gameplan.cpp

Clear Mine扫雷游戏: 这是一个模拟扫雷游戏的vc编码程序 编码思想: 通过几个数组设定好雷区的位置

/***********************************************************
*  gameplan.c scores,levels......                          *
***********************************************************/
#include "koules.h"
#include "interface.h"
#include "sound.h"

#define HOLELEVEL 5
#define BBALLLEVEL (nrockets==1?12:10)
#define EHOLELEVEL 20
#define SPRINGLEVEL 30
#define THIEFLEVEL 40
#define FINDERLEVEL 50
#define TTOOLLEVEL 60
#define INSPECTORLEVEL 70
#define BBBALLLEVEL 90
#define LUNATICLEVEL 80

static int      level = 0;
static int      gtime;
static int      nos;
static int      ktime = 0;
static int      kmode = 0;
static int      secondpart;

void gameplan_init ()
{
	level = lastlevel;
}

void effect (int so)
{
	  char            s[20];
    if (gamemode == GAME)
    {
		if (!so)
			Effect (S_START);
		else
			Effect (S_END);
    }

  if (gameplan == COOPERATIVE)
    {
		if (!so && level == 0)
			intro_intro ();
		if (!so && level == HOLELEVEL + 1)
			hole_intro ();
		if (!so && level == INSPECTORLEVEL)
			inspector_intro ();
		if (!so && level == BBALLLEVEL + 1)
			bball_intro ();
		if (!so && level == BBBALLLEVEL)
			bbball_intro ();
		if (!so && level == EHOLELEVEL)
			maghole_intro ();
		if (!so && level == SPRINGLEVEL + 1)
			spring_intro ();
		if (!so && level == THIEFLEVEL)
			thief_intro ();
		if (!so && level == FINDERLEVEL)
			finder_intro ();
		if (!so && level == TTOOLLEVEL)
			ttool_intro ();
		if (!so && level == LUNATICLEVEL)
			lunatic_intro ();
		if (!so && level == 99)
			outro1 ();
    }

