From 5ebb4237e204bfa760313f6f2a46a09dceb9cce0 Mon Sep 17 00:00:00 2001
From: Elia Argentieri <elia.argentieri@openmailbox.org>
Date: Thu, 25 Jun 2015 14:57:10 +0200
Subject: [PATCH] Added get_player_velocity() method. Fixes #1176
---
doc/lua_api.txt | 1 +
src/script/lua_api/l_object.cpp | 160 ++++++++++++++++++--------------
src/script/lua_api/l_object.h | 3 +
3 files changed, 92 insertions(+), 72 deletions(-)
diff --git a/doc/lua_api.txt b/doc/lua_api.txt
index 34d22cdb8..e156d75e4 100644
--- a/doc/lua_api.txt
+++ b/doc/lua_api.txt
@@ -2470,6 +2470,7 @@ This is basically a reference to a C++ `ServerActiveObject`
##### Player-only (no-op for other objects)
* `get_player_name()`: returns `""` if is not a player
+* `get_player_velocity()`: returns `nil` if is not a player otherwise a table {x, y, z} representing the player's instantaneous velocity in nodes/s
* `get_look_dir()`: get camera direction as a unit vector
* `get_look_pitch()`: pitch in radians
* `get_look_yaw()`: yaw in radians (wraps around pretty randomly as of now)
diff --git a/src/script/lua_api/l_object.cpp b/src/script/lua_api/l_object.cpp
index 96fb0c579..fca69b996 100644
--- a/src/script/lua_api/l_object.cpp
+++ b/src/script/lua_api/l_object.cpp
@@ -80,7 +80,7 @@ ObjectRef* ObjectRef::checkobject(lua_State *L, int narg)
{
luaL_checktype(L, narg, LUA_TUSERDATA);
void *ud = luaL_checkudata(L, narg, className);
- if(!ud) luaL_typerror(L, narg, className);
+ if (!ud) luaL_typerror(L, narg, className);
return *(ObjectRef**)ud; // unbox pointer
}
@@ -93,9 +93,9 @@ ServerActiveObject* ObjectRef::getobject(ObjectRef *ref)
LuaEntitySAO* ObjectRef::getluaobject(ObjectRef *ref)
{
ServerActiveObject *obj = getobject(ref);
- if(obj == NULL)
+ if (obj == NULL)
return NULL;
- if(obj->getType() != ACTIVEOBJECT_TYPE_LUAENTITY)
+ if (obj->getType() != ACTIVEOBJECT_TYPE_LUAENTITY)
return NULL;
return (LuaEntitySAO*)obj;
}
@@ -103,9 +103,9 @@ LuaEntitySAO* ObjectRef::getluaobject(ObjectRef *ref)
PlayerSAO* ObjectRef::getplayersao(ObjectRef *ref)
{
ServerActiveObject *obj = getobject(ref);
- if(obj == NULL)
+ if (obj == NULL)
return NULL;
- if(obj->getType() != ACTIVEOBJECT_TYPE_PLAYER)
+ if (obj->getType() != ACTIVEOBJECT_TYPE_PLAYER)
return NULL;
return (PlayerSAO*)obj;
}
@@ -113,7 +113,7 @@ PlayerSAO* ObjectRef::getplayersao(ObjectRef *ref)
Player* ObjectRef::getplayer(ObjectRef *ref)
{
PlayerSAO *playersao = getplayersao(ref);
- if(playersao == NULL)
+ if (playersao == NULL)
return NULL;
return playersao->getPlayer();
}
@@ -160,7 +160,7 @@ int ObjectRef::l_getpos(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
v3f pos = co->getBasePosition() / BS;
lua_newtable(L);
lua_pushnumber(L, pos.X);
@@ -179,7 +179,7 @@ int ObjectRef::l_setpos(lua_State *L)
ObjectRef *ref = checkobject(L, 1);
//LuaEntitySAO *co = getluaobject(ref);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// pos
v3f pos = checkFloatPos(L, 2);
// Do it
@@ -194,7 +194,7 @@ int ObjectRef::l_moveto(lua_State *L)
ObjectRef *ref = checkobject(L, 1);
//LuaEntitySAO *co = getluaobject(ref);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// pos
v3f pos = checkFloatPos(L, 2);
// continuous
