X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fclientobject.cpp;h=f4b69201ba9ad6fc38240995d7e0d388fdcf951f;hb=f4fedfed070ffd85c3446bc5d38d2fbd577640d6;hp=f7e6e051d30624813f3c1ed94c3c40aff164eb83;hpb=c9967d6d07a4863f2278376b34bb68d86392e902;p=dragonfireclient.git

diff --git a/src/clientobject.cpp b/src/clientobject.cpp
index f7e6e051d..f4b69201b 100644
--- a/src/clientobject.cpp
+++ b/src/clientobject.cpp
@@ -1,18 +1,18 @@
 /*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 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 General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+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 General Public License for more details.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+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.
 */
@@ -20,713 +20,47 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "clientobject.h"
 #include "debug.h"
 #include "porting.h"
-#include "constants.h"
-#include "utility.h"
-#include "environment.h"
 
 /*
 	ClientActiveObject
 */
 
-core::map<u16, ClientActiveObject::Factory> ClientActiveObject::m_types;
-
-ClientActiveObject::ClientActiveObject(u16 id):
-	ActiveObject(id)
+ClientActiveObject::ClientActiveObject(u16 id, Client *client,
+		ClientEnvironment *env):
+	ActiveObject(id),
+	m_client(client),
+	m_env(env)
 {
 }
 
 ClientActiveObject::~ClientActiveObject()
 {
-	removeFromScene();
+	removeFromScene(true);
 }
 
-ClientActiveObject* ClientActiveObject::create(u8 type)
+ClientActiveObject* ClientActiveObject::create(ActiveObjectType type,
+		Client *client, ClientEnvironment *env)
 {
 	// Find factory function
-	core::map<u16, Factory>::Node *n;
-	n = m_types.find(type);
-	if(n == NULL)
-	{
+	auto n = m_types.find(type);
+	if (n == m_types.end()) {
 		// If factory is not found, just return.
-		dstream<<"WARNING: ClientActiveObject: No factory for type="
-				<<type<<std::endl;
+		warningstream << "ClientActiveObject: No factory for type="
+				<< (int)type << std::endl;
 		return NULL;
 	}
 
-	Factory f = n->getValue();
-	ClientActiveObject *object = (*f)();
+	Factory f = n->second;
+	ClientActiveObject *object = (*f)(client, env);
 	return object;
 }
 
 void ClientActiveObject::registerType(u16 type, Factory f)
 {
-	core::map<u16, Factory>::Node *n;
-	n = m_types.find(type);
-	if(n)
+	auto n = m_types.find(type);
+	if (n != m_types.end())
 		return;
-	m_types.insert(type, f);
-}
-
-/*
-	TestCAO
-*/
-
-// Prototype
-TestCAO proto_TestCAO;
-
-TestCAO::TestCAO():
-	ClientActiveObject(0),
-	m_node(NULL),
-	m_position(v3f(0,10*BS,0))
-{
-	ClientActiveObject::registerType(getType(), create);
-}
-
-TestCAO::~TestCAO()
-{
-}
-
-ClientActiveObject* TestCAO::create()
-{
-	return new TestCAO();
-}
-
-void TestCAO::addToScene(scene::ISceneManager *smgr)
-{
-	if(m_node != NULL)
-		return;
-	
-	video::IVideoDriver* driver = smgr->getVideoDriver();
-	
-	scene::SMesh *mesh = new scene::SMesh();
-	scene::IMeshBuffer *buf = new scene::SMeshBuffer();
-	video::SColor c(255,255,255,255);
-	video::S3DVertex vertices[4] =
-	{
-		video::S3DVertex(-BS/2,-BS/4,0, 0,0,0, c, 0,1),
-		video::S3DVertex(BS/2,-BS/4,0, 0,0,0, c, 1,1),
-		video::S3DVertex(BS/2,BS/4,0, 0,0,0, c, 1,0),
-		video::S3DVertex(-BS/2,BS/4,0, 0,0,0, c, 0,0),
-	};
-	u16 indices[] = {0,1,2,2,3,0};
-	buf->append(vertices, 4, indices, 6);
-	// Set material
