the whole game

src/client/gamemode/CreativeMode.cpp

@@ -0,0 +1,72 @@
+#include "CreativeMode.h"
+#include "../Minecraft.h"
+#ifndef STANDALONE_SERVER
+#include "../particle/ParticleEngine.h"
+#endif
+#include "../player/LocalPlayer.h"
+#ifndef STANDALONE_SERVER
+#include "../renderer/LevelRenderer.h"
+#include "../sound/SoundEngine.h"
+#endif
+#include "../../world/level/Level.h"
+//#include "../../network/Packet.h"
+#include "../../network/packet/RemoveBlockPacket.h"
+#include "../../world/entity/player/Abilities.h"
+
+static const int DestructionTickDelay = 10;
+
+CreativeMode::CreativeMode(Minecraft* minecraft)
+:	super(minecraft)
+{
+}
+
+void CreativeMode::startDestroyBlock(int x, int y, int z, int face) {
+	if(minecraft->player->getCarriedItem() != NULL && minecraft->player->getCarriedItem()->id == Item::bow->id)
+		return;
+
+	creativeDestroyBlock(x, y, z, face);
+	destroyDelay = DestructionTickDelay;
+}
+
+void CreativeMode::creativeDestroyBlock(int x, int y, int z, int face) {
+	//if (!
+	minecraft->level->extinguishFire(x, y, z, face)
+	//{
+		;
+		destroyBlock(x, y, z, face);
+	//}
+}
+
+void CreativeMode::continueDestroyBlock(int x, int y, int z, int face) {
+	destroyDelay--;
+	if (destroyDelay <= 0) {
+		destroyDelay = DestructionTickDelay;
+		creativeDestroyBlock(x, y, z, face);
+	}
+}
+
+void CreativeMode::stopDestroyBlock() {
+}
+
+void CreativeMode::initAbilities( Abilities& abilities ) {
+	abilities.mayfly = true;
+	abilities.instabuild = true;
+	abilities.invulnerable = true;
+}
+
+bool CreativeMode::isCreativeType() {
+	return true;
+}
+
+void CreativeMode::releaseUsingItem( Player* player ) {
+	if(player->getCarriedItem() != NULL) {
+		int oldItemId = player->getCarriedItem()->id;
+		int oldAux = player->getAuxData();
+		super::releaseUsingItem(player);
+		if(player->getCarriedItem() != NULL && player->getCarriedItem()->id == oldItemId) {
+			player->getCarriedItem()->setAuxValue(oldAux);
+		}
+	} else {
+		super::releaseUsingItem(player);
+	}
+}

src/client/gamemode/CreativeMode.h

@@ -0,0 +1,27 @@
+#ifndef NET_MINECRAFT_CLIENT_GAMEMODE__CreativeMode_H__
+#define NET_MINECRAFT_CLIENT_GAMEMODE__CreativeMode_H__
+
+//package net.minecraft.client.gamemode;
+
+#include "GameMode.h"
+
+class CreativeMode: public GameMode
+{
+	typedef GameMode super;
+public:
+    CreativeMode(Minecraft* minecraft);
+
+    void startDestroyBlock(int x, int y, int z, int face);
+    void continueDestroyBlock(int x, int y, int z, int face);
+    void stopDestroyBlock();
+
+	bool isCreativeType();
+
+	void initAbilities(Abilities& abilities);
+
+	void releaseUsingItem(Player* player);
+private:
+	void creativeDestroyBlock(int x, int y, int z, int face);
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GAMEMODE__CreativeMode_H__*/

