#include "common/c_types.h"
#include "nodedef.h"
#include "object_properties.h"
+#include "content_sao.h"
#include "cpp_api/s_node.h"
#include "lua_api/l_object.h"
#include "lua_api/l_item.h"
#include "tool.h"
#include "serverobject.h"
#include "porting.h"
-#include "mg_schematic.h"
+#include "mapgen/mg_schematic.h"
#include "noise.h"
#include "util/pointedthing.h"
#include "debug.h" // For FATAL_ERROR
getstringfield(L, index, "name", def.name);
getstringfield(L, index, "description", def.description);
getstringfield(L, index, "inventory_image", def.inventory_image);
+ getstringfield(L, index, "inventory_overlay", def.inventory_overlay);
getstringfield(L, index, "wield_image", def.wield_image);
+ getstringfield(L, index, "wield_overlay", def.wield_overlay);
getstringfield(L, index, "palette", def.palette_image);
// Read item color.
getboolfield(L, index, "liquids_pointable", def.liquids_pointable);
warn_if_field_exists(L, index, "tool_digging_properties",
- "Deprecated; use tool_capabilities");
+ "Obsolete; use tool_capabilities");
lua_getfield(L, index, "tool_capabilities");
if(lua_istable(L, -1)){
// If name is "" (hand), ensure there are ToolCapabilities
// because it will be looked up there whenever any other item has
// no ToolCapabilities
- if(def.name == "" && def.tool_capabilities == NULL){
+ if (def.name.empty() && def.tool_capabilities == NULL){
def.tool_capabilities = new ToolCapabilities();
}
lua_setfield(L, -2, "type");
lua_pushstring(L, i.inventory_image.c_str());
lua_setfield(L, -2, "inventory_image");
+ lua_pushstring(L, i.inventory_overlay.c_str());
+ lua_setfield(L, -2, "inventory_overlay");
lua_pushstring(L, i.wield_image.c_str());
lua_setfield(L, -2, "wield_image");
+ lua_pushstring(L, i.wield_overlay.c_str());
+ lua_setfield(L, -2, "wield_overlay");
lua_pushstring(L, i.palette_image.c_str());
lua_setfield(L, -2, "palette_image");
push_ARGB8(L, i.color);
lua_pushboolean(L, i.liquids_pointable);
lua_setfield(L, -2, "liquids_pointable");
if (i.type == ITEM_TOOL) {
- push_tool_capabilities(L, ToolCapabilities(
- i.tool_capabilities->full_punch_interval,
- i.tool_capabilities->max_drop_level,
- i.tool_capabilities->groupcaps,
- i.tool_capabilities->damageGroups));
+ push_tool_capabilities(L, *i.tool_capabilities);
lua_setfield(L, -2, "tool_capabilities");
}
push_groups(L, i.groups);
/******************************************************************************/
void read_object_properties(lua_State *L, int index,
- ObjectProperties *prop, IItemDefManager *idef)
+ ServerActiveObject *sao, ObjectProperties *prop, IItemDefManager *idef)
{
if(index < 0)
index = lua_gettop(L) + 1 + index;
if(!lua_istable(L, index))
return;
- prop->hp_max = getintfield_default(L, -1, "hp_max", 10);
+ int hp_max = 0;
+ if (getintfield(L, -1, "hp_max", hp_max)) {
+ prop->hp_max = (u16)rangelim(hp_max, 0, U16_MAX);
+ if (prop->hp_max < sao->getHP()) {
+ PlayerHPChangeReason reason(PlayerHPChangeReason::SET_HP);
+ sao->setHP(prop->hp_max, reason);
+ if (sao->getType() == ACTIVEOBJECT_TYPE_PLAYER)
+ sao->getEnv()->getGameDef()->SendPlayerHPOrDie((PlayerSAO *)sao, reason);
+ }
+ }
+
+ if (getintfield(L, -1, "breath_max", prop->breath_max)) {
+ if (sao->getType() == ACTIVEOBJECT_TYPE_PLAYER) {
+ PlayerSAO *player = (PlayerSAO *)sao;
+ if (prop->breath_max < player->getBreath())
