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Completely get rid of TriggerIndex

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This commit is contained in:
Lwmte 2021-08-20 15:26:12 +03:00
parent 1828ddaeab
commit d394bcc39f
8 changed files with 111 additions and 117 deletions
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4
TR5Main/Game/Lara/lara.cpp
View file

@ -919,10 +919,6 @@ void LaraAboveWater(ITEM_INFO* item, COLL_INFO* coll) //hmmmm
// Check for collision with items
LaraBaddieCollision(item, coll);
// FIXME: refresh floor globals because sometimes they are messed by calling GetFloorHeight
// all over the place. Needed for monkeyswing. Remove when block flags decoupled from floordata. -- Lwmte 19.08.21
RefreshFloorGlobals(item);
// Handle Lara collision
if (Lara.Vehicle == NO_ITEM)
lara_collision_routines[item->currentAnimState](item, coll);

25
TR5Main/Game/collide.cpp
View file

@ -1080,8 +1080,6 @@ void DoFloorThings(FLOOR_INFO* floor, int x, int y, int z)
int height = floor->floor * 256;
if (height != NO_HEIGHT)
{
TriggerIndex = NULL;
if (floor->index != 0)
{
short* data = &g_Level.FloorData[floor->index];
@ -1131,11 +1129,7 @@ void DoFloorThings(FLOOR_INFO* floor, int x, int y, int z)
break;
case TRIGGER_TYPE:
if (!TriggerIndex)
TriggerIndex = data - 1;
data++;
do
{
trigger = *(data++);
@ -1152,18 +1146,6 @@ void DoFloorThings(FLOOR_INFO* floor, int x, int y, int z)
} while (!(trigger & END_BIT));
break;
case LAVA_TYPE:
TriggerIndex = data - 1;
break;
case CLIMB_TYPE:
case MONKEY_TYPE:
case TRIGTRIGGER_TYPE:
case MINER_TYPE:
if (!TriggerIndex)
TriggerIndex = data - 1;
break;
case SPLIT1:
case SPLIT2:
case NOCOLF1T:
@ -1258,13 +1240,6 @@ void DoFloorThings(FLOOR_INFO* floor, int x, int y, int z)
}
}
void RefreshFloorGlobals(ITEM_INFO* item)
{
auto room = item->roomNumber;
auto floor = GetFloor(item->pos.xPos, item->pos.yPos, item->pos.zPos, &room);
DoFloorThings(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
}
void GetCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNumber, int objectHeight)
{
int resetRoom;

1
TR5Main/Game/collide.h
View file

@ -126,7 +126,6 @@ int Move3DPosTo3DPos(PHD_3DPOS* src, PHD_3DPOS* dest, int velocity, short angAdd
int MoveLaraPosition(PHD_VECTOR* pos, ITEM_INFO* item, ITEM_INFO* l);
int TestBoundsCollide(ITEM_INFO* item, ITEM_INFO* l, int radius);
void CreatureCollision(short itemNum, ITEM_INFO* l, COLL_INFO* coll);
void RefreshFloorGlobals(ITEM_INFO* item);
void GetCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNumber, int objectHeight);
void GetObjectCollisionInfo(COLL_INFO* coll, int xPos, int yPos, int zPos, int roomNumber, int objectHeight);
void LaraBaddieCollision(ITEM_INFO* item, COLL_INFO* coll);