@@ -212,15 +212,15 @@ int ObjectRef::l_punch(lua_State *L)
ObjectRef *puncher_ref = checkobject(L, 2);
ServerActiveObject *co = getobject(ref);
ServerActiveObject *puncher = getobject(puncher_ref);
- if(co == NULL) return 0;
- if(puncher == NULL) return 0;
+ if (co == NULL) return 0;
+ if (puncher == NULL) return 0;
v3f dir;
- if(lua_type(L, 5) != LUA_TTABLE)
+ if (lua_type(L, 5) != LUA_TTABLE)
dir = co->getBasePosition() - puncher->getBasePosition();
else
dir = read_v3f(L, 5);
float time_from_last_punch = 1000000;
- if(lua_isnumber(L, 3))
+ if (lua_isnumber(L, 3))
time_from_last_punch = lua_tonumber(L, 3);
ToolCapabilities toolcap = read_tool_capabilities(L, 4);
dir.normalize();
@@ -253,8 +253,8 @@ int ObjectRef::l_right_click(lua_State *L)
ObjectRef *ref2 = checkobject(L, 2);
ServerActiveObject *co = getobject(ref);
ServerActiveObject *co2 = getobject(ref2);
- if(co == NULL) return 0;
- if(co2 == NULL) return 0;
+ if (co == NULL) return 0;
+ if (co2 == NULL) return 0;
// Do it
co->rightClick(co2);
return 0;
@@ -269,7 +269,7 @@ int ObjectRef::l_set_hp(lua_State *L)
ObjectRef *ref = checkobject(L, 1);
luaL_checknumber(L, 2);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
int hp = lua_tonumber(L, 2);
/*infostream<<"ObjectRef::l_set_hp(): id="<<co->getId()
<<" hp="<<hp<<std::endl;*/
@@ -290,7 +290,7 @@ int ObjectRef::l_get_hp(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL){
+ if (co == NULL) {
// Default hp is 1
lua_pushnumber(L, 1);
return 1;
@@ -309,10 +309,10 @@ int ObjectRef::l_get_inventory(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
InventoryLocation loc = co->getInventoryLocation();
- if(getServer(L)->getInventory(loc) != NULL)
+ if (getServer(L)->getInventory(loc) != NULL)
InvRef::create(L, loc);
else
lua_pushnil(L); // An object may have no inventory (nil)
@@ -325,7 +325,7 @@ int ObjectRef::l_get_wield_list(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
lua_pushstring(L, co->getWieldList().c_str());
return 1;
@@ -337,7 +337,7 @@ int ObjectRef::l_get_wield_index(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
lua_pushinteger(L, co->getWieldIndex() + 1);
return 1;
@@ -349,7 +349,7 @@ int ObjectRef::l_get_wielded_item(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL){
+ if (co == NULL) {
// Empty ItemStack
LuaItemStack::create(L, ItemStack());
return 1;
@@ -365,7 +365,7 @@ int ObjectRef::l_set_wielded_item(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
ItemStack item = read_item(L, 2, getServer(L));
bool success = co->setWieldedItem(item);
@@ -382,7 +382,7 @@ int ObjectRef::l_set_armor_groups(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
ItemGroupList groups;
read_groups(L, 2, groups);
@@ -410,7 +410,7 @@ int ObjectRef::l_set_physics_override(lua_State *L)
{
ObjectRef *ref = checkobject(L, 1);
PlayerSAO *co = (PlayerSAO *) getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
if (lua_istable(L, 2)) {
co->m_physics_override_speed = getfloatfield_default(L, 2, "speed", co->m_physics_override_speed);
@@ -421,15 +421,15 @@ int ObjectRef::l_set_physics_override(lua_State *L)
co->m_physics_override_sent = false;
} else {
// old, non-table format
- if(!lua_isnil(L, 2)){
+ if (!lua_isnil(L, 2)) {