+ player->setBreath(prop->breath_max);
+ }
+ }
getboolfield(L, -1, "physical", prop->physical);
getboolfield(L, -1, "collide_with_objects", prop->collideWithObjects);
- getfloatfield(L, -1, "weight", prop->weight);
-
lua_getfield(L, -1, "collisionbox");
- if(lua_istable(L, -1))
+ bool collisionbox_defined = lua_istable(L, -1);
+ if (collisionbox_defined)
prop->collisionbox = read_aabb3f(L, -1, 1.0);
lua_pop(L, 1);
+ lua_getfield(L, -1, "selectionbox");
+ if (lua_istable(L, -1))
+ prop->selectionbox = read_aabb3f(L, -1, 1.0);
+ else if (collisionbox_defined)
+ prop->selectionbox = prop->collisionbox;
+ lua_pop(L, 1);
+
+ getboolfield(L, -1, "pointable", prop->pointable);
getstringfield(L, -1, "visual", prop->visual);
getstringfield(L, -1, "mesh", prop->mesh);
lua_getfield(L, -1, "visual_size");
- if(lua_istable(L, -1))
- prop->visual_size = read_v2f(L, -1);
+ if (lua_istable(L, -1)) {
+ // Backwards compatibility: Also accept { x = ?, y = ? }
+ v2f scale_xy = read_v2f(L, -1);
+
+ f32 scale_z = scale_xy.X;
+ lua_getfield(L, -1, "z");
+ if (lua_isnumber(L, -1))
+ scale_z = lua_tonumber(L, -1);
+ lua_pop(L, 1);
+
+ prop->visual_size = v3f(scale_xy.X, scale_xy.Y, scale_z);
+ }
lua_pop(L, 1);
lua_getfield(L, -1, "textures");
while(lua_next(L, table) != 0){
// key at index -2 and value at index -1
if(lua_isstring(L, -1))
- prop->textures.push_back(lua_tostring(L, -1));
+ prop->textures.emplace_back(lua_tostring(L, -1));
else
- prop->textures.push_back("");
+ prop->textures.emplace_back("");
// removes value, keeps key for next iteration
lua_pop(L, 1);
}
getboolfield(L, -1, "is_visible", prop->is_visible);
getboolfield(L, -1, "makes_footstep_sound", prop->makes_footstep_sound);
- getfloatfield(L, -1, "automatic_rotate", prop->automatic_rotate);
if (getfloatfield(L, -1, "stepheight", prop->stepheight))
prop->stepheight *= BS;
+ getfloatfield(L, -1, "eye_height", prop->eye_height);
+
+ getfloatfield(L, -1, "automatic_rotate", prop->automatic_rotate);
lua_getfield(L, -1, "automatic_face_movement_dir");
if (lua_isnumber(L, -1)) {
prop->automatic_face_movement_dir = true;
}
lua_pop(L, 1);
getboolfield(L, -1, "backface_culling", prop->backface_culling);
+ getintfield(L, -1, "glow", prop->glow);
getstringfield(L, -1, "nametag", prop->nametag);
lua_getfield(L, -1, "nametag_color");
prop->automatic_face_movement_max_rotation_per_sec = luaL_checknumber(L, -1);
}
lua_pop(L, 1);
+
getstringfield(L, -1, "infotext", prop->infotext);
+ getboolfield(L, -1, "static_save", prop->static_save);
+
lua_getfield(L, -1, "wield_item");
if (!lua_isnil(L, -1))
prop->wield_item = read_item(L, -1, idef).getItemString();
lua_pop(L, 1);
+
+ getfloatfield(L, -1, "zoom_fov", prop->zoom_fov);
+ getboolfield(L, -1, "use_texture_alpha", prop->use_texture_alpha);
}
/******************************************************************************/
lua_newtable(L);
lua_pushnumber(L, prop->hp_max);
lua_setfield(L, -2, "hp_max");
+ lua_pushnumber(L, prop->breath_max);
+ lua_setfield(L, -2, "breath_max");
lua_pushboolean(L, prop->physical);
lua_setfield(L, -2, "physical");
lua_pushboolean(L, prop->collideWithObjects);
lua_setfield(L, -2, "collide_with_objects");
- lua_pushnumber(L, prop->weight);
- lua_setfield(L, -2, "weight");
push_aabb3f(L, prop->collisionbox);
lua_setfield(L, -2, "collisionbox");
