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levels.c
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/*
Overgod
Copyright (C) 2005 Linley Henzell
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public Licence as published by
the Free Software Foundation; either version 2 of the Licence, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public Licence for more details.
You should have received a copy of the GNU General Public Licence
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
The GPL version 2 is included in this distribution in a file called
LICENCE.TXT. Use any text editor or the TYPE command to read it.
You should be able to reach me by sending an email to
l_henzell@yahoo.com.au.
File: levels.c
History:
11/9/2005 - Version 1.0 finalised
This file contains:
- initialising and managing of the levels
*/
#include "allegro.h"
#include "config.h"
#include "globvars.h"
#include "stuff.h"
#include "palette.h"
#include "enemy.h"
#include "display.h"
#include "displ_in.h"
#include "cloud.h"
#include "bullet.h"
#include "enemy.h"
#include "pickup.h"
#include "actor.h"
#include "sound.h"
#include "light.h"
#include "tile.h"
#ifdef SANITY_CHECK
extern FONT *small_font;
int e_index = 0;
#endif
int test_ta_enemies;
int choose_enemy(int e1, int e2, int e3, int e4);
void init_time_attack_level(void);
void run_time_attack_level(void);
void time_attack_enemies(void);
void init_duel_level(void);
void run_duel_level(void);
void muster_enemies(int enemy_type [15], int types, int role, int enemy_level);
void make_enemy_list(void);
void tilemap(void);
extern BITMAP *level_bmp;
int extra_list [3];
void start_at_level_1(void)
{
arena.level = 0;
}
void init_level(void)
{
/* if (level_bmp != NULL)
{
destroy_bitmap(level_bmp);
level_bmp = NULL;
}*/
level_announcement();
// in display.c. currently just clears the player display bmps
if (game.type == GAME_DUEL)
{
init_duel_level();
return;
}
if (game.type == GAME_TIME_ATTACK || game.type == GAME_TIME_ATTACK_COOP)
{
init_time_attack_level(); // only called once per game.
return;
}
arena.level ++;
arena.new_level_sign = 80;
init_bullets();
init_clouds();
init_enemies();
reset_lights();
init_effects(); // cloud.c
calculate_beat();
arena.max_x = 594000 + (((int) (arena.level / 3)) + grand(arena.level / 2)) * 100000;
arena.max_y = 595000 + (((int) (arena.level / 3)) + grand(arena.level / 2)) * 100000;
// placement of actor in actor.c depends on level 1 being 594000x595000
/* if (arena.level % 4 == 0)
{
arena.max_x = 794000;
arena.max_y = 795000;
}*/
if (arena.max_x > 1000000)
{
arena.max_x = 994000;
}
if (arena.max_y > 1000000)
{
arena.max_y = 995000;
}
/* if (arena.max_x > 1300000)
{
arena.max_x = 1294000;
}
if (arena.max_y > 1300000)
{
arena.max_y = 1295000;
}*/
// arena.max_x = 994000;
// arena.max_y = 995000;
arena.max_targets_in_level = 4 + (arena.level - 1) / 5;
arena.max_non_targets_in_level = 4 + (arena.level - 1) / 5;
