fix up branch

master
Robert Arkenin 2013-03-29 09:01:41 -04:00
parent 5f84f82498
commit 1232875543
4 changed files with 324 additions and 0 deletions

96
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/*
Minetest
Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "mapgen_singlenode.h"
#include "voxel.h"
#include "mapblock.h"
#include "mapnode.h"
#include "map.h"
#include "nodedef.h"
#include "voxelalgorithms.h"
#include "profiler.h"
#include "settings.h" // For g_settings
#include "main.h" // For g_profiler
#include "emerge.h"
//////////////////////// Mapgen Singlenode parameter read/write
bool MapgenSinglenodeParams::readParams(Settings *settings) {
return true;
}
void MapgenSinglenodeParams::writeParams(Settings *settings) {
}
///////////////////////////////////////////////////////////////////////////////
MapgenSinglenode::MapgenSinglenode(int mapgenid, MapgenSinglenodeParams *params) {
}
MapgenSinglenode::~MapgenSinglenode() {
}
//////////////////////// Map generator
void MapgenSinglenode::makeChunk(BlockMakeData *data) {
assert(data->vmanip);
assert(data->nodedef);
assert(data->blockpos_requested.X >= data->blockpos_min.X &&
data->blockpos_requested.Y >= data->blockpos_min.Y &&
data->blockpos_requested.Z >= data->blockpos_min.Z);
assert(data->blockpos_requested.X <= data->blockpos_max.X &&
data->blockpos_requested.Y <= data->blockpos_max.Y &&
data->blockpos_requested.Z <= data->blockpos_max.Z);
this->generating = true;
this->vm = data->vmanip;
this->ndef = data->nodedef;
v3s16 blockpos_min = data->blockpos_min;
v3s16 blockpos_max = data->blockpos_max;
// Area of central chunk
v3s16 node_min = blockpos_min*MAP_BLOCKSIZE;
v3s16 node_max = (blockpos_max+v3s16(1,1,1))*MAP_BLOCKSIZE-v3s16(1,1,1);
content_t c_node = ndef->getId("mapgen_singlenode");
if(c_node == CONTENT_IGNORE)
c_node = CONTENT_AIR;
for(s16 z=node_min.Z; z<=node_max.Z; z++)
for(s16 y=node_min.Y; y<=node_max.Y; y++)
for(s16 x=node_min.X; x<=node_max.X; x++)
{
data->vmanip->setNode(v3s16(x,y,z), MapNode(c_node));
}
// Add top and bottom side of water to transforming_liquid queue
updateLiquid(&data->transforming_liquid, node_min, node_max);
// Calculate lighting
calcLighting(node_min, node_max);
this->generating = false;
}
int MapgenSinglenode::getGroundLevelAtPoint(v2s16 p) {
return 0;
}

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/*
Minetest
Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MAPGEN_SINGLENODE_HEADER
#define MAPGEN_SINGLENODE_HEADER
#include "mapgen.h"
struct MapgenSinglenodeParams : public MapgenParams {
MapgenSinglenodeParams() {
}
bool readParams(Settings *settings);
void writeParams(Settings *settings);
};
class MapgenSinglenode : public Mapgen {
public:
MapgenSinglenode(int mapgenid, MapgenSinglenodeParams *params);
~MapgenSinglenode();
void makeChunk(BlockMakeData *data);
int getGroundLevelAtPoint(v2s16 p);
};
struct MapgenFactorySinglenode : public MapgenFactory {
Mapgen *createMapgen(int mgid, MapgenParams *params, EmergeManager *emerge) {
return new MapgenSinglenode(mgid, (MapgenSinglenodeParams *)params);
};
MapgenParams *createMapgenParams() {
return new MapgenSinglenodeParams();
};
};
#endif

