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Refactor lara_flare.cpp

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This commit is contained in:
Sezz 2021-11-20 13:18:59 +11:00
parent 7d76a5825b
commit f30ae8839e
12 changed files with 166 additions and 156 deletions
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12
TR5Main/Game/Lara/lara_fire.cpp
View file

@ -403,7 +403,7 @@ void LaraGun()
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
undraw_flare_meshes(LaraItem);
Lara.flareControlLeft = false;
Lara.flareAge = 0;
}
@ -577,8 +577,8 @@ void LaraGun()
Lara.flareControlLeft = false;
}
DoFlareInHand(Lara.flareAge);
set_flare_arm(Lara.leftArm.frameNumber);
DoFlareInHand(LaraItem, Lara.flareAge);
set_flare_arm(LaraItem, Lara.leftArm.frameNumber);
}
break;
@ -588,8 +588,8 @@ void LaraGun()
if (Lara.meshPtrs[LM_LHAND] == Objects[ID_LARA_FLARE_ANIM].meshIndex + LM_LHAND)
{
Lara.flareControlLeft = (Lara.Vehicle != NO_ITEM || CheckForHoldingState(LaraItem->currentAnimState));
DoFlareInHand(Lara.flareAge);
set_flare_arm(Lara.leftArm.frameNumber);
DoFlareInHand(LaraItem, Lara.flareAge);
set_flare_arm(LaraItem, Lara.leftArm.frameNumber);
}
}
break;
@ -642,7 +642,7 @@ void InitialiseNewWeapon()
Lara.rightArm.frameBase = Objects[ID_LARA_FLARE_ANIM].frameBase;
Lara.leftArm.frameBase = Objects[ID_LARA_FLARE_ANIM].frameBase;
if (Lara.gunStatus != LG_NO_ARMS)
draw_flare_meshes();
draw_flare_meshes(LaraItem);
break;
default:

272
TR5Main/Game/Lara/lara_flare.cpp
View file

@ -21,54 +21,54 @@ using namespace TEN::Math::Random;
void FlareControl(short itemNumber)
{
ITEM_INFO* item = &g_Level.Items[itemNumber];
ITEM_INFO* flare = &g_Level.Items[itemNumber];
if (TestLaraSwamp(item))
if (TestLaraSwamp(flare))
{
KillItem(itemNumber);
return;
}
if (item->fallspeed)
if (flare->fallspeed)
{
item->pos.xRot += ANGLE(3.0f);
item->pos.zRot += ANGLE(5.0f);
flare->pos.xRot += ANGLE(3.0f);
flare->pos.zRot += ANGLE(5.0f);
}
else
{
item->pos.xRot = 0;
item->pos.zRot = 0;
flare->pos.xRot = 0;
flare->pos.zRot = 0;
}
auto oldX = item->pos.xPos;
auto oldY = item->pos.yPos;
auto oldZ = item->pos.zPos;
auto oldX = flare->pos.xPos;
auto oldY = flare->pos.yPos;
auto oldZ = flare->pos.zPos;
int xv = item->speed * phd_sin(item->pos.yRot);
int zv = item->speed * phd_cos(item->pos.yRot);
int xv = flare->speed * phd_sin(flare->pos.yRot);
int zv = flare->speed * phd_cos(flare->pos.yRot);
item->pos.xPos += xv;
item->pos.zPos += zv;
flare->pos.xPos += xv;
flare->pos.zPos += zv;
if (TestLaraWater(item) || TestLaraSwamp(item)) // TODO: Generic water/swamp test function.
if (TestLaraWater(flare) || TestLaraSwamp(flare)) // TODO: Generic water/swamp test function.
{
item->fallspeed += (5 - item->fallspeed) / 2;
item->speed += (5 - item->speed) / 2;
flare->fallspeed += (5 - flare->fallspeed) / 2;
flare->speed += (5 - flare->speed) / 2;
}
else
item->fallspeed += 6;
flare->fallspeed += 6;
item->pos.yPos += item->fallspeed;
flare->pos.yPos += flare->fallspeed;
DoProjectileDynamics(itemNumber, oldX, oldY, oldZ, xv, item->fallspeed, zv);
DoProjectileDynamics(itemNumber, oldX, oldY, oldZ, xv, flare->fallspeed, zv);
short& age = item->data;
short& age = flare->data;
age &= 0x7FFF;
if (age >= FLARE_AGE)
{
if (!item->fallspeed && !item->speed)
if (!flare->fallspeed && !flare->speed)
{
KillItem(itemNumber);
@ -78,96 +78,104 @@ void FlareControl(short itemNumber)
else
age++;
if (DoFlareLight((PHD_VECTOR*)&item->pos, age))
if (DoFlareLight((PHD_VECTOR*)&flare->pos, age))
{
TriggerChaffEffects(item,age);
TriggerChaffEffects(flare,age);
/* Hardcoded code */
age |= 0x8000;
}
}
void ready_flare()
void ready_flare(ITEM_INFO* lara)
{
Lara.gunStatus = LG_NO_ARMS;
Lara.leftArm.zRot = 0;
Lara.leftArm.yRot = 0;
Lara.leftArm.xRot = 0;
Lara.rightArm.zRot = 0;
Lara.rightArm.yRot = 0;
Lara.rightArm.xRot = 0;
Lara.rightArm.lock = false;
Lara.leftArm.lock = false;
Lara.target = NULL;
LaraInfo*& info = lara->data;
info->gunStatus = LG_NO_ARMS;
info->leftArm.zRot = 0;
info->leftArm.yRot = 0;
info->leftArm.xRot = 0;
info->rightArm.zRot = 0;
info->rightArm.yRot = 0;
info->rightArm.xRot = 0;
info->rightArm.lock = false;
info->leftArm.lock = false;
info->target = NULL;
}
void undraw_flare_meshes()
void undraw_flare_meshes(ITEM_INFO* lara)
{
Lara.meshPtrs[LM_LHAND] = Objects[ID_LARA_SKIN].meshIndex + LM_LHAND;
LaraInfo*& info = lara->data;
info->meshPtrs[LM_LHAND] = Objects[ID_LARA_SKIN].meshIndex + LM_LHAND;
}
void draw_flare_meshes()
