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https://github.com/TombEngine/TombEngine.git
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900235c967
- Fixed AIObject not being initialized ! - Fixed ITEM_DEACTIVATED (cause im french and ITEM_DESACTIVATED is more appropriate)
421 lines
No EOL
9.4 KiB
C++
421 lines
No EOL
9.4 KiB
C++
#include "framework.h"
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#include "tr5_larson.h"
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#include "items.h"
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#include "box.h"
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#include "sphere.h"
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#include "effect2.h"
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#include "people.h"
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#include "lot.h"
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#include "lara.h"
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#include "setup.h"
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#include "level.h"
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#define STATE_TR5_LARSON_STOP 1
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#define STATE_TR5_LARSON_WALK 2
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#define STATE_TR5_LARSON_RUN 3
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#define STATE_TR5_LARSON_AIM 4
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#define STATE_TR5_LARSON_DIE 5
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#define STATE_TR5_LARSON_IDLE 6
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#define STATE_TR5_LARSON_ATTACK 7
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#define ANIMATION_TR5_PIERRE_DIE 12
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#define ANIMATION_TR5_LARSON_DIE 15
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#define TR5_LARSON_MIN_HP 40
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BITE_INFO LarsonGun = { -55, 200, 5, 14 };
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BITE_INFO PierreGun1 = { 60, 200, 0, 11 };
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BITE_INFO PierreGun2 = { -57, 200, 0, 14 };
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void InitialiseLarson(short itemNum)
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{
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ITEM_INFO* item = &Items[itemNum];
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ClearItem(itemNum);
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item->animNumber = Objects[item->objectNumber].animIndex;
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item->frameNumber = Anims[item->animNumber].frameBase;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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item->currentAnimState = STATE_TR5_LARSON_STOP;
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if (!item->triggerFlags)
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return;
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item->itemFlags[3] = item->triggerFlags;
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short rotY = item->pos.yRot;
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if (rotY > 4096 && rotY < 28672)
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{
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item->pos.xPos += STEPUP_HEIGHT;
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}
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else if (rotY < -4096 && rotY > -28672)
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{
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item->pos.xPos -= STEPUP_HEIGHT;
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}
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else if (rotY < -20480 || rotY > 20480)
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{
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item->pos.zPos -= STEPUP_HEIGHT;
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}
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else if (rotY > -8192 || rotY < 8192)
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{
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item->pos.zPos += STEPUP_HEIGHT;
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}
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}
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void LarsonControl(short itemNumber)
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{
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if (!CreatureActive(itemNumber))
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return;
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short joint0 = 0;
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short tilt = 0;
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short angle = 0;
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short joint2 = 0;
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short joint1 = 0;
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ITEM_INFO* item = &Items[itemNumber];
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CREATURE_INFO* creature = (CREATURE_INFO*)item->data;
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// In Streets of Rome when Larson HP are below 40 he runs way
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/*if (item->hitPoints <= TR5_LARSON_MIN_HP && !(item->flags & ONESHOT))
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{
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item->hitPoints = TR5_LARSON_MIN_HP;
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creature->flags++;
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}*/
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// Fire weapon effects
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if (item->firedWeapon)
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{
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PHD_VECTOR pos;
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pos.x = LarsonGun.x;
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pos.y = LarsonGun.y;
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pos.z = LarsonGun.z;
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GetJointAbsPosition(item, &pos, LarsonGun.meshNum);
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TriggerDynamicLight(pos.x, pos.y, pos.z, 2 * item->firedWeapon + 10, 192, 128, 32);
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item->firedWeapon--;
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}
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if (item->triggerFlags)
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{
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if (CurrentLevel == 2)
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{
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item->itemFlags[3] = 1;
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item->gravityStatus = false;
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item->hitStatus = false;
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item->collidable = false;
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item->status = ITEM_DEACTIVATED;
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}
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else
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{
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item->gravityStatus = false;
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item->hitStatus = false;
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item->collidable = false;
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item->status = ITEM_ACTIVE;
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}
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item->triggerFlags = 0;
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}
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if (item->hitPoints > 0)
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{
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if (item->aiBits)
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GetAITarget(creature);
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else
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creature->enemy = LaraItem;
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AI_INFO info;
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CreatureAIInfo(item, &info);
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if (info.ahead)
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joint2 = info.angle;
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// FIXME: this should make Larson running away, but it's broken
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/*if (creature->flags)
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{
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item->hitPoints = 60;
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item->gravityStatus = false;
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item->hitStatus = false;
