X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fserverobject.cpp;h=ce19ea34f10a85d7b46aa1a8038e0dde24b7d777;hb=6470743e5147da6f9a9323d210dd6be5172c2860;hp=b6015a4775d5cb692cb78f7618f72595e6d30415;hpb=b0b5c432542ea5f9292f428bb59e2670c0d7c53d;p=oweals%2Fminetest.git

diff --git a/src/serverobject.cpp b/src/serverobject.cpp
index b6015a477..ce19ea34f 100644
--- a/src/serverobject.cpp
+++ b/src/serverobject.cpp
@@ -19,16 +19,13 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include "serverobject.h"
 #include <fstream>
-#include "environment.h"
 #include "inventory.h"
-#include "collision.h"
-
-core::map<u16, ServerActiveObject::Factory> ServerActiveObject::m_types;
 
 ServerActiveObject::ServerActiveObject(ServerEnvironment *env, u16 id, v3f pos):
 	ActiveObject(id),
 	m_known_by_count(0),
 	m_removed(false),
+	m_pending_deactivation(false),
 	m_static_exists(false),
 	m_static_block(1337,1337,1337),
 	m_env(env),
@@ -70,388 +67,4 @@ void ServerActiveObject::registerType(u16 type, Factory f)
 }
 
 
-/*
-	TestSAO
-*/
-
-// Prototype
-TestSAO proto_TestSAO(NULL, 0, v3f(0,0,0));
-
-TestSAO::TestSAO(ServerEnvironment *env, u16 id, v3f pos):
-	ServerActiveObject(env, id, pos),
-	m_timer1(0),
-	m_age(0)
-{
-	ServerActiveObject::registerType(getType(), create);
-}
-
-ServerActiveObject* TestSAO::create(ServerEnvironment *env, u16 id, v3f pos,
-		const std::string &data)
-{
-	return new TestSAO(env, id, pos);
-}
-
-void TestSAO::step(float dtime, Queue<ActiveObjectMessage> &messages,
-		bool send_recommended)
-{
-	m_age += dtime;
-	if(m_age > 10)
-	{
-		m_removed = true;
-		return;
-	}
-
-	m_base_position.Y += dtime * BS * 2;
-	if(m_base_position.Y > 8*BS)
-		m_base_position.Y = 2*BS;
-
-	if(send_recommended == false)
-		return;
-
-	m_timer1 -= dtime;
-	if(m_timer1 < 0.0)
-	{
-		m_timer1 += 0.125;
-		//dstream<<"TestSAO: id="<<getId()<<" sending data"<<std::endl;
-
-		std::string data;
-
-		data += itos(0); // 0 = position
-		data += " ";
-		data += itos(m_base_position.X);
-		data += " ";
-		data += itos(m_base_position.Y);
-		data += " ";
-		data += itos(m_base_position.Z);
-
-		ActiveObjectMessage aom(getId(), false, data);
-		messages.push_back(aom);
-	}
-}
-
-
-/*
-	ItemSAO
-*/
-
-// Prototype
-ItemSAO proto_ItemSAO(NULL, 0, v3f(0,0,0), "");
-
-ItemSAO::ItemSAO(ServerEnvironment *env, u16 id, v3f pos,
-		const std::string inventorystring):
-	ServerActiveObject(env, id, pos),
-	m_inventorystring(inventorystring),
-	m_speed_f(0,0,0),
-	m_last_sent_position(0,0,0)
-{
-	dstream<<"Server: ItemSAO created with inventorystring=\""
-			<<m_inventorystring<<"\""<<std::endl;
-	ServerActiveObject::registerType(getType(), create);
-}
-
-ServerActiveObject* ItemSAO::create(ServerEnvironment *env, u16 id, v3f pos,
-		const std::string &data)
-{
-	std::istringstream is(data, std::ios::binary);
-	char buf[1];
-	// read version
-	is.read(buf, 1);
-	u8 version = buf[0];
-	// check if version is supported
-	if(version != 0)
-		return NULL;
-	std::string inventorystring = deSerializeString(is);
-	dstream<<"ItemSAO::create(): Creating item \""
-			<<inventorystring<<"\""<<std::endl;
-	return new ItemSAO(env, id, pos, inventorystring);
-}
-
-void ItemSAO::step(float dtime, Queue<ActiveObjectMessage> &messages,