src/client/gamemode/CreatorMode.cpp

@@ -0,0 +1,118 @@
+#include "CreatorMode.h"
+#include "../Minecraft.h"
+#include "../particle/ParticleEngine.h"
+#include "../player/LocalPlayer.h"
+#include "../renderer/LevelRenderer.h"
+#include "../sound/SoundEngine.h"
+#include "../../world/level/Level.h"
+//#include "../../network/Packet.h"
+#include "../../network/packet/RemoveBlockPacket.h"
+#include "../../world/entity/player/Abilities.h"
+
+static const int DestructionTickDelay = 10;
+
+class Creator: public ICreator {
+	//virtual void getEvents();
+
+public:
+	Creator(/*int eventLifeTime*/)
+	:	_tileEvents(32),
+		_tickId(0)
+	{
+	}
+
+	void setTick(int tick) {
+		_tickId = tick;
+	}
+
+	EventList<TileEvent>& getTileEvents() { return _tileEvents; }
+
+	void addevent_blockUse(int entityId, int x, int y, int z, int face) {
+		TileEvent t = {
+			entityId,
+			x,y,z,
+			face
+		};
+		_tileEvents.add(t, _tickId);
+	}
+
+private:
+	EventList<TileEvent> _tileEvents;
+	int _tickId;
+};
+
+CreatorMode::CreatorMode(Minecraft* minecraft)
+:	super(minecraft)
+{
+	_creator = new Creator();
+}
+
+CreatorMode::~CreatorMode() {
+	delete _creator;
+}
+
+void CreatorMode::startDestroyBlock(int x, int y, int z, int face) {
+	if(minecraft->player->getCarriedItem() != NULL && minecraft->player->getCarriedItem()->id == Item::bow->id)
+		return;
+
+	CreatorDestroyBlock(x, y, z, face);
+	destroyDelay = DestructionTickDelay;
+}
+
+void CreatorMode::CreatorDestroyBlock(int x, int y, int z, int face) {
+	//if (!
+	minecraft->level->extinguishFire(x, y, z, face)
+	//{
+		;
+		destroyBlock(x, y, z, face);
+	//}
+}
+
+void CreatorMode::continueDestroyBlock(int x, int y, int z, int face) {
+	destroyDelay--;
+	if (destroyDelay <= 0) {
+		destroyDelay = DestructionTickDelay;
+		CreatorDestroyBlock(x, y, z, face);
+	}
+}
+
+bool CreatorMode::useItemOn( Player* player, Level* level, ItemInstance* item, int x, int y, int z, int face, const Vec3& hit ) {
+	if (item && item->id == ((Item*)Item::sword_iron)->id)
+		_creator->addevent_blockUse(player->entityId, x, y, z, face);
+	return super::useItemOn(player, level, item, x, y, z, face, hit);
+}
+
+void CreatorMode::stopDestroyBlock() {
+}
+
+void CreatorMode::initAbilities( Abilities& abilities ) {
+	abilities.mayfly = true;
+	abilities.instabuild = true;
+	abilities.invulnerable = true;
+}
+
+bool CreatorMode::isCreativeType() {
+	return true;
+}
+
+void CreatorMode::releaseUsingItem( Player* player ) {
+	if(player->getCarriedItem() != NULL) {
+		int oldItemId = player->getCarriedItem()->id;
+		int oldAux = player->getAuxData();
+		super::releaseUsingItem(player);
+		if(player->getCarriedItem() != NULL && player->getCarriedItem()->id == oldItemId) {
+			player->getCarriedItem()->setAuxValue(oldAux);
+		}
+	} else {
+		super::releaseUsingItem(player);
+	}
+}
+
+ICreator* CreatorMode::getCreator() {
+	return _creator;
+}
+
+void CreatorMode::tick() {
+	_creator->setTick(minecraft->level->getTime());
+	super::tick();
+}