+ push_aabb3f(L, prop->selectionbox);
+ lua_setfield(L, -2, "selectionbox");
+ lua_pushboolean(L, prop->pointable);
+ lua_setfield(L, -2, "pointable");
lua_pushlstring(L, prop->visual.c_str(), prop->visual.size());
lua_setfield(L, -2, "visual");
lua_pushlstring(L, prop->mesh.c_str(), prop->mesh.size());
lua_setfield(L, -2, "mesh");
- push_v2f(L, prop->visual_size);
+ push_v3f(L, prop->visual_size);
lua_setfield(L, -2, "visual_size");
lua_newtable(L);
u16 i = 1;
- for (std::vector<std::string>::iterator it = prop->textures.begin();
- it != prop->textures.end(); ++it) {
- lua_pushlstring(L, it->c_str(), it->size());
- lua_rawseti(L, -2, i);
+ for (const std::string &texture : prop->textures) {
+ lua_pushlstring(L, texture.c_str(), texture.size());
+ lua_rawseti(L, -2, i++);
}
lua_setfield(L, -2, "textures");
lua_newtable(L);
i = 1;
- for (std::vector<video::SColor>::iterator it = prop->colors.begin();
- it != prop->colors.end(); ++it) {
- push_ARGB8(L, *it);
- lua_rawseti(L, -2, i);
+ for (const video::SColor &color : prop->colors) {
+ push_ARGB8(L, color);
+ lua_rawseti(L, -2, i++);
}
lua_setfield(L, -2, "colors");
lua_setfield(L, -2, "is_visible");
lua_pushboolean(L, prop->makes_footstep_sound);
lua_setfield(L, -2, "makes_footstep_sound");
- lua_pushnumber(L, prop->automatic_rotate);
- lua_setfield(L, -2, "automatic_rotate");
lua_pushnumber(L, prop->stepheight / BS);
lua_setfield(L, -2, "stepheight");
+ lua_pushnumber(L, prop->eye_height);
+ lua_setfield(L, -2, "eye_height");
+ lua_pushnumber(L, prop->automatic_rotate);
+ lua_setfield(L, -2, "automatic_rotate");
if (prop->automatic_face_movement_dir)
lua_pushnumber(L, prop->automatic_face_movement_dir_offset);
else
lua_setfield(L, -2, "automatic_face_movement_dir");
lua_pushboolean(L, prop->backface_culling);
lua_setfield(L, -2, "backface_culling");
+ lua_pushnumber(L, prop->glow);
+ lua_setfield(L, -2, "glow");
lua_pushlstring(L, prop->nametag.c_str(), prop->nametag.size());
lua_setfield(L, -2, "nametag");
push_ARGB8(L, prop->nametag_color);
lua_setfield(L, -2, "automatic_face_movement_max_rotation_per_sec");
lua_pushlstring(L, prop->infotext.c_str(), prop->infotext.size());
lua_setfield(L, -2, "infotext");
+ lua_pushboolean(L, prop->static_save);
+ lua_setfield(L, -2, "static_save");
lua_pushlstring(L, prop->wield_item.c_str(), prop->wield_item.size());
lua_setfield(L, -2, "wield_item");
+ lua_pushnumber(L, prop->zoom_fov);
+ lua_setfield(L, -2, "zoom_fov");
+ lua_pushboolean(L, prop->use_texture_alpha);
+ lua_setfield(L, -2, "use_texture_alpha");
}
/******************************************************************************/
bool default_culling = true;
switch (drawtype) {
case NDT_PLANTLIKE:
+ case NDT_PLANTLIKE_ROOTED:
case NDT_FIRELIKE:
default_tiling = false;
// "break" is omitted here intentionaly, as PLANTLIKE
L, index, "tileable_horizontal", default_tiling);
tiledef.tileable_vertical = getboolfield_default(
L, index, "tileable_vertical", default_tiling);
+ std::string align_style;
+ if (getstringfield(L, index, "align_style", align_style)) {
+ if (align_style == "user")
+ tiledef.align_style = ALIGN_STYLE_USER_DEFINED;
+ else if (align_style == "world")
+ tiledef.align_style = ALIGN_STYLE_WORLD;
+ else
+ tiledef.align_style = ALIGN_STYLE_NODE;
+ }
+ tiledef.scale = getintfield_default(L, index, "scale", 0);
// color = ...