void draw_flare_meshes(ITEM_INFO * lara)
{
Lara.meshPtrs[LM_LHAND] = Objects[ID_LARA_FLARE_ANIM].meshIndex + LM_LHAND;
LaraInfo*& info = lara->data;
info->meshPtrs[LM_LHAND] = Objects[ID_LARA_FLARE_ANIM].meshIndex + LM_LHAND;
}
void undraw_flare(ITEM_INFO* item)
void undraw_flare(ITEM_INFO* lara)
{
Lara.flareControlLeft = true;
LaraInfo*& info = lara->data;
short frame1 = Lara.flareFrame;
short frame2 = Lara.leftArm.frameNumber;
info->flareControlLeft = true;
if (item->goalAnimState == LS_STOP
&& Lara.Vehicle == NO_ITEM)
short frame1 = info->flareFrame;
short frame2 = info->leftArm.frameNumber;
if (lara->goalAnimState == LS_STOP
&& info->Vehicle == NO_ITEM)
{
if (item->animNumber == LA_STAND_IDLE)
if (lara->animNumber == LA_STAND_IDLE)
{
item->animNumber = LA_DISCARD_FLARE;
frame1 = frame2 + g_Level.Anims[item->animNumber].frameBase;
Lara.flareFrame = frame1;
item->frameNumber = frame1;
lara->animNumber = LA_DISCARD_FLARE;
frame1 = frame2 + g_Level.Anims[lara->animNumber].frameBase;
info->flareFrame = frame1;
lara->frameNumber = frame1;
}
if (item->animNumber == LA_DISCARD_FLARE)
if (lara->animNumber == LA_DISCARD_FLARE)
{
Lara.flareControlLeft = false;
info->flareControlLeft = false;
if (frame1 >= g_Level.Anims[item->animNumber].frameBase + 31)
if (frame1 >= g_Level.Anims[lara->animNumber].frameBase + 31)
{
Lara.requestGunType = Lara.lastGunType;
Lara.gunType = Lara.lastGunType;
Lara.gunStatus = LG_NO_ARMS;
info->requestGunType = info->lastGunType;
info->gunType = info->lastGunType;
info->gunStatus = LG_NO_ARMS;
InitialiseNewWeapon();
Lara.target = NULL;
Lara.rightArm.lock = false;
Lara.leftArm.lock = false;
SetAnimation(item, LA_STAND_SOLID);
Lara.flareFrame = g_Level.Anims[item->animNumber].frameBase;
info->target = NULL;
info->rightArm.lock = false;
info->leftArm.lock = false;
SetAnimation(lara, LA_STAND_SOLID);
info->flareFrame = g_Level.Anims[lara->animNumber].frameBase;
return;
}
Lara.flareFrame++;
info->flareFrame++;
}
}
else if (item->animNumber == LA_DISCARD_FLARE)
else if (lara->animNumber == LA_DISCARD_FLARE)
{
item->animNumber = LA_STAND_SOLID;
item->frameNumber = g_Level.Anims[item->animNumber].frameBase;
lara->animNumber = LA_STAND_SOLID;
lara->frameNumber = g_Level.Anims[lara->animNumber].frameBase;
}
if (frame2 >= 33 && frame2 < 72)
{
frame2 = 2;
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
else if (!frame2)
{
frame2 = 1;
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
else if (frame2 >= 72 && frame2 < 95)
{
@ -176,7 +184,7 @@ void undraw_flare(ITEM_INFO* item)
if (frame2 == 94)
{
frame2 = 1;
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
}
else if (frame2 >= 1 && frame2 < 33)
@ -185,27 +193,27 @@ void undraw_flare(ITEM_INFO* item)
if (frame2 == 21)
{
CreateFlare(item, ID_FLARE_ITEM, 1);
undraw_flare_meshes();
Lara.flareAge = 0;
CreateFlare(lara, ID_FLARE_ITEM, 1);
undraw_flare_meshes(lara);
info->flareAge = 0;
}
else if (frame2 == 33)
{
frame2 = 0;
Lara.requestGunType = Lara.lastGunType;