-	buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
-	buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false);
-	buf->getMaterial().setTexture
-			(0, driver->getTexture(porting::getDataPath("rat.png").c_str()));
-	buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
-	buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
-	buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
-	// Add to mesh
-	mesh->addMeshBuffer(buf);
-	buf->drop();
-	m_node = smgr->addMeshSceneNode(mesh, NULL);
-	mesh->drop();
-	updateNodePos();
-}
-
-void TestCAO::removeFromScene()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->remove();
-	m_node = NULL;
-}
-
-void TestCAO::updateLight(u8 light_at_pos)
-{
-}
-
-v3s16 TestCAO::getLightPosition()
-{
-	return floatToInt(m_position, BS);
-}
-
-void TestCAO::updateNodePos()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->setPosition(m_position);
-	//m_node->setRotation(v3f(0, 45, 0));
-}
-
-void TestCAO::step(float dtime, ClientEnvironment *env)
-{
-	if(m_node)
-	{
-		v3f rot = m_node->getRotation();
-		//dstream<<"dtime="<<dtime<<", rot.Y="<<rot.Y<<std::endl;
-		rot.Y += dtime * 180;
-		m_node->setRotation(rot);
-	}
-}
-
-void TestCAO::processMessage(const std::string &data)
-{
-	dstream<<"TestCAO: Got data: "<<data<<std::endl;
-	std::istringstream is(data, std::ios::binary);
-	u16 cmd;
-	is>>cmd;
-	if(cmd == 0)
-	{
-		v3f newpos;
-		is>>newpos.X;
-		is>>newpos.Y;
-		is>>newpos.Z;
-		m_position = newpos;
-		updateNodePos();
-	}
-}
-
-/*
-	ItemCAO
-*/
-
-#include "inventory.h"
-
-// Prototype
-ItemCAO proto_ItemCAO;
-
-ItemCAO::ItemCAO():
-	ClientActiveObject(0),
-	m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS*2./3.,BS/3.),
-	m_node(NULL),
-	m_position(v3f(0,10*BS,0))
-{
-	ClientActiveObject::registerType(getType(), create);
-}
-
-ItemCAO::~ItemCAO()
-{
-}
-
-ClientActiveObject* ItemCAO::create()
-{
-	return new ItemCAO();
-}
-
-void ItemCAO::addToScene(scene::ISceneManager *smgr)
-{
-	if(m_node != NULL)
-		return;
-	
-	video::IVideoDriver* driver = smgr->getVideoDriver();
-	
-	scene::SMesh *mesh = new scene::SMesh();
-	scene::IMeshBuffer *buf = new scene::SMeshBuffer();
-	video::SColor c(255,255,255,255);
-	video::S3DVertex vertices[4] =
-	{
-		/*video::S3DVertex(-BS/2,-BS/4,0, 0,0,0, c, 0,1),
-		video::S3DVertex(BS/2,-BS/4,0, 0,0,0, c, 1,1),
-		video::S3DVertex(BS/2,BS/4,0, 0,0,0, c, 1,0),
-		video::S3DVertex(-BS/2,BS/4,0, 0,0,0, c, 0,0),*/
-		video::S3DVertex(BS/3.,0,0, 0,0,0, c, 0,1),
-		video::S3DVertex(-BS/3.,0,0, 0,0,0, c, 1,1),
-		video::S3DVertex(-BS/3.,0+BS*2./3.,0, 0,0,0, c, 1,0),
-		video::S3DVertex(BS/3.,0+BS*2./3.,0, 0,0,0, c, 0,0),
-	};
-	u16 indices[] = {0,1,2,2,3,0};
-	buf->append(vertices, 4, indices, 6);
-	// Set material
-	buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
-	buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false);
-	//buf->getMaterial().setTexture(0, NULL);
-	// Initialize with the stick texture
-	buf->getMaterial().setTexture
-			(0, driver->getTexture(porting::getDataPath("stick.png").c_str()));
-	buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
-	buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
-	buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
-	// Add to mesh
-	mesh->addMeshBuffer(buf);
-	buf->drop();
-	m_node = smgr->addMeshSceneNode(mesh, NULL);
-	mesh->drop();
-	// Set it to use the materials of the meshbuffers directly.
