From d62ae0e18bc570033ada07454b1642f696fe17b1 Mon Sep 17 00:00:00 2001 From: Perttu Ahola Date: Sat, 30 Jul 2011 18:51:15 +0300 Subject: [PATCH] Rats are now eatable. Also made their selection box move smoothly. --- src/content_cao.h | 3 +- src/content_inventory.cpp | 15 +++++ src/content_inventory.h | 2 + src/content_sao.cpp | 12 ++++ src/content_sao.h | 1 + src/game.cpp | 2 + src/inventory.cpp | 15 +++++ src/inventory.h | 15 ++++- src/server.cpp | 123 ++++++++++++++++++++++---------------- src/serverobject.h | 5 ++ 10 files changed, 138 insertions(+), 55 deletions(-) diff --git a/src/content_cao.h b/src/content_cao.h index b984be136..319f90380 100644 --- a/src/content_cao.h +++ b/src/content_cao.h @@ -187,7 +187,8 @@ public: core::aabbox3d* getSelectionBox() {return &m_selection_box;} v3f getPosition() - {return m_position;} + {return pos_translator.vect_show;} + //{return m_position;} private: core::aabbox3d m_selection_box; diff --git a/src/content_inventory.cpp b/src/content_inventory.cpp index 24840d6af..de8f8e397 100644 --- a/src/content_inventory.cpp +++ b/src/content_inventory.cpp @@ -122,3 +122,18 @@ InventoryItem* item_craft_create_cook_result(const std::string &subname) return NULL; } +bool item_craft_is_eatable(const std::string &subname) +{ + if(subname == "cooked_rat") + return true; + return false; +} + +s16 item_craft_eat_hp_change(const std::string &subname) +{ + if(subname == "cooked_rat") + return 6; // 3 hearts + return 0; +} + + diff --git a/src/content_inventory.h b/src/content_inventory.h index 0f410128b..91550bb9a 100644 --- a/src/content_inventory.h +++ b/src/content_inventory.h @@ -37,6 +37,8 @@ ServerActiveObject* item_craft_create_object(const std::string &subname, s16 item_craft_get_drop_count(const std::string &subname); bool item_craft_is_cookable(const std::string &subname); InventoryItem* item_craft_create_cook_result(const std::string &subname); +bool item_craft_is_eatable(const std::string &subname); +s16 item_craft_eat_hp_change(const std::string &subname); #endif diff --git a/src/content_sao.cpp b/src/content_sao.cpp index eadaa6e5f..638f50c9d 100644 --- a/src/content_sao.cpp +++ b/src/content_sao.cpp @@ -215,6 +215,18 @@ InventoryItem * ItemSAO::createInventoryItem() } } +void ItemSAO::rightClick(Player *player) +{ + dstream<<__FUNCTION_NAME<use(m_env, player); + + if(to_be_deleted) + m_removed = true; +} /* RatSAO diff --git a/src/content_sao.h b/src/content_sao.h index e5b1223d4..060c18341 100644 --- a/src/content_sao.h +++ b/src/content_sao.h @@ -51,6 +51,7 @@ public: std::string getStaticData(); InventoryItem* createInventoryItem(); InventoryItem* createPickedUpItem(){return createInventoryItem();} + void rightClick(Player *player); private: std::string m_inventorystring; v3f m_speed_f; diff --git a/src/game.cpp b/src/game.cpp index 0afb351d1..74b8e5029 100644 --- a/src/game.cpp +++ b/src/game.cpp @@ -1656,6 +1656,8 @@ void the_game( else if(input->getRightClicked()) { std::cout<getId(), g_selected_item); } } else // selected_object == NULL diff --git a/src/inventory.cpp b/src/inventory.cpp index 7ef7f0138..ca050614f 100644 --- a/src/inventory.cpp +++ b/src/inventory.cpp @@ -31,6 +31,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #include "content_mapnode.h" #include "content_inventory.h" #include "content_sao.h" +#include "player.h" /* InventoryItem @@ -168,6 +169,20 @@ InventoryItem *CraftItem::createCookResult() return item_craft_create_cook_result(m_subname); } +bool CraftItem::use(ServerEnvironment *env, Player *player) +{ + if(item_craft_is_eatable(m_subname)) + { + s16 hp_change = item_craft_eat_hp_change(m_subname); + if(player->hp + hp_change > 20) + player->hp = 20; + else + player->hp += hp_change; + return true; + } + return false; +} + /* MapBlockObjectItem DEPRECATED TODO: Remove diff --git a/src/inventory.h b/src/inventory.h index 5c64f89bb..66b1cd1f0 100644 --- a/src/inventory.h +++ b/src/inventory.h @@ -37,6 +37,7 @@ with this program; if not, write to the Free Software Foundation, Inc., class ServerActiveObject; class ServerEnvironment; +class Player; class InventoryItem { @@ -99,12 +100,19 @@ public: /* Other properties */ + // Whether it can be cooked virtual bool isCookable(){return false;} // Time of cooking virtual float getCookTime(){return 3.0;} - // Result of cooking + // Result of cooking (can randomize) virtual InventoryItem *createCookResult(){return NULL;} + + // Eat, press, activate, whatever. + // Called when item is right-clicked when lying on ground. + // If returns true, item shall be deleted. + virtual bool use(ServerEnvironment *env, + Player *player){return false;} protected: u16 m_count; @@ -298,11 +306,16 @@ public: return 0; return QUANTITY_ITEM_MAX_COUNT - m_count; } + /* Other properties */ + bool isCookable(); InventoryItem *createCookResult(); + + bool use(ServerEnvironment *env, Player *player); + /* Special methods */ diff --git a/src/server.cpp b/src/server.cpp index e2e6ce46b..ab60be5cc 100644 --- a/src/server.cpp +++ b/src/server.cpp @@ -2368,77 +2368,94 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id) return; } + // Skip if object has been removed + if(obj->m_removed) + return; + //TODO: Check that object is reasonably close // Left click, pick object up (usually) if(button == 0) { - InventoryList *ilist = player->inventory.getList("main"); - if(g_settings.getBool("creative_mode") == false && ilist != NULL) - { + /* + Try creating inventory item + */ + InventoryItem *item = obj->createPickedUpItem(); - // Skip if inventory has no free space - if(ilist->getUsedSlots() == ilist->getSize()) + if(item) + { + if(g_settings.getBool("creative_mode") == false) { - dout_server<<"Player inventory has no free space"<inventory.getList("main"); + if(ilist != NULL) + { + // Skip if inventory has no free space + if(ilist->getUsedSlots() == ilist->getSize()) + { + dout_server<<"Player inventory has no free space"<m_removed) - return; - - /* - Create the inventory item - */ - InventoryItem *item = obj->createPickedUpItem(); - - if(item) - { - // Add to inventory and send inventory - ilist->addItem(item); - UpdateCrafting(player->peer_id); - SendInventory(player->peer_id); + // Add to inventory and send inventory + ilist->addItem(item); + UpdateCrafting(player->peer_id); + SendInventory(player->peer_id); - // Remove object from environment - obj->m_removed = true; + // Remove object from environment + obj->m_removed = true; + } } - else - { - /* - Item cannot be picked up. Punch it instead. - */ + } + else + { + /* + Item cannot be picked up. Punch it instead. + */ - ToolItem *titem = NULL; - std::string toolname = ""; + ToolItem *titem = NULL; + std::string toolname = ""; - InventoryList *mlist = player->inventory.getList("main"); - if(mlist != NULL) + InventoryList *mlist = player->inventory.getList("main"); + if(mlist != NULL) + { + InventoryItem *item = mlist->getItem(item_i); + if(item && (std::string)item->getName() == "ToolItem") { - InventoryItem *item = mlist->getItem(item_i); - if(item && (std::string)item->getName() == "ToolItem") - { - titem = (ToolItem*)item; - toolname = titem->getToolName(); - } + titem = (ToolItem*)item; + toolname = titem->getToolName(); } + } - v3f playerpos = player->getPosition(); - v3f objpos = obj->getBasePosition(); - v3f dir = (objpos - playerpos).normalize(); - - u16 wear = obj->punch(toolname, dir); - - if(titem) - { - bool weared_out = titem->addWear(wear); - if(weared_out) - mlist->deleteItem(item_i); - SendInventory(player->peer_id); - } + v3f playerpos = player->getPosition(); + v3f objpos = obj->getBasePosition(); + v3f dir = (objpos - playerpos).normalize(); + + u16 wear = obj->punch(toolname, dir); + + if(titem) + { + bool weared_out = titem->addWear(wear); + if(weared_out) + mlist->deleteItem(item_i); + SendInventory(player->peer_id); } } } + // Right click, do something with object + if(button == 1) + { + // Track hp changes super-crappily + u16 oldhp = player->hp; + + // Do stuff + obj->rightClick(player); + + // Send back stuff + if(player->hp != oldhp) + { + SendPlayerHP(player); + } + } } else if(command == TOSERVER_GROUND_ACTION) { diff --git a/src/serverobject.h b/src/serverobject.h index c008bf93e..01f199a4b 100644 --- a/src/serverobject.h +++ b/src/serverobject.h @@ -42,6 +42,7 @@ Some planning class ServerEnvironment; class InventoryItem; +class Player; class ServerActiveObject : public ActiveObject { @@ -105,6 +106,10 @@ public: */ virtual u16 punch(const std::string &toolname, v3f dir) {return 0;} + + /* + */ + virtual void rightClick(Player *player){} /* Number of players which know about this object. Object won't be -- 2.25.1