📄 mygame.cpp
字号:
return LEFT;
case 2:
return UP;
case 3:
return RIGHT;
}
return DOWN;
}
//读取地图;
BOOL LoadMaps()
{
char *Name[]={"Maps\\Home.map","Maps\\Village.map","Maps\\weaponshop.map","Maps\\Drugstore.map",
"Maps\\Warehouse.map","Maps\\Authorhome.map","Maps\\Forest.map","Maps\\Hummock.map"};
FILE *fp;
int i,j,k;
for (k=0; k<MAPS; k++)
{
fp=fopen(Name[k],"rb");
if (fp == NULL) return FALSE;
fseek (fp, 32, 0); //跳过文件头;
fread (&map[k].width, 4, 1, fp); //地图宽度;
fread (&map[k].height, 4, 1, fp); //地图高度;
fseek (fp, 88, 1); //跳过一些数据;
map[k].Surface = (unsigned short *)malloc(map[k].width * map[k].height*2 );
map[k].Object = (unsigned short *)malloc(map[k].width * map[k].height*2);
map[k].Obstacle = (unsigned short *)malloc(map[k].width * map[k].height*2 );
map[k].Outlet = (unsigned short *)malloc(map[k].width * map[k].height*2 );
map[k].Item = (unsigned short *)malloc(map[k].width * map[k].height*2 );
for (i=0; i<map[k].height; i++)
{
for(j=0;j<map[k].width;j++)
{
fread(&map[k].Surface[i*map[k].width+j], 2, 1, fp);
fread(&map[k].Object[i*map[k].width+j], 2, 1, fp);
fread(&map[k].Obstacle[i*map[k].width+j], 2, 1, fp);
fread(&map[k].Outlet[i*map[k].width+j], 2, 1, fp);
fread(&map[k].Item[i*map[k].width+j], 2, 1, fp);
}
}
fclose(fp);
}
return TRUE;
}
//读取对话数据
void LoadTalkText()
{
int fh;
int nbytes;
fh = _open("Datas\\talk.txt", _O_RDONLY);
nbytes=_filelength(fh);
Talk=(char *)malloc(nbytes);
_read(fh, Talk, nbytes);
_close(fh);
}
void InitGameData()
{
g_game_status = GAME_PLAY;
handfp = 0;
nCursel = 0;
SX = 6;
SY = 0;
OLDSX = 6;
OLDSY = 0;
DX = 0;
OLDDX = 0;
DY = 0;
OLDDY = 0;
Scene = 0;
KILLBOSS1 = FALSE;
role.ID = 999;
strcpy (role.Name, "无名");
role.exist = 1;
role.active = 1;
role.IsEnemy = 0;
role.bitmap = 999;
role.x = 128;
role.y = 200;
role.oldx = 280;
role.oldy = 150;
role.talknum = 0;
role.nLevel = 1;
role.nExp = 0;
role.nMoney = 100;
role.nMaxLife = 80;
role.nCurLife = 80;
role.nPower = 0;
role.nOriAtt = 12;
role.nAttack = 12;
role.nOriDef = 8;
role.nDefence = 8;
role.nOriSpeed = 6;
role.nSpeed = 6;
role.Weapon = 0;
role.Armor = 0;
for (int i=0; i<18; ++i)
role.Item[i] = ' ';
role.speed = 8;
role.width = 32;
role.height = 48;
role.picnum = 0;
role.dir = DOWN;
role.Surface = lpDDSPlayer;
role.Battle = 0;
}
void DestroyWorld()//释放游戏资源;
{
free(Talk); //释放所有对话数据;
for(int i=0;i<MAPS;i++)
{
free(map[i].Surface);
free(map[i].Object);
free(map[i].Obstacle);
free(map[i].Outlet);
free(map[i].Item);
}
}
//文字显示
void PrintText(LPDIRECTDRAWSURFACE Surf,int x,int y,char *Text,DWORD color=RGB(0,0,0), DWORD BK=TRANSPARENT, DWORD BkColor=RGB(255,255,255),int WIDTH=60)
{
HDC hdc;
int ChrLen;
char Tmp[120];
if (Text == "") return;
Surf->GetDC(&hdc);
SetBkMode(hdc, BK);
SetBkColor(hdc, BkColor);
SetTextColor(hdc, color);
ChrLen = strlen (Text) + 1;
for (int i=0; i<=ChrLen/WIDTH; i++ )