-	// This is needed for changing the texture in the future
-	m_node->setReadOnlyMaterials(true);
-	updateNodePos();
-}
-
-void ItemCAO::removeFromScene()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->remove();
-	m_node = NULL;
-}
-
-void ItemCAO::updateLight(u8 light_at_pos)
-{
-	if(m_node == NULL)
-		return;
-
-	u8 li = decode_light(light_at_pos);
-	video::SColor color(255,li,li,li);
-
-	scene::IMesh *mesh = m_node->getMesh();
-	if(mesh == NULL)
-		return;
-	
-	u16 mc = mesh->getMeshBufferCount();
-	for(u16 j=0; j<mc; j++)
-	{
-		scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
-		video::S3DVertex *vertices = (video::S3DVertex*)buf->getVertices();
-		u16 vc = buf->getVertexCount();
-		for(u16 i=0; i<vc; i++)
-		{
-			vertices[i].Color = color;
-		}
-	}
-}
-
-v3s16 ItemCAO::getLightPosition()
-{
-	return floatToInt(m_position, BS);
-}
-
-void ItemCAO::updateNodePos()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->setPosition(m_position);
-}
-
-void ItemCAO::step(float dtime, ClientEnvironment *env)
-{
-	if(m_node)
-	{
-		/*v3f rot = m_node->getRotation();
-		rot.Y += dtime * 120;
-		m_node->setRotation(rot);*/
-		LocalPlayer *player = env->getLocalPlayer();
-		assert(player);
-		v3f rot = m_node->getRotation();
-		rot.Y = 180.0 - (player->getYaw());
-		m_node->setRotation(rot);
-	}
-}
-
-void ItemCAO::processMessage(const std::string &data)
-{
-	dstream<<"ItemCAO: Got message"<<std::endl;
-	std::istringstream is(data, std::ios::binary);
-	// command
-	u8 cmd = readU8(is);
-	if(cmd == 0)
-	{
-		// pos
-		m_position = readV3F1000(is);
-		updateNodePos();
-	}
-}
-
-void ItemCAO::initialize(const std::string &data)
-{
-	dstream<<"ItemCAO: Got init data"<<std::endl;
-	
-	{
-		std::istringstream is(data, std::ios::binary);
-		// version
-		u8 version = readU8(is);
-		// check version
-		if(version != 0)
-			return;
-		// pos
-		m_position = readV3F1000(is);
-		// inventorystring
-		m_inventorystring = deSerializeString(is);
-	}
-	
-	updateNodePos();
-
-	/*
-		Update image of node
-	*/
-
-	if(m_node == NULL)
-		return;
-
-	scene::IMesh *mesh = m_node->getMesh();
-
-	if(mesh == NULL)
-		return;
-	
-	scene::IMeshBuffer *buf = mesh->getMeshBuffer(0);
-
-	if(buf == NULL)
-		return;
-
-	// Create an inventory item to see what is its image
-	std::istringstream is(m_inventorystring, std::ios_base::binary);
-	video::ITexture *texture = NULL;
-	try{
-		InventoryItem *item = NULL;
-		item = InventoryItem::deSerialize(is);
-		dstream<<__FUNCTION_NAME<<": m_inventorystring=\""
-				<<m_inventorystring<<"\" -> item="<<item
-				<<std::endl;
-		if(item)
-		{
-			texture = item->getImage();
-			delete item;
-		}
-	}
-	catch(SerializationError &e)
-	{
-		dstream<<"WARNING: "<<__FUNCTION_NAME
-				<<": error deSerializing inventorystring \""
-				<<m_inventorystring<<"\""<<std::endl;
-	}
-	
-	// Set meshbuffer texture
-	buf->getMaterial().setTexture(0, texture);
-	
-}
-
-/*
-	RatCAO
-*/
-
-#include "inventory.h"
-
-// Prototype
-RatCAO proto_RatCAO;
-
-RatCAO::RatCAO():
-	ClientActiveObject(0),
-	m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS/2.,BS/3.),
-	m_node(NULL),
-	m_position(v3f(0,10*BS,0)),
-	m_yaw(0)
-{
-	ClientActiveObject::registerType(getType(), create);
-}
-
-RatCAO::~RatCAO()
-{
-}
-
-ClientActiveObject* RatCAO::create()
-{
-	return new RatCAO();
-}
-
-void RatCAO::addToScene(scene::ISceneManager *smgr)
-{
-	if(m_node != NULL)
-		return;
-	
-	video::IVideoDriver* driver = smgr->getVideoDriver();
-	
-	scene::SMesh *mesh = new scene::SMesh();
-	scene::IMeshBuffer *buf = new scene::SMeshBuffer();
-	video::SColor c(255,255,255,255);
-	video::S3DVertex vertices[4] =
-	{
-		video::S3DVertex(-BS/2,0,0, 0,0,0, c, 0,1),
-		video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1),
-		video::S3DVertex(BS/2,BS/2,0, 0,0,0, c, 1,0),
-		video::S3DVertex(-BS/2,BS/2,0, 0,0,0, c, 0,0),
-	};
-	u16 indices[] = {0,1,2,2,3,0};
-	buf->append(vertices, 4, indices, 6);
-	// Set material
-	buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
-	buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false);
-	//buf->getMaterial().setTexture(0, NULL);
-	buf->getMaterial().setTexture
-			(0, driver->getTexture(porting::getDataPath("rat.png").c_str()));
-	buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
-	buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
-	buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
-	// Add to mesh
-	mesh->addMeshBuffer(buf);
-	buf->drop();
-	m_node = smgr->addMeshSceneNode(mesh, NULL);
-	mesh->drop();
-	// Set it to use the materials of the meshbuffers directly.
