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Place schematic (on vmanip): Enable use of 'place center' flags

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For 'place schematic' and 'place schematic on vmanip' APIs.
Fix 'place center' code to properly centre schematics.
Fix some comments.
This commit is contained in:
paramat 2018-02-23 13:42:48 +00:00 • committed by paramat
parent 6c9df2ffa7
commit c610643c4c
4 changed files with 40 additions and 18 deletions
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19
src/script/lua_api/l_mapgen.cpp
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@ -1529,7 +1529,8 @@ int ModApiMapgen::l_create_schematic(lua_State *L)
}
// place_schematic(p, schematic, rotation, replacement)
// place_schematic(p, schematic, rotation,
// replacements, force_placement, flagstring)
int ModApiMapgen::l_place_schematic(lua_State *L)
{
MAP_LOCK_REQUIRED;
@ -1565,12 +1566,19 @@ int ModApiMapgen::l_place_schematic(lua_State *L)
return 0;
}
schem->placeOnMap(map, p, 0, (Rotation)rot, force_placement);
//// Read flags
u32 flags = 0;
read_flags(L, 6, flagdesc_deco, &flags, NULL);
schem->placeOnMap(map, p, flags, (Rotation)rot, force_placement);
lua_pushboolean(L, true);
return 1;
}
// place_schematic_on_vmanip(vm, p, schematic, rotation,
// replacements, force_placement, flagstring)
int ModApiMapgen::l_place_schematic_on_vmanip(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
@ -1606,13 +1614,18 @@ int ModApiMapgen::l_place_schematic_on_vmanip(lua_State *L)
return 0;
}
//// Read flags
u32 flags = 0;
read_flags(L, 7, flagdesc_deco, &flags, NULL);
bool schematic_did_fit = schem->placeOnVManip(
vm, p, 0, (Rotation)rot, force_placement);
vm, p, flags, (Rotation)rot, force_placement);
lua_pushboolean(L, schematic_did_fit);
return 1;
}
// serialize_schematic(schematic, format, options={...})
int ModApiMapgen::l_serialize_schematic(lua_State *L)
{