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Fix pushing pushables into bridges

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Swapped pushable_info function for a simple #define
This commit is contained in:
KrysB4k 2021-01-18 13:41:59 +01:00
parent 6eed76c058
commit 2ac8a444ee
2 changed files with 21 additions and 26 deletions
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46
TR5Main/Objects/TR5/Object/tr5_pushableblock.cpp
View file

@ -9,6 +9,7 @@
#include "level.h"
#include "input.h"
#include "sound.h"
#define GET_PUSHABLEINFO(item) ((PUSHABLE_INFO*) item->data)
OBJECT_COLLISION_BOUNDS PushableBlockBounds = {
0x0000, 0x0000, 0xFF00, 0x0000,
@ -127,18 +128,18 @@ void PushableBlockControl(short itemNumber)
short roomNumber;
FLOOR_INFO* floor;
ROOM_INFO* r;
PUSHABLE_INFO* pushable = pushable_info(item);
PUSHABLE_INFO* pushable = GET_PUSHABLEINFO(item);
int blockHeight = GetStackHeight(item);
// do sound effects, it works for now
if (DoPushPull > 0)
{
SoundEffect(pushable_info(item)->loopSound, &item->pos, 2);
SoundEffect(pushable->loopSound, &item->pos, 2);
}
else if (DoPushPull < 0)
{
DoPushPull = 0;
SoundEffect(pushable_info(item)->stopSound, &item->pos, 2);
SoundEffect(pushable->stopSound, &item->pos, 2);
}
// control block falling
@ -246,7 +247,7 @@ void PushableBlockControl(short itemNumber)
item->pos.xPos = item->pos.xPos & 0xFFFFFE00 | 0x200;
item->pos.zPos = item->pos.zPos & 0xFFFFFE00 | 0x200;
MoveStackXZ(itemNumber);
SoundEffect(pushable->stopSound, &item->pos, 2);
//SoundEffect(pushable->stopSound, &item->pos, 2);
DoPushPull = 0;
LaraItem->goalAnimState = LS_STOP;
@ -376,7 +377,7 @@ void PushableBlockCollision(short itemNum, ITEM_INFO* l, COLL_INFO* coll)
short roomNumber = item->roomNumber;
FLOOR_INFO* floor = GetFloor(item->pos.xPos, item->pos.yPos - 256, item->pos.zPos, &roomNumber);
PUSHABLE_INFO* pushable = pushable_info(item);
PUSHABLE_INFO* pushable = GET_PUSHABLEINFO(item);
int blockHeight = GetStackHeight(item);
@ -582,13 +583,16 @@ int TestBlockPush(ITEM_INFO* item, int blockhite, unsigned short quadrant)
break;
}
FLOOR_INFO* floor = GetFloor(x, y, z, &roomNum);
FLOOR_INFO* floor = GetFloor(x, y - blockhite, z, &roomNum);
ROOM_INFO* r = &g_Level.Rooms[roomNum];
if (XZ_GET_SECTOR(r, x - r->x, z - r->z).stopper)
return 0;
int floorHeight = GetFloorHeight(floor, x, y - 256, z);
if (pushable_info(item)->canFall)
int floorHeight = GetFloorHeight(floor, x, y - blockhite, z);
if (HeightType)
return 0;
if (GET_PUSHABLEINFO(item)->canFall)
{
if (floorHeight < y)
return 0;
@ -599,9 +603,6 @@ int TestBlockPush(ITEM_INFO* item, int blockhite, unsigned short quadrant)
return 0;
}
GetFloorHeight(floor, x, y, z);
if (HeightType)
return 0;
int ceiling = y - blockhite + 100;
floor = GetFloor(x, ceiling, z, &roomNum);
@ -654,16 +655,16 @@ int TestBlockPull(ITEM_INFO* item, int blockhite, short quadrant)
int y = item->pos.yPos;
int z = item->pos.zPos + zadd;
short roomNum = item->roomNumber;
FLOOR_INFO* floor = GetFloor(x, y - 256, z, &roomNum);
FLOOR_INFO* floor = GetFloor(x, y - blockhite, z, &roomNum);
ROOM_INFO* r = &g_Level.Rooms[roomNum];
if (XZ_GET_SECTOR(r, x - r->x, z - r->z).stopper)
return 0;
if (GetFloorHeight(floor, x, y - 256, z) != y)
if (GetFloorHeight(floor, x, y - blockhite, z) != y)
return 0;
if (GetFloor(x, y - blockhite, z, &roomNum)->ceiling * 256 > y - blockhite)
if (floor->ceiling * 256 > y - blockhite)
return 0;
int oldX = item->pos.xPos;
@ -685,12 +686,12 @@ int TestBlockPull(ITEM_INFO* item, int blockhite, short quadrant)
x += xadd;
z += zadd;
roomNum = item->roomNumber;
floor = GetFloor(x, y - 256, z, &roomNum);
floor = GetFloor(x, y - blockhite, z, &roomNum);
if (GetFloorHeight(floor, x, y - 256, z) != y)
if (GetFloorHeight(floor, x, y - blockhite, z) != y)
return 0;
if (GetFloor(x, y - 762, z, &roomNum)->ceiling * 256 > y - 762)
if (floor->ceiling * 256 > y - LARA_HITE)
return 0;
x = LaraItem->pos.xPos + xadd;
@ -853,13 +854,13 @@ int FindStack(short itemNum)
int GetStackHeight(ITEM_INFO* item)
{
int height = pushable_info(item)->height;
int height = GET_PUSHABLEINFO(item)->height;
auto stackItem = item;
while (stackItem->itemFlags[1] != NO_ITEM)
{
stackItem = &g_Level.Items[stackItem->itemFlags[1]];
height += pushable_info(stackItem)->height;
height += GET_PUSHABLEINFO(stackItem)->height;
}
return height;
@ -867,7 +868,7 @@ int GetStackHeight(ITEM_INFO* item)
bool CheckStackLimit(ITEM_INFO* item)
{
int limit = pushable_info(item)->stackLimit;
int limit = GET_PUSHABLEINFO(item)->stackLimit;
int count = 1;
auto stackItem = item;
@ -883,11 +884,6 @@ bool CheckStackLimit(ITEM_INFO* item)
return true;
}
PUSHABLE_INFO* pushable_info(ITEM_INFO* item) // retrieve PUSHABLE_INFO* from void* data
{
return (PUSHABLE_INFO*)item->data;
}
std::optional<int> PushableBlockFloor(short itemNumber, int x, int y, int z)
{
const auto& item = g_Level.Items[itemNumber];

1
TR5Main/Objects/TR5/Object/tr5_pushableblock.h
View file

@ -42,6 +42,5 @@ int GetStackHeight(ITEM_INFO* item);
bool CheckStackLimit(ITEM_INFO* item);
void pushLoop(ITEM_INFO* item);
void pushEnd(ITEM_INFO* item);
PUSHABLE_INFO* pushable_info(ITEM_INFO* item);
std::optional<int> PushableBlockFloor(short itemNumber, int x, int y, int z);
std::optional<int> PushableBlockCeiling(short itemNumber, int x, int y, int z);