GOS_FINISHED);
break;
}
if (!ChkRight() && bsp_x>8) Move(-1,0,5);
else
{
telep=tank=0;
hugocol[1]=190;
Check();
}
break;
case 6: // Transporter rechts
fall=0;
if (ChkMid()==255)
{
FadeOut(GOS_FINISHED);
break;
}
if (!ChkLeft() && bsp_x<304) Move(1,0,6);
else
{
telep=tank=0;
hugocol[1]=190;
Check();
}
break;
case 7: // Jump
Check(3);
if (GameObjectStatus!=GOS_PLAYING || isMoving==8) break;
if (!ChkUnJp()) break;
JumpCount=0;
if (!ChkRight() && Right())
hugodir=1,Move(1,0,8);
else if (!ChkLeft() && Left())
hugodir=0,Move(-1,0,8);
else Move(0,1,0);
break;
case 8: // Jump contd
Check(3);
if (GameObjectStatus!=GOS_PLAYING) break;
if (!ChkUnJp()) break;
if (++JumpCount==4) Move(0,1,0);
else if ((mv_x<0 && !ChkLeft()) || (mv_x>0 && !ChkRight()))
Move(mv_x,0,8);
break;
case 9: // Sprungstein
fall=0;
Check(3);
if (GameObjectStatus!=GOS_PLAYING) break;
Move(0,-1,7);
break;
}
}
}
}
}
if (GameObjectStatus!=GOS_WAITING && theLevel->BoulderDash(bspos))
{
//theLevel->SetBDExplosion(bspos,FALSE);
if (GameObjectStatus!=GOS_DEAD) Dead();
}
DrawLevel();
if (!telep && GameObjectStatus!=GOS_TELEPORT && GameObjectStatus!=GOS_FINISHED && CollisionCheck())
Dead();
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::DrawLevel()
{
theLevel->Draw(offscreen);
if (GameObjectStatus!=GOS_TELEPORT && GameObjectStatus!=GOS_FINISHED) PutHugo(offscreen);
StatusField(FALSE);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::OpenDoor()
{
if (opendoor<0)
{
switch (opendoor--)
{
case -1:
theLevel->Set(bspos-1,0);
theCharSet->SetDoorAni(0);
break;
case -9:
theLevel->Set(bspos-1,32);
if (theLevel->SB(bspos-41)!=47)
{
GameObjectStatus=GOS_PLAYING;
break;
}
theLevel->Set(bspos-41,0);
theCharSet->SetDoorAni(0);
break;
case -17:
theLevel->Set(bspos-41,32);
if (theLevel->SB(bspos-81)!=47)
{
GameObjectStatus=GOS_PLAYING;
break;
}
theLevel->Set(bspos-81,0);
theCharSet->SetDoorAni(0);
break;
case -25:
theLevel->Set(bspos-81,32);
GameObjectStatus=GOS_PLAYING;
break;
default:
theCharSet->SetDoorAni((-opendoor-2)&7);
}
}
else
{
switch (opendoor++)
{
case 1:
theLevel->Set(bspos+1,0);
theCharSet->SetDoorAni(0);
break;
case 9:
theLevel->Set(bspos+1,32);
if (theLevel->SB(bspos-39)!=47)
{
GameObjectStatus=GOS_PLAYING;
break;
}
theLevel->Set(bspos-39,0);
theCharSet->SetDoorAni(0);
break;
case 17:
theLevel->Set(bspos-39,32);
if (theLevel->SB(bspos-79)!=47)
{
GameObjectStatus=GOS_PLAYING;
break;
}
theLevel->Set(bspos-79,0);
theCharSet->SetDoorAni(0);
break;
case 25:
theLevel->Set(bspos-79,32);
GameObjectStatus=GOS_PLAYING;
break;
default:
theCharSet->SetDoorAni((opendoor-2)&7);
}
}
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::PutHugo(DIB & ddd)
{
switch(hugodir)
{
case 0: // links
ddd.TranslateSpriteEx(bsp_x+8,bsp_y-6,1,0,0,0,320,160,lpsprHugo,0,hugocol);
break;
case 1: // rechts
ddd.TranslateSpriteEx(bsp_x-1,bsp_y-6,0,0,0,0,320,160,lpsprHugo,0,hugocol);
break;
case 2: // hoch-runter
ddd.TranslateSpriteEx(bsp_x-2,bsp_y-6,0,0,0,0,320,160,lpsprHugo,1,hugocol);
break;
case 3: // links ausblend
ddd.TranslateSpriteEx(bsp_x+8,bsp_y-6,1,0,0,0,320,160,lpsprBlend,blend,hugocol);
break;
case 4: // rechts ausblend
ddd.TranslateSpriteEx(bsp_x-1,bsp_y-6,0,0,0,0,320,160,lpsprBlend,blend,hugocol);
break;
case 5: // h-r ausblend
ddd.TranslateSpriteEx(bsp_x-2,bsp_y-6,0,0,0,0,320,160,lpsprBlend,blend+12,hugocol);
break;
case 6: // links -Pipeline
ddd.TranslateSpriteEx(bsp_x+8,bsp_y-6,1,0,0,pipe_y,320,pipe_y+15,lpsprHugo,0,hugocol);
break;
case 7: // rechts -Pipeline
ddd.TranslateSpriteEx(bsp_x-1,bsp_y-6,0,0,0,pipe_y,320,pipe_y+15,lpsprHugo,0,hugocol);
break;
case 8: // h-r -Pipeline
ddd.TranslateSpriteEx(bsp_x-2,bsp_y-6,0,0,0,pipe_y,320,pipe_y+15,lpsprHugo,1,hugocol);
break;
}
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
BOOL Game::CollisionCheck()
{
static const uint8_t mask[]={0,1,0};
auto lpBits=CollChk.Bits();
int count1=0,count2=0,i;
// y: bsp_y-6
// x: bsp_x-2
CollChk.Clear();