126
TR5Main/Game/control.cpp
View file

@ -104,7 +104,6 @@ short NextFxActive;
short NextFxFree;
short NextItemActive;
short NextItemFree;
short *TriggerIndex;
int DisableLaraControl = 0;
int WeatherType;
@ -130,7 +129,6 @@ int InitialiseGame;
int RequiredStartPos;
int WeaponDelay;
int WeaponEnemyTimer;
HEIGHT_TYPES HeightType;
int HeavyTriggered;
short SkyPos1;
short SkyPos2;
@ -162,6 +160,7 @@ short FlashFadeG;
short FlashFadeB;
short FlashFader;
HEIGHT_TYPES HeightType;
int SplitFloor;
int SplitCeiling;
int TiltXOffset;
@ -1756,9 +1755,86 @@ int CheckNoColCeilingTriangle(FLOOR_INFO *floor, int x, int z)
return 0;
}
short* GetTriggerIndex(FLOOR_INFO* floor, int x, int y, int z)
{
ROOM_INFO* r;
while (floor->pitRoom != NO_ROOM)
{
if (CheckNoColFloorTriangle(floor, x, z) == 1)
break;
r = &g_Level.Rooms[floor->pitRoom];
floor = &XZ_GET_SECTOR(r, x - r->x, z - r->z);
}
if ((floor->floor * 256) == NO_HEIGHT || floor->index == 0)
return NULL;
short* triggerIndex = NULL;
short* data = &g_Level.FloorData[floor->index];
short type;
int trigger;
do
{
type = *(data++);
switch (type & DATA_TYPE)
{
case DOOR_TYPE:
case TILT_TYPE:
case ROOF_TYPE:
case SPLIT1:
case SPLIT2:
case SPLIT3:
case SPLIT4:
case NOCOLF1T:
case NOCOLF1B:
case NOCOLF2T:
case NOCOLF2B:
case NOCOLC1T:
case NOCOLC1B:
case NOCOLC2T:
case NOCOLC2B:
data++;
break;
case LAVA_TYPE:
case CLIMB_TYPE:
case MONKEY_TYPE:
case TRIGTRIGGER_TYPE:
case MINER_TYPE:
break;
case TRIGGER_TYPE:
triggerIndex = data - 1;
data++;
do
{
trigger = *(data++);
if (TRIG_BITS(trigger) != TO_OBJECT)
{
if (TRIG_BITS(trigger) == TO_CAMERA ||
TRIG_BITS(trigger) == TO_FLYBY)
{
trigger = *(data++);
}
}
} while (!(trigger & END_BIT));
break;
default:
break;
}
} while (!(type & END_BIT));
return triggerIndex;
}
int GetFloorHeight(FLOOR_INFO *floor, int x, int y, int z)
{
TiltYOffset = 0;
TiltXOffset = 0;
OnObject = 0;
@ -1777,15 +1853,8 @@ int GetFloorHeight(FLOOR_INFO *floor, int x, int y, int z)
int height = floor->floor * 256;
if (height != NO_HEIGHT)
{
// return height;
TriggerIndex = NULL;
if (floor->index != 0)
{
// return height;
short* data = &g_Level.FloorData[floor->index];
short type, hadj;
@ -1799,6 +1868,14 @@ int GetFloorHeight(FLOOR_INFO *floor, int x, int y, int z)
switch (type & DATA_TYPE)
{
case LAVA_TYPE:
case CLIMB_TYPE:
case MONKEY_TYPE:
case TRIGTRIGGER_TYPE:
case MINER_TYPE:
break;
case DOOR_TYPE:
case ROOF_TYPE:
case SPLIT3:
@ -1833,11 +1910,7 @@ int GetFloorHeight(FLOOR_INFO *floor, int x, int y, int z)
break;
case TRIGGER_TYPE:
if (!TriggerIndex)
TriggerIndex = data - 1;
data++;
do
{
trigger = *(data++);
@ -1850,32 +1923,10 @@ int GetFloorHeight(FLOOR_INFO *floor, int x, int y, int z)
trigger = *(data++);
}
}
else
{
/*item = &g_Level.Items[trigger & VALUE_BITS];
obj = &Objects[item->objectNumber];
if (obj->floor && !(item->flags & 0x8000))
{
(obj->floor)(item, x, y, z, &height);
}*/
}
} while (!(trigger & END_BIT));
break;
case LAVA_TYPE:
TriggerIndex = data - 1;
break;
case CLIMB_TYPE:
case MONKEY_TYPE:
case TRIGTRIGGER_TYPE:
case MINER_TYPE:
if (!TriggerIndex)
TriggerIndex = data - 1;
break;
case SPLIT1:
case SPLIT2:
case NOCOLF1T:
@ -3522,13 +3573,12 @@ void TestTriggersAtXYZ(int x, int y, int z, short roomNumber, int heavy, int fla
{
auto roomNum = roomNumber;
auto floor = GetFloor(x, y, z, &roomNum);
GetFloorHeight(floor, x, y, z);
// Don't process legacy triggers if trigger triggerer wasn't used
if (floor->Flags.MarkTriggerer && !floor->Flags.MarkTriggererActive)
return;
TestTriggers(TriggerIndex, heavy, flags);
TestTriggers(GetTriggerIndex(floor, x, y, z), heavy, flags);
}
void ProcessSectorFlags(int x, int y, int z, short roomNumber)

2
TR5Main/Game/control.h
View file

@ -76,7 +76,6 @@ extern short NextFxActive;
extern short NextFxFree;
extern short NextItemActive;
extern short NextItemFree;
extern short* TriggerIndex;
extern int DisableLaraControl;
extern int WeatherType;
extern int LaraDrawType;
@ -154,6 +153,7 @@ void AlterFloorHeight(ITEM_INFO* item, int height);
int CheckNoColCeilingTriangle(FLOOR_INFO* floor, int x, int z);
int CheckNoColFloorTriangle(FLOOR_INFO* floor, int x, int z);
int GetFloorHeight(FLOOR_INFO* floor, int x, int y, int z);
short* GetTriggerIndex(FLOOR_INFO* floor, int x, int y, int z);
FLOOR_INFO* GetFloor(int x, int y, int z, short* roomNumber);
//void UpdateDebris();
int LOS(GAME_VECTOR* start, GAME_VECTOR* end);