{
memset (Tmp,0,120);
for (int j=0; j<((i==ChrLen/WIDTH)?ChrLen%WIDTH:WIDTH); j++)
{
Tmp[j] = *Text;
Text++;
}
TextOut(hdc, x, y, Tmp, strlen(Tmp));
y += 20;
}
Surf->ReleaseDC(hdc);
}
void ProtagonistMove()
{
//检测方向键
if(KEYDOWN(DIK_UP)) //上;
{
role.dir=UP;
role.picnum++;
if (role.picnum > 2) role.picnum=0;
if (SY > 0 && role.y <= 264)
{
DY += role.speed;
if (DY >= 0) { DY=-32; SY--; }
}
else if (SY == 0 && DY != 0)
{
DY += role.speed;
}
else role.y -= role.speed;
}
if (KEYDOWN(DIK_DOWN)) //下;
{
role.dir = DOWN;
role.picnum++;
if (role.picnum > 2) role.picnum=0;
if (SY < map[Scene].height - 15 && role.y >= 264)
{
DY -= role.speed;
if (DY<=-32) { DY=0; SY++; }
}
else role.y += role.speed;
}
if (KEYDOWN(DIK_LEFT)) //左;
{
role.dir=LEFT;
role.picnum++;
if (role.picnum > 2) role.picnum=0;
if (SX>0 && role.x <= 304)
{
DX += role.speed;
if ( DX>=0) { DX=-32; SX--; }
}
else if (SX==0 && DX!=0)
{
DX += role.speed;
}
else role.x -= role.speed;
}
if (KEYDOWN(DIK_RIGHT)) //右;
{
role.dir=RIGHT;
role.picnum++;
if (role.picnum > 2) role.picnum=0;
if (SX < map[Scene].width - 20 && role.x >= 304)
{
DX -= role.speed;
if (DX <= -32) { DX=0; SX++; }
}
else role.x += role.speed;
}
//边界检测;
if (role.x < 0) role.x=0;
if (role.x > ScreenX - role.width) role.x = ScreenX - role.width;
if (role.y < role.height - 16) role.y = role.height - 16;
if (role.y > ScreenY) role.y = ScreenY;
if (SX < 0) SX = 0;
if (SX > map[Scene].width - 20 ) SX = map[Scene].width - 20;
if (SY < 0) SY = 0;
if (SY > map[Scene].height - 15) SY = map[Scene].height - 15;
//障碍物边界检测;
int n0 = ((role.y-20-DY)/32 + SY) * map[Scene].width + ((role.x+12-DX)/32 + SX);
int n1 = ((role.y-20-DY)/32 + SY) * map[Scene].width + ((role.x+20-DX)/32 + SX);
int n2 = ((role.y-12-DY)/32 + SY) * map[Scene].width + ((role.x+12-DX)/32 + SX);
int n3 = ((role.y-12-DY)/32 + SY) * map[Scene].width + ((role.x+20-DX)/32 + SX);
if (map[Scene].Obstacle[n0]||map[Scene].Obstacle[n1] || map[Scene].Obstacle[n2] || map[Scene].Obstacle[n3])
{
role.x = role.oldx;
role.y = role.oldy;
SX = OLDSX; SY = OLDSY;
DX = OLDDX; DY = OLDDY;
}
//检测是否与Npc碰撞;
for (int i=0; i<map[Scene].Npcnum; i++)
{
if (map[Scene].Npc[i].exist == 1)
{
if (abs(role.x+SX*32-DX - map[ Scene ].Npc[i].x)<=24 &&\
abs(role.y+SY*32-DY - map[Scene].Npc[i].y)<=42)
{
role.x = role.oldx;
role.y = role.oldy;
SX = OLDSX; SY = OLDSY;
DX = OLDDX; DY = OLDDY;
//?敌人;
if (map[Scene].Npc[i].IsEnemy == 1 &&\
map[Scene].Npc[i].ID != 60009 &&\
map[Scene].Npc[i].ID != 70009 &&\
GetTickCount()-dwnoenemy>1500)
{
if (Scene == 6)
{
int whowin = Battle(map[Scene].Npc[i], 0, 0);
if (whowin == 1)
{
Prize(map[Scene].Npc[i]);
map[Scene].Npc[i].exist = 0;
}
else if (whowin == 2)
{
char Temp[100];
PopMsgWindow();
sprintf (Temp, "%s", "战斗失败！");
PrintText(lpDDSBack, (640-strlen(Temp)*8)/2, 230, Temp);