	gamemode = GAME;
	SetScreen (GetDDWin()->backsurf);
	GetDDWin()->ClearSurface(GetDDWin()->backsurf,0,NULL);
	tbreak = 1;
	if (gameplan == COOPERATIVE)
		sprintf (s, "SECTOR %i", level + 1);
	else
		sprintf (s, "GET READY");
	DrawWhiteMaskedText (MAPWIDTH / 2 - 32, MAPHEIGHT / 2 - 4, s);
	CopyToScreen (GetDDWin()->backsurf);
	fadein ();
	USleep (3000);
	fadeout();
	GetDDWin()->ClearSurface(GetDDWin()->primsurf,0,NULL);
	GetDDWin()->ClearSurface(GetDDWin()->backsurf,0,NULL);
	fadein();
}
/* 
 * level creation routines
 */
static void init_objects1 ()
{
	int             i, nholes;
	dosprings = 0;
	lastlevel = level;
	if (maxlevel < level)
		maxlevel = level;
	save_rc ();
	if (gamemode != GAME)
	{
		nobjects = 0;
		return;
    }
	switch (gameplan)
    {
	case DEATHMATCH:
		dosprings = 1;		/* enable spring in death match */
		randsprings = 40;
		if (nrockets != 1)
		{
			nobjects = nrockets * 3 * GAMEWIDTH / 640 * GAMEHEIGHT / 460 + 3;
			for (i = 0; i < nobjects; i++)
				object[i].live = 0;
			for (i = 0; i < nobjects; i++)
			{
				object[i].live = 1;
				object[i].lineto = -1;
				object[i].live1 = 1;
				object[i].thief = 0;
				object[i].time = (i < nrockets ? 99 : 0);
				object[i].fx = 0;
				object[i].fy = 0;
				object[i].rotation = 0;
				object[i].type = (i < nrockets ? ROCKET : BALL);
				if (!find_possition (&object[i].x, &object[i].y, radius (object[i].type)))
					return;
				object[i].M = M (object[i].type);
				object[i].radius = radius (object[i].type);
				object[i].accel = ROCKET_SPEED;
				object[i].letter = ' ';
				secondpart = 0;
			}
		nholes = nrockets / 3 + 1;
		for (i = 0; i < nholes; i++)
		    creator (HOLE);
		creator (INSPECTOR);
		creator (EHOLE);
		}
		else
		{
			nobjects = 2;
			for (i = 0; i < nobjects; i++)
				object[i].live = 0;
			for (i = 0; i < nobjects; i++)
			{
				object[i].live = 1;
				object[i].lineto = -1;
				if (i != 0)
					object[i].lineto = 0;
				object[i].live1 = 1;
				object[i].thief = 0;
				object[i].time = (i < nrockets ? 99 : 0);
				object[i].fx = 0;
				object[i].fy = 0;
				object[i].rotation = 0;
				object[i].type = (i < nrockets ? ROCKET : LUNATIC);
				if (!find_possition (&object[i].x, &object[i].y, radius (object[i].type)))
					return;
				object[i].M = M (object[i].type);
				object[i].radius = radius (object[i].type);
				object[i].accel = ROCKET_SPEED;
				object[i].letter = ' ';
				secondpart = 0;
			}
		}
    break;
    case COOPERATIVE:
		if (level != 99)
		{
			int             nbballs;
			if (level > SPRINGLEVEL)
			dosprings = 1;
			randsprings = 40 - level / 3;
			nobjects =(int)( 3 + sqrt (level) * ((nrockets + 1) / 2) + 2 * nrockets);
			nobjects =(int)( (double) nobjects *(GAMEWIDTH / 640 * GAMEHEIGHT / 460 + 2) / 3);
			if (nobjects > 30)
				nobjects = 30;
			for (i = 0; i < nobjects; i++)
				object[i].live = 0;
			nbballs = nrockets + level / BBBALLLEVEL;
			gtime = 100 + 1000 / (level + 1);
			for (i = 0; i < nobjects; i++)
			{
				object[i].live = (i < nrockets ? 5 : 1);
				object[i].live1 = (i < nrockets ? 5 : 1);
				object[i].lineto = -1;
				object[i].thief = 0;
				object[i].time = (i < nrockets ? 100 : 0);
				object[i].fx = 0;
				object[i].fy = 0;
				object[i].rotation = 0;
				object[i].type = (i < nrockets ? ROCKET : (i < nbballs ? BBALL : BALL));
				object[i].M = M (object[i].type);
				if (i < nrockets)
				{
					if (level < 5)
						object[i].M *= 1.0 + (5.0 - level) / 15.0;
					if (level < 25)
						object[i].M *= 1.0 + (level) / 120.0;
				}
				object[i].radius = radius (object[i].type);
				object[i].accel = ROCKET_SPEED;
				if (!find_possition (&object[i].x, &object[i].y, radius (object[i].type)))
					return;
				object[i].letter = ' ';
			}
		}
		else
		{
			nobjects = nrockets + 10;
			for (i = 0; i < nobjects; i++)
				object[i].live = 0;
			object[nrockets].type = APPLE;
			object[nrockets].M = APPLEM;
			object[nrockets].lineto = -1;
			object[nrockets].thief = 0;
			object[nrockets].radius = APPLE_RADIUS;
			object[nrockets].live = (i < nrockets ? 5 : 1);
			object[nrockets].fx = 0;
			object[nrockets].fy = 0;
			object[nrockets].x = GAMEWIDTH / 2;
			object[nrockets].y = GAMEHEIGHT / 2;
			for (i = 0; i < nrockets; i++)
			{
				object[i].live = 5;
				object[i].live1 = 5;
				object[i].time = 100;
				object[i].thief = 0;
				object[i].lineto = -1;
				object[i].fx = 0;
				object[i].fy = 0;
				object[i].rotation = 0;
				object[i].type = ROCKET;
				object[i].accel = ROCKET_SPEED;
				object[i].M = M (object[i].type);
				object[i].radius = radius (object[i].type);
				object[i].letter = ' ';
				object[i].x = GAMEWIDTH / 2 + sin (i * RAD (360) / nrockets) * GAMEHEIGHT / 3;
				object[i].x = GAMEHEIGHT / 2 + cos (i * RAD (360) / nrockets) * GAMEHEIGHT / 3;
			}
			for (i = nrockets + 1; i < nobjects; i++)
			{
				object[i].live = 1;
				object[i].live1 = 1;
				object[i].lineto = -1;
				object[i].time = 0;
				object[i].thief = 0;
				object[i].fx = 0;
				object[i].fy = 0;
				object[i].rotation = 0;
				object[i].type = BALL;
				object[i].accel = BALL_SPEED;
				object[i].M = M (object[i].type);
				object[i].radius = radius (object[i].type);
				object[i].letter = ' ';
				if (!find_possition (&object[i].x, &object[i].y, radius (object[i].type)))
					return;
		    }
		}
    }
  ktime = 0;
}