-		bool send_recommended)
-{
-	assert(m_env);
-
-	const float interval = 0.2;
-	if(m_move_interval.step(dtime, interval))
-		return;
-	dtime = interval;
-	
-	core::aabbox3d<f32> box(-BS/3.,0.0,-BS/3., BS/3.,BS*2./3.,BS/3.);
-	collisionMoveResult moveresult;
-	// Apply gravity
-	m_speed_f += v3f(0, -dtime*9.81*BS, 0);
-	// Maximum movement without glitches
-	f32 pos_max_d = BS*0.25;
-	// Limit speed
-	if(m_speed_f.getLength()*dtime > pos_max_d)
-		m_speed_f *= pos_max_d / (m_speed_f.getLength()*dtime);
-	v3f pos_f = getBasePosition();
-	v3f pos_f_old = pos_f;
-	moveresult = collisionMoveSimple(&m_env->getMap(), pos_max_d,
-			box, dtime, pos_f, m_speed_f);
-	
-	if(send_recommended == false)
-		return;
-
-	if(pos_f.getDistanceFrom(m_last_sent_position) > 0.05*BS)
-	{
-		setBasePosition(pos_f);
-		m_last_sent_position = pos_f;
-
-		std::ostringstream os(std::ios::binary);
-		char buf[6];
-		// command (0 = update position)
-		buf[0] = 0;
-		os.write(buf, 1);
-		// pos
-		writeS32((u8*)buf, m_base_position.X*1000);
-		os.write(buf, 4);
-		writeS32((u8*)buf, m_base_position.Y*1000);
-		os.write(buf, 4);
-		writeS32((u8*)buf, m_base_position.Z*1000);
-		os.write(buf, 4);
-		// create message and add to list
-		ActiveObjectMessage aom(getId(), false, os.str());
-		messages.push_back(aom);
-	}
-}
-
-std::string ItemSAO::getClientInitializationData()
-{
-	std::ostringstream os(std::ios::binary);
-	char buf[6];
-	// version
-	buf[0] = 0;
-	os.write(buf, 1);
-	// pos
-	writeS32((u8*)buf, m_base_position.X*1000);
-	os.write(buf, 4);
-	writeS32((u8*)buf, m_base_position.Y*1000);
-	os.write(buf, 4);
-	writeS32((u8*)buf, m_base_position.Z*1000);
-	os.write(buf, 4);
-	// inventorystring
-	os<<serializeString(m_inventorystring);
-	return os.str();
-}
-
-std::string ItemSAO::getStaticData()
-{
-	dstream<<__FUNCTION_NAME<<std::endl;
-	std::ostringstream os(std::ios::binary);
-	char buf[1];
-	// version
-	buf[0] = 0;
-	os.write(buf, 1);
-	// inventorystring
-	os<<serializeString(m_inventorystring);
-	return os.str();
-}
-
-InventoryItem * ItemSAO::createInventoryItem()
-{
-	try{
-		std::istringstream is(m_inventorystring, std::ios_base::binary);
-		InventoryItem *item = InventoryItem::deSerialize(is);
-		dstream<<__FUNCTION_NAME<<": m_inventorystring=\""
-				<<m_inventorystring<<"\" -> item="<<item
-				<<std::endl;
-		return item;
-	}
-	catch(SerializationError &e)
-	{
-		dstream<<__FUNCTION_NAME<<": serialization error: "
-				<<"m_inventorystring=\""<<m_inventorystring<<"\""<<std::endl;
-		return NULL;
-	}
-}
-
-
-/*
-	RatSAO
-*/
-
-// Prototype
-RatSAO proto_RatSAO(NULL, 0, v3f(0,0,0));
-
-RatSAO::RatSAO(ServerEnvironment *env, u16 id, v3f pos):
-	ServerActiveObject(env, id, pos),
-	m_is_active(false),
-	m_speed_f(0,0,0)
-{
-	//dstream<<"Server: RatSAO created"<<std::endl;
-	ServerActiveObject::registerType(getType(), create);
-
-	m_oldpos = v3f(0,0,0);
-	m_last_sent_position = v3f(0,0,0);
-	m_yaw = 0;
-	m_counter1 = 0;
-	m_counter2 = 0;
-	m_age = 0;
-	m_touching_ground = false;
-}
-
-ServerActiveObject* RatSAO::create(ServerEnvironment *env, u16 id, v3f pos,
-		const std::string &data)
-{
-	std::istringstream is(data, std::ios::binary);
-	char buf[1];
-	// read version
-	is.read(buf, 1);
-	u8 version = buf[0];