if (arena.level == 1)
arena.max_non_targets_in_level = 0;
if (arena.level == 2)
arena.max_non_targets_in_level = 2;
make_enemy_list();
arena.time_left = 33.333 * 180;
if (arena.level < 11)
arena.time_left = 33.33 * 150;
if (arena.level < 6)
arena.time_left = 33.33 * 120;
// arena.time_left = 33.33 * 120;
// arena.time_left = 600;
// arena.time_left = 50;
// arena.time_left = 280;
arena.level_finished = 0;
arena.next_target = grand(3) + 2;
arena.next_non_target = grand(4) + 15;
arena.hostile = 0;
init_pickups();
tilemap();
#ifdef SANITY_CHECK
e_index = 0;
#endif
}
void tilemap(void)
{
int lx, ly;
lx = arena.max_x / 50000 + 5; // if changed, change in open_eyes in tile.c also
ly = arena.max_y / 50000 + 5;
/*
level_bmp = create_bitmap(lx, ly);
if (!level_bmp)
{
set_gfx_mode(GFX_TEXT, 0, 0, 0, 0);
allegro_message("Bitmap creation error (level_bmp %i x %i) \n%s\n", lx, ly, allegro_error);
exit(1);
}
*/
clear_to_color(level_bmp, 1);
make_tile_map(lx, ly);
}
// called about every second
void run_level(void)
{
if (game.type == GAME_DUEL)
{
run_duel_level();
return;
}
if (game.type == GAME_TIME_ATTACK || game.type == GAME_TIME_ATTACK_COOP)
{
run_time_attack_level();
return;
}
int i;
int current_targets = 0;
int current_non_targets = 0;
int subtype = SUBTYPE_NONE;
arena.next_target --;
arena.next_non_target --;
if (arena.next_target > 0 && arena.next_non_target > 0)
return;
// Don't bother placing new enemies if now's not the time
for (i = 0; i < NO_ENEMIES; i ++)
{
if (enemy[i].type == ENEMY_NONE)
continue;
if (enemy[i].target == TARGET_PRIMARY)
current_targets ++;
if (enemy[i].target == TARGET_EXTRA)
current_non_targets ++;
}
if (arena.next_target <= 0)
{
if (arena.targets_left_total > 0
&& current_targets < arena.max_targets_in_level
&& arena.enemy_list [arena.list_index] != ENEMY_LIST_END
&& (arena.enemy_list [arena.list_index] != ENEMY_LIST_WAIT
|| current_targets == 0))
{
while (arena.enemy_list [arena.list_index] == ENEMY_LIST_WAIT)
{
arena.list_index ++;
}
// spawn_enemy(arena.enemy_list [arena.list_index], subtype, PICKUP_NONE, TARGET_PRIMARY);
if (spawn_enemy(arena.enemy_list [arena.list_index], subtype, PICKUP_NONE, TARGET_PRIMARY) != -1)
arena.list_index ++;
while (arena.enemy_list [arena.list_index] == ENEMY_LIST_EMPTY)
{
arena.list_index ++;
}
// arena.targets_left_total --;
}
arena.next_target = 2;
}
int etype = -1;
if (arena.next_non_target <= 0)
{
if (current_non_targets < arena.max_non_targets_in_level)
{
etype = extra_list [grand(2)];
/* extern FONT *small_font;
textprintf_ex(screen, small_font, 150, 150, COLOUR_WHITE, -1, "type %i", etype);
do
{
}
while (key [KEY_K] == 0);*/
spawn_enemy(etype, 0, PICKUP_NONE, TARGET_EXTRA);
// if (spawn_enemy(arena.extra_list [grand(2)], subtype, PICKUP_NONE, TARGET_NO) != -1)
// arena.list_index ++;
}
arena.next_non_target = 30;
}
/*
if (arena.next_non_target == 0)
{
if (current_non_targets < arena.max_non_targets_in_level
