mirror of
https://github.com/TombEngine/TombEngine.git
synced 2025-04-30 08:47:58 +03:00
484 lines
9.5 KiB
C++
484 lines
9.5 KiB
C++
#include "laraflar.h"
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#include "..\Global\global.h"
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#include "draw.h"
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#include "items.h"
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#include "sphere.h"
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#include "larafire.h"
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#include "Lara.h"
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#include "collide.h"
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#include "effect2.h"
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extern LaraExtraInfo g_LaraExtra;
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void FlareControl(short itemNumber)//4A418, 4A87C
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{
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ITEM_INFO* item = &Items[itemNumber];
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if (Rooms[item->roomNumber].flags & ENV_FLAG_SWAMP)
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{
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KillItem(itemNumber);
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return;
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}
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if (item->fallspeed)
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{
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item->pos.xRot += ANGLE(3);
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item->pos.zRot += ANGLE(5);
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}
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else
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{
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item->pos.xRot = 0;
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item->pos.zRot = 0;
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}
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int oldX = item->pos.xPos;
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int oldY = item->pos.yPos;
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int oldZ = item->pos.zPos;
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int xv = 0;
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int zv = 0;
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item->pos.xPos += (xv = (item->speed * SIN(item->pos.yRot) >> W2V_SHIFT));
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item->pos.zPos += (zv = (item->speed * COS(item->pos.yRot) >> W2V_SHIFT));
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if (Rooms[item->roomNumber].flags & ENV_FLAG_WATER)
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{
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item->fallspeed += (5 - item->fallspeed) / 2;
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item->speed += (5 - item->speed) / 2;
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}
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else
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item->fallspeed += 6;
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item->pos.yPos += item->fallspeed;
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DoProperDetection(itemNumber, oldX, oldY, oldZ, xv, zv);
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short age = (short)(item->data) & 0x7FFF;
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if (age >= 900)
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{
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if (!item->fallspeed && !item->speed)
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KillItem(itemNumber);
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}
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else
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{
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age++;
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}
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if (DoFlareLight((PHD_VECTOR*)&item->pos, age))
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{
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/*if (gfLevelFlags & 0x2000 && item->roomNumber == gfMirrorRoom)
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{
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item->pos.zPos = 2 * gfMirrorZPlane - item->pos.zPos;
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sub_401807(&item->pos, v9);
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v10 = 2 * gfMirrorZPlane - item->pos.zPos;
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item->pos.zPos = v10;
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}*/
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age |= 0x8000;
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}
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item->data = (void*)age;
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}
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void ready_flare()//4A3E4(<), 4A848(<) (F)
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{
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Lara.gunStatus = LG_NO_ARMS;
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Lara.leftArm.zRot = 0;
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Lara.leftArm.yRot = 0;
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Lara.leftArm.xRot = 0;
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Lara.rightArm.zRot = 0;
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Lara.rightArm.yRot = 0;
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Lara.rightArm.xRot = 0;
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Lara.rightArm.lock = 0;
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Lara.leftArm.lock = 0;
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Lara.target = NULL;
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}
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void undraw_flare_meshes()
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{
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LARA_MESHES(ID_LARA, LM_LHAND);
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}
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void draw_flare_meshes()//4A394(<), 4A7F8(<) (F)
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{
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LARA_MESHES(ID_FLARE_ANIM, LM_LHAND);
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}
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void undraw_flare()//4A108, 4A56C
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{
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Lara.flareControlLeft = true;
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short frame1 = Lara.flareFrame;
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short frame2 = Lara.leftArm.frameNumber;
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if (LaraItem->goalAnimState == STATE_LARA_STOP &&
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g_LaraExtra.Vehicle == NO_ITEM)
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{
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if (LaraItem->animNumber == ANIMATION_LARA_STAY_IDLE)
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{
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LaraItem->animNumber = ANIMATION_LARA_FLARE_THROW;
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frame1 = frame2 + Anims[LaraItem->animNumber].frameBase;
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Lara.flareFrame = frame1;
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LaraItem->frameNumber = frame1;
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}
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if (LaraItem->animNumber == ANIMATION_LARA_FLARE_THROW)
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{
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Lara.flareControlLeft = false;
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if (frame1 >= Anims[LaraItem->animNumber].frameBase + 31)
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{
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Lara.requestGunType = Lara.lastGunType;
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Lara.gunType = Lara.lastGunType;
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Lara.gunStatus = LG_NO_ARMS;
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InitialiseNewWeapon();
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Lara.target = NULL;
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Lara.rightArm.lock = 0;
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Lara.leftArm.lock = 0;
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LaraItem->animNumber = ANIMATION_LARA_STAY_SOLID;
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Lara.flareFrame = Anims[LaraItem->animNumber].frameBase;
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LaraItem->frameNumber = Anims[LaraItem->animNumber].frameBase;
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LaraItem->currentAnimState = STATE_LARA_STOP;
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LaraItem->goalAnimState = STATE_LARA_STOP;
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return;
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}
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Lara.flareFrame++;
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}
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}
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else if (LaraItem->currentAnimState == STATE_LARA_STOP)
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{
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LaraItem->animNumber = ANIMATION_LARA_STAY_SOLID;
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LaraItem->frameNumber = Anims[LaraItem->animNumber].frameBase;
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}
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if (frame2 >= 33 && frame2 < 72)
