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Decompiled flip map functions, PlaySoundTrack, RumbleScreen, AnimateItem

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This commit is contained in:
Montagna Marco 2020-01-08 17:13:44 +01:00
parent d649d062fe
commit 27e83a55ae
2 changed files with 120 additions and 4 deletions
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113
TR5Main/Game/control.cpp
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@ -49,7 +49,8 @@ int ClosestDist;
PHD_VECTOR ClosestCoord;
int rand_1 = -747505337;
int rand_2 = -747505337;
extern std::deque<FOOTPRINT_STRUCT> footprints;
int RumbleTimer = 0;
int InGameCnt = 0;
#define _NormalizeVector ((PHD_VECTOR* (__cdecl*)(PHD_VECTOR*)) 0x0046DE10)
@ -59,6 +60,8 @@ extern Inventory* g_Inventory;
extern int SplashCount;
extern void(*effect_routines[59])(ITEM_INFO* item);
extern short FXType;
extern vector<AudioTrack> g_AudioTracks;
extern std::deque<FOOTPRINT_STRUCT> footprints;
GAME_STATUS ControlPhase(int numFrames, int demoMode)
{
@ -3373,6 +3376,114 @@ void AnimateItem(ITEM_INFO* item)
item->pos.zPos += lateral * COS(item->pos.yRot + ANGLE(90)) >> W2V_SHIFT;
}
void DoFlipMap(short group)
{
ROOM_INFO temp ;
for (int i = 0; i < NumberRooms; i++)
{
ROOM_INFO* r = &Rooms[i];
if (r->flippedRoom >= 0 && r->flipNumber == group)
{
RemoveRoomFlipItems(r);
ROOM_INFO* flipped = &Rooms[r->flippedRoom];
memcpy(&temp, r, sizeof(temp));
memcpy(r, flipped, sizeof(ROOM_INFO));
memcpy(flipped, &temp, sizeof(ROOM_INFO));
r->flippedRoom = flipped->flippedRoom;
flipped->flippedRoom = -1;
r->itemNumber = flipped->itemNumber;
r->fxNumber = flipped->fxNumber;
AddRoomFlipItems(r);
}
}
FlipStats[group] = (FlipStats[group] == 0);
FlipStatus = (FlipStats[group] == 0);
for (int i = 0; i < NUM_SLOTS; i++)
{
BaddieSlots[i].LOT.targetBox = NO_BOX;
}
}
void AddRoomFlipItems(ROOM_INFO* r)
{
for (short linkNum = r->itemNumber; linkNum != NO_ITEM; linkNum = Items[linkNum].nextItem)
{
ITEM_INFO* item = &Items[linkNum];
if (item->objectNumber == ID_RAISING_BLOCK1 && item->itemFlags[1])
AlterFloorHeight(item, -1024);
if (item->objectNumber == ID_RAISING_BLOCK2)
{
if (item->itemFlags[1])
AlterFloorHeight(item, -2048);
}
}
}
void RemoveRoomFlipItems(ROOM_INFO* r)
{
for (short linkNum = r->itemNumber; linkNum != NO_ITEM; linkNum = Items[linkNum].nextItem)
{
ITEM_INFO* item = &Items[linkNum];
if (item->flags & 0x100
&& Objects[item->objectNumber].intelligent
&& item->hitPoints <= 0
&& item->hitPoints != -16384)
{
KillItem(linkNum);
}
}
}
void PlaySoundTrack(short track, short flags)
{
S_CDPlayEx(track, flags, 0);
}
void RumbleScreen()
{
if (!(GlobalCounter & 0x1FF))
SoundEffect(SFX_KLAXON, 0, 4104);
if (RumbleTimer >= 0)
RumbleTimer++;
if (RumbleTimer > 450)
{
if (!(GetRandomControl() & 0x1FF))
{
InGameCnt = 0;
RumbleTimer = -32 - (GetRandomControl() & 0x1F);
return;
}
}
if (RumbleTimer < 0)
{
if (InGameCnt >= abs(RumbleTimer))
{
Camera.bounce = -(GetRandomControl() % abs(RumbleTimer));
RumbleTimer++;
}
else
{
InGameCnt++;
Camera.bounce = -(GetRandomControl() % InGameCnt);
}
}
}
void Inject_Control()
{
INJECT(0x00416760, TestTriggers);