&& arena.enemy_list [arena.list_index] != ENEMY_LIST_END) // this last shouldn't happen
{
if (spawn_enemy(arena.enemy_list [arena.list_index], subtype, PICKUP_NONE, TARGET_PRIMARY) != -1)
{
arena.targets_left_total --;
arena.list_index ++;
}
}
}
arena.next_non_target = 5;
}
*/
}
void make_enemy_list(void)
{
arena.list_index = 0;
arena.symbol_index = 0;
int i;
int enemy_type [15];
int miniboss_type [15];
arena.battle_type = BATTLE_NORMAL;
if (arena.level == 5 || arena.level == 10 || arena.level == 15)
arena.battle_type = BATTLE_BOSS;
if (game.mode_god == 1 && arena.level > 3 && grand(3) == 0)
arena.battle_type = BATTLE_BOSS;
int csym = 0;
int total_actual_targets = 0;
for (i = 0; i < 50; i ++)
{
arena.symbol_list [i] = 0;
}
for (i = 0; i < 25; i ++)
{
arena.enemy_list [i] = ENEMY_LIST_END;
}
switch(arena.battle_type)
{
default:
case BATTLE_NORMAL:
// first process the targets:
arena.total_targets = 9;// + arena.level / 5;
arena.targets_left_total = 9;// + arena.level / 5;
arena.max_targets_in_level = 4 + arena.level / 5;
muster_enemies(enemy_type, 3, ROLE_TARGET, arena.level);
muster_enemies(miniboss_type, 3, ROLE_MINIBOSS, arena.level);
for (i = 0; i < arena.total_targets; i ++)
{
if (arena.level == 1)
{
arena.enemy_list [i] = ENEMY_MULTI1;
if (grand(2) == 0) arena.enemy_list [i] = ENEMY_GUARDIAN1;
if (grand(3) == 0) arena.enemy_list [i] = ENEMY_CURVE1;
// total_actual_targets ++;
// arena.enemy_list [i] = ENEMY_CRUISER1;
}
else
{
if (arena.battle_type == BATTLE_BOSS)
{
if (i == 5)
{
arena.enemy_list [i] = ENEMY_BOSS1_1 + grand(3);
if (arena.level > 7)
{
switch(grand(3))
{
case 0: arena.enemy_list [i] = ENEMY_BOSS2; break;
case 1: arena.enemy_list [i] = ENEMY_BOSS2_2; break;
case 2: arena.enemy_list [i] = ENEMY_BOSS2_3; break;
}
}
if (arena.level > 12)
{
switch(grand(3))
{
case 0: arena.enemy_list [i] = ENEMY_BOSS3_1; break;
case 1: arena.enemy_list [i] = ENEMY_BOSS3_2; break;
case 2: arena.enemy_list [i] = ENEMY_BOSS3_3; break;
}
}
arena.enemy_list [i + 1] = ENEMY_LIST_EMPTY;
arena.enemy_list [i + 2] = ENEMY_LIST_EMPTY;
arena.enemy_list [i + 3] = ENEMY_LIST_EMPTY;
arena.enemy_list [i + 4] = ENEMY_LIST_EMPTY;
i = arena.total_targets;
// total_actual_targets ++;
break; // out of i loop
}
}
else
{
// maybe a miniboss or two...
if ((arena.level > 2 || game.mode_god == 1)
&& ((i == arena.total_targets - 4 && (grand(5) == 0 || game.mode_god == 1))
|| (i > 2 && i < arena.total_targets - 3 && (grand(20) == 0 || (grand(4) == 0 && game.mode_god == 1)))))
{
arena.enemy_list [i] = miniboss_type [grand(3)];
arena.enemy_list [i + 1] = ENEMY_LIST_EMPTY;
arena.enemy_list [i + 2] = ENEMY_LIST_EMPTY;
i += 2; // gets +1 from just going through the loop
// total_actual_targets ++;
continue; // through i loop
}
}
arena.enemy_list [i] = enemy_type [grand(3)];
// we have to guarantee at least 5 enemies per level, as 4 symbols are given in a coop game.