co->m_physics_override_speed = lua_tonumber(L, 2);
co->m_physics_override_sent = false;
}
- if(!lua_isnil(L, 3)){
+ if (!lua_isnil(L, 3)) {
co->m_physics_override_jump = lua_tonumber(L, 3);
co->m_physics_override_sent = false;
}
- if(!lua_isnil(L, 4)){
+ if (!lua_isnil(L, 4)) {
co->m_physics_override_gravity = lua_tonumber(L, 4);
co->m_physics_override_sent = false;
}
@@ -465,19 +465,19 @@ int ObjectRef::l_set_animation(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
v2f frames = v2f(1, 1);
- if(!lua_isnil(L, 2))
+ if (!lua_isnil(L, 2))
frames = read_v2f(L, 2);
float frame_speed = 15;
- if(!lua_isnil(L, 3))
+ if (!lua_isnil(L, 3))
frame_speed = lua_tonumber(L, 3);
float frame_blend = 0;
- if(!lua_isnil(L, 4))
+ if (!lua_isnil(L, 4))
frame_blend = lua_tonumber(L, 4);
bool frame_loop = true;
- if(lua_isboolean(L, 5))
+ if (lua_isboolean(L, 5))
frame_loop = lua_toboolean(L, 5);
co->setAnimation(frames, frame_speed, frame_blend, frame_loop);
return 0;
@@ -516,11 +516,11 @@ int ObjectRef::l_set_local_animation(lua_State *L)
// Do it
v2s32 frames[4];
for (int i=0;i<4;i++) {
- if(!lua_isnil(L, 2+1))
+ if (!lua_isnil(L, 2+1))
frames[i] = read_v2s32(L, 2+i);
}
float frame_speed = 30;
- if(!lua_isnil(L, 6))
+ if (!lua_isnil(L, 6))
frame_speed = lua_tonumber(L, 6);
if (!getServer(L)->setLocalPlayerAnimations(player, frames, frame_speed))
@@ -563,9 +563,9 @@ int ObjectRef::l_set_eye_offset(lua_State *L)
v3f offset_first = v3f(0, 0, 0);
v3f offset_third = v3f(0, 0, 0);
- if(!lua_isnil(L, 2))
+ if (!lua_isnil(L, 2))
offset_first = read_v3f(L, 2);
- if(!lua_isnil(L, 3))
+ if (!lua_isnil(L, 3))
offset_third = read_v3f(L, 3);
// Prevent abuse of offset values (keep player always visible)
@@ -601,16 +601,16 @@ int ObjectRef::l_set_bone_position(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
std::string bone = "";
- if(!lua_isnil(L, 2))
+ if (!lua_isnil(L, 2))
bone = lua_tostring(L, 2);
v3f position = v3f(0, 0, 0);
- if(!lua_isnil(L, 3))
+ if (!lua_isnil(L, 3))
position = read_v3f(L, 3);
v3f rotation = v3f(0, 0, 0);
- if(!lua_isnil(L, 4))
+ if (!lua_isnil(L, 4))
rotation = read_v3f(L, 4);
co->setBonePosition(bone, position, rotation);
return 0;
@@ -626,7 +626,7 @@ int ObjectRef::l_get_bone_position(lua_State *L)
return 0;
// Do it
std::string bone = "";
- if(!lua_isnil(L, 2))
+ if (!lua_isnil(L, 2))
bone = lua_tostring(L, 2);
v3f position = v3f(0, 0, 0);
@@ -738,9 +738,9 @@ int ObjectRef::l_set_properties(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
ServerActiveObject *co = getobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
ObjectProperties *prop = co->accessObjectProperties();
- if(!prop)
+ if (!prop)
return 0;
read_object_properties(L, 2, prop);
co->notifyObjectPropertiesModified();
@@ -780,7 +780,7 @@ int ObjectRef::l_setvelocity(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
v3f pos = checkFloatPos(L, 2);
// Do it
co->setVelocity(pos);
@@ -793,7 +793,7 @@ int ObjectRef::l_getvelocity(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
v3f v = co->getVelocity();
pushFloatPos(L, v);
@@ -806,7 +806,7 @@ int ObjectRef::l_setacceleration(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// pos