MsgDelay(1500);
g_game_status = GAME_OVER;
}
else if (whowin == 0)
{
dwnoenemy = GetTickCount();
}
}
else if (Scene == 7)
{
int whowin = Battle(map[Scene].Npc[i], 1, 0);
if (whowin == 1)
{
Prize(map[Scene].Npc[i]);
map[Scene].Npc[i].exist = 0;
}
else if (whowin == 2)
{
char Temp[100];
PopMsgWindow();
sprintf (Temp, "%s", "战斗失败！");
PrintText(lpDDSBack, (640-strlen(Temp)*8)/2, 230, Temp);
MsgDelay(1500);
g_game_status = GAME_OVER;
}
else if (whowin == 0)
{
dwnoenemy = GetTickCount();
}
}
}
}
}
}
//刷新旧值;
role.oldx = role.x;
role.oldy = role.y;
OLDSX = SX; OLDSY = SY;
OLDDX = DX; OLDDY = DY;
int n = ((role.y-16-DY)/32 + SY) * map[Scene].width + ((role.x+16-DX)/32 + SX);
if (map[Scene].Outlet[n])
SceneSwitch( map[Scene].Outlet[n] );
RECT rect = {role.picnum*role.width, role.dir*role.height, role.picnum*role.width+role.width, role.dir*role.height+role.height};
Blt(lpDDSBack, role.x, role.y - role.height, lpDDSPlayer, rect, TRUE);
}
void SceneSwitch(int msg)
{
switch(msg)
{
case 1:
Scene=0;
SX=OLDSX=0;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=420;
role.y=role.oldy=432;
role.dir=UP;
break;
case 2:
Scene=1;
SX=OLDSX=6;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=280;
role.y=role.oldy=150;
role.dir=DOWN;
break;
case 3:
Scene=2;
SX=OLDSX=0;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=420;
role.y=role.oldy=450;
role.dir=UP;
break;
case 4:
Scene=1;
SX=OLDSX=12;
SY=OLDSY=7;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=450;
role.y=role.oldy=260;
role.dir=DOWN;
break;
case 5:
Scene=3;
SX=OLDSX=0;
SY=OLDSY=5;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=172;
role.y=role.oldy=432;
role.dir=UP;
break;
case 6:
Scene=1;
SX=OLDSX=2;
SY=OLDSY=20;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=320;
role.y=role.oldy=260;
role.dir=DOWN;
break;
case 7:
Scene=4;
SX=OLDSX=0;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=300;
role.y=role.oldy=432;
role.dir=UP;
break;
case 8:
Scene=1;
SX=OLDSX=0;
SY=OLDSY=2;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=100;
role.y=role.oldy=320;
role.dir=DOWN;
break;
case 9:
Scene=5;
SX=OLDSX=0;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=146;
role.y=role.oldy=432;
role.dir=UP;
break;
case 10:
Scene=1;
SX=OLDSX=12;
SY=OLDSY=14;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=540;
role.y=role.oldy=364;
role.dir=DOWN;
break;
case 11:
Scene=6;
SX=OLDSX=7;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=284;
role.y=role.oldy=48;
role.dir=DOWN;
break;
case 12:
Scene=1;
SX=OLDSX=7;
SY=OLDSY=21;
DX=OLDDX=0;
DY=OLDDY=0;
role.x=role.oldx=284;
role.y=role.oldy=432;
role.dir=UP;
break;
case 13:
if (KILLBOSS1 == FALSE)
{
role.y=role.oldy=432;
DialogShow(0, 90001, 1);
}
else
{
Scene=7;
SX=OLDSX=7;
SY=OLDSY=0;
DX=OLDDX=0;
DY=OLDDY=0;
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