// total_actual_targets ++;
}
}
// arena.enemy_list [0] = ENEMY_SPIKEY4;
// arena.enemy_list [1] = ENEMY_OVERSPIKEY;
/* arena.enemy_list [1] = ENEMY_SHADOW1;
arena.enemy_list [2] = ENEMY_SHADOW2;*/
/* arena.enemy_list [0] = ENEMY_TRIANGLER1;
arena.enemy_list [1] = ENEMY_TRIANGLER1;
arena.enemy_list [2] = ENEMY_TRIANGLER2;
arena.enemy_list [3] = ENEMY_TRIANGLER2;
arena.enemy_list [4] = ENEMY_TRIANGLER3;*/
/* arena.enemy_list [0] = ENEMY_DEFENDER1;
arena.enemy_list [1] = ENEMY_LIST_WAIT;
arena.enemy_list [2] = ENEMY_DEFENDER2;
arena.enemy_list [3] = ENEMY_LIST_WAIT;
arena.enemy_list [4] = ENEMY_DEFENDER3;
arena.enemy_list [5] = ENEMY_LIST_WAIT;
arena.enemy_list [6] = ENEMY_OVERTRIANGLER;*/
/* arena.enemy_list [0] = ENEMY_SPIKEY2;
arena.enemy_list [1] = ENEMY_UNDERSPIKEY;
arena.enemy_list [2] = ENEMY_UNDERSPIKEY2;
arena.enemy_list [3] = ENEMY_UNDERSPIKEY3;*/
/* arena.enemy_list [0] = ENEMY_CRUISER1;
arena.enemy_list [1] = ENEMY_CRUISER1;
arena.enemy_list [1] = ENEMY_CRUISER1;
arena.enemy_list [2] = ENEMY_CRUISER1 + grand(5);
arena.enemy_list [3] = ENEMY_CRUISER1 + grand(5);
arena.enemy_list [4] = ENEMY_CRUISER1 + grand(5);
arena.enemy_list [5] = ENEMY_CRUISER1 + grand(5);*/
// arena.enemy_list [0] = ENEMY_BOSS3_1 + grand(3);
/* arena.enemy_list [0] = ENEMY_GUARDIAN1;
arena.enemy_list [1] = ENEMY_GUARDIAN2;
arena.enemy_list [2] = ENEMY_GUARDIAN3;
arena.enemy_list [3] = ENEMY_GUARDIAN4;
arena.enemy_list [4] = ENEMY_GUARDIAN5;*/
// arena.enemy_list [3] = ENEMY_LIST_WAIT;
break;
}
// should this be in the i loop?
// I'm not sure.
arena.enemy_list [i] = ENEMY_LIST_END;
arena.next_target_upgrade = grand(arena.total_targets / 3) + 1;
// now process the extras:
muster_enemies(enemy_type, 3, ROLE_EXTRA, arena.level);
extra_list [0] = enemy_type [0];
extra_list [1] = enemy_type [1];
total_actual_targets = 0;
for (i = 0; i < 25; i ++)
{
if (arena.enemy_list [i] == ENEMY_LIST_END)
break;
if (arena.enemy_list [i] != ENEMY_LIST_EMPTY && arena.enemy_list [i] != ENEMY_LIST_WAIT)
total_actual_targets ++;
}
int total_symbols = 3;
if (arena.level > 5)
total_symbols = 2;
if (arena.level > 10)
total_symbols = 1;
if (game.type == GAME_COOP)
total_symbols ++;
for (i = 0; i < total_symbols; i ++)
{
do
{
csym = grand(total_actual_targets - 1); // never choose last index - last enemy shouldn't produce a symbol as there mightn't be enough time to collect it.
} while (arena.symbol_list [csym] == 1);
// || arena.enemy_list [csym] == ENEMY_LIST_WAIT
// || arena.enemy_list [csym] == ENEMY_LIST_EMPTY
// || arena.enemy_list [csym] == ENEMY_LIST_END);
arena.symbol_list [csym] = 1;
}
/* switch(arena.level)
{
case 5:
arena.enemy_list [0] = ENEMY_BOSS1_1 + grand(3);
arena.enemy_list [1] = ENEMY_LIST_END;
arena.total_targets = 1;
arena.targets_left_total = 1;
arena.max_targets_in_level = 1;
break;
case 10:
case 15:
arena.battle_type = BATTLE_BOSS; break;
}
*/
}
void muster_enemies(int enemy_type [15], int types, int role, int enemy_level)
{
int muster [400]; // arbitrarily high value
int i, j, m, k = 0;
m = 0;
for (i = 0; i < NO_ENEMY_TYPES; i ++)
{
if (eclass[i].common == 0 || eclass[i].role != role)
continue;