33
TR5Main/Game/objects.cpp
View file

@ -130,40 +130,13 @@ void ControlTriggerTriggerer(short itemNumber)
{
ITEM_INFO* item = &g_Level.Items[itemNumber];
FLOOR_INFO* floor = GetFloor(item->pos.xPos, item->pos.yPos, item->pos.zPos, &item->roomNumber);
int height = GetFloorHeight(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
if (TriggerIndex)
{
short* trigger = TriggerIndex;
if ((*trigger & 0x1F) == 5)
{
if ((*trigger & 0x8000) != 0)
return;
trigger++;
}
if ((*trigger & 0x1F) == 6)
{
if ((*trigger & 0x8000) != 0)
return;
trigger++;
}
if ((*trigger & 0x1F) == 19)
{
if ((*trigger & 0x8000) != 0)
return;
trigger++;
}
if ((*trigger & 0x1F) == 20)
if (floor->Flags.MarkTriggerer)
{
if (TriggerActive(item))
*trigger |= 0x20u;
floor->Flags.MarkTriggererActive = true;
else
*trigger &= 0xDFu;
}
floor->Flags.MarkTriggererActive = false;
}
}

7
TR5Main/Game/savegame.cpp
View file

@ -811,10 +811,11 @@ bool SaveGame::readGameStatusChunks(ChunkId* chunkId, int maxSize, int arg)
g_Level.Rooms[roomIndex].mesh[staticIndex].y,
g_Level.Rooms[roomIndex].mesh[staticIndex].z,
&roomIndex);
int height = GetFloorHeight(floor, g_Level.Rooms[roomIndex].mesh[staticIndex].x,
TestTriggersAtXYZ(g_Level.Rooms[roomIndex].mesh[staticIndex].x,
g_Level.Rooms[roomIndex].mesh[staticIndex].y,
g_Level.Rooms[roomIndex].mesh[staticIndex].z);
TestTriggers(TriggerIndex, 1, 0);
g_Level.Rooms[roomIndex].mesh[staticIndex].z, roomIndex, true, NULL);
floor->stopper = false;
}

22
TR5Main/Game/switch.cpp
View file

@ -1182,12 +1182,12 @@ void SwitchControl(short itemNumber)
int GetKeyTrigger(ITEM_INFO* item)
{
FLOOR_INFO* floor = GetFloor(item->pos.xPos, item->pos.yPos, item->pos.zPos, &item->roomNumber);
GetFloorHeight(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
auto triggerIndex = GetTriggerIndex(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
if (TriggerIndex)
if (triggerIndex)
{
short* trigger = TriggerIndex;
for (short i = *TriggerIndex; (i & 0x1F) != 4; trigger++)
short* trigger = triggerIndex;
for (short i = *triggerIndex; (i & 0x1F) != 4; trigger++)
{
if (i < 0)
break;
@ -1210,12 +1210,12 @@ int GetKeyTrigger(ITEM_INFO* item)
int GetSwitchTrigger(ITEM_INFO* item, short* itemNos, int AttatchedToSwitch)
{
FLOOR_INFO* floor = GetFloor(item->pos.xPos, item->pos.yPos, item->pos.zPos, &item->roomNumber);
GetFloorHeight(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
auto triggerIndex = GetTriggerIndex(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
if (TriggerIndex)
if (triggerIndex)
{
short* trigger;
for (trigger = TriggerIndex; (*trigger & DATA_TYPE) != TRIGGER_TYPE; trigger++)
for (trigger = triggerIndex; (*trigger & DATA_TYPE) != TRIGGER_TYPE; trigger++)
{
if (*trigger & END_BIT)
break;
@ -1338,16 +1338,16 @@ void CogSwitchCollision(short itemNum, ITEM_INFO* l, COLL_INFO* coll)
ITEM_INFO* item = &g_Level.Items[itemNum];
FLOOR_INFO* floor = GetFloor(item->pos.xPos, item->pos.yPos, item->pos.zPos, &item->roomNumber);
GetFloorHeight(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
auto triggerIndex = GetTriggerIndex(floor, item->pos.xPos, item->pos.yPos, item->pos.zPos);
if (!TriggerIndex)
if (!triggerIndex)
{
ObjectCollision(itemNum, l, coll);
return;
}
short* trigger = TriggerIndex;
for (int i = *TriggerIndex; (i & 0x1F) != 4; trigger++)
short* trigger = triggerIndex;
for (int i = *triggerIndex; (i & 0x1F) != 4; trigger++)
{
if (i < 0)
break;