lua_getfield(L, index, "color");
tiledef.has_color = read_color(L, -1, &tiledef.color);
f.param_type_2 = (ContentParamType2)getenumfield(L, index, "paramtype2",
ScriptApiNode::es_ContentParamType2, CPT2_NONE);
- if (f.palette_name != "" &&
+ if (!f.palette_name.empty() &&
!(f.param_type_2 == CPT2_COLOR ||
f.param_type_2 == CPT2_COLORED_FACEDIR ||
f.param_type_2 == CPT2_COLORED_WALLMOUNTED))
warningstream << "Node " << f.name.c_str()
<< " has a palette, but not a suitable paramtype2." << std::endl;
- // Warn about some deprecated fields
+ // Warn about some obsolete fields
warn_if_field_exists(L, index, "wall_mounted",
- "Deprecated; use paramtype2 = 'wallmounted'");
+ "Obsolete; use paramtype2 = 'wallmounted'");
warn_if_field_exists(L, index, "light_propagates",
- "Deprecated; determined from paramtype");
+ "Obsolete; determined from paramtype");
warn_if_field_exists(L, index, "dug_item",
- "Deprecated; use 'drop' field");
+ "Obsolete; use 'drop' field");
warn_if_field_exists(L, index, "extra_dug_item",
- "Deprecated; use 'drop' field");
+ "Obsolete; use 'drop' field");
warn_if_field_exists(L, index, "extra_dug_item_rarity",
- "Deprecated; use 'drop' field");
+ "Obsolete; use 'drop' field");
warn_if_field_exists(L, index, "metadata_name",
- "Deprecated; use on_add and metadata callbacks");
+ "Obsolete; 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);
lua_pushnil(L);
while (lua_next(L, table) != 0) {
// Value at -1
- f.connects_to.push_back(lua_tostring(L, -1));
+ f.connects_to.emplace_back(lua_tostring(L, -1));
lua_pop(L, 1);
}
}
}
lua_pop(L, 1);
+ // Node immediately placed by client when node is dug
+ getstringfield(L, index, "node_dig_prediction",
+ f.node_dig_prediction);
+
return f;
}
lua_newtable(L);
u16 i = 1;
- for (std::vector<std::string>::const_iterator it = c.connects_to.begin();
- it != c.connects_to.end(); ++it) {
- lua_pushlstring(L, it->c_str(), it->size());
- lua_rawseti(L, -2, i);
+ for (const std::string &it : c.connects_to) {
+ lua_pushlstring(L, it.c_str(), it.size());
+ lua_rawseti(L, -2, i++);
}
lua_setfield(L, -2, "connects_to");
lua_setfield(L, -2, "legacy_facedir_simple");
lua_pushboolean(L, c.legacy_wallmounted);
lua_setfield(L, -2, "legacy_wallmounted");
+ lua_pushstring(L, c.node_dig_prediction.c_str());
+ lua_setfield(L, -2, "node_dig_prediction");
}
/******************************************************************************/
{
lua_newtable(L);
u8 i = 1;
- for (std::vector<aabb3f>::const_iterator it = box.begin();
- it != box.end(); ++it) {
- push_aabb3f(L, (*it));
- lua_rawseti(L, -2, i);
+ for (const aabb3f &it : box) {
+ push_aabb3f(L, it);
+ lua_rawseti(L, -2, i++);
}
}
getfloatfield(L, index, "gain", params.gain);
getstringfield(L, index, "to_player", params.to_player);
getfloatfield(L, index, "fade", params.fade);
+ getfloatfield(L, index, "pitch", params.pitch);
lua_getfield(L, index, "pos");
if(!lua_isnil(L, -1)){
v3f p = read_v3f(L, -1)*BS;
params.max_hear_distance = BS*getfloatfield_default(L, index,
"max_hear_distance", params.max_hear_distance/BS);
getboolfield(L, index, "loop", params.loop);
