mirror of
https://github.com/TombEngine/TombEngine.git
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102 lines
2.2 KiB
C++
102 lines
2.2 KiB
C++
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#include "../newobjects.h"
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#include "../../Game/Box.h"
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#include "../../Game/effects.h"
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BITE_INFO sharkBite = { 17, -22, 344, 12 };
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void SharkControl(short itemNum)
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{
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if (!CreatureActive(itemNum))
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return;
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ITEM_INFO* item = &Items[itemNum];
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CREATURE_INFO* creature = (CREATURE_INFO*)item->data;
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short angle = 0;
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short head = 0;
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if (item->hitPoints <= 0)
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{
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if (item->currentAnimState != 5)
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{
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item->animNumber = Objects[ID_SHARK].animIndex + 4;
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item->frameNumber = Anims[item->animNumber].frameBase;
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item->currentAnimState = 5;
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}
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CreatureFloat(itemNum);
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return;
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}
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else
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{
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AI_INFO info;
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CreatureAIInfo(item, &info);
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GetCreatureMood(item, &info, VIOLENT);
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CreatureMood(item, &info, VIOLENT);
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angle = CreatureTurn(item, creature->maximumTurn);
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switch (item->currentAnimState)
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{
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case 0:
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creature->flags = 0;
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creature->maximumTurn = 0;
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if (info.ahead && info.distance < SQUARE(768) && info.zoneNumber == info.enemyZone)
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item->goalAnimState = 3;
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else
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item->goalAnimState = 1;
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break;
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case 1:
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creature->maximumTurn = ANGLE(1) / 2;
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if (creature->mood == BORED_MOOD)
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break;
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else if (info.ahead && info.distance < SQUARE(768))
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item->goalAnimState = 0;
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else if (creature->mood == ESCAPE_MOOD || info.distance > SQUARE(3072) || !info.ahead)
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item->goalAnimState = 2;
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break;
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case 2:
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creature->flags = 0;
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creature->maximumTurn = ANGLE(2);
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if (creature->mood == BORED_MOOD)
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item->goalAnimState = 1;
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else if (creature->mood == ESCAPE_MOOD)
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break;
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else if (info.ahead && info.distance < SQUARE(1365) && info.zoneNumber == info.enemyZone)
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{
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if (GetRandomControl() < 0x800)
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item->goalAnimState = 0;
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else if (info.distance < SQUARE(768))
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item->goalAnimState = 4;
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}
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break;
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case 3:
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case 4:
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if (info.ahead)
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head = info.angle;
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if (!creature->flags && (item->touchBits & 0x3400))
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{
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LaraItem->hitPoints -= 400;
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LaraItem->hitStatus = true;
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CreatureEffect(item, &sharkBite, DoBloodSplat);
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creature->flags = 1;
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}
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break;
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}
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}
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if (item->currentAnimState != 6)
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{
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CreatureJoint(item, 0, head);
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CreatureAnimation(itemNum, angle, 0);
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CreatureUnderwater(item, 340);
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}
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else
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AnimateItem(item);
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}
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