-	// check if version is supported
-	if(version != 0)
-		return NULL;
-	return new RatSAO(env, id, pos);
-}
-
-void RatSAO::step(float dtime, Queue<ActiveObjectMessage> &messages,
-		bool send_recommended)
-{
-	assert(m_env);
-
-	if(m_is_active == false)
-	{
-		if(m_inactive_interval.step(dtime, 0.5))
-			return;
-	}
-
-	/*
-		The AI
-	*/
-
-	/*m_age += dtime;
-	if(m_age > 60)
-	{
-		// Die
-		m_removed = true;
-		return;
-	}*/
-
-	// Apply gravity
-	m_speed_f.Y -= dtime*9.81*BS;
-
-	/*
-		Move around if some player is close
-	*/
-	bool player_is_close = false;
-	// Check connected players
-	core::list<Player*> players = m_env->getPlayers(true);
-	core::list<Player*>::Iterator i;
-	for(i = players.begin();
-			i != players.end(); i++)
-	{
-		Player *player = *i;
-		v3f playerpos = player->getPosition();
-		if(m_base_position.getDistanceFrom(playerpos) < BS*10.0)
-		{
-			player_is_close = true;
-			break;
-		}
-	}
-
-	m_is_active = player_is_close;
-	
-	if(player_is_close == false)
-	{
-		m_speed_f.X = 0;
-		m_speed_f.Z = 0;
-	}
-	else
-	{
-		// Move around
-		v3f dir(cos(m_yaw/180*PI),0,sin(m_yaw/180*PI));
-		f32 speed = 2*BS;
-		m_speed_f.X = speed * dir.X;
-		m_speed_f.Z = speed * dir.Z;
-
-		if(m_touching_ground && (m_oldpos - m_base_position).getLength()
-				< dtime*speed/2)
-		{
-			m_counter1 -= dtime;
-			if(m_counter1 < 0.0)
-			{
-				m_counter1 += 1.0;
-				m_speed_f.Y = 5.0*BS;
-			}
-		}
-
-		{
-			m_counter2 -= dtime;
-			if(m_counter2 < 0.0)
-			{
-				m_counter2 += (float)(myrand()%100)/100*3.0;
-				m_yaw += ((float)(myrand()%200)-100)/100*180;
-				m_yaw = wrapDegrees(m_yaw);
-			}
-		}
-	}
-	
-	m_oldpos = m_base_position;
-
-	/*
-		Move it, with collision detection
-	*/
-
-	core::aabbox3d<f32> box(-BS/3.,0.0,-BS/3., BS/3.,BS*2./3.,BS/3.);
-	collisionMoveResult moveresult;
-	// Maximum movement without glitches
-	f32 pos_max_d = BS*0.25;
-	// Limit speed
-	if(m_speed_f.getLength()*dtime > pos_max_d)
-		m_speed_f *= pos_max_d / (m_speed_f.getLength()*dtime);
-	v3f pos_f = getBasePosition();
-	v3f pos_f_old = pos_f;
-	moveresult = collisionMoveSimple(&m_env->getMap(), pos_max_d,
-			box, dtime, pos_f, m_speed_f);
-	m_touching_ground = moveresult.touching_ground;
-	
-	setBasePosition(pos_f);
-
-	if(send_recommended == false)
-		return;
-
-	if(pos_f.getDistanceFrom(m_last_sent_position) > 0.05*BS)
-	{
-		m_last_sent_position = pos_f;
-
-		std::ostringstream os(std::ios::binary);
-		// command (0 = update position)
-		writeU8(os, 0);
-		// pos
-		writeV3F1000(os, m_base_position);
-		// yaw
-		writeF1000(os, m_yaw);
-		// create message and add to list
-		ActiveObjectMessage aom(getId(), false, os.str());
-		messages.push_back(aom);
-	}
-}
-
-std::string RatSAO::getClientInitializationData()
-{
-	std::ostringstream os(std::ios::binary);
-	// version
-	writeU8(os, 0);
-	// pos
-	writeV3F1000(os, m_base_position);
-	return os.str();
-}
-
-std::string RatSAO::getStaticData()
-{
-	//dstream<<__FUNCTION_NAME<<std::endl;
-	std::ostringstream os(std::ios::binary);
-	// version
-	writeU8(os, 0);
-	return os.str();
-}
-
-InventoryItem* RatSAO::createPickedUpItem()
-{
-	std::istringstream is("CraftItem rat 1", std::ios_base::binary);
-	InventoryItem *item = InventoryItem::deSerialize(is);
-	return item;
-}
-