+ getstringfield(L, index, "exclude_player", params.exclude_player);
}
}
getstringfield(L, index, "name", spec.name);
getfloatfield(L, index, "gain", spec.gain);
getfloatfield(L, index, "fade", spec.fade);
+ getfloatfield(L, index, "pitch", spec.pitch);
} else if(lua_isstring(L, index)){
spec.name = lua_tostring(L, index);
}
lua_setfield(L, -2, "gain");
lua_pushnumber(L, spec.fade);
lua_setfield(L, -2, "fade");
+ lua_pushnumber(L, spec.pitch);
+ lua_setfield(L, -2, "pitch");
}
/******************************************************************************/
nodebox.type = (NodeBoxType)getenumfield(L, index, "type",
ScriptApiNode::es_NodeBoxType, NODEBOX_REGULAR);
-#define NODEBOXREAD(n, s) \
- do { \
+#define NODEBOXREAD(n, s){ \
lua_getfield(L, index, (s)); \
if (lua_istable(L, -1)) \
(n) = read_aabb3f(L, -1, BS); \
lua_pop(L, 1); \
- } while (0)
+ }
#define NODEBOXREADVEC(n, s) \
- do { \
lua_getfield(L, index, (s)); \
if (lua_istable(L, -1)) \
(n) = read_aabb3f_vector(L, -1, BS); \
- lua_pop(L, 1); \
- } while (0)
+ lua_pop(L, 1);
+
NODEBOXREADVEC(nodebox.fixed, "fixed");
NODEBOXREAD(nodebox.wall_top, "wall_top");
NODEBOXREAD(nodebox.wall_bottom, "wall_bottom");
NODEBOXREADVEC(nodebox.connect_left, "connect_left");
NODEBOXREADVEC(nodebox.connect_back, "connect_back");
NODEBOXREADVEC(nodebox.connect_right, "connect_right");
+ NODEBOXREADVEC(nodebox.disconnected_top, "disconnected_top");
+ NODEBOXREADVEC(nodebox.disconnected_bottom, "disconnected_bottom");
+ NODEBOXREADVEC(nodebox.disconnected_front, "disconnected_front");
+ NODEBOXREADVEC(nodebox.disconnected_left, "disconnected_left");
+ NODEBOXREADVEC(nodebox.disconnected_back, "disconnected_back");
+ NODEBOXREADVEC(nodebox.disconnected_right, "disconnected_right");
+ NODEBOXREADVEC(nodebox.disconnected, "disconnected");
+ NODEBOXREADVEC(nodebox.disconnected_sides, "disconnected_sides");
}
return nodebox;
}
/******************************************************************************/
-MapNode readnode(lua_State *L, int index, INodeDefManager *ndef)
+MapNode readnode(lua_State *L, int index, const NodeDefManager *ndef)
{
lua_getfield(L, index, "name");
if (!lua_isstring(L, -1))
throw LuaError("Node name is not set or is not a string!");
- const char *name = lua_tostring(L, -1);
+ std::string name = lua_tostring(L, -1);
lua_pop(L, 1);
u8 param1 = 0;
param2 = lua_tonumber(L, -1);
lua_pop(L, 1);
- return MapNode(ndef, name, param1, param2);
+ content_t id = CONTENT_IGNORE;
+ if (!ndef->getId(name, id))
+ throw LuaError("\"" + name + "\" is not a registered node!");
+
+ return {id, param1, param2};
}
/******************************************************************************/
-void pushnode(lua_State *L, const MapNode &n, INodeDefManager *ndef)
+void pushnode(lua_State *L, const MapNode &n, const NodeDefManager *ndef)
{
lua_newtable(L);
lua_pushstring(L, ndef->get(n).name.c_str());
if(index < 0)
index = lua_gettop(L) + 1 + index;
- if(lua_isnil(L, index))
- {
+ if (lua_isnil(L, index)) {
return ItemStack();
}
- else if(lua_isuserdata(L, index))
- {
+