src/client/gamemode/CreatorMode.h

@@ -0,0 +1,128 @@
+#ifndef NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__
+#define NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__
+
+//package net.minecraft.client.gamemode;
+
+#include "GameMode.h"
+#include "../../world/PosTranslator.h"
+
+class ICreator {
+public:
+	virtual ~ICreator() {}
+
+	struct TileEvent {
+		int entityId;
+		int x, y, z;
+		int face;
+
+		void write(std::stringstream& ss, IPosTranslator& t) const {
+			int xx = x, yy = y, zz = z;
+			t.to(xx, yy, zz);
+			ss << xx << "," << yy << "," << zz << "," << face << "," << entityId;
+		}
+	};
+
+	template <class T>
+	class EventList {
+	public:
+		EventList(int size) {
+			_events.reserve(size);
+			_maxSize = (int)size;
+			clear();
+		}
+		void clear() {
+			_index = -1;
+			_size = 0;
+		}
+		void add(const T& item, int tick) {
+			if (_size < _maxSize) {
+				_events.push_back(Item());
+				++_size;
+			}
+			Item& e = _events[_nextIndex()];
+			e.item = item;
+			e.timestamp = tick;
+		}
+		int size() const {
+			return _size;
+		}
+
+		const T& operator[](int i) const {
+			return _events[_getIndex(i)].item;
+		}
+
+		T& operator[](int i) {
+			return _events[_getIndex(i)].item;
+		}
+
+		void write(std::stringstream& ss, IPosTranslator& t, int minTimetamp) const {
+			int i = _getFirstNewerIndex(minTimetamp);
+			if (i < 0)
+				return;
+
+			while (1) {
+				_events[i].item.write(ss, t);
+				if (i == _index) return;
+				ss << "|";
+				if (++i == _size) i = 0;
+			}
+		}
+
+	private:
+		int _getIndex(int i) const { return (1 + _index + i) % _size; }
+		int _nextIndex() {
+			if (++_index == _size) _index = 0;
+			return _index;
+		}
+
+		int _getFirstNewerIndex(int timestamp) const {
+			for (int i = _index + 1, j = 0; j < _size; ++i, ++j) {
+				if (i == _size) i = 0;
+				if (_events[i].timestamp >= timestamp) return i;
+			}
+			return -1;
+		}
+		struct Item {
+			int timestamp;
+			T item;
+		};
+
+		int _index;
+		int _size;
+		int _maxSize;
+		std::vector<Item> _events;
+	};
+
+	virtual EventList<TileEvent>& getTileEvents() = 0;
+};
+
+class Creator;
+
+class CreatorMode: public GameMode
+{
+	typedef GameMode super;
+public:
+    CreatorMode(Minecraft* minecraft);
+	~CreatorMode();
+
+    void startDestroyBlock(int x, int y, int z, int face);
+    void continueDestroyBlock(int x, int y, int z, int face);
+    void stopDestroyBlock();
+
+	bool useItemOn(Player* player, Level* level, ItemInstance* item, int x, int y, int z, int face, const Vec3& hit);
+
+	void tick();
+	ICreator* getCreator();
+
+	bool isCreativeType();
+
+	void initAbilities(Abilities& abilities);
+
+	void releaseUsingItem(Player* player);
+private:
+	void CreatorDestroyBlock(int x, int y, int z, int face);
+
+	Creator* _creator;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GAMEMODE__CreatorMode_H__*/

