lifning
/
SRB2
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Added sidedef texture and offset manipulation to Lua.

This commit is contained in:
JTE 2015-05-21 19:05:17 -04:00
parent ef0e61fc33
commit dfa8ac7ccb
1 changed files with 47 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
src/lua_maplib.c
View File

@ -658,6 +658,50 @@ static int side_get(lua_State *L)
return 0;
}
static int side_set(lua_State *L)
{
side_t *side = *((side_t **)luaL_checkudata(L, 1, META_SIDE));
enum side_e field = luaL_checkoption(L, 2, side_opt[0], side_opt);
if (!side)
{
if (field == side_valid) {
lua_pushboolean(L, 0);
return 1;
}
return luaL_error(L, "accessed side_t doesn't exist anymore.");
}
switch(field)
{
case side_valid: // valid
case side_sector:
case side_special:
case side_text:
default:
return luaL_error(L, "side_t field " LUA_QS " cannot be set.", side_opt[field]);
case side_textureoffset:
side->textureoffset = luaL_checkfixed(L, 3);
break;
case side_rowoffset:
side->rowoffset = luaL_checkfixed(L, 3);
break;
case side_toptexture:
side->toptexture = luaL_checkinteger(L, 3);
break;
case side_bottomtexture:
side->bottomtexture = luaL_checkinteger(L, 3);
break;
case side_midtexture:
side->midtexture = luaL_checkinteger(L, 3);
break;
case side_repeatcnt:
side->repeatcnt = luaL_checkinteger(L, 3);
break;
}
return 0;
}
static int side_num(lua_State *L)
{
side_t *side = *((side_t **)luaL_checkudata(L, 1, META_SIDE));
@ -1214,6 +1258,9 @@ int LUA_MapLib(lua_State *L)
lua_pushcfunction(L, side_get);
lua_setfield(L, -2, "__index");
lua_pushcfunction(L, side_set);
lua_setfield(L, -2, "__newindex");
lua_pushcfunction(L, side_num);
lua_setfield(L, -2, "__len");
lua_pop(L, 1);