minetest.git - modified minetest for gpcfs purposes

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Diffstat (limited to 'src/util')

0 files changed, 0 insertions, 0 deletions

/* Minetest Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com> Copyright (C) 2017 red-001 <red-001@outlook.ie> 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 "lua_api/l_particles_local.h" #include "common/c_content.h" #include "common/c_converter.h" #include "lua_api/l_internal.h" #include "lua_api/l_object.h" #include "client/particles.h" #include "client/client.h" #include "client/clientevent.h" int ModApiParticlesLocal::l_add_particle(lua_State *L) { luaL_checktype(L, 1, LUA_TTABLE); // Get parameters ParticleParameters p; lua_getfield(L, 1, "pos"); if (lua_istable(L, -1)) p.pos = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "velocity"); if (lua_istable(L, -1)) p.vel = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "acceleration"); if (lua_istable(L, -1)) p.acc = check_v3f(L, -1); lua_pop(L, 1); p.expirationtime = getfloatfield_default(L, 1, "expirationtime", p.expirationtime); p.size = getfloatfield_default(L, 1, "size", p.size); p.collisiondetection = getboolfield_default(L, 1, "collisiondetection", p.collisiondetection); p.collision_removal = getboolfield_default(L, 1, "collision_removal", p.collision_removal); p.object_collision = getboolfield_default(L, 1, "object_collision", p.object_collision); p.vertical = getboolfield_default(L, 1, "vertical", p.vertical); lua_getfield(L, 1, "animation"); p.animation = read_animation_definition(L, -1); lua_pop(L, 1); p.texture = getstringfield_default(L, 1, "texture", p.texture); p.glow = getintfield_default(L, 1, "glow", p.glow); lua_getfield(L, 1, "node"); if (lua_istable(L, -1)) p.node = readnode(L, -1, getGameDef(L)->ndef()); lua_pop(L, 1); p.node_tile = getintfield_default(L, 1, "node_tile", p.node_tile); ClientEvent *event = new ClientEvent(); event->type = CE_SPAWN_PARTICLE; event->spawn_particle = new ParticleParameters(p); getClient(L)->pushToEventQueue(event); return 0; } int ModApiParticlesLocal::l_add_particlespawner(lua_State *L) { luaL_checktype(L, 1, LUA_TTABLE); // Get parameters ParticleSpawnerParameters p; p.amount = getintfield_default(L, 1, "amount", p.amount); p.time = getfloatfield_default(L, 1, "time", p.time); lua_getfield(L, 1, "minpos"); if (lua_istable(L, -1)) p.minpos = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "maxpos"); if (lua_istable(L, -1)) p.maxpos = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "minvel"); if (lua_istable(L, -1)) p.minvel = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "maxvel"); if (lua_istable(L, -1)) p.maxvel = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "minacc"); if (lua_istable(L, -1)) p.minacc = check_v3f(L, -1); lua_pop(L, 1); lua_getfield(L, 1, "maxacc"); if (lua_istable(L, -1)) p.maxacc = check_v3f(L, -1); lua_pop(L, 1); p.minexptime = getfloatfield_default(L, 1, "minexptime", p.minexptime); p.maxexptime = getfloatfield_default(L, 1, "maxexptime", p.maxexptime); p.minsize = getfloatfield_default(L, 1, "minsize", p.minsize); p.maxsize = getfloatfield_default(L, 1, "maxsize", p.maxsize); p.collisiondetection = getboolfield_default(L, 1, "collisiondetection", p.collisiondetection); p.collision_removal = getboolfield_default(L, 1, "collision_removal", p.collision_removal); p.object_collision = getboolfield_default(L, 1, "object_collision", p.object_collision); lua_getfield(L, 1, "animation"); p.animation = read_animation_definition(L, -1); lua_pop(L, 1); p.vertical = getboolfield_default(L, 1, "vertical", p.vertical); p.texture = getstringfield_default(L, 1, "texture", p.texture); p.glow = getintfield_default(L, 1, "glow", p.glow); lua_getfield(L, 1, "node"); if (lua_istable(L, -1)) p.node = readnode(L, -1, getGameDef(L)->ndef()); lua_pop(L, 1); p.node_tile = getintfield_default(L, 1, "node_tile", p.node_tile); u64 id = getClient(L)->getParticleManager()->generateSpawnerId(); auto event = new ClientEvent(); event->type = CE_ADD_PARTICLESPAWNER; event->add_particlespawner.p = new ParticleSpawnerParameters(p); event->add_particlespawner.attached_id = 0; event->add_particlespawner.id = id; getClient(L)->pushToEventQueue(event); lua_pushnumber(L, id); return 1; } int ModApiParticlesLocal::l_delete_particlespawner(lua_State *L) { // Get parameters u32 id = luaL_checknumber(L, 1); ClientEvent *event = new ClientEvent(); event->type = CE_DELETE_PARTICLESPAWNER; event->delete_particlespawner.id = id; getClient(L)->pushToEventQueue(event); return 0; } void ModApiParticlesLocal::Initialize(lua_State *L, int top) { API_FCT(add_particle); API_FCT(add_particlespawner); API_FCT(delete_particlespawner); }


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