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Add LuaVoxelManip

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This commit is contained in:
kwolekr 2013-06-25 11:02:02 -04:00
parent e47f6fdfe9
commit d6ac3d8d9a
11 changed files with 413 additions and 8 deletions
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25
src/script/lua_api/l_env.cpp
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@ -20,6 +20,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "cpp_api/scriptapi.h"
#include "lua_api/l_base.h"
#include "lua_api/l_env.h"
#include "lua_api/l_vmanip.h"
#include "environment.h"
#include "server.h"
#include "daynightratio.h"
@ -533,6 +534,21 @@ int ModApiEnvMod::l_get_perlin_map(lua_State *L)
return 1;
}
// minetest.get_voxel_manip()
// returns voxel manipulator
int ModApiEnvMod::l_get_voxel_manip(lua_State *L)
{
GET_ENV_PTR;
Map *map = &(env->getMap());
LuaVoxelManip *vm = new LuaVoxelManip(map);
*(void **)(lua_newuserdata(L, sizeof(void *))) = vm;
luaL_getmetatable(L, "VoxelManip");
lua_setmetatable(L, -2);
return 1;
}
// minetest.clear_objects()
// clear all objects in the environment
int ModApiEnvMod::l_clear_objects(lua_State *L)
@ -554,8 +570,8 @@ int ModApiEnvMod::l_line_of_sight(lua_State *L) {
// read position 2 from lua
v3f pos2 = checkFloatPos(L, 2);
//read step size from lua
if(lua_isnumber(L, 3))
stepsize = lua_tonumber(L, 3);
if (lua_isnumber(L, 3))
stepsize = lua_tonumber(L, 3);
return (env->line_of_sight(pos1,pos2,stepsize));
}
@ -572,8 +588,8 @@ int ModApiEnvMod::l_find_path(lua_State *L)
unsigned int max_jump = luaL_checkint(L, 4);
unsigned int max_drop = luaL_checkint(L, 5);
algorithm algo = A_PLAIN_NP;
if(! lua_isnil(L, 6)) {
std::string algorithm = luaL_checkstring(L,6);
if (!lua_isnil(L, 6)) {
std::string algorithm = luaL_checkstring(L,6);
if (algorithm == "A*")
algo = A_PLAIN;
@ -678,6 +694,7 @@ bool ModApiEnvMod::Initialize(lua_State *L,int top)
retval &= API_FCT(find_nodes_in_area);
retval &= API_FCT(get_perlin);
retval &= API_FCT(get_perlin_map);
retval &= API_FCT(get_voxel_manip);
retval &= API_FCT(clear_objects);
retval &= API_FCT(spawn_tree);
retval &= API_FCT(find_path);