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Add getInterfaceFunctionNames(), isObstructedRaw(), OT_OUTOFBOUNDS

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This commit is contained in:
fgenesis 2016-03-20 19:19:21 +01:00
parent 36f33da9a8
commit 9e0d59460a
2 changed files with 31 additions and 1 deletions
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12
Aquaria/Game.h
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@ -572,6 +572,7 @@ typedef std::vector<QuadList> QuadArray;
typedef std::vector<Element*> ElementUpdateList;
// Note: although this is a bitmask, only one of these values may be set at a time!
// This is because GridRender and most Lua scripts check via ==, not for bits set (Lua 5.1 doesn't have bit ops)
enum ObsType
{
OT_EMPTY = 0x00,
@ -596,6 +597,8 @@ enum ObsType
OT_USER1 = 0x40,
OT_USER2 = 0x80,
OT_USER_MASK = OT_USER1 | OT_USER2,
OT_OUTOFBOUNDS = 0xff
};
struct EntitySaveData
@ -635,6 +638,7 @@ public:
void setGrid(const TileVector &tile, ObsType v);
void addGrid(const TileVector &tile, ObsType v);
bool isObstructed(const TileVector &tile, int t = OT_BLOCKING) const;
bool isObstructedRaw(const TileVector &tile, int t) const;
void trimGrid();
void dilateGrid(unsigned int radius, ObsType test, ObsType set, ObsType allowOverwrite);
@ -1213,7 +1217,7 @@ ObsType Game::getGridRaw(const TileVector &tile) const
{
return (unsigned(tile.x) < unsigned(MAX_GRID) && unsigned(tile.y) < unsigned(MAX_GRID))
? ObsType(grid[tile.x][tile.y])
: OT_INVISIBLE;
: OT_OUTOFBOUNDS;
}
inline
@ -1255,4 +1259,10 @@ bool Game::isObstructed(const TileVector &tile, int t /* = OT_BLOCKING */) const
return (getGrid(tile) & t);
}
inline
bool Game::isObstructedRaw(const TileVector &tile, int t) const
{
return (getGridRaw(tile) & t);
}
#endif

20
Aquaria/ScriptInterface.cpp
View file

@ -898,6 +898,17 @@ luaFunc(getModPath)
luaReturnStr(path.c_str());
}
luaFunc(getInterfaceFunctionNames)
{
lua_newtable(L);
for(unsigned i = 0; interfaceFunctions[i]; ++i)
{
lua_pushstring(L, interfaceFunctions[i]);
lua_rawseti(L, -2, i+1);
}
return 1;
}
// ----- RenderObject common functions -----
@ -8681,6 +8692,12 @@ luaFunc(isObstructed)
luaReturnBool(dsq->game->isObstructed(TileVector(Vector(lua_tonumber(L, 1), lua_tonumber(L, 2))), obs ? obs : -1));
}
luaFunc(isObstructedRaw)
{
int obs = lua_tointeger(L, 3);
luaReturnBool(dsq->game->isObstructedRaw(TileVector(Vector(lua_tonumber(L, 1), lua_tonumber(L, 2))), obs));
}
luaFunc(getObstruction)
{
luaReturnInt(dsq->game->getGrid(TileVector(Vector(lua_tonumber(L, 1), lua_tonumber(L, 2)))));
@ -9402,6 +9419,7 @@ static const struct {
luaRegister(fileExists),
luaRegister(getModName),
luaRegister(getModPath),
luaRegister(getInterfaceFunctionNames),
luaRegister(debugBreak),
luaRegister(setIgnoreAction),
@ -9952,6 +9970,7 @@ static const struct {
luaRegister(singSong),
luaRegister(isObstructed),
luaRegister(isObstructedRaw),
luaRegister(isObstructedBlock),
luaRegister(getObstruction),
luaRegister(getGridRaw),
@ -11124,6 +11143,7 @@ static const struct {
luaConstant(OT_MASK_BLACK),
luaConstant(OT_BLOCKING),
luaConstant(OT_USER_MASK),
luaConstant(OT_OUTOFBOUNDS),
luaConstant(SEE_MAP_NEVER),
luaConstant(SEE_MAP_DEFAULT),