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{
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frame2 = 2;
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DoFlareInHand(Lara.flareAge);
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}
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else if (!frame2)
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{
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frame2 = 1;
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DoFlareInHand(Lara.flareAge);
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}
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else if (frame2 >= 72 && frame2 < 95)
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{
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frame2++;
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if (frame2 == 94)
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{
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frame2 = 1;
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DoFlareInHand(Lara.flareAge);
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}
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}
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else if (frame2 >= 1 && frame2 < 33)
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{
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frame2++;
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if (frame2 == 21)
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{
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CreateFlare(ID_FLARE_ITEM, 1);
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undraw_flare_meshes();
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Lara.flareAge = 0;
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}
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else if (frame2 == 33)
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{
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frame2 = 0;
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Lara.requestGunType = Lara.lastGunType;
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Lara.gunType = Lara.lastGunType;
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Lara.gunStatus = LG_NO_ARMS;
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InitialiseNewWeapon();
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Lara.flareControlLeft = false;
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Lara.target = NULL;
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Lara.rightArm.lock = 0;
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Lara.leftArm.lock = 0;
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Lara.flareFrame = 0;
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}
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else if (frame2 < 21)
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{
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DoFlareInHand(Lara.flareAge);
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}
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}
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else if (frame2 >= 95 && frame2 < 110)
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{
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frame2++;
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if (frame2 == 110)
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{
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frame2 = 1;
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DoFlareInHand(Lara.flareAge);
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}
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}
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Lara.leftArm.frameNumber = frame2;
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set_flare_arm(Lara.leftArm.frameNumber);
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}
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void draw_flare()//49F74, 4A3D8 (F)
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{
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short frame;
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if (LaraItem->currentAnimState == STATE_LARA_FLARE_PICKUP ||
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LaraItem->currentAnimState == STATE_LARA_PICKUP)
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{
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DoFlareInHand(Lara.flareAge);
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Lara.flareControlLeft = false;
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Lara.leftArm.frameNumber = 93;
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set_flare_arm(93);
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}
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else
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{
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frame = Lara.leftArm.frameNumber + 1;
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Lara.flareControlLeft = true;
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if (frame < 33 || frame > 94)
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{
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frame = 33;
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}
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else if (frame == 46)
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{
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draw_flare_meshes();
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}
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else if (frame >= 72 && frame <= 93)
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{
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if (frame == 72)
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{
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SoundEffect(SFX_RAVESTICK, &LaraItem->pos, Rooms[LaraItem->roomNumber].flags & ENV_FLAG_WATER);
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Lara.flareAge = 1;
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}
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DoFlareInHand(Lara.flareAge);
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}
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else
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{
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if (frame == 94)
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{
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ready_flare();
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frame = 0;
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DoFlareInHand(Lara.flareAge);
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}
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}
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Lara.leftArm.frameNumber = frame;
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set_flare_arm(frame);
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}
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}
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void set_flare_arm(int frame)//49ED4, 4A338 (F)
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{
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short anim = Objects[ID_FLARE_ANIM].animIndex;
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if (frame >= 95)
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{
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anim += 4;
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}
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else if (frame >= 72)
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{
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anim += 3;
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}
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else if (frame >= 33)
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{
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anim += 2;
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}
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else if (frame >= 1)
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{
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anim += 1;
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}
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Lara.leftArm.animNumber = anim;
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Lara.leftArm.frameBase = Anims[anim].framePtr;
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}
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void CreateFlare(short objectNum, int thrown)//49BBC, 4A020
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{
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short itemNum = CreateItem();
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if (itemNum != NO_ITEM)
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{
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bool flag = false;
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ITEM_INFO* item = &Items[itemNum];
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item->objectNumber = objectNum;
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item->roomNumber = LaraItem->roomNumber;
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PHD_VECTOR pos;
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pos.x = -16;
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pos.y = 32;
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pos.z = 42;
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GetLaraJointPosition(&pos, LJ_LHAND);
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item->pos.xPos = pos.x;
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item->pos.yPos = pos.y;
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item->pos.zPos = pos.z;
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ITEM_INFO* tmp1[128];
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MESH_INFO* tmp2[128];
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short roomNumber = LaraItem->roomNumber;
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FLOOR_INFO* floor = GetFloor(pos.x, pos.y, pos.z, &roomNumber);