void init_objects ()
{
	switch (difficulty)
    {
    case 0:
		ROCKET_SPEED = 0.8;
		BALL_SPEED = 1.2;
		BBALL_SPEED = 1.2;
		SLOWDOWN = 0.9;
		GUMM = 20;
		BALLM = 3;
		LBALLM = 3;
		BBALLM = 8;
		APPLEM = 40;
		ROCKETM = 2;
		break;
    case 1:
		ROCKET_SPEED = 1.0;
		BALL_SPEED = 1.2;
		BBALL_SPEED = 1.2;
		SLOWDOWN = 0.9;
		GUMM = 20;
	    BALLM = 3;
		LBALLM = 3;
		BBALLM = 8;
		APPLEM = 40;
		ROCKETM = 4;
		break;
    case 2:
		ROCKET_SPEED = 1.2;
		BALL_SPEED = 1.2;
		BBALL_SPEED = 1.2;
		SLOWDOWN = 0.8;
		GUMM = 20;
		APPLEM = 34;
		BALLM = 3;
		LBALLM = 3;
		BBALLM = 8;
		ROCKETM = 4;
		break;
    case 3:
		ROCKET_SPEED = 2.0;
		BALL_SPEED = 1.2;
		BBALL_SPEED = 1.2;
		SLOWDOWN = 0.8;
		GUMM = 20;
		BALLM = 3;
		LBALLM = 3;
		APPLEM = 24;
		BBALLM = 8;
		ROCKETM = 5;
		break;
    case 4:
		ROCKET_SPEED = 2.0;
		BALL_SPEED = 1.2;
		BBALL_SPEED = 1.2;
		SLOWDOWN = 0.8;
		GUMM = 15;
		BALLM = 3;
		LBALLM = 3;
		APPLEM = 24;
		BBALLM = 8;
		ROCKETM = 8;
    }
    clearpoints ();
    init_objects1 ();
	effect (nos);
}

int allow_finder ()
{
	if (level > FINDERLEVEL || gameplan == DEATHMATCH)
		return 1;
	return 0;
}

int create_letter ()
{
	int             tirage, chance, letter;
	int             i;
	if (gameplan == COOPERATIVE)
    {
		i = rand () % 4;
		if (i < 3)
			return (i);
		if (level > THIEFLEVEL && rand () % 400 < level - THIEFLEVEL + 40)
			return (3);
		if (level > TTOOLLEVEL && rand () % 600 < level - TTOOLLEVEL + 40)
			return (5);
		if (level > FINDERLEVEL && gtime < 0 && rand () % 700 < level - FINDERLEVEL + 40)
			return (4);
		return (0);
    }


	chance = rand () % 100;
	if (chance < 80)
    {				/* create letter : = 1 rand / 2 */
		tirage = rand () % 100;
		if (tirage < 30)
			letter = 1;
		else if (tirage < 60)
			letter = 2;
		else if (tirage < 70)
			letter = 5;
		else if (tirage < 80)
			letter = 3;
		else
			letter = 4;
		return (letter);
    }
	else
		return (0);
}

