Merged revisions 4071,4093,4100,4363 via svnmerge from

https://themanaworld.svn.sourceforge.net/svnroot/themanaworld/tmw/branches/0.0

........
  r4071 | the_enemy | 2008-04-11 16:12:30 +0200 (Fri, 11 Apr 2008) | 3 lines
  
   Players now need to
          click on the monster sprites rather than the tile. Players will now
          move to the target before attacking it.
........
  r4093 | the_enemy | 2008-04-15 18:10:32 +0200 (Tue, 15 Apr 2008) | 1 line
  
  Fixed clicking near player.
........
  r4100 | peaveydk | 2008-04-16 13:59:36 +0200 (Wed, 16 Apr 2008) | 1 line
  
  Cancel walking to a clicked monster if the target is lost while getting to it (killed or otherwise removed).
........
  r4363 | crush_tmw | 2008-06-24 14:42:04 +0200 (Tue, 24 Jun 2008) | 1 line
  
  corrected date in changelog
........

7 files changed, 84 insertions, 17 deletions

diff --git a/src/beingmanager.cpp b/src/beingmanager.cpp
index 2ab29fd2..40f438df 100644
--- a/src/beingmanager.cpp
+++ b/src/beingmanager.cpp
@@ -117,6 +117,28 @@ Being* BeingManager::findBeing(Uint16 x, Uint16 y, Being::Type type)
     return (i == mBeings.end()) ? NULL : *i;
 }
 
+Being* BeingManager::findBeingByPixel(Uint16 x, Uint16 y)
+{
+    BeingIterator itr = mBeings.begin();
+    BeingIterator itr_end = mBeings.end();
+
+    for (; itr != itr_end; ++itr)
+    {
+        Being *being = (*itr);
+        if ((being->mAction != Being::DEAD) &&
+            (being != player_node) &&
+            (being->getPixelX() <= x) &&
+            (being->getPixelX() + being->getWidth() >= x) &&
+            (being->getPixelY() <= y) &&
+            (being->getPixelY() + being->getHeight() >= y))
+        {
+            return being;
+        }
+    }
+
+    return NULL;
+}
+
 Beings& BeingManager::getAll()
 {
     return mBeings;
diff --git a/src/beingmanager.h b/src/beingmanager.h
index 6792ed0e..f7a3b8f0 100644
--- a/src/beingmanager.h
+++ b/src/beingmanager.h
@@ -64,6 +64,7 @@ class BeingManager
          * Returns a being at specific coordinates.
          */
         Being* findBeing(Uint16 x, Uint16 y, Being::Type type = Being::UNKNOWN);
+        Being* findBeingByPixel(Uint16 x, Uint16 y);
 
         /**
          * Returns a being nearest to specific coordinates.
diff --git a/src/effectmanager.cpp b/src/effectmanager.cpp
index bb8b5733..87d98834 100644
--- a/src/effectmanager.cpp
+++ b/src/effectmanager.cpp
@@ -42,12 +42,10 @@ EffectManager::EffectManager()
     else
     {
         logger->log("Effects are now loading");
-    } 
+    }
 
     for_each_xml_child_node(node, root)
     {
-        int id;
-
         if (xmlStrEqual(node->name, BAD_CAST "effect"))
         {
             EffectDescription ed;
@@ -61,22 +59,22 @@ EffectManager::EffectManager()
 
 EffectManager::~EffectManager()
 {
-
 }
 
 bool EffectManager::trigger(int id, int x, int y)
 {
     bool rValue = false;
-    for (std::list<EffectDescription>::iterator i = mEffects.begin(); i != mEffects.end(); ++i)
+    for (std::list<EffectDescription>::iterator i = mEffects.begin();
+            i != mEffects.end(); ++i)
     {
         if ((*i).id == id)
         {
             rValue = true;
-            if((*i).GFX != "")
+            if ((*i).GFX != "")
                 particleEngine->addEffect((*i).GFX, x, y);
-            if((*i).SFX != "")
+            if ((*i).SFX != "")
                 sound.playSfx((*i).SFX);
-            break;            
+            break;
         }
     }
     return rValue;
diff --git a/src/gui/viewport.cpp b/src/gui/viewport.cpp
index d086418f..9671e34f 100644
--- a/src/gui/viewport.cpp
+++ b/src/gui/viewport.cpp
@@ -370,8 +370,10 @@ void Viewport::mousePressed(gcn::MouseEvent &event)
 
     mPlayerFollowMouse = false;
 
-    const int tilex = (event.getX() + (int) mViewX) / 32;
-    const int tiley = (event.getY() + (int) mViewY) / 32;
+    const int pixelx = event.getX() + (int) mViewX;
+    const int pixely = event.getY() + (int) mViewY;
+    const int tilex = pixelx / mMap->getTileWidth();
+    const int tiley = pixely / mMap->getTileHeight();
 
