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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
View file

@ -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)
{

11
src/script/lua_api/l_mapgen.h
View file

@ -70,10 +70,10 @@ private:
// get_noiseparam_defaults(name)
static int l_get_noiseparams(lua_State *L);
// set_gen_notify(flagstring)
// set_gen_notify(flags, {deco_id_table})
static int l_set_gen_notify(lua_State *L);
// set_gen_notify(flagstring)
// get_gen_notify()
static int l_get_gen_notify(lua_State *L);
// register_biome({lots of stuff})
@ -109,11 +109,12 @@ private:
// create_schematic(p1, p2, probability_list, filename)
static int l_create_schematic(lua_State *L);
// place_schematic(p, schematic, rotation, replacements, force_placement)
// place_schematic(p, schematic, rotation,
// replacements, force_placement, flagstring)
static int l_place_schematic(lua_State *L);
// place_schematic_on_vmanip(vm, p, schematic,
// rotation, replacements, force_placement)
// place_schematic_on_vmanip(vm, p, schematic, rotation,
// replacements, force_placement, flagstring)
static int l_place_schematic_on_vmanip(lua_State *L);
// serialize_schematic(schematic, format, options={...})