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-rw-r--r--src/scriptapi_content.cpp327
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diff --git a/src/scriptapi_content.cpp b/src/scriptapi_content.cpp
deleted file mode 100644
index 30fd70349..000000000
--- a/src/scriptapi_content.cpp
+++ /dev/null
@@ -1,327 +0,0 @@
-/*
-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_content.h"
-#include "scriptapi_types.h"
-#include "scriptapi_common.h"
-#include "scriptapi_node.h"
-
-
-NodeBox read_nodebox(lua_State *L, int index)
-{
- NodeBox nodebox;
- if(lua_istable(L, -1)){
- nodebox.type = (NodeBoxType)getenumfield(L, index, "type",
- es_NodeBoxType, NODEBOX_REGULAR);
-
- lua_getfield(L, index, "fixed");
- if(lua_istable(L, -1))
- nodebox.fixed = read_aabb3f_vector(L, -1, BS);
- lua_pop(L, 1);
-
- lua_getfield(L, index, "wall_top");
- if(lua_istable(L, -1))
- nodebox.wall_top = read_aabb3f(L, -1, BS);
- lua_pop(L, 1);
-
- lua_getfield(L, index, "wall_bottom");
- if(lua_istable(L, -1))
- nodebox.wall_bottom = read_aabb3f(L, -1, BS);
- lua_pop(L, 1);
-
- lua_getfield(L, index, "wall_side");
- if(lua_istable(L, -1))
- nodebox.wall_side = read_aabb3f(L, -1, BS);
- lua_pop(L, 1);
- }
- return nodebox;
-}
-
-/*
- SimpleSoundSpec
-*/
-
-void read_soundspec(lua_State *L, int index, SimpleSoundSpec &spec)
-{
- if(index < 0)
- index = lua_gettop(L) + 1 + index;
- if(lua_isnil(L, index)){
- } else if(lua_istable(L, index)){
- getstringfield(L, index, "name", spec.name);
- getfloatfield(L, index, "gain", spec.gain);
- } else if(lua_isstring(L, index)){
- spec.name = lua_tostring(L, index);
- }
-}
-
-struct EnumString es_TileAnimationType[] =
-{
- {TAT_NONE, "none"},
- {TAT_VERTICAL_FRAMES, "vertical_frames"},
- {0, NULL},
-};
-
-/*
- TileDef
-*/
-
-TileDef read_tiledef(lua_State *L, int index)
-{
- if(index < 0)
- index = lua_gettop(L) + 1 + index;
-
- TileDef tiledef;
-
- // key at index -2 and value at index
- if(lua_isstring(L, index)){
- // "default_lava.png"
- tiledef.name = lua_tostring(L, index);
- }
- else if(lua_istable(L, index))
- {
- // {name="default_lava.png", animation={}}
- tiledef.name = "";
- getstringfield(L, index, "name", tiledef.name);
- getstringfield(L, index, "image", tiledef.name); // MaterialSpec compat.
- tiledef.backface_culling = getboolfield_default(
- L, index, "backface_culling", true);
- // animation = {}
- lua_getfield(L, index, "animation");
- if(lua_istable(L, -1)){
- // {type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}
- tiledef.animation.type = (TileAnimationType)
- getenumfield(L, -1, "type", es_TileAnimationType,
- TAT_NONE);
- tiledef.animation.aspect_w =
- getintfield_default(L, -1, "aspect_w", 16);
- tiledef.animation.aspect_h =
- getintfield_default(L, -1, "aspect_h", 16);
- tiledef.animation.length =
- getfloatfield_default(L, -1, "length", 1.0);
- }
- lua_pop(L, 1);
- }
-
- return tiledef;
-}
-
-/*
- ContentFeatures
-*/
-
-ContentFeatures read_content_features(lua_State *L, int index)
-{
- if(index < 0)
- index = lua_gettop(L) + 1 + index;
-
- ContentFeatures f;
-
- /* Cache existence of some callbacks */
- lua_getfield(L, index, "on_construct");
- if(!lua_isnil(L, -1)) f.has_on_construct = true;
- lua_pop(L, 1);
- lua_getfield(L, index, "on_destruct");
- if(!lua_isnil(L, -1)) f.has_on_destruct = true;
- lua_pop(L, 1);
- lua_getfield(L, index, "after_destruct");
- if(!lua_isnil(L, -1)) f.has_after_destruct = true;
- lua_pop(L, 1);
-
- lua_getfield(L, index, "on_rightclick");
- f.rightclickable = lua_isfunction(L, -1);
- lua_pop(L, 1);
-
- /* Name */
- getstringfield(L, index, "name", f.name);
-
- /* Groups */
- lua_getfield(L, index, "groups");
- read_groups(L, -1, f.groups);
- lua_pop(L, 1);
-
- /* Visual definition */
-
- f.drawtype = (NodeDrawType)getenumfield(L, index, "drawtype", es_DrawType,
- NDT_NORMAL);
- getfloatfield(L, index, "visual_scale", f.visual_scale);
-
- // tiles = {}
- lua_getfield(L, index, "tiles");
- // If nil, try the deprecated name "tile_images" instead
- if(lua_isnil(L, -1)){
- lua_pop(L, 1);
- warn_if_field_exists(L, index, "tile_images",
- "Deprecated; new name is \"tiles\".");
- lua_getfield(L, index, "tile_images");
- }
- if(lua_istable(L, -1)){
- int table = lua_gettop(L);
- lua_pushnil(L);
- int i = 0;
- while(lua_next(L, table) != 0){
- // Read tiledef from value
- f.tiledef[i] = read_tiledef(L, -1);
- // removes value, keeps key for next iteration
- lua_pop(L, 1);
- i++;
- if(i==6){
- lua_pop(L, 1);
- break;
- }
- }
- // Copy last value to all remaining textures
- if(i >= 1){
- TileDef lasttile = f.tiledef[i-1];
