94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/*
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* This software is licensed under the terms of the MIT-License
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* See COPYING for further information.
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* ---
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* Copyright (c) 2011-2019, Lukas Weber <laochailan@web.de>.
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* Copyright (c) 2012-2019, Andrei Alexeyev <akari@taisei-project.org>.
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*/
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#ifndef IGUARD_enemy_h
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#define IGUARD_enemy_h
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#include "taisei.h"
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#include "util.h"
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#include "projectile.h"
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#include "objectpool.h"
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#include "entity.h"
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#ifdef DEBUG
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#define ENEMY_DEBUG
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#endif
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#define ENEMY_HURT_RADIUS 7
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typedef struct Enemy Enemy;
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typedef LIST_ANCHOR(Enemy) EnemyList;
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typedef int (*EnemyLogicRule)(struct Enemy*, int t);
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typedef void (*EnemyVisualRule)(struct Enemy*, int t, bool render);
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enum {
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ENEMY_IMMUNE = -9000,
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ENEMY_BOMB = -9001,
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ENEMY_KILLED = -9002,
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};
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struct Enemy {
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ENTITY_INTERFACE_NAMED(Enemy, ent);
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complex pos;
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complex pos0;
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complex pos0_visual;
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long birthtime;
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int dir;
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bool moving;
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EnemyLogicRule logic_rule;
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EnemyVisualRule visual_rule;
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float spawn_hp;
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float hp;
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complex args[RULE_ARGC];
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float alpha;
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#ifdef ENEMY_DEBUG
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DebugInfo debug;
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#endif
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};
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#define create_enemy4c(p,h,d,l,a1,a2,a3,a4) create_enemy_p(&global.enemies,p,h,d,l,a1,a2,a3,a4)
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#define create_enemy3c(p,h,d,l,a1,a2,a3) create_enemy_p(&global.enemies,p,h,d,l,a1,a2,a3,0)
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#define create_enemy2c(p,h,d,l,a1,a2) create_enemy_p(&global.enemies,p,h,d,l,a1,a2,0,0)
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#define create_enemy1c(p,h,d,l,a1) create_enemy_p(&global.enemies,p,h,d,l,a1,0,0,0)
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Enemy *create_enemy_p(
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EnemyList *enemies, complex pos, float hp, EnemyVisualRule draw_rule, EnemyLogicRule logic_rule,
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complex a1, complex a2, complex a3, complex a4
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);
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#ifdef ENEMY_DEBUG
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Enemy* _enemy_attach_dbginfo(Enemy *p, DebugInfo *dbg);
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#define create_enemy_p(...) _enemy_attach_dbginfo(create_enemy_p(__VA_ARGS__), _DEBUG_INFO_PTR_)
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#endif
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void delete_enemy(EnemyList *enemies, Enemy* enemy);
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void delete_enemies(EnemyList *enemies);
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void process_enemies(EnemyList *enemies);
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bool enemy_is_vulnerable(Enemy *enemy);
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bool enemy_in_viewport(Enemy *enemy);
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void enemy_kill_all(EnemyList *enemies);
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void Fairy(Enemy*, int t, bool render);
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void Swirl(Enemy*, int t, bool render);
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void BigFairy(Enemy*, int t, bool render);
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int enemy_flare(Projectile *p, int t);
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void enemies_preload(void);
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#endif // IGUARD_enemy_h
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