src/client/gamemode/GameMode.cpp

@@ -0,0 +1,173 @@
+#include "GameMode.h"
+#include "../Minecraft.h"
+#include "../../network/packet/UseItemPacket.h"
+#include "../../network/packet/PlayerActionPacket.h"
+#include "../../world/level/Level.h"
+#include "../../world/item/ItemInstance.h"
+#include "../player/LocalPlayer.h"
+#ifndef STANDALONE_SERVER
+#include "../sound/SoundEngine.h"
+#include "../particle/ParticleEngine.h"
+#endif
+#include "../../network/RakNetInstance.h"
+#include "../../network/packet/RemoveBlockPacket.h"
+#ifndef STANDALONE_SERVER
+#include "../renderer/LevelRenderer.h"
+#endif
+#include "../../world/level/material/Material.h"
+
+GameMode::GameMode( Minecraft* minecraft)
+:	minecraft(minecraft),
+	destroyProgress(0),
+	oDestroyProgress(0),
+	destroyTicks(0),
+	destroyDelay(0)
+{
+}
+
+/*virtual*/
+Player* GameMode::createPlayer(Level* level) {
+    return new LocalPlayer(minecraft, level, minecraft->user, level->dimension->id, isCreativeType());
+}
+
+/*virtual*/
+void GameMode::interact(Player* player, Entity* entity) {
+    player->interact(entity);
+}
+
+/*virtual*/
+void GameMode::attack(Player* player, Entity* entity) {
+	if (minecraft->level->adventureSettings.noPvP && entity->isPlayer())
+		return;
+	if (minecraft->level->adventureSettings.noPvM && entity->isMob())
+		return;
+    player->attack(entity);
+}
+
+/* virtual */
+void GameMode::startDestroyBlock( int x, int y, int z, int face ) {
+	if(minecraft->player->getCarriedItem() != NULL && minecraft->player->getCarriedItem()->id == Item::bow->id)
+		return;
+	destroyBlock(x, y, z, face);
+}
+
+/*virtual*/
+bool GameMode::destroyBlock(int x, int y, int z, int face) {
+    Level* level = minecraft->level;
+    Tile* oldTile = Tile::tiles[level->getTile(x, y, z)];
+	if (!oldTile)
+		return false;
+
+    if (level->adventureSettings.immutableWorld) {
+        if (oldTile != (Tile*)Tile::leaves
+         && oldTile->material != Material::plant) {
+             return false;
+        }
+    }
+#ifndef STANDALONE_SERVER
+	minecraft->particleEngine->destroy(x, y, z);
+#endif
+	int data = level->getData(x, y, z);
+    bool changed = level->setTile(x, y, z, 0);
+    if (changed) {
+#ifndef STANDALONE_SERVER
+        minecraft->soundEngine->play(oldTile->soundType->getBreakSound(), x + 0.5f, y + 0.5f, z + 0.5f, (oldTile->soundType->getVolume() + 1) / 2, oldTile->soundType->getPitch() * 0.8f);
+#endif
+        oldTile->destroy(level, x, y, z, data);
+		if (minecraft->options.destroyVibration) minecraft->platform()->vibrate(24);
+
+		if (minecraft->isOnline()) {
+			RemoveBlockPacket packet(minecraft->player, x, y, z);
+			minecraft->raknetInstance->send(packet);
+		}
+	}
+    return changed;
+}
+/*virtual*/
+bool GameMode::useItemOn(Player* player, Level* level, ItemInstance* item, int x, int y, int z, int face, const Vec3& hit) {
+	float clickX = hit.x - x;
+	float clickY = hit.y - y;
+	float clickZ = hit.z - z;
+	item = player->inventory->getSelected();
+	if(level->isClientSide) {
+		UseItemPacket packet(x, y, z, face, item, player->entityId, clickX, clickY, clickZ);
+		minecraft->raknetInstance->send(packet);
+	}
+    int t = level->getTile(x, y, z);
+	if (t == Tile::invisible_bedrock->id) return false;
+    if (t > 0 && Tile::tiles[t]->use(level, x, y, z, player))
+		return true;
+
+	if (item == NULL) return false;
+	if(isCreativeType()) {
+		int aux = item->getAuxValue();
+		int count = item->count;
+		bool success = item->useOn(player, level, x, y, z, face, clickX, clickY, clickZ);
+		item->setAuxValue(aux);
+		item->count = count;
+		return success;
+	} else {
+		return item->useOn(player, level, x, y, z, face, clickX, clickY, clickZ);
+	}
+}
+
+bool GameMode::useItem( Player* player, Level* level, ItemInstance* item ) {
+	int oldCount = item->count;
+
+	ItemInstance* itemInstance = item->use(level, player);
+	if(level->isClientSide) {
+		UseItemPacket packet(item, player->entityId, player->aimDirection);
+		minecraft->raknetInstance->send(packet);
+	}
+	if (itemInstance != item || (itemInstance != NULL && itemInstance->count != oldCount)) {
+	    //player.inventory.items[player.inventory.selected] = itemInstance;
+	    //if (itemInstance.count == 0) {
+	    //    player.inventory.items[player.inventory.selected] = NULL;
+	    //}
+	    return true;
+	}
+	return false;
+}
+
+ItemInstance* GameMode::handleInventoryMouseClick( int containerId, int slotNum, int buttonNum, Player* player ) {
+	//return player.containerMenu.clicked(slotNum, buttonNum, player);
+	return NULL;
+}
+
+void GameMode::handleCloseInventory( int containerId, Player* player ) {
+	//player.containerMenu.removed(player);
+	//player.containerMenu = player.inventoryMenu;
+}
+
+float GameMode::getPickRange() {
+	return 5.0f;
+}
+
+void GameMode::initPlayer( Player* player ) {
+	initAbilities(player->abilities);
+}
+
+void GameMode::releaseUsingItem(Player* player){
+	if(minecraft->level->isClientSide) {
+		PlayerActionPacket packet(PlayerActionPacket::RELEASE_USE_ITEM,  0, 0, 0, 0, player->entityId);
+		minecraft->raknetInstance->send(packet);
+	}
+	player->releaseUsingItem();
+}
+
+void GameMode::tick() {
+	oDestroyProgress = destroyProgress;
+}
+
+void GameMode::render( float a ) {
+#ifndef STANDALONE_SERVER
+	if (destroyProgress <= 0) {
+		minecraft->gui.progress = 0;
+		minecraft->levelRenderer->destroyProgress = 0;
+	} else {
+		float dp = oDestroyProgress + (destroyProgress - oDestroyProgress) * a;
+		minecraft->gui.progress = dp;
+		minecraft->levelRenderer->destroyProgress = dp;
+	}
+#endif
+}