switch(hugodir)
{
case 0: // links
CollChk.TranslateSprite(10,0,1,0,lpsprHugo,0,mask);
break;
case 1: // rechts
CollChk.TranslateSprite(1,0,0,0,lpsprHugo,0,mask);
break;
case 2: // hoch-runter
CollChk.TranslateSprite(0,0,0,0,lpsprHugo,1,mask);
break;
default:
return FALSE;
}
for(i=0;i<12*14;i++) count1+=lpBits[i];
theLevel->DrawCollisionSprites(CollChk,bsp_x-2,bsp_y-6);
for(i=0;i<12*14;i++) count2+=lpBits[i];
return count1!=count2;
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::Home()
{
bspos=721;
bsp_x=8;
rob_y=
bsp_y=144;
robobs=758;
rob_x=304;
robi2=hugodir=0;
isMoving=FALSE;
hugocol[1]=190;
hugocol[2]=6;
theLevel->RstFahr();
theLevel->SpritesOn();
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::TrackPipe(int dir)
{
int i;
do
{
bspos+=dir;
i=theLevel->SB(bspos);
switch(dir)
{
case 1:
switch(i)
{
case 34: case 115:
dir=1;
break;
case 112:
dir=-40;
break;
case 113: case 162:
dir=40;
break;
default:
dir=-1;
}
break;
case -1:
switch(i)
{
case 34: case 115:
dir=-1;
break;
case 111:
dir=-40;
break;
case 114: case 162:
dir=40;
break;
default:
dir=1;
}
break;
case 40:
switch(i)
{
case 34: case 110:
dir=40;
break;
case 111:
dir=1;
break;
case 112:
dir=-1;
break;
case 109:
bsp_y=8*(bspos/40);
bsp_x=8*(bspos%40);
bspos+=80;
ExitPipeDown();
return;
default:
dir=-40;
}
break;
case -40:
switch(i)
{
case 34: case 110:
dir=-40;
break;
case 114: case 162:
dir=1;
break;
case 113:
dir=-1;
break;
case 108:
bsp_y=8*(bspos/40)+8;
bsp_x=8*(bspos%40);
bspos-=40;
ExitPipeUp();
return;
default:
dir=40;
}
break;
}
}
while(1);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
void Game::Check(int checkmask)
{
//if (chkkoll()) bruch();
upflag=downflag=0;
if (checkmask&1) switch(ChkOb())
{
case 1:
Dead();
break;
case 2:
EnterPipeUp();
break;
}
if (checkmask&2) switch(ChkMid())
{
case 1:
Dead();
break;
case 255:
FadeOut(GOS_FINISHED);
return;
case -1: return;
}
if (checkmask&4) switch(ChkUn())
{
case 6: fall=2;
case 1:
fall++;
Move(0,1,3);
return;
case 2:
Dead();
break;
case 3:
fall=0;
EnterPipeDown();
break;
case 4:
case 0:
fall=0;
break;
case -1:
return;
}
if (checkmask<8) return;
leftflag=!ChkLeft();
rightflag=!ChkRight();
feuer=0;
if (GetAsyncKeyState(VK_ESCAPE)&0x8000)
{
Dead();
//PostMessage(hGameWindow,WM_COMMAND,HHC_MENU,0);
return;
}
ReadControls();
dofahr=0;
if (feuer)
{
Move(0,-1,7);
}
else if (leftflag)
{
hugodir=0;
Move(-1,0);
}
else if (rightflag)
{
hugodir=1;
Move(1,0);
}
else if (upflag)
{
if (theLevel->SB(bspos+40)!=239) hugodir=2;
else dofahr=1;
Move(0,-1);
}
else if (downflag)
{
if (theLevel->SB(bspos+40)!=239) hugodir=2;
else dofahr=1;
Move(0,1);
}
}
void Game::clrpos()
{
theLevel->Clear(bspos);
tank=0;
hugocol[1]=190;
PlaySound(SND_PING,FALSE);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7
int Game::ChkOb()
{
/* returns:
0: ok
1: kaputt
2: Pipeline nach oben
*/
int i;
if (theLevel->SB(bspos-80)==109)
{
return 2;
}
i=theLevel->SB(bspos-40);
switch(i)
{
case 144: case 145: case 156: case 157:
// flash 1a
return theCharSet->Compare(148,32);
case 148: case 147: case 154: case 155:
// flash1b
return theCharSet->Compare(144,32);
case 166: case 168: case 172:
return 1;
case 171:
return theCharSet->GetEStatus()>18 && theCharSet->GetEStatus()<29;
case 170:
return theCharSet->GetEStatus()>10 && theCharSet->GetEStatus()<37;
case 169:
return theCharSet->GetEStatus()>2 && theCharSet->GetEStatus()<47;
case 175:
return theCharSet->GetEStatus()<4 || theCharSet->GetEStatus()>47;
case 174:
return theCharSet->GetEStatus()<12 || theCharSet->GetEStatus()>35;
case 173:
return theCharSet->GetEStatus()<20 || theCharSet->GetEStatus()>27;
case 247: case 249:
// flash2a
return theCharSet->Compare(248,32);
case 248: case 250:
// flash1b
return theCharSet->Compare(247,32);
}
return ((i && i<=16) || i==89 || i==90);
}
////////////////////////////////////////////////////////////////////7
////////////////////////////////////////////////////////////////////7