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Add more bridge slots; Allow optional floor and ceiling overriding

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This commit is contained in:
asasas9500 2020-09-28 21:01:16 -03:00
parent 44a9ff2df2
commit c252205ca6
6 changed files with 28 additions and 20 deletions
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8
TR5Main/Game/floordata.cpp
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@ -252,8 +252,8 @@ std::optional<int> FLOOR_INFO::GetFloorHeight(int startRoomNumber, int x, int y,
{
auto item = &g_Level.Items[itemNumber];
auto itemHeight = Objects[item->objectNumber].floor(itemNumber, x, y, z);
if (itemHeight >= y && itemHeight < height)
height = itemHeight;
if (itemHeight && *itemHeight >= y && *itemHeight < height)
height = *itemHeight;
}
}
@ -276,8 +276,8 @@ std::optional<int> FLOOR_INFO::GetCeilingHeight(int startRoomNumber, int x, int
{
auto item = &g_Level.Items[itemNumber];
auto itemHeight = Objects[item->objectNumber].ceiling(itemNumber, x, y, z);
if (itemHeight <= y && itemHeight > height)
height = itemHeight;
if (itemHeight && *itemHeight <= y && *itemHeight > height)
height = *itemHeight;
}
}

8
TR5Main/Objects/Generic/Object/generic_bridge.cpp
View file

@ -9,16 +9,16 @@ void InitialiseBridge(short itemNumber)
FLOOR_INFO::AddCeiling(itemNumber);
}
int BridgeFloor(short itemNumber, int x, int y, int z)
std::optional<int> BridgeFloor(short itemNumber, int x, int y, int z)
{
auto item = &g_Level.Items[itemNumber];
return item->pos.yPos + GetOffset(&item->pos, x, z);
return std::optional{item->pos.yPos + GetOffset(&item->pos, x, z)};
}
int BridgeCeiling(short itemNumber, int x, int y, int z)
std::optional<int> BridgeCeiling(short itemNumber, int x, int y, int z)
{
auto item = &g_Level.Items[itemNumber];
return item->pos.yPos + GetOffset(&item->pos, x, z);
return std::optional{item->pos.yPos + GetOffset(&item->pos, x, z)};
}
int GetOffset(PHD_3DPOS* pos, int x, int z)

4
TR5Main/Objects/Generic/Object/generic_bridge.h
View file

@ -2,6 +2,6 @@
#include "phd_global.h"
void InitialiseBridge(short itemNumber);
int BridgeFloor(short itemNumber, int x, int y, int z);
int BridgeCeiling(short itemNumber, int x, int y, int z);
std::optional<int> BridgeFloor(short itemNumber, int x, int y, int z);
std::optional<int> BridgeCeiling(short itemNumber, int x, int y, int z);
int GetOffset(PHD_3DPOS* pos, int x, int z);

15
TR5Main/Objects/Generic/generic_objects.cpp
View file

@ -9,14 +9,15 @@
static void StartObject()
{
OBJECT_INFO* obj;
obj = &Objects[ID_BRIDGE];
if (obj->loaded)
for (int objNumber = ID_BRIDGE1; objNumber <= ID_BRIDGE8; ++objNumber)
{
obj->initialise = InitialiseBridge;
obj->floor = BridgeFloor;
obj->ceiling = BridgeCeiling;
auto obj = &Objects[objNumber];
if (obj->loaded)
{
obj->initialise = InitialiseBridge;
obj->floor = BridgeFloor;
obj->ceiling = BridgeCeiling;
}
}
}

9
TR5Main/Objects/objectslist.h
View file

@ -955,7 +955,14 @@ typedef enum GAME_OBJECT_ID
ID_LASERHEAD_BASE,
ID_LASERHEAD_TENTACLE,
ID_BRIDGE = 1340,
ID_BRIDGE1 = 1340,
ID_BRIDGE2,
ID_BRIDGE3,
ID_BRIDGE4,
ID_BRIDGE5,
ID_BRIDGE6,
ID_BRIDGE7,
ID_BRIDGE8,
ID_HORIZON = 1350,
ID_BINOCULAR_GRAPHICS,

4
TR5Main/Specific/setup.h
View file

@ -21,8 +21,8 @@ struct OBJECT_INFO
int frameBase;
std::function<void(short itemNumber)> initialise;
std::function<void(short itemNumber)> control;
std::function<int(short itemNumber, int x, int y, int z)> floor;
std::function<int(short itemNumber, int x, int y, int z)> ceiling;
std::function<std::optional<int>(short itemNumber, int x, int y, int z)> floor;
std::function<std::optional<int>(short itemNumber, int x, int y, int z)> ceiling;
std::function<void(ITEM_INFO* item)> drawRoutine;
std::function<void(ITEM_INFO* item)> drawRoutineExtra;
std::function<void(short item_num, ITEM_INFO* laraitem, COLL_INFO* coll)> collision;