-	// This is needed for changing the texture in the future
-	m_node->setReadOnlyMaterials(true);
-	updateNodePos();
-}
-
-void RatCAO::removeFromScene()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->remove();
-	m_node = NULL;
-}
-
-void RatCAO::updateLight(u8 light_at_pos)
-{
-	if(m_node == NULL)
-		return;
-
-	u8 li = decode_light(light_at_pos);
-	video::SColor color(255,li,li,li);
-
-	scene::IMesh *mesh = m_node->getMesh();
-	if(mesh == NULL)
-		return;
-	
-	u16 mc = mesh->getMeshBufferCount();
-	for(u16 j=0; j<mc; j++)
-	{
-		scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
-		video::S3DVertex *vertices = (video::S3DVertex*)buf->getVertices();
-		u16 vc = buf->getVertexCount();
-		for(u16 i=0; i<vc; i++)
-		{
-			vertices[i].Color = color;
-		}
-	}
-}
-
-v3s16 RatCAO::getLightPosition()
-{
-	return floatToInt(m_position+v3f(0,BS*0.5,0), BS);
-}
-
-void RatCAO::updateNodePos()
-{
-	if(m_node == NULL)
-		return;
-
-	//m_node->setPosition(m_position);
-	m_node->setPosition(pos_translator.vect_show);
-
-	v3f rot = m_node->getRotation();
-	rot.Y = 180.0 - m_yaw;
-	m_node->setRotation(rot);
-}
-
-void RatCAO::step(float dtime, ClientEnvironment *env)
-{
-	pos_translator.translate(dtime);
-	updateNodePos();
-}
-
-void RatCAO::processMessage(const std::string &data)
-{
-	//dstream<<"RatCAO: Got message"<<std::endl;
-	std::istringstream is(data, std::ios::binary);
-	// command
-	u8 cmd = readU8(is);
-	if(cmd == 0)
-	{
-		// pos
-		m_position = readV3F1000(is);
-		pos_translator.update(m_position);
-		// yaw
-		m_yaw = readF1000(is);
-		updateNodePos();
-	}
-}
-
-void RatCAO::initialize(const std::string &data)
-{
-	//dstream<<"RatCAO: Got init data"<<std::endl;
-	
-	{
-		std::istringstream is(data, std::ios::binary);
-		// version
-		u8 version = readU8(is);
-		// check version
-		if(version != 0)
-			return;
-		// pos
-		m_position = readV3F1000(is);
-		pos_translator.init(m_position);
-	}
-	
-	updateNodePos();
-}
-
-/*
-	Oerkki1CAO
-*/
-
-#include "inventory.h"
-
-// Prototype
-Oerkki1CAO proto_Oerkki1CAO;
-
-Oerkki1CAO::Oerkki1CAO():
-	ClientActiveObject(0),
-	m_selection_box(-BS/3.,0.0,-BS/3., BS/3.,BS*2.,BS/3.),
-	m_node(NULL),
-	m_position(v3f(0,10*BS,0)),
-	m_yaw(0)
-{
-	ClientActiveObject::registerType(getType(), create);
-}
-
-Oerkki1CAO::~Oerkki1CAO()
-{
-}
-
-ClientActiveObject* Oerkki1CAO::create()
-{
-	return new Oerkki1CAO();
-}
-
-void Oerkki1CAO::addToScene(scene::ISceneManager *smgr)
-{
-	if(m_node != NULL)
-		return;
-	
-	video::IVideoDriver* driver = smgr->getVideoDriver();
-	
-	scene::SMesh *mesh = new scene::SMesh();
-	scene::IMeshBuffer *buf = new scene::SMeshBuffer();
-	video::SColor c(255,255,255,255);
-	video::S3DVertex vertices[4] =
-	{
-		video::S3DVertex(-BS/2,0,0, 0,0,0, c, 0,1),
-		video::S3DVertex(BS/2,0,0, 0,0,0, c, 1,1),
-		video::S3DVertex(BS/2,BS*2,0, 0,0,0, c, 1,0),
-		video::S3DVertex(-BS/2,BS*2,0, 0,0,0, c, 0,0),
-	};
-	u16 indices[] = {0,1,2,2,3,0};
-	buf->append(vertices, 4, indices, 6);
-	// Set material
-	buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
-	buf->getMaterial().setFlag(video::EMF_BACK_FACE_CULLING, false);
-	//buf->getMaterial().setTexture(0, NULL);
-	buf->getMaterial().setTexture
-			(0, driver->getTexture(porting::getDataPath("oerkki1.png").c_str()));
-	buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
-	buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
-	buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
-	// Add to mesh
-	mesh->addMeshBuffer(buf);
-	buf->drop();
-	m_node = smgr->addMeshSceneNode(mesh, NULL);
-	mesh->drop();
-	// Set it to use the materials of the meshbuffers directly.