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item->collidable = false;
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item->status = ITEM_DESACTIVATED;
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creature->flags = 0;
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}*/
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GetCreatureMood(item, &info, VIOLENT);
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CreatureMood(item, &info, VIOLENT);
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if (info.distance < SQUARE(2048)
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&& LaraItem->speed > 20
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|| item->hitStatus
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|| TargetVisible(item, &info) != 0)
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{
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item->status &= ~ITEM_ACTIVE;
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creature->alerted = true;
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}
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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 STATE_TR5_LARSON_STOP:
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joint0 = info.angle >> 1;
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joint2 = info.angle >> 1;
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if (info.ahead)
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joint1 = info.xAngle;
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if (item->requiredAnimState)
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{
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item->goalAnimState = item->requiredAnimState;
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}
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else if (item->aiBits & AMBUSH)
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{
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item->goalAnimState = STATE_TR5_LARSON_RUN;
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}
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else if (Targetable(item, &info))
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{
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item->goalAnimState = STATE_TR5_LARSON_AIM;
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}
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else
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{
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if (item->aiBits & GUARD || CurrentLevel == 2 || item->itemFlags[3])
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{
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creature->maximumTurn = 0;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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if (abs(info.angle) >= ANGLE(2))
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{
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if (info.angle > 0)
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item->pos.yRot += ANGLE(2);
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else
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item->pos.yRot -= ANGLE(2);
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}
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else
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{
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item->pos.yRot += info.angle;
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}
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}
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else
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{
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if (creature->mood)
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{
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if (creature->mood == ESCAPE_MOOD)
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item->goalAnimState = STATE_TR5_LARSON_RUN;
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else
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item->goalAnimState = STATE_TR5_LARSON_WALK;
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}
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else
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{
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item->goalAnimState = GetRandomControl() >= 96 ? 2 : 6;
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}
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}
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}
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break;
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case STATE_TR5_LARSON_WALK:
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if (info.ahead)
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joint2 = info.angle;
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creature->maximumTurn = ANGLE(7);
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if (!creature->mood && GetRandomControl() < 96)
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{
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item->requiredAnimState = STATE_TR5_LARSON_IDLE;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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break;
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}
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if (creature->mood == ESCAPE_MOOD || item->aiBits & AMBUSH)
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{
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item->requiredAnimState = STATE_TR5_LARSON_RUN;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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else if (Targetable(item, &info))
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{
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item->requiredAnimState = STATE_TR5_LARSON_AIM;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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else if (!info.ahead || info.distance > SQUARE(3072))
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{
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item->requiredAnimState = STATE_TR5_LARSON_RUN;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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break;
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case STATE_TR5_LARSON_RUN:
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if (info.ahead)
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joint2 = info.angle;
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creature->maximumTurn = ANGLE(11);
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tilt = angle / 2;
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if (creature->reachedGoal)
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{
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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else if (item->aiBits & AMBUSH)
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{
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item->goalAnimState = STATE_TR5_LARSON_RUN;
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}
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else if (creature->mood || GetRandomControl() >= 96)
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{
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if (Targetable(item, &info))
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{
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item->requiredAnimState = STATE_TR5_LARSON_AIM;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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else if (info.ahead)
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{
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if (info.distance <= SQUARE(3072))
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{
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item->requiredAnimState = STATE_TR5_LARSON_WALK;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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}
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}
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else
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{
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item->requiredAnimState = STATE_TR5_LARSON_IDLE;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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break;
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case STATE_TR5_LARSON_AIM:
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joint0 = info.angle >> 1;
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joint2 = info.angle >> 1;
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if (info.ahead)
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joint1 = info.xAngle;
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creature->maximumTurn = 0;
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if (abs(info.angle) >= ANGLE(2))
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{