- while(i < 6){
- f.tiledef[i] = lasttile;
- i++;
- }
- }
- }
- lua_pop(L, 1);
-
- // special_tiles = {}
- lua_getfield(L, index, "special_tiles");
- // If nil, try the deprecated name "special_materials" instead
- if(lua_isnil(L, -1)){
- lua_pop(L, 1);
- warn_if_field_exists(L, index, "special_materials",
- "Deprecated; new name is \"special_tiles\".");
- lua_getfield(L, index, "special_materials");
- }
- if(lua_istable(L, -1)){
- int table = lua_gettop(L);
- lua_pushnil(L);
- int i = 0;
- while(lua_next(L, table) != 0){
- // Read tiledef from value
- f.tiledef_special[i] = read_tiledef(L, -1);
- // removes value, keeps key for next iteration
- lua_pop(L, 1);
- i++;
- if(i==6){
- lua_pop(L, 1);
- break;
- }
- }
- }
- lua_pop(L, 1);
-
- f.alpha = getintfield_default(L, index, "alpha", 255);
-
- bool usealpha = getboolfield_default(L, index,
- "use_texture_alpha", false);
- if (usealpha)
- f.alpha = 0;
-
- /* Other stuff */
-
- lua_getfield(L, index, "post_effect_color");
- if(!lua_isnil(L, -1))
- f.post_effect_color = readARGB8(L, -1);
- lua_pop(L, 1);
-
- f.param_type = (ContentParamType)getenumfield(L, index, "paramtype",
- es_ContentParamType, CPT_NONE);
- f.param_type_2 = (ContentParamType2)getenumfield(L, index, "paramtype2",
- es_ContentParamType2, CPT2_NONE);
-
- // Warn about some deprecated fields
- warn_if_field_exists(L, index, "wall_mounted",
- "deprecated: use paramtype2 = 'wallmounted'");
- warn_if_field_exists(L, index, "light_propagates",
- "deprecated: determined from paramtype");
- warn_if_field_exists(L, index, "dug_item",
- "deprecated: use 'drop' field");
- warn_if_field_exists(L, index, "extra_dug_item",
- "deprecated: use 'drop' field");
- warn_if_field_exists(L, index, "extra_dug_item_rarity",
- "deprecated: use 'drop' field");
- warn_if_field_exists(L, index, "metadata_name",
- "deprecated: use on_add and metadata callbacks");
-
- // True for all ground-like things like stone and mud, false for eg. trees
- getboolfield(L, index, "is_ground_content", f.is_ground_content);
- f.light_propagates = (f.param_type == CPT_LIGHT);
- getboolfield(L, index, "sunlight_propagates", f.sunlight_propagates);
- // This is used for collision detection.
- // Also for general solidness queries.
- getboolfield(L, index, "walkable", f.walkable);
- // Player can point to these
- getboolfield(L, index, "pointable", f.pointable);
- // Player can dig these
- getboolfield(L, index, "diggable", f.diggable);
- // Player can climb these
- getboolfield(L, index, "climbable", f.climbable);
- // Player can build on these
- getboolfield(L, index, "buildable_to", f.buildable_to);
- // Whether the node is non-liquid, source liquid or flowing liquid
- f.liquid_type = (LiquidType)getenumfield(L, index, "liquidtype",
- es_LiquidType, LIQUID_NONE);
- // If the content is liquid, this is the flowing version of the liquid.
- getstringfield(L, index, "liquid_alternative_flowing",
- f.liquid_alternative_flowing);
- // If the content is liquid, this is the source version of the liquid.
- getstringfield(L, index, "liquid_alternative_source",
- f.liquid_alternative_source);
- // Viscosity for fluid flow, ranging from 1 to 7, with
- // 1 giving almost instantaneous propagation and 7 being
- // the slowest possible
- f.liquid_viscosity = getintfield_default(L, index,
- "liquid_viscosity", f.liquid_viscosity);
- getboolfield(L, index, "liquid_renewable", f.liquid_renewable);
- // Amount of light the node emits
- f.light_source = getintfield_default(L, index,
- "light_source", f.light_source);
- f.damage_per_second = getintfield_default(L, index,
- "damage_per_second", f.damage_per_second);
-
- lua_getfield(L, index, "node_box");
- if(lua_istable(L, -1))
- f.node_box = read_nodebox(L, -1);
- lua_pop(L, 1);
-
- lua_getfield(L, index, "selection_box");
- if(lua_istable(L, -1))
- f.selection_box = read_nodebox(L, -1);
- lua_pop(L, 1);
-
- // Set to true if paramtype used to be 'facedir_simple'
- getboolfield(L, index, "legacy_facedir_simple", f.legacy_facedir_simple);
- // Set to true if wall_mounted used to be set to true
- getboolfield(L, index, "legacy_wallmounted", f.legacy_wallmounted);
-
- // Sound table
- lua_getfield(L, index, "sounds");
- if(lua_istable(L, -1)){
- lua_getfield(L, -1, "footstep");
- read_soundspec(L, -1, f.sound_footstep);
- lua_pop(L, 1);
- lua_getfield(L, -1, "dig");
- read_soundspec(L, -1, f.sound_dig);
- lua_pop(L, 1);
- lua_getfield(L, -1, "dug");
- read_soundspec(L, -1, f.sound_dug);
- lua_pop(L, 1);
- }
- lua_pop(L, 1);
-
- return f;
-}
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