// if (i != ENEMY_BOSS1_3) //i != ENEMY_CRUISER2 && i != ENEMY_CRUISER3 && i != ENEMY_CRUISER4)
// continue;
if (abs(eclass[i].level - (enemy_level + k)) < eclass[i].common)
{
for (j = 0; j < eclass[i].common - abs(eclass[i].level - enemy_level); j ++)
{
if (m > 200)
break;
muster [m] = i;
m ++;
}
}
}
for (k = 0; k < types; k ++)
{
enemy_type [k] = muster [grand(m)];
}
}
int choose_enemy(int e1, int e2, int e3, int e4)
{
switch(grand(4))
{
case 0: return e1;
case 1: return e2;
case 2: return e3;
case 3: return e4;
}
return e1;
}
void finish_level(void)
{
arena.level_finished = 1;
arena.seconds_left_when_finished = 0;
arena.time_bonus = 0;
if (arena.hostile == 0)
{
arena.seconds_left_when_finished = arena.time_left / 33.3333;
// arena.time_bonus = arena.seconds_left_when_finished * (arena.level + 2); //(arena.seconds_left_when_finished) * (arena.level + 4);
arena.time_bonus = arena.seconds_left_when_finished * 15;
if (arena.level <= 10)
arena.time_bonus = arena.seconds_left_when_finished * 10;
if (arena.level <= 5)
arena.time_bonus = arena.seconds_left_when_finished * 5;
if (game.users == 1)
gain_score(game.single_player, arena.time_bonus);
else
{
gain_score(0, arena.time_bonus);
gain_score(1, arena.time_bonus);
}
}
arena.time_left = 166;
arena.colour1 = COLOUR_GREY2;
arena.colour2 = COLOUR_GREY6;
if (arena.hostile > 0)
{
arena.hostile = 0;
arena.colour3 = COLOUR_GREY1;
}
// play_gameover_loop(2000);
// play_wavf(NWAV_SUCCESS, 300 + arena.level * 30);
// play_sound(WAV_LEVEL_END);
}
// is called once at the start of each game
void init_time_attack_level(void)
{
/*
if (level_bmp != NULL)
{
destroy_bitmap(level_bmp); // assumes that it'll have been set to NULL at startup
level_bmp = NULL;
}*/
arena.new_level_sign = 80;
arena.total_targets = 9;
game.ta_level = 1;
game.ta_symbol_count = 0;
game.symbols_given = 0;
game.ta_total_time = 0;
game.ta_enemy_index = 0;
init_bullets();
init_clouds();
init_enemies();
reset_lights();
init_effects(); // cloud.c
calculate_beat();
arena.max_x = 794000;
arena.max_y = 795000;
game.ta_enemy_index = 0;
time_attack_enemies(); // ie make_enemy_list
arena.time_left = 33.333 * 60;
arena.level_finished = 0;
arena.hostile = 0;
arena.next_target = grand(3) + 2;
arena.next_non_target = grand(4) + 15;
init_pickups();
tilemap();
}
void run_time_attack_level(void)
{
int i;
int current_targets = 0;
int current_non_targets = 0;
arena.next_target --;
if (game.ta_level > 1)
arena.next_non_target --;
if (arena.next_target > 0 && arena.next_non_target > 0)
return;
// Don't bother placing new enemies if now's not the time
for (i = 0; i < NO_ENEMIES; i ++)
{
if (enemy[i].type == ENEMY_NONE)
continue;
if (enemy[i].target == TARGET_PRIMARY)
{
current_targets ++;
if (eclass[enemy[i].type].role == ROLE_MINIBOSS)
current_targets += 2; // ie +3 in total
}
if (enemy[i].target == TARGET_EXTRA)
current_non_targets ++;
}
if (arena.next_target <= 0)
{
if (current_targets < 5)
{
#ifdef SANITY_CHECK
if (game.ta_enemy_index >= 20 || game.ta_enemy_index <= -1 || game.ta_enemies [game.ta_enemy_index] < 0)
{
rectfill(screen, 370, 230, 430, 280, COLOUR_RED3);
textprintf_centre_ex(screen, small_font, 400, 250, COLOUR_WHITE, -1, "run_ta_level %i", game.ta_enemy_index);