     // Right click might open a popup
     if (event.getButton() == gcn::MouseEvent::RIGHT)
@@ -379,7 +381,7 @@ void Viewport::mousePressed(gcn::MouseEvent &event)
         Being *being;
         FloorItem *floorItem;
 
-        if ((being = beingManager->findBeing(tilex, tiley)) &&
+        if ((being = beingManager->findBeingByPixel(tilex, tiley)) &&
             being != player_node)
         {
             mPopupMenu->showPopup(event.getX(), event.getY(), being);
diff --git a/src/localplayer.cpp b/src/localplayer.cpp
index fce9506a..fe3f1f45 100644
--- a/src/localplayer.cpp
+++ b/src/localplayer.cpp
@@ -66,8 +66,9 @@ LocalPlayer::LocalPlayer():
     mTotalWeight(1), mMaxWeight(1),
     mHP(1), mMaxHP(1),
     mTarget(NULL), mPickUpTarget(NULL),
-    mTrading(false),
-    mLastAction(-1), mWalkingDir(0),
+    mTrading(false), mGoingToTarget(false),
+    mLastAction(-1),
+    mWalkingDir(0),
     mDestX(0), mDestY(0),
     mLocalWalkTime(-1),
     mExpMessageTime(0)
@@ -122,6 +123,21 @@ void LocalPlayer::nextStep()
             walk(mWalkingDir);
         }
     }
+
+    // TODO: Fix automatically walking within range of target, when wanted
+    if (mGoingToTarget && mTarget && withinAttackRange(mTarget))
+    {
+        mAction = Being::STAND;
+        //attack(mTarget, true);
+        mGoingToTarget = false;
+        mPath.clear();
+        return;
+    }
+    else if (mGoingToTarget && !mTarget)
+    {
+        mGoingToTarget = false;
+        mPath.clear();
+    }
 }
 
 bool LocalPlayer::checkInviteRights(const std::string &guildName)
@@ -541,12 +557,29 @@ std::pair<int, int> LocalPlayer::getExperience(int skill)
 int LocalPlayer::getAttackRange()
 {
     Item *weapon = mEquipment->getEquipment(EQUIP_FIGHT1_SLOT);
-    if(weapon)
+    if (weapon)
     {
         const ItemInfo info = weapon->getInfo();
         return info.getAttackRange();
     }
-    return 32; //unarmed range
-    
+    return 32; // unarmed range
 }
 
+bool LocalPlayer::withinAttackRange(Being *target)
+{
+    const Vector &targetPos = target->getPosition();
+    const Vector &pos = getPosition();
+    const int dx = abs(targetPos.x - pos.x);
+    const int dy = abs(targetPos.y - pos.y);
+    const int range = getAttackRange();
+
+    return !(dx > range || dy > range);
+}
+
+void LocalPlayer::setGotoTarget(Being *target)
+{
+    mTarget = target;
+    mGoingToTarget = true;
+    const Vector &targetPos = target->getPosition();
+    setDestination(targetPos.x, targetPos.y);
+}
diff --git a/src/localplayer.h b/src/localplayer.h
index 7a5158cc..b44ac14a 100644
--- a/src/localplayer.h
+++ b/src/localplayer.h
@@ -258,6 +258,16 @@ class LocalPlayer : public Player
         { return mWalkingDir; }
 
         /**
+         * Sets going to being to attack
+         */
+        void setGotoTarget(Being *target);
+
+        /**
+         * Returns whether the target is in range to attack
+         */
+        bool withinAttackRange(Being *target);
+
+        /**
          * Stops the player dead in his tracks
          */
         void stopWalking(bool sendToServer = true);
@@ -377,6 +387,7 @@ class LocalPlayer : public Player
         FloorItem *mPickUpTarget;
 
         bool mTrading;
+        bool mGoingToTarget;
         int mLastAction;    /**< Time stamp of the last action, -1 if none. */
         int mWalkingDir;    /**< The direction the player is walking in. */
         int mDestX;         /**< X coordinate of destination. */
diff --git a/src/resources/iteminfo.h b/src/resources/iteminfo.h
index a8e9f2e4..5b500dcf 100644
--- a/src/resources/iteminfo.h
+++ b/src/resources/iteminfo.h
@@ -64,7 +64,7 @@ enum EquipmentSlot
     EQUIP_FIGHT2_SLOT = 9,
     // Projectile:
     //   this item does not amount to one, it only indicates the chosen projectile.
-    EQUIP_PROJECTILE_SLOT = 10,
+    EQUIP_PROJECTILE_SLOT = 10
 };