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/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "scriptapi.h"
#include "scriptapi_particles.h"
#include "server.h"
#include "script.h"
#include "scriptapi_types.h"
#include "scriptapi_common.h"
// add_particle(pos, velocity, acceleration, expirationtime,
// size, collisiondetection, texture, player)
// pos/velocity/acceleration = {x=num, y=num, z=num}
// expirationtime = num (seconds)
// size = num
// texture = e.g."default_wood.png"
int l_add_particle(lua_State *L)
{
// Get server from registry
Server *server = get_server(L);
// Get parameters
v3f pos = check_v3f(L, 1);
v3f vel = check_v3f(L, 2);
v3f acc = check_v3f(L, 3);
float expirationtime = luaL_checknumber(L, 4);
float size = luaL_checknumber(L, 5);
bool collisiondetection = lua_toboolean(L, 6);
std::string texture = luaL_checkstring(L, 7);
if (lua_gettop(L) == 8) // only spawn for a single player
{
const char *playername = luaL_checkstring(L, 8);
server->spawnParticle(playername,
pos, vel, acc, expirationtime,
size, collisiondetection, texture);
}
else // spawn for all players
{
server->spawnParticleAll(pos, vel, acc,
expirationtime, size, collisiondetection, texture);
}
return 1;
}
// add_particlespawner(amount, time,
// minpos, maxpos,
// minvel, maxvel,
// minacc, maxacc,
// minexptime, maxexptime,
// minsize, maxsize,
// collisiondetection,
// texture,
// player)
// minpos/maxpos/minvel/maxvel/minacc/maxacc = {x=num, y=num, z=num}
// minexptime/maxexptime = num (seconds)
// minsize/maxsize = num
// collisiondetection = bool
// texture = e.g."default_wood.png"
int l_add_particlespawner(lua_State *L)
{
// Get server from registry
Server *server = get_server(L);
// Get parameters
u16 amount = luaL_checknumber(L, 1);
float time = luaL_checknumber(L, 2);
v3f minpos = check_v3f(L, 3);
v3f maxpos = check_v3f(L, 4);
v3f minvel = check_v3f(L, 5);
v3f maxvel = check_v3f(L, 6);
v3f minacc = check_v3f(L, 7);
v3f maxacc = check_v3f(L, 8);
float minexptime = luaL_checknumber(L, 9);
float maxexptime = luaL_checknumber(L, 10);
float minsize = luaL_checknumber(L, 11);
float maxsize = luaL_checknumber(L, 12);
bool collisiondetection = lua_toboolean(L, 13);
std::string texture = luaL_checkstring(L, 14);
if (lua_gettop(L) == 15) // only spawn for a single player
{
const char *playername = luaL_checkstring(L, 15);
u32 id = server->addParticleSpawner(playername,
amount, time,
minpos, maxpos,
minvel, maxvel,
minacc, maxacc,
minexptime, maxexptime,
minsize, maxsize,
collisiondetection,
texture);
lua_pushnumber(L, id);
}
else // spawn for all players
{
u32 id = server->addParticleSpawnerAll( amount, time,
minpos, maxpos,
minvel, maxvel,
minacc, maxacc,
minexptime, maxexptime,
minsize, maxsize,
collisiondetection,
texture);
lua_pushnumber(L, id);
}
return 1;
}
// delete_particlespawner(id, player)
// player (string) is optional
int l_delete_particlespawner(lua_State *L)
{
// Get server from registry
Server *server = get_server(L);
// Get parameters
u32 id = luaL_checknumber(L, 1);
if (lua_gettop(L) == 2) // only delete for one player
{
const char *playername = luaL_checkstring(L, 2);
server->deleteParticleSpawner(playername, id);
}
else // delete for all players
{
server->deleteParticleSpawnerAll(id);
}
return 1;
}

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/*
Minetest-c55
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef LUA_PARTICLES_H_
#define LUA_PARTICLES_H_
extern "C" {
#include <lua.h>
#include <lauxlib.h>
}
int l_add_particle(lua_State *L);
int l_add_particlespawner(lua_State *L);
int l_delete_particlespawner(lua_State *L);
#endif