#include "tool.h" // For ToolCapabilities
#include "gamedef.h"
#include "player.h"
-#include "scriptapi.h"
+#include "scripting_game.h"
#include "genericobject.h"
#include "util/serialize.h"
+#include "util/mathconstants.h"
std::map<u16, ServerActiveObject::Factory> ServerActiveObject::m_types;
return false;
}
+ bool collideWithObjects() {
+ return false;
+ }
+
private:
};
return false;
}
+ bool collideWithObjects() {
+ return false;
+ }
+
private:
float m_timer1;
float m_age;
return false;
}
+ bool collideWithObjects() {
+ return false;
+ }
private:
std::string m_itemstring;
LuaEntitySAO::~LuaEntitySAO()
{
if(m_registered){
- lua_State *L = m_env->getLua();
- scriptapi_luaentity_rm(L, m_id);
+ m_env->getScriptIface()->luaentity_Remove(m_id);
}
}
ServerActiveObject::addedToEnvironment(dtime_s);
// Create entity from name
- lua_State *L = m_env->getLua();
- m_registered = scriptapi_luaentity_add(L, m_id, m_init_name.c_str());
+ m_registered = m_env->getScriptIface()->
+ luaentity_Add(m_id, m_init_name.c_str());
if(m_registered){
// Get properties
- scriptapi_luaentity_get_properties(L, m_id, &m_prop);
+ m_env->getScriptIface()->
+ luaentity_GetProperties(m_id, &m_prop);
// Initialize HP from properties
m_hp = m_prop.hp_max;
// Activate entity, supplying serialized state
- scriptapi_luaentity_activate(L, m_id, m_init_state.c_str(), dtime_s);
+ m_env->getScriptIface()->
+ luaentity_Activate(m_id, m_init_state.c_str(), dtime_s);
}
}
box.MaxEdge *= BS;
collisionMoveResult moveresult;
f32 pos_max_d = BS*0.25; // Distance per iteration
- f32 stepheight = 0; // Maximum climbable step height
v3f p_pos = m_base_position;
v3f p_velocity = m_velocity;
v3f p_acceleration = m_acceleration;
moveresult = collisionMoveSimple(m_env,m_env->getGameDef(),
- pos_max_d, box, stepheight, dtime,
- p_pos, p_velocity, p_acceleration,this);
+ pos_max_d, box, m_prop.stepheight, dtime,
+ p_pos, p_velocity, p_acceleration,
+ this, m_prop.collideWithObjects);
+
// Apply results
m_base_position = p_pos;
m_velocity = p_velocity;
* dtime * m_acceleration;
m_velocity += dtime * m_acceleration;
}
+
+ if(m_prop.automatic_face_movement_dir){
+ m_yaw = atan2(m_velocity.Z,m_velocity.X) * 180 / M_PI;
+ }
}
if(m_registered){
- lua_State *L = m_env->getLua();
- scriptapi_luaentity_step(L, m_id, dtime);
+ m_env->getScriptIface()->luaentity_Step(m_id, dtime);
}
if(send_recommended == false)
os<<serializeString(m_init_name);
// state
if(m_registered){
- lua_State *L = m_env->getLua();
- std::string state = scriptapi_luaentity_get_staticdata(L, m_id);
+ std::string state = m_env->getScriptIface()->
+ luaentity_GetStaticdata(m_id);
os<<serializeLongString(state);
} else {
os<<serializeLongString(m_init_state);
m_removed = true;
}
- lua_State *L = m_env->getLua();
- scriptapi_luaentity_punch(L, m_id, puncher,
+ m_env->getScriptIface()->luaentity_Punch(m_id, puncher,
time_from_last_punch, toolcap, dir);
return result.wear;
// It's best that attachments cannot be clicked
if(isAttached())
return;
- lua_State *L = m_env->getLua();
- scriptapi_luaentity_rightclick(L, m_id, clicker);
+ m_env->getScriptIface()->luaentity_Rightclick(m_id, clicker);
}
void LuaEntitySAO::setPos(v3f pos)
return false;
}
+bool LuaEntitySAO::collideWithObjects(){
+ return m_prop.collideWithObjects;
+}
+
/*
PlayerSAO
