flewkey/cuberite-2a
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Exported the cWorld:TryGetHeight() function

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This commit is contained in:
madmaxoft 2013-08-05 15:54:10 +02:00
parent d83e4369d3
commit 73fcd7ad1c
2 changed files with 51 additions and 4 deletions
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47
source/ManualBindings.cpp
View File

@ -686,6 +686,52 @@ tolua_lerror:
static int tolua_cWorld_TryGetHeight(lua_State * tolua_S)
{
// Exported manually, because tolua would require the out-only param a_Height to be used when calling
// Takes (a_World,) a_BlockX, a_BlockZ
// Returns Height, IsValid
#ifndef TOLUA_RELEASE
tolua_Error tolua_err;
if (
!tolua_isusertype (tolua_S, 1, "cWorld", 0, &tolua_err) ||
!tolua_isnumber (tolua_S, 2, 0, &tolua_err) ||
!tolua_isnumber (tolua_S, 3, 0, &tolua_err) ||
!tolua_isnoobj (tolua_S, 4, &tolua_err)
)
goto tolua_lerror;
else
#endif
{
cWorld * self = (cWorld *) tolua_tousertype (tolua_S, 1, 0);
int BlockX = (int) tolua_tonumber (tolua_S, 2, 0);
int BlockZ = (int) tolua_tonumber (tolua_S, 3, 0);
#ifndef TOLUA_RELEASE
if (self == NULL)
{
tolua_error(tolua_S, "Invalid 'self' in function 'TryGetHeight'", NULL);
}
#endif
{
int Height = 0;
bool res = self->TryGetHeight(BlockX, BlockZ, Height);
tolua_pushnumber(tolua_S, Height);
tolua_pushboolean(tolua_S, res ? 1 : 0);
}
}
return 1;
#ifndef TOLUA_RELEASE
tolua_lerror:
tolua_error(tolua_S, "#ferror in function 'TryGetHeight'.", &tolua_err);
return 0;
#endif
}
static int tolua_cPluginManager_GetAllPlugins(lua_State * tolua_S)
{
cPluginManager* self = (cPluginManager*) tolua_tousertype(tolua_S,1,0);
@ -1482,6 +1528,7 @@ void ManualBindings::Bind(lua_State * tolua_S)
tolua_function(tolua_S, "ForEachFurnaceInChunk", tolua_ForEachInChunk<cWorld, cFurnaceEntity, &cWorld::ForEachFurnaceInChunk>);
tolua_function(tolua_S, "ForEachPlayer", tolua_ForEach< cWorld, cPlayer, &cWorld::ForEachPlayer>);
tolua_function(tolua_S, "SetSignLines", tolua_cWorld_SetSignLines);
tolua_function(tolua_S, "TryGetHeight", tolua_cWorld_TryGetHeight);
tolua_function(tolua_S, "UpdateSign", tolua_cWorld_SetSignLines);
tolua_endmodule(tolua_S);

8
source/World.h
View File

@ -129,7 +129,7 @@ public:
// tolua_end
/// Retrieves the world height at the specified coords; returns false if chunk not loaded / generated
bool TryGetHeight(int a_BlockX, int a_BlockZ, int & a_Height); // TODO: Export in ManualBindings.cpp
bool TryGetHeight(int a_BlockX, int a_BlockZ, int & a_Height); // Exported in ManualBindings.cpp
// Broadcast respective packets to all clients of the chunk where the event is taking place
// (Please keep these alpha-sorted)
@ -174,7 +174,7 @@ public:
If a_MarkDirty is set, the chunk is set as dirty (used after generating)
*/
void SetChunkData(
int a_ChunkX, int a_ChunkZ,
int a_ChunkX, int a_ChunkZ,
const BLOCKTYPE * a_BlockTypes,
const NIBBLETYPE * a_BlockMeta,
const NIBBLETYPE * a_BlockLight,
@ -319,8 +319,8 @@ public:
void SetBlockMeta(const Vector3i & a_Pos, NIBBLETYPE a_MetaData ) { SetBlockMeta( a_Pos.x, a_Pos.y, a_Pos.z, a_MetaData ); }
// tolua_end
/** Writes the block area into the specified coords.
Returns true if all chunks have been processed.
/** Writes the block area into the specified coords.
Returns true if all chunks have been processed.
Prefer cBlockArea::Write() instead, this is the internal implementation; cBlockArea does error checking, too.
a_DataTypes is a bitmask of cBlockArea::baXXX constants ORed together.
*/