From b2b6bbf3e80f0ab06d62c43567122871ae560534 Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Tue, 10 Mar 2015 04:51:21 +0000
Subject: [PATCH] lua_api/l_mapgen: Fix overlapping areas of
minetest.generate_ores/decorations
---
doc/lua_api.txt | 8 ++++----
src/script/lua_api/l_mapgen.cpp | 16 ++++++++++------
src/script/lua_api/l_mapgen.h | 4 ++--
3 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 5fa164e6b..d7e956087 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -1903,10 +1903,10 @@ and `minetest.auth_reload` call the authetification handler.
* Sets the noiseparams setting of `name` to the noiseparams table specified in `noiseparams`.
* `set_default` is an optional boolean (default: `true`) that specifies whether the setting
should be applied to the default config or current active config
-* `minetest.generate_ores(vm)`
- * Generate all registered ores within the VoxelManip specified by `vm`.
-* `minetest.generate_decorations(vm)`
- * Generate all registered decorations within the VoxelManip specified by `vm`.
+* `minetest.generate_ores(vm, p1, p2)`
+ * Generate all registered ores within the VoxelManip `vm` and in the area from p1 to p2.
+* `minetest.generate_decorations(vm, p1, p2)`
+ * Generate all registered decorations within the VoxelManip `vm` and in the area from p1 to p2.
* `minetest.clear_objects()`
* clear all objects in the environments
* `minetest.delete_area(pos1, pos2)`
diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp
index 54ec69010..e16b0153a 100644
--- a/src/script/lua_api/l_mapgen.cpp
+++ b/src/script/lua_api/l_mapgen.cpp
@@ -806,7 +806,7 @@ int ModApiMapgen::l_create_schematic(lua_State *L)
return 1;
}
-// generate_ores(vm, [ore_id])
+// generate_ores(vm, p1, p2, [ore_id])
int ModApiMapgen::l_generate_ores(lua_State *L)
{
EmergeManager *emerge = getServer(L)->getEmergeManager();
@@ -818,13 +818,15 @@ int ModApiMapgen::l_generate_ores(lua_State *L)
u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
- emerge->oremgr->placeAllOres(&mg, blockseed,
- mg.vm->m_area.MinEdge, mg.vm->m_area.MaxEdge);
+ v3s16 pmin = read_v3s16(L, 2);
+ v3s16 pmax = read_v3s16(L, 3);
+
+ emerge->oremgr->placeAllOres(&mg, blockseed, pmin, pmax);
return 0;
}
-// generate_decorations(vm, [deco_id])
+// generate_decorations(vm, p1, p2, [deco_id])
int ModApiMapgen::l_generate_decorations(lua_State *L)
{
EmergeManager *emerge = getServer(L)->getEmergeManager();
@@ -836,8 +838,10 @@ int ModApiMapgen::l_generate_decorations(lua_State *L)
u32 blockseed = Mapgen::getBlockSeed(mg.vm->m_area.MinEdge, mg.seed);
- emerge->decomgr->placeAllDecos(&mg, blockseed,
- mg.vm->m_area.MinEdge, mg.vm->m_area.MaxEdge);
+ v3s16 pmin = read_v3s16(L, 2);
+ v3s16 pmax = read_v3s16(L, 3);
+
+ emerge->decomgr->placeAllDecos(&mg, blockseed, pmin, pmax);
return 0;
}
diff --git a/src/script/lua_api/l_mapgen.h b/src/script/lua_api/l_mapgen.h
index e17d1b85a..dfed8475f 100644
--- a/src/script/lua_api/l_mapgen.h
+++ b/src/script/lua_api/l_mapgen.h
@@ -62,10 +62,10 @@ class ModApiMapgen : public ModApiBase {
// clear_registered_decorations()
static int l_clear_registered_decorations(lua_State *L);
- // generate_ores(vm)
+ // generate_ores(vm, p1, p2)
static int l_generate_ores(lua_State *L);
- // generate_decorations(vm)
+ // generate_decorations(vm, p1, p2)
static int l_generate_decorations(lua_State *L);
// clear_registered_ores
--
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