*/
m_player(player_),
m_peer_id(peer_id_),
m_inventory(NULL),
+ m_damage(0),
m_last_good_position(0,0,0),
- m_last_good_position_age(0),
m_time_from_last_punch(0),
m_nocheat_dig_pos(32767, 32767, 32767),
m_nocheat_dig_time(0),
m_properties_sent(true),
m_privs(privs),
m_is_singleplayer(is_singleplayer),
+ m_animation_speed(0),
+ m_animation_blend(0),
m_animation_sent(false),
m_bone_position_sent(false),
+ m_attachment_parent_id(0),
m_attachment_sent(false),
// public
m_moved(false),
m_inventory_not_sent(false),
m_hp_not_sent(false),
+ m_breath_not_sent(false),
m_wielded_item_not_sent(false),
m_physics_override_speed(1),
m_physics_override_jump(1),
m_player->setPlayerSAO(this);
m_player->peer_id = m_peer_id;
m_last_good_position = m_player->getPosition();
- m_last_good_position_age = 0.0;
}
// Called before removing from environment
m_moved = true;
}
+ //dstream<<"PlayerSAO::step: dtime: "<<dtime<<std::endl;
+
+ // Set lag pool maximums based on estimated lag
+ const float LAG_POOL_MIN = 5.0;
+ float lag_pool_max = m_env->getMaxLagEstimate() * 2.0;
+ if(lag_pool_max < LAG_POOL_MIN)
+ lag_pool_max = LAG_POOL_MIN;
+ m_dig_pool.setMax(lag_pool_max);
+ m_move_pool.setMax(lag_pool_max);
+
+ // Increment cheat prevention timers
+ m_dig_pool.add(dtime);
+ m_move_pool.add(dtime);
m_time_from_last_punch += dtime;
m_nocheat_dig_time += dtime;
{
v3f pos = m_env->getActiveObject(m_attachment_parent_id)->getBasePosition();
m_last_good_position = pos;
- m_last_good_position_age = 0;
m_player->setPosition(pos);
}
- else
- {
- if(m_is_singleplayer || g_settings->getBool("disable_anticheat"))
- {
- m_last_good_position = m_player->getPosition();
- m_last_good_position_age = 0;
- }
- else
- {
- /*
- Check player movements
-
- NOTE: Actually the server should handle player physics like the
- client does and compare player's position to what is calculated
- on our side. This is required when eg. players fly due to an
- explosion. Altough a node-based alternative might be possible
- too, and much more lightweight.
- */
-
- float player_max_speed = 0;
- float player_max_speed_up = 0;
- if(m_privs.count("fast") != 0){
- // Fast speed
- player_max_speed = BS * 20;
- player_max_speed_up = BS * 20;
- } else {
- // Normal speed
- player_max_speed = BS * 4.0;
- player_max_speed_up = BS * 4.0;
- }
- // Tolerance
- player_max_speed *= 2.5;
- player_max_speed_up *= 2.5;
-
- m_last_good_position_age += dtime;
- if(m_last_good_position_age >= 1.0){
- float age = m_last_good_position_age;
- v3f diff = (m_player->getPosition() - m_last_good_position);
- float d_vert = diff.Y;
- diff.Y = 0;
- float d_horiz = diff.getLength();
- /*infostream<<m_player->getName()<<"'s horizontal speed is "
- <<(d_horiz/age)<<std::endl;*/
- if(d_horiz <= age * player_max_speed &&
- (d_vert < 0 || d_vert < age * player_max_speed_up)){
- m_last_good_position = m_player->getPosition();
- } else {
- actionstream<<"Player "<<m_player->getName()
- <<" moved too fast; resetting position"
- <<std::endl;
- m_player->setPosition(m_last_good_position);
- m_moved = true;
- }
- m_last_good_position_age = 0;
- }
- }
- }
if(send_recommended == false)
return;
m_player->setPosition(pos);
// Movement caused by this command is always valid
m_last_good_position = pos;
- m_last_good_position_age = 0;
