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author | Ben Deutsch <ben@bendeutsch.de> | 2017-03-17 10:39:47 +0100 |
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committer | paramat <mat.gregory@virginmedia.com> | 2017-04-30 00:06:13 +0100 |
commit | f1d7a26b7c341b468f34325cec5c3d495f175a8f (patch) | |
tree | 9926a816208ec7b9384ba718be739953d9d3d773 /src/script/lua_api | |
parent | 95409da87d009c352f27c737621972c2225796c9 (diff) | |
download | minetest-f1d7a26b7c341b468f34325cec5c3d495f175a8f.tar.gz minetest-f1d7a26b7c341b468f34325cec5c3d495f175a8f.tar.bz2 minetest-f1d7a26b7c341b468f34325cec5c3d495f175a8f.zip |
Add clouds API
Diffstat (limited to 'src/script/lua_api')
-rw-r--r-- | src/script/lua_api/l_object.cpp | 81 | ||||
-rw-r--r-- | src/script/lua_api/l_object.h | 6 |
2 files changed, 87 insertions, 0 deletions
diff --git a/src/script/lua_api/l_object.cpp b/src/script/lua_api/l_object.cpp index a5b6e3941..6cd852299 100644 --- a/src/script/lua_api/l_object.cpp +++ b/src/script/lua_api/l_object.cpp @@ -1729,6 +1729,85 @@ int ObjectRef::l_get_sky(lua_State *L) return 3; } +// set_clouds(self, {density=, color=, ambient=, height=, thickness=, speed=}) +int ObjectRef::l_set_clouds(lua_State *L) +{ + NO_MAP_LOCK_REQUIRED; + ObjectRef *ref = checkobject(L, 1); + RemotePlayer *player = getplayer(ref); + if (!player) + return 0; + if (!lua_istable(L, 2)) + return 0; + + CloudParams cloud_params = player->getCloudParams(); + + cloud_params.density = getfloatfield_default(L, 2, "density", cloud_params.density); + + lua_getfield(L, 2, "color"); + if (!lua_isnil(L, -1)) + read_color(L, -1, &cloud_params.color_bright); + lua_pop(L, 1); + lua_getfield(L, 2, "ambient"); + if (!lua_isnil(L, -1)) + read_color(L, -1, &cloud_params.color_ambient); + lua_pop(L, 1); + + cloud_params.height = getfloatfield_default(L, 2, "height", cloud_params.height ); + cloud_params.thickness = getfloatfield_default(L, 2, "thickness", cloud_params.thickness); + + lua_getfield(L, 2, "speed"); + if (lua_istable(L, -1)) { + v2f new_speed; + new_speed.X = getfloatfield_default(L, -1, "x", 0); + new_speed.Y = getfloatfield_default(L, -1, "y", 0); + cloud_params.speed = new_speed; + } + lua_pop(L, 1); + + if (!getServer(L)->setClouds(player, cloud_params.density, + cloud_params.color_bright, cloud_params.color_ambient, + cloud_params.height, cloud_params.thickness, + cloud_params.speed)) + return 0; + + player->setCloudParams(cloud_params); + + lua_pushboolean(L, true); + return 1; +} + +int ObjectRef::l_get_clouds(lua_State *L) +{ + NO_MAP_LOCK_REQUIRED; + ObjectRef *ref = checkobject(L, 1); + RemotePlayer *player = getplayer(ref); + if (!player) + return 0; + const CloudParams &cloud_params = player->getCloudParams(); + + lua_newtable(L); + lua_pushnumber(L, cloud_params.density); + lua_setfield(L, -2, "density"); + push_ARGB8(L, cloud_params.color_bright); + lua_setfield(L, -2, "color"); + push_ARGB8(L, cloud_params.color_ambient); + lua_setfield(L, -2, "ambient"); + lua_pushnumber(L, cloud_params.height); + lua_setfield(L, -2, "height"); + lua_pushnumber(L, cloud_params.thickness); + lua_setfield(L, -2, "thickness"); + lua_newtable(L); + lua_pushnumber(L, cloud_params.speed.X); + lua_setfield(L, -2, "x"); + lua_pushnumber(L, cloud_params.speed.Y); + lua_setfield(L, -2, "y"); + lua_setfield(L, -2, "speed"); + + return 1; +} + + // override_day_night_ratio(self, brightness=0...1) int ObjectRef::l_override_day_night_ratio(lua_State *L) { @@ -1911,6 +1990,8 @@ const luaL_Reg ObjectRef::methods[] = { luamethod(ObjectRef, hud_get_hotbar_selected_image), luamethod(ObjectRef, set_sky), luamethod(ObjectRef, get_sky), + luamethod(ObjectRef, set_clouds), + luamethod(ObjectRef, get_clouds), luamethod(ObjectRef, override_day_night_ratio), luamethod(ObjectRef, get_day_night_ratio), luamethod(ObjectRef, set_local_animation), diff --git a/src/script/lua_api/l_object.h b/src/script/lua_api/l_object.h index 98f5c2b11..0912a1c49 100644 --- a/src/script/lua_api/l_object.h +++ b/src/script/lua_api/l_object.h @@ -289,6 +289,12 @@ private: // get_sky(self, type, list) static int l_get_sky(lua_State *L); + // set_clouds(self, {density=, color=, ambient=, height=, thickness=, speed=}) + static int l_set_clouds(lua_State *L); + + // get_clouds(self) + static int l_get_clouds(lua_State *L); + // override_day_night_ratio(self, type) static int l_override_day_night_ratio(lua_State *L); |