Lara.gunType = Lara.lastGunType;
Lara.gunStatus = LG_NO_ARMS;
info->requestGunType = info->lastGunType;
info->gunType = info->lastGunType;
info->gunStatus = LG_NO_ARMS;
InitialiseNewWeapon();
Lara.flareControlLeft = false;
Lara.target = NULL;
Lara.rightArm.lock = false;
Lara.leftArm.lock = false;
Lara.flareFrame = 0;
info->flareControlLeft = false;
info->target = NULL;
info->rightArm.lock = false;
info->leftArm.lock = false;
info->flareFrame = 0;
}
else if (frame2 < 21)
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
else if (frame2 >= 95 && frame2 < 110)
{
@ -214,62 +222,64 @@ void undraw_flare(ITEM_INFO* item)
if (frame2 == 110)
{
frame2 = 1;
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
}
Lara.leftArm.frameNumber = frame2;
set_flare_arm(Lara.leftArm.frameNumber);
info->leftArm.frameNumber = frame2;
set_flare_arm(lara, info->leftArm.frameNumber);
}
void draw_flare(ITEM_INFO* item)
void draw_flare(ITEM_INFO* lara)
{
LaraInfo*& info = lara->data;
short frame;
if (item->currentAnimState == LS_PICKUP_FLARE ||
item->currentAnimState == LS_PICKUP)
if (lara->currentAnimState == LS_PICKUP_FLARE ||
lara->currentAnimState == LS_PICKUP)
{
DoFlareInHand(Lara.flareAge);
Lara.flareControlLeft = false;
Lara.leftArm.frameNumber = 93;
set_flare_arm(93);
DoFlareInHand(lara, info->flareAge);
info->flareControlLeft = false;
info->leftArm.frameNumber = 93;
set_flare_arm(lara, 93);
}
else
{
frame = Lara.leftArm.frameNumber + 1;
Lara.flareControlLeft = true;
frame = info->leftArm.frameNumber + 1;
info->flareControlLeft = true;
if (frame < 33 || frame > 94)
frame = 33;
else if (frame == 46)
draw_flare_meshes();
draw_flare_meshes(lara);
else if (frame >= 72 && frame <= 93)
{
if (frame == 72)
{
SoundEffect(SFX_TR4_OBJ_GEM_SMASH, &item->pos, TestLaraWater(item));
Lara.flareAge = 1;
SoundEffect(SFX_TR4_OBJ_GEM_SMASH, &lara->pos, TestLaraWater(lara));
info->flareAge = 1;
}
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
else
{
if (frame == 94)
{
ready_flare();
ready_flare(LaraItem);
frame = 0;
DoFlareInHand(Lara.flareAge);
DoFlareInHand(lara, info->flareAge);
}
}
Lara.leftArm.frameNumber = frame;
set_flare_arm(frame);
info->leftArm.frameNumber = frame;
set_flare_arm(lara, frame);
}
}
void set_flare_arm(int frame)
void set_flare_arm(ITEM_INFO* lara, int frame)
{
LaraInfo*& info = lara->data;
short anim = Objects[ID_LARA_FLARE_ANIM].animIndex;
if (frame >= 95)
@ -281,19 +291,21 @@ void set_flare_arm(int frame)
else if (frame >= 1)
anim += 1;
Lara.leftArm.animNumber = anim;
Lara.leftArm.frameBase = g_Level.Anims[anim].framePtr;
info->leftArm.animNumber = anim;
info->leftArm.frameBase = g_Level.Anims[anim].framePtr;
}
void CreateFlare(ITEM_INFO* l, GAME_OBJECT_ID objectNum, int thrown)
void CreateFlare(ITEM_INFO* lara, GAME_OBJECT_ID objectNum, int thrown)
{
LaraInfo*& info = lara->data;
short itemNum = CreateItem();
if (itemNum != NO_ITEM)
{
bool flag = false;
ITEM_INFO* item = &g_Level.Items[itemNum];
item->objectNumber = objectNum;