if (game.ta_enemy_index >= 0)
textprintf_centre_ex(screen, small_font, 400, 260, COLOUR_WHITE, -1, "%i", game.ta_enemies [game.ta_enemy_index]);
rest(2000);
return;
// exit(type);
}
#endif
if (spawn_enemy(game.ta_enemies [game.ta_enemy_index], 0, PICKUP_NONE, TARGET_PRIMARY) != -1)
game.ta_enemy_index ++;
if (game.ta_enemies [game.ta_enemy_index] == ENEMY_LIST_END)
{
if (game.ta_level < 13)
game.ta_level ++; // 13 rather than 15 because it gives a wider range of enemies
game.ta_enemy_index = 0;
time_attack_enemies();
}
}
arena.next_target = 3;
}
int etype;
if (arena.next_non_target <= 0)
{
if (current_non_targets < 3)
{
etype = game.ta_extra_list [grand(2)];
#ifdef SANITY_CHECK
if (etype <= -1 || etype >= NO_ENEMY_TYPES)
{
rectfill(screen, 370, 230, 430, 280, COLOUR_RED3);
textprintf_centre_ex(screen, small_font, 400, 250, COLOUR_WHITE, -1, "run_ta_level extra %i", etype);
rest(2000);
return;
}
#endif
spawn_enemy(etype, 0, PICKUP_NONE, TARGET_EXTRA);
}
arena.next_non_target = 30;
}
}
void time_attack_enemies(void)
{
int enemy_type [15];
int miniboss_type [15];
muster_enemies(enemy_type, 3, ROLE_TARGET, game.ta_level);
muster_enemies(miniboss_type, 3, ROLE_MINIBOSS, game.ta_level);
muster_enemies(game.ta_extra_list, 2, ROLE_EXTRA, game.ta_level);
/* enemy_type [0] = ENEMY_CRUISER1;
enemy_type [1] = ENEMY_CRUISER2;
enemy_type [2] = ENEMY_CRUISER3;*/
int i, list_index = 0;
for (i = 0; i < 9; i ++)
{
#ifdef SANITY_CHECK
if (list_index > 10)
{
rectfill(screen, 370, 230, 430, 280, COLOUR_RED3);
textprintf_centre_ex(screen, small_font, 400, 250, COLOUR_WHITE, -1, "time_attack_enemies %i", list_index);
rest(2000);
return;
// exit(type);
}
#endif
game.ta_enemies [list_index] = enemy_type [grand(3)];
/*
do
{
e_index++;
}
while (eclass[e_index].role != ROLE_TARGET || eclass[e_index].common == 0);
game.ta_enemies [list_index] = e_index;
list_index ++;
continue;
*/
if (game.ta_level == 1)
{
if (grand(2) == 0)
game.ta_enemies [list_index] = ENEMY_GUARDIAN1;
else
game.ta_enemies [list_index] = ENEMY_MULTI1;
}
if (game.ta_level >= 3)
{
if (i == 7 && (grand(5) == 0 || game.mode_god == 1))
{
game.ta_enemies [list_index] = miniboss_type [grand(3)];
game.ta_enemies [list_index + 1] = ENEMY_LIST_END;
i += 2;
}
if (i == 3 && (grand(2) == 0 || (game.mode_god == 1 && grand(3) != 0))) // was (5)
{
game.ta_enemies [list_index] = miniboss_type [grand(3)];
i += 2;
}
}
#ifdef SANITY_CHECK
if (game.ta_enemies [list_index] <= -1 || game.ta_enemies [list_index] >= NO_ENEMY_TYPES)
{
rectfill(screen, 370, 230, 430, 280, COLOUR_RED3);
textprintf_centre_ex(screen, small_font, 400, 250, COLOUR_WHITE, -1, "time_attack_enemies ta_enemies %i", game.ta_enemies [list_index]);
rest(2000);
return;
// exit(type);
}
#endif
/*
do
{
test_ta_enemies ++;
} while(eclass[test_ta_enemies].common == 0);
game.ta_enemies [list_index] = test_ta_enemies;
*/
list_index ++;
}
game.ta_enemies [list_index] = ENEMY_LIST_END;
}
void init_duel_level(void)
{
init_bullets();
init_clouds();
init_enemies();
reset_lights();
player[0].duel_score = 0;
player[1].duel_score = 0;
game.symbols_given = 0;
game.duel_level = 0;
calculate_beat();