// Force position change on client
m_moved = true;
}
m_player->setPosition(pos);
// Movement caused by this command is always valid
m_last_good_position = pos;
- m_last_good_position_age = 0;
// Force position change on client
m_moved = true;
}
setHP(getHP() - hitparams.hp);
- if(hitparams.hp != 0)
- {
- std::string str = gob_cmd_punched(hitparams.hp, getHP());
- // create message and add to list
- ActiveObjectMessage aom(getId(), true, str);
- m_messages_out.push_back(aom);
- }
-
return hitparams.wear;
}
return m_player->hp;
}
+s16 PlayerSAO::readDamage()
+{
+ s16 damage = m_damage;
+ m_damage = 0;
+ return damage;
+}
+
void PlayerSAO::setHP(s16 hp)
{
s16 oldhp = m_player->hp;
m_player->hp = hp;
- if(hp != oldhp)
+ if(hp != oldhp) {
m_hp_not_sent = true;
+ if(oldhp > hp)
+ m_damage += oldhp - hp;
+ }
- // On death or reincarnation send an active object message
+ // Update properties on death
if((hp == 0) != (oldhp == 0))
- {
- // Will send new is_visible value based on (getHP()!=0)
m_properties_sent = false;
- // Send new HP
- std::string str = gob_cmd_punched(0, getHP());
- ActiveObjectMessage aom(getId(), true, str);
- m_messages_out.push_back(aom);
- }
+}
+
+u16 PlayerSAO::getBreath() const
+{
+ return m_player->getBreath();
+}
+
+void PlayerSAO::setBreath(u16 breath)
+{
+ m_player->setBreath(breath);
}
void PlayerSAO::setArmorGroups(const ItemGroupList &armor_groups)
return gob_cmd_set_properties(m_prop);
}
+bool PlayerSAO::checkMovementCheat()
+{
+ bool cheated = false;
+ if(isAttached() || m_is_singleplayer ||
+ g_settings->getBool("disable_anticheat"))
+ {
+ m_last_good_position = m_player->getPosition();
+ }
+ else
+ {
+ /*
+ Check player movements
+
+ NOTE: Actually the server should handle player physics like the
+ client does and compare player's position to what is calculated
+ on our side. This is required when eg. players fly due to an
+ explosion. Altough a node-based alternative might be possible
+ too, and much more lightweight.
+ */
+
+ float player_max_speed = 0;
+ float player_max_speed_up = 0;
+ if(m_privs.count("fast") != 0){
+ // Fast speed
+ player_max_speed = m_player->movement_speed_fast;
+ player_max_speed_up = m_player->movement_speed_fast;
+ } else {
+ // Normal speed
+ player_max_speed = m_player->movement_speed_walk;
+ player_max_speed_up = m_player->movement_speed_walk;
+ }
+ // Tolerance. With the lag pool we shouldn't need it.
+ //player_max_speed *= 2.5;
+ //player_max_speed_up *= 2.5;
+
+ v3f diff = (m_player->getPosition() - m_last_good_position);
+ float d_vert = diff.Y;
+ diff.Y = 0;
+ float d_horiz = diff.getLength();
+ float required_time = d_horiz/player_max_speed;
+ if(d_vert > 0 && d_vert/player_max_speed > required_time)
+ required_time = d_vert/player_max_speed;
+ if(m_move_pool.grab(required_time)){
+ m_last_good_position = m_player->getPosition();
+ } else {
+ actionstream<<"Player "<<m_player->getName()
+ <<" moved too fast; resetting position"
+ <<std::endl;
+ m_player->setPosition(m_last_good_position);
+ m_moved = true;
+ cheated = true;
+ }
+ }
+ return cheated;
+}
+
bool PlayerSAO::getCollisionBox(aabb3f *toset) {
//update collision box
*toset = m_player->getCollisionbox();
return true;
}
+
+bool PlayerSAO::collideWithObjects(){
+ return true;
+}
+
projects / dragonfireclient.git / blobdiff