oss/luanti
oss/luanti
1
0
Fork 0
mirror of https://github.com/luanti-org/luanti.git synced 2025-06-27 16:36:03 +00:00
Code Wiki Activity

Decoration: Add Schematic decoration type

Browse source
This commit is contained in:
kwolekr 2013-06-22 00:29:44 -04:00
parent b1a74df26d
commit c1b829077a
8 changed files with 589 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

49
src/script/common/c_content.cpp
View file

@ -30,6 +30,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "log.h"
#include "tool.h"
#include "server.h"
#include "mapgen.h"
struct EnumString es_TileAnimationType[] =
{
@ -922,3 +923,51 @@ NoiseParams *read_noiseparams(lua_State *L, int index)
return np;
}
/******************************************************************************/
bool read_schematic(lua_State *L, int index, DecoSchematic *dschem, Server *server) {
if (index < 0)
index = lua_gettop(L) + 1 + index;
INodeDefManager *ndef = server->getNodeDefManager();
if (lua_istable(L, index)) {
lua_getfield(L, index, "size");
v3s16 size = read_v3s16(L, -1);
lua_pop(L, 1);
int numnodes = size.X * size.Y * size.Z;
MapNode *schemdata = new MapNode[numnodes];
int i = 0;
lua_getfield(L, index, "data");
luaL_checktype(L, -1, LUA_TTABLE);
lua_pushnil(L);
while (lua_next(L, -2)) {
if (i < numnodes)
schemdata[i] = readnode(L, -1, ndef);
i++;
lua_pop(L, 1);
}
dschem->size = size;
dschem->schematic = schemdata;
if (i != numnodes) {
errorstream << "read_schematic: incorrect number of "
"nodes provided in raw schematic data (got " << i <<
", expected " << numnodes << ")." << std::endl;
return false;
}
} else if (lua_isstring(L, index)) {
dschem->filename = std::string(lua_tostring(L, index));
} else {
errorstream << "read_schematic: missing schematic "
"filename or raw schematic data" << std::endl;
return false;
}
return true;
}