+ if (lua_isuserdata(L, index)) {
// Convert from LuaItemStack
LuaItemStack *o = LuaItemStack::checkobject(L, index);
return o->getItem();
}
- else if(lua_isstring(L, index))
- {
+
+ if (lua_isstring(L, index)) {
// Convert from itemstring
std::string itemstring = lua_tostring(L, index);
try
{
lua_newtable(L);
setfloatfield(L, -1, "full_punch_interval", toolcap.full_punch_interval);
- setintfield(L, -1, "max_drop_level", toolcap.max_drop_level);
+ setintfield(L, -1, "max_drop_level", toolcap.max_drop_level);
+ setintfield(L, -1, "punch_attack_uses", toolcap.punch_attack_uses);
// Create groupcaps table
lua_newtable(L);
// For each groupcap
- for (ToolGCMap::const_iterator i = toolcap.groupcaps.begin();
- i != toolcap.groupcaps.end(); ++i) {
+ for (const auto &gc_it : toolcap.groupcaps) {
// Create groupcap table
lua_newtable(L);
- const std::string &name = i->first;
- const ToolGroupCap &groupcap = i->second;
+ const std::string &name = gc_it.first;
+ const ToolGroupCap &groupcap = gc_it.second;
// Create subtable "times"
lua_newtable(L);
- for (std::unordered_map<int, float>::const_iterator
- i = groupcap.times.begin(); i != groupcap.times.end(); ++i) {
- lua_pushinteger(L, i->first);
- lua_pushnumber(L, i->second);
+ for (auto time : groupcap.times) {
+ lua_pushinteger(L, time.first);
+ lua_pushnumber(L, time.second);
lua_settable(L, -3);
}
// Set subtable "times"
//Create damage_groups table
lua_newtable(L);
// For each damage group
- for (DamageGroup::const_iterator i = toolcap.damageGroups.begin();
- i != toolcap.damageGroups.end(); ++i) {
+ for (const auto &damageGroup : toolcap.damageGroups) {
// Create damage group table
- lua_pushinteger(L, i->second);
- lua_setfield(L, -2, i->first.c_str());
+ lua_pushinteger(L, damageGroup.second);
+ lua_setfield(L, -2, damageGroup.first.c_str());
}
lua_setfield(L, -2, "damage_groups");
}
ToolCapabilities toolcap;
getfloatfield(L, table, "full_punch_interval", toolcap.full_punch_interval);
getintfield(L, table, "max_drop_level", toolcap.max_drop_level);
+ getintfield(L, table, "punch_attack_uses", toolcap.punch_attack_uses);
lua_getfield(L, table, "groupcaps");
if(lua_istable(L, -1)){
int table_groupcaps = lua_gettop(L);
return;
result.clear();
lua_pushnil(L);
- if(index < 0)
+ if (index < 0)
index -= 1;
- while(lua_next(L, index) != 0){
+ while (lua_next(L, index) != 0) {
// key at index -2 and value at index -1
std::string name = luaL_checkstring(L, -2);
int rating = luaL_checkinteger(L, -1);
- result[name] = rating;
+ // zero rating indicates not in the group
+ if (rating != 0)
+ result[name] = rating;
// removes value, keeps key for next iteration
lua_pop(L, 1);
}
void push_groups(lua_State *L, const ItemGroupList &groups)
{
lua_newtable(L);
- for (ItemGroupList::const_iterator it = groups.begin(); it != groups.end(); ++it) {
- lua_pushnumber(L, it->second);
- lua_setfield(L, -2, it->first.c_str());
+ for (const auto &group : groups) {
+ lua_pushnumber(L, group.second);
+ lua_setfield(L, -2, group.first.c_str());
}
}
void push_noiseparams(lua_State *L, NoiseParams *np)
{
lua_newtable(L);