v3f pos = checkFloatPos(L, 2);
// Do it
@@ -820,7 +820,7 @@ int ObjectRef::l_getacceleration(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
v3f v = co->getAcceleration();
pushFloatPos(L, v);
@@ -833,7 +833,7 @@ int ObjectRef::l_setyaw(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
float yaw = luaL_checknumber(L, 2) * core::RADTODEG;
// Do it
co->setYaw(yaw);
@@ -846,7 +846,7 @@ int ObjectRef::l_getyaw(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
float yaw = co->getYaw() * core::DEGTORAD;
lua_pushnumber(L, yaw);
@@ -859,7 +859,7 @@ int ObjectRef::l_settexturemod(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
std::string mod = luaL_checkstring(L, 2);
co->setTextureMod(mod);
@@ -873,19 +873,19 @@ int ObjectRef::l_setsprite(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
v2s16 p(0,0);
- if(!lua_isnil(L, 2))
+ if (!lua_isnil(L, 2))
p = read_v2s16(L, 2);
int num_frames = 1;
- if(!lua_isnil(L, 3))
+ if (!lua_isnil(L, 3))
num_frames = lua_tonumber(L, 3);
float framelength = 0.2;
- if(!lua_isnil(L, 4))
+ if (!lua_isnil(L, 4))
framelength = lua_tonumber(L, 4);
bool select_horiz_by_yawpitch = false;
- if(!lua_isnil(L, 5))
+ if (!lua_isnil(L, 5))
select_horiz_by_yawpitch = lua_toboolean(L, 5);
co->setSprite(p, num_frames, framelength, select_horiz_by_yawpitch);
return 0;
@@ -899,7 +899,7 @@ int ObjectRef::l_get_entity_name(lua_State *L)
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
log_deprecated(L,"Deprecated call to \"get_entity_name");
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
std::string name = co->getName();
lua_pushstring(L, name.c_str());
@@ -912,7 +912,7 @@ int ObjectRef::l_get_luaentity(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
LuaEntitySAO *co = getluaobject(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
luaentity_get(L, co->getId());
return 1;
@@ -936,7 +936,7 @@ int ObjectRef::l_get_player_name(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL){
+ if (player == NULL) {
lua_pushlstring(L, "", 0);
return 1;
}
@@ -945,13 +945,28 @@ int ObjectRef::l_get_player_name(lua_State *L)
return 1;
}
+// get_player_velocity(self)
+int ObjectRef::l_get_player_velocity(lua_State *L)
+{
+ NO_MAP_LOCK_REQUIRED;
+ ObjectRef *ref = checkobject(L, 1);
+ Player *player = getplayer(ref);
+ if (player == NULL) {
+ lua_pushnil(L);
+ return 1;
+ }
+ // Do it
+ push_v3f(L, player->getSpeed() / BS);
+ return 1;
+}
+
// get_look_dir(self)
int ObjectRef::l_get_look_dir(lua_State *L)
{
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL) return 0;
+ if (player == NULL) return 0;
// Do it
float pitch = player->getRadPitch();
float yaw = player->getRadYaw();
@@ -966,7 +981,7 @@ int ObjectRef::l_get_look_pitch(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL) return 0;
+ if (player == NULL) return 0;
// Do it
lua_pushnumber(L, player->getRadPitch());
return 1;
@@ -978,7 +993,7 @@ int ObjectRef::l_get_look_yaw(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL) return 0;
+ if (player == NULL) return 0;
// Do it
lua_pushnumber(L, player->getRadYaw());
return 1;
@@ -990,7 +1005,7 @@ int ObjectRef::l_set_look_pitch(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