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if (info.angle > 0)
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item->pos.yRot += ANGLE(2);
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else
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item->pos.yRot -= ANGLE(2);
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}
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else
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{
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item->pos.yRot += info.angle;
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}
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if (Targetable(item, &info))
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item->goalAnimState = STATE_TR5_LARSON_ATTACK;
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else
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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break;
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case STATE_TR5_LARSON_IDLE:
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joint0 = info.angle >> 1;
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joint2 = info.angle >> 1;
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if (info.ahead)
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joint1 = info.xAngle;
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if (creature->mood)
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{
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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else
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{
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if (GetRandomControl() <= 96)
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{
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item->requiredAnimState = STATE_TR5_LARSON_WALK;
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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}
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}
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break;
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case STATE_TR5_LARSON_ATTACK:
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joint0 = info.angle >> 1;
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joint2 = info.angle >> 1;
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if (info.ahead)
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joint1 = info.xAngle;
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creature->maximumTurn = 0;
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if (abs(info.angle) >= ANGLE(2))
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{
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if (info.angle > 0)
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item->pos.yRot += ANGLE(2);
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else
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item->pos.yRot -= ANGLE(2);
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}
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else
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{
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item->pos.yRot += info.angle;
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}
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if (item->frameNumber == Anims[item->animNumber].frameBase)
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{
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if (item->objectNumber == ID_PIERRE)
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{
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ShotLara(item, &info, &PierreGun1, joint0, 20);
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ShotLara(item, &info, &PierreGun2, joint0, 20);
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}
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else
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{
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ShotLara(item, &info, &LarsonGun, joint0, 20);
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}
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item->firedWeapon = 2;
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}
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if (creature->mood == ESCAPE_MOOD && GetRandomControl() > 0x2000)
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item->requiredAnimState = STATE_TR5_LARSON_STOP;
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break;
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default:
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break;
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}
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}
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else if (item->currentAnimState == STATE_TR5_LARSON_DIE)
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{
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// When Larson dies, it activates trigger at start position
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if (item->objectNumber == ID_LARSON
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&& item->frameNumber == Anims[item->animNumber].frameEnd)
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{
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short roomNumber= item->itemFlags[2] & 0xFF;
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short floorHeight = item->itemFlags[2] & 0xFF00;
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ROOM_INFO* r = &Rooms[roomNumber];
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int x = r->x + (((item->TOSSPAD >> 8) & 0xFF) << WALL_SHIFT) + 512;
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int y = r->minfloor + floorHeight;
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int z = r->z + ((item->TOSSPAD & 0xFF) << WALL_SHIFT) + 512;
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FLOOR_INFO* floor = GetFloor(x, y, z, &roomNumber);
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GetFloorHeight(floor, x, y, z);
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TestTriggers(TriggerIndex, 1, 0);
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joint0 = 0;
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}
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}
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else
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{
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// Die
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if (item->objectNumber == ID_PIERRE)
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item->animNumber = Objects[ID_PIERRE].animIndex + ANIMATION_TR5_PIERRE_DIE;
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else
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item->animNumber = Objects[ID_LARSON].animIndex + ANIMATION_TR5_LARSON_DIE;
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item->currentAnimState = STATE_TR5_LARSON_DIE;
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item->frameNumber = Anims[item->animNumber].frameBase;
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}
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CreatureTilt(item, tilt);
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CreatureJoint(item, 0, joint0);
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CreatureJoint(item, 1, joint1);
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CreatureJoint(item, 2, joint2);
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CreatureAnimation(itemNumber, angle, 0);
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/*if (creature->reachedGoal)
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{
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if (CurrentLevel == 2)
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{
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item->goalAnimState = STATE_TR5_LARSON_STOP;
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item->requiredAnimState = STATE_TR5_LARSON_STOP;
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creature->reachedGoal = false;
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item->gravityStatus = false;
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item->hitStatus = false;
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item->collidable = false;
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item->status = ITEM_NOT_ACTIVE;
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item->triggerFlags = 0;
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}
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else
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{
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item->hitPoints = -16384;
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DisableBaddieAI(itemNumber);
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KillItem(itemNumber);
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}
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}*/
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} |