src/client/gamemode/GameMode.h

@@ -0,0 +1,63 @@
+#ifndef NET_MINECRAFT_CLIENT_GAMEMODE__GameMode_H__
+#define NET_MINECRAFT_CLIENT_GAMEMODE__GameMode_H__
+
+//package net.minecraft.client.gamemode;
+
+#include "../../world/level/tile/Tile.h"
+
+class ItemInstance;
+class Minecraft;
+class Level;
+class Player;
+class Abilities;
+
+class GameMode
+{
+protected:
+	Minecraft* minecraft;
+public:
+    GameMode(Minecraft* minecraft);
+	virtual ~GameMode() {}
+
+    virtual void initLevel(Level* level) {}
+
+    virtual void startDestroyBlock(int x, int y, int z, int face);
+    virtual bool destroyBlock(int x, int y, int z, int face);
+    virtual void continueDestroyBlock(int x, int y, int z, int face) = 0;
+    virtual void stopDestroyBlock() {}
+
+    virtual void tick();
+    virtual void render(float a);
+
+    virtual float getPickRange();
+    /* void postLevelGen(LevelGen levelGen, Level level) {} */
+
+    virtual bool useItem(Player* player, Level* level, ItemInstance* item);
+    virtual bool useItemOn(Player* player, Level* level, ItemInstance* item, int x, int y, int z, int face, const Vec3& hit);
+
+	virtual Player* createPlayer(Level* level);
+    virtual void initPlayer(Player* player);
+    virtual void adjustPlayer(Player* player) {}
+    virtual bool canHurtPlayer() { return false; }
+
+	virtual void interact(Player* player, Entity* entity);
+    virtual void attack(Player* player, Entity* entity);
+
+    virtual ItemInstance* handleInventoryMouseClick(int containerId, int slotNum, int buttonNum, Player* player);
+    virtual void handleCloseInventory(int containerId, Player* player);
+
+	virtual bool isCreativeType() { return false; }
+	virtual bool isSurvivalType() { return false; }
+
+	virtual void initAbilities(Abilities& abilities) {}
+
+	virtual void releaseUsingItem(Player* player);
+
+	float oDestroyProgress;
+	float destroyProgress;
+protected:
+	int destroyTicks;
+	int destroyDelay;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GAMEMODE__GameMode_H__*/