item->roomNumber = l->roomNumber;
item->roomNumber = lara->roomNumber;
PHD_VECTOR pos;
pos.x = -16;
@ -306,25 +318,25 @@ void CreateFlare(ITEM_INFO* l, GAME_OBJECT_ID objectNum, int thrown)
item->pos.yPos = pos.y;
item->pos.zPos = pos.z;
auto probe = GetCollisionResult(pos.x, pos.y, pos.z, l->roomNumber);
auto probe = GetCollisionResult(pos.x, pos.y, pos.z, lara->roomNumber);
auto floorHeight = probe.Position.Floor;
auto collided = GetCollidedObjects(item, 0, 1, CollidedItems, CollidedMeshes, true);
if (collided || floorHeight < pos.y)
{
flag = true;
item->pos.yRot = l->pos.yRot + ANGLE(180.0f);
item->pos.xPos = l->pos.xPos + 320 * phd_sin(item->pos.yRot);
item->pos.zPos = l->pos.zPos + 320 * phd_cos(item->pos.yRot);
item->roomNumber = l->roomNumber;
item->pos.yRot = lara->pos.yRot + ANGLE(180.0f);
item->pos.xPos = lara->pos.xPos + 320 * phd_sin(item->pos.yRot);
item->pos.zPos = lara->pos.zPos + 320 * phd_cos(item->pos.yRot);
item->roomNumber = lara->roomNumber;
}
else
{
if (thrown)
item->pos.yRot = l->pos.yRot;
item->pos.yRot = lara->pos.yRot;
else
item->pos.yRot = l->pos.yRot - ANGLE(45.0f);
item->roomNumber = l->roomNumber;
item->pos.yRot = lara->pos.yRot - ANGLE(45.0f);
item->roomNumber = lara->roomNumber;
}
InitialiseItem(itemNum);
@ -335,13 +347,13 @@ void CreateFlare(ITEM_INFO* l, GAME_OBJECT_ID objectNum, int thrown)
if (thrown)
{
item->speed = l->speed + 50;
item->fallspeed = l->fallspeed - 50;
item->speed = lara->speed + 50;
item->fallspeed = lara->fallspeed - 50;
}
else
{
item->speed = l->speed + 10;
item->fallspeed = l->fallspeed + 50;
item->speed = lara->speed + 10;
item->fallspeed = lara->fallspeed + 50;
}
if (flag)
@ -351,13 +363,13 @@ void CreateFlare(ITEM_INFO* l, GAME_OBJECT_ID objectNum, int thrown)
{
item->data = (short)0;
short& age = item->data;
if (DoFlareLight((PHD_VECTOR*)&item->pos, Lara.flareAge))
age = (Lara.flareAge | 0x8000);
if (DoFlareLight((PHD_VECTOR*)&item->pos, info->flareAge))
age = (info->flareAge | 0x8000);
else
age = (Lara.flareAge & 0x7FFF);
age = (info->flareAge & 0x7FFF);
}
else
item->itemFlags[3] = Lara.litTorch;
item->itemFlags[3] = info->litTorch;
AddActiveItem(itemNum);
item->status = ITEM_ACTIVE;
@ -369,12 +381,10 @@ void DrawFlareInAir(ITEM_INFO* item)
TENLog("DrawFlareInAir() not implemented!", LogLevel::Warning);
}
void DoFlareInHand(int flare_age)
void DoFlareInHand(ITEM_INFO* lara, int flare_age)
{
PHD_VECTOR pos;
pos.x = 11;
pos.y = 32;
pos.z = 41;
LaraInfo*& info = lara->data;
PHD_VECTOR pos = { 11, 32, 41 };
GetLaraJointPosition(&pos, LM_LHAND);
if (DoFlareLight(&pos, flare_age))
@ -382,13 +392,13 @@ void DoFlareInHand(int flare_age)
/* Hardcoded code */
if (Lara.flareAge >= FLARE_AGE)
if (info->flareAge >= FLARE_AGE)
{
if (Lara.gunStatus == LG_NO_ARMS)
Lara.gunStatus = LG_UNDRAW_GUNS;
if (info->gunStatus == LG_NO_ARMS)
info->gunStatus = LG_UNDRAW_GUNS;
}
else if (Lara.flareAge != 0)
Lara.flareAge++;
else if (info->flareAge != 0)
info->flareAge++;
}
int DoFlareLight(PHD_VECTOR* pos, int age)