// arena.colour1 = COLOUR_YELLOW2;
// arena.colour2 = COLOUR_YELLOW6;
// arena.colour3 = COLOUR_GREY1;
arena.max_x = 794000 + grand(6) * 100000;
arena.max_y = 795000 + grand(6) * 100000;
if (arena.max_x > 1200000)
{
arena.max_x = 1194000;
}
if (arena.max_y > 1200000)
{
arena.max_y = 1195000;
}
switch(game.duel_crawlies)
{
case 0:
arena.max_non_targets_in_level = 0;
arena.between_crawly_upgrades = 0;
break;
case 1:
arena.max_non_targets_in_level = 3;
arena.between_crawly_upgrades = 2;
break;
case 2:
arena.max_non_targets_in_level = 6;
arena.between_crawly_upgrades = 2;
break;
case 3:
arena.max_non_targets_in_level = 9;
arena.between_crawly_upgrades = 2;
break;
}
arena.time_left = 33.333 * 180;
if (game.duel_mode == DUEL_10_MINUTES)
arena.time_left = 33.333 * 600;
arena.level_finished = 0;
arena.next_non_target = grand(5) + 1;
// arena.next_crawly_upgrade = grand(arena.between_crawly_upgrades) + 1;
arena.hostile = 0;
arena.crawlies_created = 0;
init_pickups();
make_enemy_list();
tilemap();
}
// called about every second
void run_duel_level(void)
{
int i;
int current_enemies = 0;
// int subtype = SUBTYPE_NONE;
// int carrying_pickup = PICKUP_NONE;
int target_index = -1;
int level_raised = 0;
arena.next_non_target --;
if (arena.next_non_target > 0 || game.duel_crawlies == 0)
return;
for (i = 0; i < NO_ENEMIES; i ++)
{
if (enemy[i].type == ENEMY_NONE)
continue;
// if (enemy[i].target == TARGET_CRAWLY)
current_enemies ++;
}
if (current_enemies < arena.max_non_targets_in_level)
{
// if (grand(3) == 0)
switch(grand(4))
{
case 0: target_index = ENEMY_SPINNER1; break;
case 1: target_index = ENEMY_SPIKEY1; break;
case 2: target_index = ENEMY_FIGHTER1; break;
case 3: target_index = ENEMY_BLATTER1; break;
}
if (game.duel_level > 8)
{
// level_raised = grand((game.duel_level - 8) / 2 + 1);
level_raised = grand((game.duel_level - 8) / 3 + 1);
if (level_raised > 4)
level_raised = 4;
target_index += level_raised;
}
if (game.duel_level > 15)
{
if (grand(6) == 0)
target_index = ENEMY_MINEFIELDER1;
}
spawn_enemy(target_index, 0, 0, TARGET_NO);
game.duel_level++;
}
switch(game.duel_crawlies)
{
default:
case 0:
arena.next_non_target = 0;
break;
case 1:
arena.next_non_target = 24;
break;
case 2:
arena.next_non_target = 12;
break;
case 3:
arena.next_non_target = 6;
break;
}
/* if (arena.next_crawly == 0)
{
if (current_crawlies < arena.max_crawlies_in_level)
{
arena.next_crawly_upgrade --;
if (arena.next_crawly_upgrade == 0)
{
arena.next_crawly_upgrade = grand(arena.between_crawly_upgrades) + 1;
carrying_pickup = PICKUP_SQUARE + grand(4);
}
else
{
if (grand(12) == 0)
carrying_pickup = PICKUP_REPAIR;
}
target_index = ENEMY_CRAWLER;
if (grand(3) == 0 && arena.crawlies_created > 16)
target_index = ENEMY_CRAWLER3;
if (grand(3) == 0 && arena.crawlies_created > 8)
target_index = ENEMY_CRAWLER2;
if (grand(3) == 0)
target_index = ENEMY_FALLER;
subtype = SUBTYPE_GREEN;
subtype += grand(arena.crawlies_created) / 8;
if (subtype > SUBTYPE_PURPLE)
subtype = SUBTYPE_PURPLE;
spawn_enemy(target_index, subtype, carrying_pickup, TARGET_CRAWLY);
}
switch(game.duel_crawlies)
{
case 0:
arena.next_crawly = 0;
break;
case 1:
arena.next_crawly = 24;
break;