src/client/gamemode/SurvivalMode.cpp

@@ -0,0 +1,98 @@
+#include "SurvivalMode.h"
+#include "../Minecraft.h"
+#include "../player/LocalPlayer.h"
+#ifndef STANDALONE_SERVER
+#include "../particle/ParticleEngine.h"
+#include "../sound/SoundEngine.h"
+#endif
+#include "../../world/level/Level.h"
+#include "../../world/entity/player/Abilities.h"
+
+SurvivalMode::SurvivalMode( Minecraft* minecraft )
+:	super(minecraft),
+	xDestroyBlock(-1),
+	yDestroyBlock(-1),
+	zDestroyBlock(-1)
+{
+}
+
+void SurvivalMode::continueDestroyBlock( int x, int y, int z, int face ) {
+	if (destroyDelay > 0) {
+		destroyDelay--;
+		return;
+	}
+
+	if (x == xDestroyBlock && y == yDestroyBlock && z == zDestroyBlock) {
+		int t = minecraft->level->getTile(x, y, z);
+		if (t == 0) return;
+		Tile* tile = Tile::tiles[t];
+
+		destroyProgress += tile->getDestroyProgress(minecraft->player);
+
+		if ((++destroyTicks & 3) == 1) {
+#ifndef STANDALONE_SERVER
+			if (tile != NULL) {
+				minecraft->soundEngine->play(tile->soundType->getStepSound(), x + 0.5f, y + 0.5f, z + 0.5f, (tile->soundType->getVolume() + 1) / 8, tile->soundType->getPitch() * 0.5f);
+			}
+#endif
+		}
+
+		if (destroyProgress >= 1) {
+			destroyBlock(x, y, z, face);
+			destroyProgress = 0;
+			oDestroyProgress = 0;
+			destroyTicks = 0;
+			destroyDelay = 5;
+		}
+	} else {
+		destroyProgress = 0;
+		oDestroyProgress = 0;
+		destroyTicks = 0;
+		xDestroyBlock = x;
+		yDestroyBlock = y;
+		zDestroyBlock = z;
+	}
+}
+
+bool SurvivalMode::destroyBlock( int x, int y, int z, int face ) {
+	int t = minecraft->level->getTile(x, y, z);
+	int data = minecraft->level->getData(x, y, z);
+	bool changed = GameMode::destroyBlock(x, y, z, face);
+	bool couldDestroy = minecraft->player->canDestroy(Tile::tiles[t]);
+
+	ItemInstance* item = minecraft->player->inventory->getSelected();
+	if (item != NULL) {
+		item->mineBlock(t, x, y, z);
+		if (item->count == 0) {
+			//item->snap(minecraft->player);
+			minecraft->player->inventory->clearSlot(minecraft->player->inventory->selected);
+		}
+	}
+	if (changed && couldDestroy) {
+		ItemInstance instance(t, 1, data);
+		Tile::tiles[t]->playerDestroy(minecraft->level, minecraft->player, x, y, z, data);
+	}
+	return changed;
+}
+
+void SurvivalMode::stopDestroyBlock() {
+	destroyProgress = 0;
+	destroyDelay = 0;
+}
+
+void SurvivalMode::initAbilities( Abilities& abilities ) {
+	abilities.flying = false;
+	abilities.mayfly = false;
+	abilities.instabuild = false;
+	abilities.invulnerable = false;
+}
+
+void SurvivalMode::startDestroyBlock( int x, int y, int z, int face ) {
+	if(minecraft->player->getCarriedItem() != NULL && minecraft->player->getCarriedItem()->id == Item::bow->id)
+		return;
+
+	int t = minecraft->level->getTile(x, y, z);
+	if (t > 0 && destroyProgress == 0) Tile::tiles[t]->attack(minecraft->level, x, y, z, minecraft->player);
+	if (t > 0 && Tile::tiles[t]->getDestroyProgress(minecraft->player) >= 1)
+		destroyBlock(x, y, z, face);
+}

src/client/gamemode/SurvivalMode.h

@@ -0,0 +1,31 @@
+#ifndef NET_MINECRAFT_CLIENT_GAMEMODE__SurvivalMode_H__
+#define NET_MINECRAFT_CLIENT_GAMEMODE__SurvivalMode_H__
+
+#include "GameMode.h"
+
+class Abilities;
+class Minecraft;
+
+class SurvivalMode: public GameMode
+{
+	typedef GameMode super;
+public:
+	SurvivalMode(Minecraft* minecraft);
+
+	bool destroyBlock(int x, int y, int z, int face);
+	void startDestroyBlock(int x, int y, int z, int face);
+	void continueDestroyBlock(int x, int y, int z, int face);
+	void stopDestroyBlock();
+
+	bool canHurtPlayer() { return true; }
+
+	bool isSurvivalType() { return true; }
+
+	void initAbilities( Abilities& abilities );
+private:
+	int xDestroyBlock;
+	int yDestroyBlock;
+	int zDestroyBlock;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GAMEMODE__SurvivalMode_H__*/