Magic implementation roadmap phase 1 and 2 (calling a script function on PGMSG_USE_SPECIAL)

3 files changed, 29 insertions, 0 deletions

diff --git a/src/game-server/character.cpp b/src/game-server/character.cpp
index bf8355c..61a5e1d 100644
--- a/src/game-server/character.cpp
+++ b/src/game-server/character.cpp
@@ -39,6 +39,7 @@
 #include "game-server/mapmanager.hpp"
 #include "game-server/state.hpp"
 #include "game-server/trade.hpp"
+#include "scripting/script.hpp"
 #include "net/messagein.hpp"
 #include "net/messageout.hpp"
 #include "serialize/characterdata.hpp"
@@ -141,6 +142,20 @@ void Character::respawn()
     modifiedAttribute(BASE_ATTR_HP);
 }
 
+void Character::useSpecial(int id)
+{
+    //TODO: look up which of its special attacks the character wants to use
+    //TODO: check if the character is allowed to use it right now
+
+    Script *s = getMap()->getScript();
+    s->prepare("cast");
+    s->push(this);
+    s->push(id);
+    s->execute();
+
+    return;
+}
+
 int Character::getMapId() const
 {
     return getMap()->getID();
diff --git a/src/game-server/character.hpp b/src/game-server/character.hpp
index 0300671..6e31e33 100644
--- a/src/game-server/character.hpp
+++ b/src/game-server/character.hpp
@@ -68,6 +68,12 @@ class Character : public Being
         void respawn();
 
         /**
+         * makes the character perform a special action
+         * when it is allowed to do so
+         */
+        void useSpecial(int id);
+
+        /**
          * Gets client computer.
          */
         GameClient *getClient() const
diff --git a/src/game-server/gamehandler.cpp b/src/game-server/gamehandler.cpp
index 9fd93a4..005c19c 100644
--- a/src/game-server/gamehandler.cpp
+++ b/src/game-server/gamehandler.cpp
@@ -321,6 +321,14 @@ void GameHandler::processMessage(NetComputer *comp, MessageIn &message)
             computer.character->setAction(Being::ATTACK);
         } break;
 
+        case PGMSG_USE_SPECIAL:
+        {
+            int specialID = message.readByte();
+            LOG_DEBUG("Character " << computer.character->getPublicID()
+                      << " tries to use his special attack "<<specialID);
+            computer.character->useSpecial(specialID);
+        }
+
         case PGMSG_ACTION_CHANGE:
         {
             Being::Action action = (Being::Action)message.readByte();