PlayerSAO* co = getplayersao(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
float pitch = luaL_checknumber(L, 2) * core::RADTODEG;
// Do it
co->setPitch(pitch);
@@ -1003,7 +1018,7 @@ int ObjectRef::l_set_look_yaw(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
PlayerSAO* co = getplayersao(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
float yaw = luaL_checknumber(L, 2) * core::RADTODEG;
// Do it
co->setYaw(yaw);
@@ -1016,7 +1031,7 @@ int ObjectRef::l_set_breath(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
PlayerSAO* co = getplayersao(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
u16 breath = luaL_checknumber(L, 2);
// Do it
co->setBreath(breath);
@@ -1034,7 +1049,7 @@ int ObjectRef::l_get_breath(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
PlayerSAO* co = getplayersao(ref);
- if(co == NULL) return 0;
+ if (co == NULL) return 0;
// Do it
u16 breath = co->getBreath();
lua_pushinteger (L, breath);
@@ -1047,7 +1062,7 @@ int ObjectRef::l_set_inventory_formspec(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL) return 0;
+ if (player == NULL) return 0;
std::string formspec = luaL_checkstring(L, 2);
player->inventory_formspec = formspec;
@@ -1062,7 +1077,7 @@ int ObjectRef::l_get_inventory_formspec(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL) return 0;
+ if (player == NULL) return 0;
std::string formspec = player->inventory_formspec;
lua_pushlstring(L, formspec.c_str(), formspec.size());
@@ -1075,7 +1090,7 @@ int ObjectRef::l_get_player_control(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL){
+ if (player == NULL) {
lua_pushlstring(L, "", 0);
return 1;
}
@@ -1109,7 +1124,7 @@ int ObjectRef::l_get_player_control_bits(lua_State *L)
NO_MAP_LOCK_REQUIRED;
ObjectRef *ref = checkobject(L, 1);
Player *player = getplayer(ref);
- if(player == NULL){
+ if (player == NULL) {
lua_pushlstring(L, "", 0);
return 1;
}
@@ -1533,7 +1548,7 @@ int ObjectRef::l_override_day_night_ratio(lua_State *L)
bool do_override = false;
float ratio = 0.0f;
- if (!lua_isnil(L, 2)){
+ if (!lua_isnil(L, 2)) {
do_override = true;
ratio = luaL_checknumber(L, 2);
}
@@ -1612,7 +1627,7 @@ ObjectRef::ObjectRef(ServerActiveObject *object):
ObjectRef::~ObjectRef()
{
- /*if(m_object)
+ /*if (m_object)
infostream<<"ObjectRef destructing for id="
<<m_object->getId()<<std::endl;
else
@@ -1706,6 +1721,7 @@ const luaL_reg ObjectRef::methods[] = {
luamethod(ObjectRef, is_player),
luamethod(ObjectRef, is_player_connected),
luamethod(ObjectRef, get_player_name),
+ luamethod(ObjectRef, get_player_velocity),
luamethod(ObjectRef, get_look_dir),
luamethod(ObjectRef, get_look_pitch),
luamethod(ObjectRef, get_look_yaw),
diff --git a/src/script/lua_api/l_object.h b/src/script/lua_api/l_object.h
index 9e4a62058..a4457cc05 100644
--- a/src/script/lua_api/l_object.h
+++ b/src/script/lua_api/l_object.h
@@ -183,6 +183,9 @@ class ObjectRef : public ModApiBase {
// get_player_name(self)
static int l_get_player_name(lua_State *L);
+ // get_player_velocity(self)
+ static int l_get_player_velocity(lua_State *L);
+
// get_look_dir(self)
static int l_get_look_dir(lua_State *L);
--
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