Adds missile-particle attribute to items and monster attacks

To use simply add something like: missile-particle="graphics/particles/arrow.particle.xml"
to the item's or monster's xml entry

This will only work on equipped weapons, and on specified monster attacks.
This patch also fixes a memory leak with target particles

1 files changed, 8 insertions, 0 deletions

diff --git a/src/resources/iteminfo.h b/src/resources/iteminfo.h
index 88cdcd85..796382cd 100644
--- a/src/resources/iteminfo.h
+++ b/src/resources/iteminfo.h
@@ -180,6 +180,11 @@ class ItemInfo
 
         void setWeaponType(int);
 
+        // Handlers for seting and getting the string used for particles when attacking
+        void setMissileParticle(std::string s) { mMissileParticle = s; }
+
+        std::string getMissileParticle() const { return mMissileParticle; }
+
         SpriteAction getAttackType() const
         { return mAttackType; }
 
@@ -208,6 +213,9 @@ class ItemInfo
         SpriteAction mAttackType;    /**< Attack type, in case of weapon. */
         int mAttackRange;            /**< Attack range, will be zero if non weapon. */
 
+        // Particle to be shown when weapon attacks
+        std::string mMissileParticle;
+
         /** Maps gender to sprite filenames. */
         std::map<int, std::string> mAnimationFiles;