- lua_pushnumber(L, np->offset);
+ push_float_string(L, np->offset);
lua_setfield(L, -2, "offset");
- lua_pushnumber(L, np->scale);
+ push_float_string(L, np->scale);
lua_setfield(L, -2, "scale");
- lua_pushnumber(L, np->persist);
+ push_float_string(L, np->persist);
lua_setfield(L, -2, "persistence");
- lua_pushnumber(L, np->lacunarity);
+ push_float_string(L, np->lacunarity);
lua_setfield(L, -2, "lacunarity");
lua_pushnumber(L, np->seed);
lua_setfield(L, -2, "seed");
np->flags);
lua_setfield(L, -2, "flags");
- push_v3f(L, np->spread);
+ push_v3_float_string(L, np->spread);
lua_setfield(L, -2, "spread");
}
return 1;
int maxdepth = 0;
- for (Json::Value::const_iterator it = value.begin();
- it != value.end(); ++it) {
- int elemdepth = push_json_value_getdepth(*it);
+ for (const auto &it : value) {
+ int elemdepth = push_json_value_getdepth(it);
if (elemdepth > maxdepth)
maxdepth = elemdepth;
}
// of push_json_value_helper is 2, so make sure there a depth * 2 slots
if (lua_checkstack(L, depth * 2))
return push_json_value_helper(L, value, nullindex);
- else
- return false;
+
+ return false;
}
// Converts Lua table --> JSON
lua_pop(L, 1); // Pop value
}
-void push_pointed_thing(lua_State *L, const PointedThing &pointed, bool csm)
+void push_pointed_thing(lua_State *L, const PointedThing &pointed, bool csm,
+ bool hitpoint)
{
lua_newtable(L);
if (pointed.type == POINTEDTHING_NODE) {
lua_pushstring(L, "nothing");
lua_setfield(L, -2, "type");
}
+ if (hitpoint && (pointed.type != POINTEDTHING_NOTHING)) {
+ push_v3f(L, pointed.intersection_point / BS); // convert to node coords
+ lua_setfield(L, -2, "intersection_point");
+ push_v3s16(L, pointed.intersection_normal);
+ lua_setfield(L, -2, "intersection_normal");
+ lua_pushinteger(L, pointed.box_id + 1); // change to Lua array index
+ lua_setfield(L, -2, "box_id");
+ }
}
void push_objectRef(lua_State *L, const u16 id)
lua_remove(L, -2); // object_refs
lua_remove(L, -2); // core
}
+
+void read_hud_element(lua_State *L, HudElement *elem)
+{
+ elem->type = (HudElementType)getenumfield(L, 2, "hud_elem_type",
+ es_HudElementType, HUD_ELEM_TEXT);
+
+ lua_getfield(L, 2, "position");
+ elem->pos = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
+ lua_pop(L, 1);
+
+ lua_getfield(L, 2, "scale");
+ elem->scale = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
+ lua_pop(L, 1);
+
+ lua_getfield(L, 2, "size");
+ elem->size = lua_istable(L, -1) ? read_v2s32(L, -1) : v2s32();
+ lua_pop(L, 1);
+
+ elem->name = getstringfield_default(L, 2, "name", "");
+ elem->text = getstringfield_default(L, 2, "text", "");
+ elem->number = getintfield_default(L, 2, "number", 0);
+ elem->item = getintfield_default(L, 2, "item", 0);
+ elem->dir = getintfield_default(L, 2, "direction", 0);
+ elem->z_index = MYMAX(S16_MIN, MYMIN(S16_MAX,
+ getintfield_default(L, 2, "z_index", 0)));
+
+ // Deprecated, only for compatibility's sake
+ if (elem->dir == 0)
+ elem->dir = getintfield_default(L, 2, "dir", 0);
+
+ lua_getfield(L, 2, "alignment");
+ elem->align = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