void update_game ()
{
	int             i;
	if (gamemode == GAME)
    {
		if (ktime)
		{
			ktime--;
			if (ktime == 0)
				switch (kmode)
				{
				case 1:
					init_objects ();
					break;
				case 2:
					lastlevel = 0;
					level = 1, gamemode = MENU;
					outro2 ();
					break;
				case 3:
					if (a_balls || a_bballs || a_inspectors || a_lunatics)
						break;
					for (i = 0; i < nrockets; i++)
						if (object[i].type == ROCKET && object[i].live)
							object[i].score += object[i].live * 20;
					level++, init_objects ();
				break;
				case 4:
					for (i = 0; i < nrockets; i++)
					if (object[i].type == ROCKET)
						object[i].score -= 100;
					nos = 1;
					init_objects ();
					nos = 0;
				break;
				}
		}
		else
			switch (gameplan)
			{
			case DEATHMATCH:
				if (nrockets == 1)
				{
					if (!(rand () % 60))
						creator (HOLE);
					if (a_rockets == 0)
					{
						ktime = 50;
						kmode = 1;
						object[0].score -= 100;
					}
					if (a_lunatics == 0)
					{
						ktime = 50;
						kmode = 1;
						object[0].score += 100;
					}
					break;
				}
				if (a_balls == 0)
					secondpart = 1;
				if (a_lunatics < nrockets && !(rand () % 150))
					creator (LUNATIC);
				if (secondpart)
				{
					if (!(rand () % 100))
						creator (BBALL);
					if (!(rand () % 60))
						creator (HOLE);
					if (!(rand () % 400))
						creator (BBALL);
					if (!(rand () % 400))
						creator (INSPECTOR);
					if (!(rand () % 600))
						creator (EHOLE);
				}
				if (a_rockets <= 1)
				{
					ktime = 50;
					kmode = 1;
				}
				break;
			case COOPERATIVE:
				if (level == 99)
				{
					if (!a_apples)
						ktime = 50, kmode = 2;
					if (a_balls < 15)
						if (!(rand () % 40))
							creator (BALL);
					if (a_bballs < 3)
						if (!(rand () % 3000))
							creator (BBALL);
				}
				else
				{
					gtime--;
					if (a_balls == 0 && a_bballs == 0 && a_inspectors == 0 && a_lunatics == 0)
					{
						ktime = 50, kmode = 3;
					}
					if (a_balls < 4 * level && gtime < 0)
					if (!(rand () % ((nrockets == 1 ? 200 : 150) + (110 - level))))
						creator (BALL);
					if (a_lunatics < (level - LUNATICLEVEL) && a_lunatics < 3 && gtime < 0)
					if (!(rand () % ((nrockets == 1 ? 800 : 450) + (110 - level))))
						creator (LUNATIC);
					if (a_holes < 4 * (level - HOLELEVEL) && gtime < 0)
					if (!(rand () % (412 + 512 / level)))
						creator (HOLE);
					if (a_bballs < 4 * (level - BBALLLEVEL) && gtime < 0)
					if (!(rand () % ((nrockets == 1 ? 700 : 500) + 1 * (110 - level) / 3 + 2024 / level)))
						creator (BBALL);
					if (a_inspectors < level / (INSPECTORLEVEL) && gtime < 0)
						if (!(rand () % (1500 + 10 * (110 - level))))
							creator (INSPECTOR);
					if (a_eholes < level / EHOLELEVEL + 1 && gtime < 0 && level >= EHOLELEVEL)
						if (!(rand () % (500 + 1000 / level)))
					creator (EHOLE);
				}
				if (a_rockets == 0)
				{
					ktime = 50;
					kmode = 4;
				}
			}
	}
	else
	{
		if (a_balls < 5 && !(rand () % (50)))
			creator (BALL);
		if (a_lunatics < 5 && !(rand () % (50)))
			creator (LUNATIC);
		if (a_bballs < 4 && !(rand () % (200)))
			creator (BBALL);
	}
}