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int collided = GetCollidedObjects(item, 0, 1, &tmp1[0], &tmp2[0], 0);
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if (collided || GetFloorHeight(floor, pos.x, pos.y, pos.z) < pos.y)
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{
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flag = true;
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item->pos.yRot = LaraItem->pos.yRot - ANGLE(180);
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item->pos.xPos = LaraItem->pos.xPos + 80 * SIN(item->pos.yRot) >> W2V_SHIFT;
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item->pos.zPos = LaraItem->pos.zPos + 80 * COS(item->pos.yRot) >> W2V_SHIFT;
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item->roomNumber = LaraItem->roomNumber;
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}
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else
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{
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if (thrown)
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item->pos.yRot = LaraItem->pos.yRot;
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else
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item->pos.yRot = LaraItem->pos.yRot - ANGLE(45);
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item->roomNumber = roomNumber;
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}
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InitialiseItem(itemNum);
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item->pos.zRot = 0;
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item->pos.xRot = 0;
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item->shade = -1;
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if (thrown)
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{
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item->speed = LaraItem->speed + 50;
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item->fallspeed = LaraItem->fallspeed - 50;
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}
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else
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{
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item->speed = LaraItem->speed + 10;
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item->fallspeed = LaraItem->fallspeed + 50;
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}
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if (flag)
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item->speed >>= 1;
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if (objectNum == ID_FLARE_ITEM)
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{
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if (DoFlareLight((PHD_VECTOR*)&item->pos, Lara.flareAge))
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item->data = (void*)(Lara.flareAge | 0x8000);
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else
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item->data = (void*)(Lara.flareAge & 0x7FFF);
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}
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else
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{
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item->itemFlags[3] = (Lara.currentZvel >> W2V_SHIFT) & 1;
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}
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AddActiveItem(itemNum);
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item->status = ITEM_ACTIVE;
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}
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}
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void DoFlareInHand(int flare_age)//49984, 49DE8
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{
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PHD_VECTOR pos;
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pos.x = 11;
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pos.y = 32;
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pos.z = 41;
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GetLaraJointPosition(&pos, LJ_LHAND);
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DoFlareLight(&pos, flare_age);
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/*if (gfLevelFlags & GF_LVOP_MIRROR_USED && LaraItem->room_number == gfMirrorRoom)
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{
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pos.z = 2 * gfMirrorZPlane - pos.z;
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DoFlareLight(&pos, flare_age);
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}*/
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if (Lara.flareAge >= 900)
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{
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if (Lara.gunStatus == LG_NO_ARMS)
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Lara.gunStatus = LG_UNDRAW_GUNS;
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}
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else if (Lara.flareAge != 0)
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{
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Lara.flareAge++;
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}
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}
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int DoFlareLight(PHD_VECTOR* pos, int age)//49708, 49B6C (F)
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{
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int x, y, z;
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int r, g, b;
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int random;
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int falloff;
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if (age >= 900 || age == 0)
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return 0;
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random = GetRandomControl();
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x = pos->x + (random << 3 & 120);
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y = pos->y + (random >> 1 & 120) - 256;
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z = pos->z + (random >> 5 & 120);
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if (age < 4)
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{
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falloff = (random & 3) + 4 * (age + 1);
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if (falloff > 16)
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falloff -= (random >> 12) & 3;
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r = (random >> 4 & 0x1F) + 8 * (age + 4);
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g = (random & 0x1F) + 16 * (age + 10);
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b = (random >> 8 & 0x1F) + 16 * age;
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TriggerDynamicLight(x, y, z, falloff, r, g, b);
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return 1;
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}
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else if (age < 16)
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{
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falloff = (random & 1) + age + 2;
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r = (random >> 4 & 0x1F) + 4 * age + 64;
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g = (random & 0x3F) + 4 * age + 128;
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b = (random >> 8 & 0x1F) + 4 * age + 16;
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TriggerDynamicLight(x, y, z, falloff, r, g, b);
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return 1;
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}
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else if (age < 810 || random & 0x2000)
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{
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falloff = 16;
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r = (random >> 4 & 0x1F) + 128;
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g = (random & 0x3F) + 192;
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b = (random >> 8 & 0x20) + (random >> 8 & 0x3F);
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TriggerDynamicLight(x, y, z, falloff, r, g, b);
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return 1;
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}
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else if (age >= 876)
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{
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falloff = 16 - ((age - 876) >> 1);
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r = (GetRandomControl() & 0x3F) + 64;
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g = (GetRandomControl() & 0x3F) + 192;
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b = GetRandomControl() & 0x1F;
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TriggerDynamicLight(x, y, z, falloff, r, g, b);
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return random & 1;
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}
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else
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{
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falloff = (GetRandomControl() & 6) + 8;
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r = (GetRandomControl() & 0x3F) + 64;
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g = (GetRandomControl() & 0x3F) + 192;
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b = GetRandomControl() & 0x7F;
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TriggerDynamicLight(x, y, z, falloff, r, g, b);
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return 0;
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}
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}
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void Inject_LaraFlar()
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{
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}
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