+ lua_pop(L, 1);
+
+ lua_getfield(L, 2, "offset");
+ elem->offset = lua_istable(L, -1) ? read_v2f(L, -1) : v2f();
+ lua_pop(L, 1);
+
+ lua_getfield(L, 2, "world_pos");
+ elem->world_pos = lua_istable(L, -1) ? read_v3f(L, -1) : v3f();
+ lua_pop(L, 1);
+
+ /* check for known deprecated element usage */
+ if ((elem->type == HUD_ELEM_STATBAR) && (elem->size == v2s32()))
+ log_deprecated(L,"Deprecated usage of statbar without size!");
+}
+
+void push_hud_element(lua_State *L, HudElement *elem)
+{
+ lua_newtable(L);
+
+ lua_pushstring(L, es_HudElementType[(u8)elem->type].str);
+ lua_setfield(L, -2, "type");
+
+ push_v2f(L, elem->pos);
+ lua_setfield(L, -2, "position");
+
+ lua_pushstring(L, elem->name.c_str());
+ lua_setfield(L, -2, "name");
+
+ push_v2f(L, elem->scale);
+ lua_setfield(L, -2, "scale");
+
+ lua_pushstring(L, elem->text.c_str());
+ lua_setfield(L, -2, "text");
+
+ lua_pushnumber(L, elem->number);
+ lua_setfield(L, -2, "number");
+
+ lua_pushnumber(L, elem->item);
+ lua_setfield(L, -2, "item");
+
+ lua_pushnumber(L, elem->dir);
+ lua_setfield(L, -2, "direction");
+
+ push_v2f(L, elem->offset);
+ lua_setfield(L, -2, "offset");
+
+ push_v2f(L, elem->align);
+ lua_setfield(L, -2, "alignment");
+
+ push_v2s32(L, elem->size);
+ lua_setfield(L, -2, "size");
+
+ // Deprecated, only for compatibility's sake
+ lua_pushnumber(L, elem->dir);
+ lua_setfield(L, -2, "dir");
+
+ push_v3f(L, elem->world_pos);
+ lua_setfield(L, -2, "world_pos");
+
+ lua_pushnumber(L, elem->z_index);
+ lua_setfield(L, -2, "z_index");
+}
+
+HudElementStat read_hud_change(lua_State *L, HudElement *elem, void **value)
+{
+ HudElementStat stat = HUD_STAT_NUMBER;
+ if (lua_isstring(L, 3)) {
+ int statint;
+ std::string statstr = lua_tostring(L, 3);
+ stat = string_to_enum(es_HudElementStat, statint, statstr) ?
+ (HudElementStat)statint : stat;
+ }
+
+ switch (stat) {
+ case HUD_STAT_POS:
+ elem->pos = read_v2f(L, 4);
+ *value = &elem->pos;
+ break;
+ case HUD_STAT_NAME:
+ elem->name = luaL_checkstring(L, 4);
+ *value = &elem->name;
+ break;
+ case HUD_STAT_SCALE:
+ elem->scale = read_v2f(L, 4);
+ *value = &elem->scale;
+ break;
+ case HUD_STAT_TEXT:
+ elem->text = luaL_checkstring(L, 4);
+ *value = &elem->text;
+ break;
+ case HUD_STAT_NUMBER:
+ elem->number = luaL_checknumber(L, 4);
+ *value = &elem->number;
+ break;
+ case HUD_STAT_ITEM:
+ elem->item = luaL_checknumber(L, 4);
+ *value = &elem->item;
+ break;
+ case HUD_STAT_DIR:
+ elem->dir = luaL_checknumber(L, 4);
+ *value = &elem->dir;
+ break;
+ case HUD_STAT_ALIGN:
+ elem->align = read_v2f(L, 4);
+ *value = &elem->align;
+ break;
+ case HUD_STAT_OFFSET:
+ elem->offset = read_v2f(L, 4);
+ *value = &elem->offset;
+ break;
+ case HUD_STAT_WORLD_POS:
+ elem->world_pos = read_v3f(L, 4);
+ *value = &elem->world_pos;
+ break;
+ case HUD_STAT_SIZE:
+ elem->size = read_v2s32(L, 4);
+ *value = &elem->size;
+ break;
+ case HUD_STAT_Z_INDEX:
+ elem->z_index = MYMAX(S16_MIN, MYMIN(S16_MAX, luaL_checknumber(L, 4)));
+ *value = &elem->z_index;
+ break;
+ }
+ return stat;
+}
projects / dragonfireclient.git / blobdiff