-	// This is needed for changing the texture in the future
-	m_node->setReadOnlyMaterials(true);
-	updateNodePos();
-}
-
-void Oerkki1CAO::removeFromScene()
-{
-	if(m_node == NULL)
-		return;
-
-	m_node->remove();
-	m_node = NULL;
-}
-
-void Oerkki1CAO::updateLight(u8 light_at_pos)
-{
-	if(m_node == NULL)
-		return;
-
-	u8 li = decode_light(light_at_pos);
-	video::SColor color(255,li,li,li);
-
-	scene::IMesh *mesh = m_node->getMesh();
-	if(mesh == NULL)
-		return;
-	
-	u16 mc = mesh->getMeshBufferCount();
-	for(u16 j=0; j<mc; j++)
-	{
-		scene::IMeshBuffer *buf = mesh->getMeshBuffer(j);
-		video::S3DVertex *vertices = (video::S3DVertex*)buf->getVertices();
-		u16 vc = buf->getVertexCount();
-		for(u16 i=0; i<vc; i++)
-		{
-			vertices[i].Color = color;
-		}
-	}
-}
-
-v3s16 Oerkki1CAO::getLightPosition()
-{
-	return floatToInt(m_position+v3f(0,BS*1.5,0), BS);
-}
-
-void Oerkki1CAO::updateNodePos()
-{
-	if(m_node == NULL)
-		return;
-
-	//m_node->setPosition(m_position);
-	m_node->setPosition(pos_translator.vect_show);
-
-	v3f rot = m_node->getRotation();
-	rot.Y = 180.0 - m_yaw + 90.0;
-	m_node->setRotation(rot);
-}
-
-void Oerkki1CAO::step(float dtime, ClientEnvironment *env)
-{
-	pos_translator.translate(dtime);
-	updateNodePos();
-
-	LocalPlayer *player = env->getLocalPlayer();
-	assert(player);
-	
-	v3f playerpos = player->getPosition();
-	v2f playerpos_2d(playerpos.X,playerpos.Z);
-	v2f objectpos_2d(m_position.X,m_position.Z);
-
-	if(fabs(m_position.Y - playerpos.Y) < 3.0*BS &&
-			objectpos_2d.getDistanceFrom(playerpos_2d) < 1.0*BS)
-	{
-		if(m_attack_interval.step(dtime, 0.5))
-		{
-			env->damageLocalPlayer(2);
-		}
-	}
-}
-
-void Oerkki1CAO::processMessage(const std::string &data)
-{
-	//dstream<<"Oerkki1CAO: Got message"<<std::endl;
-	std::istringstream is(data, std::ios::binary);
-	// command
-	u8 cmd = readU8(is);
-	if(cmd == 0)
-	{
-		// pos
-		m_position = readV3F1000(is);
-		pos_translator.update(m_position);
-		// yaw
-		m_yaw = readF1000(is);
-		updateNodePos();
-	}
-}
-
-void Oerkki1CAO::initialize(const std::string &data)
-{
-	//dstream<<"Oerkki1CAO: Got init data"<<std::endl;
-	
-	{
-		std::istringstream is(data, std::ios::binary);
-		// version
-		u8 version = readU8(is);
-		// check version
-		if(version != 0)
-			return;
-		// pos
-		m_position = readV3F1000(is);
-		pos_translator.init(m_position);
-	}
-	
-	updateNodePos();
+	m_types[type] = f;
 }