16
TR5Main/Game/Lara/lara_flare.h
View file

@ -8,13 +8,13 @@ enum GAME_OBJECT_ID : short;
constexpr auto FLARE_AGE = 30 * 30; // 30 seconds * 30 frames
void FlareControl(short item_number);
void ready_flare();
void undraw_flare_meshes();
void draw_flare_meshes();
void undraw_flare(ITEM_INFO* item);
void draw_flare(ITEM_INFO* item);
void set_flare_arm(int frame);
void CreateFlare(ITEM_INFO* l, GAME_OBJECT_ID object, int thrown);
void ready_flare(ITEM_INFO* lara);
void undraw_flare_meshes(ITEM_INFO* lara);
void draw_flare_meshes(ITEM_INFO* lara);
void undraw_flare(ITEM_INFO* lara);
void draw_flare(ITEM_INFO* lara);
void set_flare_arm(ITEM_INFO* lara, int frame);
void CreateFlare(ITEM_INFO* lara, GAME_OBJECT_ID object, int thrown);
void DrawFlareInAir(ITEM_INFO* item);
void DoFlareInHand(int flare_age);
void DoFlareInHand(ITEM_INFO* lara, int flare_age);
int DoFlareLight(PHD_VECTOR* pos, int flare_age);

2
TR5Main/Game/pickup/pickup.cpp
View file

@ -176,7 +176,7 @@ void DoPickup()
InitialiseNewWeapon();
Lara.gunStatus = LG_SPECIAL;
Lara.flareAge = (int)(item->data) & 0x7FFF;
draw_flare_meshes();
draw_flare_meshes(LaraItem);
KillItem(pickupitem);
item->pos.xRot = oldXrot;

2
TR5Main/Objects/TR2/Vehicles/snowmobile.cpp
View file

@ -665,7 +665,7 @@ void SkidooCollision(short itemNum, ITEM_INFO* lara, COLL_INFO* coll)
if (laraInfo->gunType == WEAPON_FLARE)
{
CreateFlare(lara, ID_FLARE_ITEM, false);
undraw_flare_meshes();
undraw_flare_meshes(lara);
laraInfo->flareControlLeft = 0;
laraInfo->requestGunType = WEAPON_NONE;
laraInfo->gunStatus = LG_NO_ARMS;

4
TR5Main/Objects/TR3/Vehicles/biggun.cpp
View file

@ -141,8 +141,8 @@ void BigGunCollision(short itemNum, ITEM_INFO* lara, COLL_INFO* coll)
if (laraInfo->gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
CreateFlare(lara, ID_FLARE_ITEM, 0);
undraw_flare_meshes(lara);
laraInfo->flareControlLeft = false;
laraInfo->requestGunType = WEAPON_NONE;

2
TR5Main/Objects/TR3/Vehicles/kayak.cpp
View file

@ -1206,7 +1206,7 @@ void KayakCollision(short itemNumber, ITEM_INFO* l, COLL_INFO* coll)
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
undraw_flare_meshes(l);
Lara.flareControlLeft = 0;
Lara.requestGunType = Lara.gunType = WEAPON_NONE;
}

2
TR5Main/Objects/TR3/Vehicles/minecart.cpp
View file

@ -787,7 +787,7 @@ void MineCartCollision(short itemNum, ITEM_INFO* l, COLL_INFO* coll)
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, FALSE);
undraw_flare_meshes();
undraw_flare_meshes(l);
Lara.flareControlLeft = false;
Lara.requestGunType = Lara.gunType = WEAPON_NONE;
}

2
TR5Main/Objects/TR3/Vehicles/quad.cpp
View file

@ -1182,7 +1182,7 @@ void QuadBikeCollision(short itemNumber, ITEM_INFO* lara, COLL_INFO* coll)
if (laraInfo->gunType == WEAPON_FLARE)
{
CreateFlare(lara, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
undraw_flare_meshes(lara);
laraInfo->flareControlLeft = 0;
laraInfo->requestGunType = laraInfo->gunType = WEAPON_NONE;
}

2
TR5Main/Objects/TR3/Vehicles/upv.cpp
View file

@ -872,7 +872,7 @@ void SubCollision(short itemNum, ITEM_INFO* l, COLL_INFO* coll)
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
undraw_flare_meshes(l);
Lara.flareControlLeft = false;
Lara.requestGunType = Lara.gunType = WEAPON_NONE;
}

2
TR5Main/Objects/TR4/Vehicles/jeep.cpp
View file

@ -1499,7 +1499,7 @@ void JeepCollision(short itemNumber, ITEM_INFO* l, COLL_INFO* coll)
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, 0);
undraw_flare_meshes();
undraw_flare_meshes(l);
Lara.flareControlLeft = 0;
Lara.requestGunType = WEAPON_NONE;
Lara.gunType = WEAPON_NONE;

2
TR5Main/Objects/TR4/Vehicles/motorbike.cpp
View file

@ -357,7 +357,7 @@ void MotorbikeCollision(short itemNumber, ITEM_INFO* laraitem, COLL_INFO* coll)
if (Lara.gunType == WEAPON_FLARE)
{
CreateFlare(LaraItem, ID_FLARE_ITEM, FALSE);
undraw_flare_meshes();
undraw_flare_meshes(laraitem);
Lara.flareControlLeft = false;
Lara.gunType = WEAPON_NONE;
Lara.requestGunType = WEAPON_NONE;