154 lines
4.6 KiB
C
154 lines
4.6 KiB
C
/*
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Copyright (C) 2018-2019 Parallel Realities
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "entityFactory.h"
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static void addEntityDef(char *name, Entity *(*initFunc)(void));
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static Entity *initGenericEvilBlob(void);
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static Entity *initGenericEyeDroid(void);
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static EntityDef head;
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static EntityDef *tail;
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void initEntityFactory(void)
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{
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memset(&head, 0, sizeof(EntityDef));
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tail = &head;
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addEntityDef("AquaBlob", initAquaBlob);
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addEntityDef("PistolBlob", initPistolBlob);
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addEntityDef("PistolEyeDroid", initPistolDroid);
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addEntityDef("GenericEvilBlob", initGenericEvilBlob);
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addEntityDef("GenericEyeDroid", initGenericEyeDroid);
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addEntityDef("MachineGunBlob", initMachineGunBlob);
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addEntityDef("MachineGunEyeDroid", initMachineGunDroid);
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addEntityDef("GrenadeBlob", initGrenadeBlob);
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addEntityDef("GrenadeEyeDroid", initGrenadeDroid);
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addEntityDef("ShotgunBlob", initShotgunBlob);
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addEntityDef("ShotgunEyeDroid", initShotgunDroid);
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addEntityDef("LaserBlob", initLaserBlob);
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addEntityDef("LaserEyeDroid", initLaserDroid);
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addEntityDef("SpreadGunBlob", initSpreadGunBlob);
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addEntityDef("SpreadGunEyeDroid", initSpreadGunDroid);
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addEntityDef("PlasmaEyeDroid", initPlasmaDroid);
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addEntityDef("PlasmaBlob", initPlasmaBlob);
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addEntityDef("Cannon", initCannon);
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addEntityDef("Blaze", initBlaze);
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addEntityDef("Frost", initFrost);
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addEntityDef("EyeDroidCommander", initEyeDroidCommander);
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addEntityDef("TankCommander", initTankCommander);
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addEntityDef("Bob", initBob);
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addEntityDef("MIA", initMIA);
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addEntityDef("Teeka", initTeeka);
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addEntityDef("Item", initItem);
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addEntityDef("BronzeKey", initBronzeKey);
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addEntityDef("SilverKey", initSilverKey);
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addEntityDef("GoldKey", initGoldKey);
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addEntityDef("GreenKeycard", initGreenKeycard);
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addEntityDef("BlueKeycard", initBlueKeycard);
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addEntityDef("RedKeycard", initRedKeycard);
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addEntityDef("YellowKeycard", initYellowKeycard);
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addEntityDef("WhiteKeycard", initWhiteKeycard);
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addEntityDef("WeaponPickup", initWeaponPickup);
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addEntityDef("Cell", initCell);
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addEntityDef("Heart", initHeart);
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addEntityDef("Exit", initExit);
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addEntityDef("PowerPool", initPowerPool);
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addEntityDef("Teleporter", initTeleporter);
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addEntityDef("PressurePlate", initPressurePlate);
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addEntityDef("InfoPoint", initInfoPoint);
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addEntityDef("PowerPoint", initPowerPoint);
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addEntityDef("PushBlock", initPushBlock);
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addEntityDef("Lift", initLift);
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addEntityDef("Door", initDoor);
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addEntityDef("BronzeDoor", initBronzeDoor);
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addEntityDef("SilverDoor", initSilverDoor);
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addEntityDef("GoldDoor", initGoldDoor);
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addEntityDef("HorizontalDoor", initHorizontalDoor);
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addEntityDef("CardReader", initCardReader);
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addEntityDef("LaserTrap", initLaserTrap);
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addEntityDef("HorizontalLaserTrap", initHorizontalLaserTrap);
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addEntityDef("Exit", initExit);
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addEntityDef("Destructable", initDestructable);
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addEntityDef("ItemPad", initItemPad);
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}
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Entity *createEntity(char *name)
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{
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EntityDef *def;
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for (def = head.next ; def != NULL ; def = def->next)
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{
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if (strcmp(def->name, name) == 0)
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{
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SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_DEBUG, "Creating '%s'", name);
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return def->initFunc();
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}
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}
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SDL_LogMessage(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_ERROR, "No such entity definition '%s'", name);
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exit(1);
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return NULL;
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}
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static void addEntityDef(char *name, Entity *(*initFunc)(void))
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{
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EntityDef *def;
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def = malloc(sizeof(EntityDef));
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memset(def, 0, sizeof(EntityDef));
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tail->next = def;
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tail = def;
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STRNCPY(def->name, name, MAX_NAME_LENGTH);
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def->initFunc = initFunc;
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}
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static Entity *initGenericEvilBlob(void)
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{
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int r;
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char name[MAX_NAME_LENGTH];
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strcpy(name, "");
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r = rand() % world.numEnemyTypes;
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sprintf(name, "%sBlob", world.enemyTypes[r]);
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return createEntity(name);
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}
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static Entity *initGenericEyeDroid(void)
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{
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int r;
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char name[MAX_NAME_LENGTH];
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strcpy(name, "");
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r = rand() % world.numEnemyTypes;
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sprintf(name, "%sEyeDroid", world.enemyTypes[r]);
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return createEntity(name);
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}
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