From caee40df5da03eb2db6ed8d528f1561ef9bcbd34 Mon Sep 17 00:00:00 2001
From: Fate <fate-tmw@googlemail.com>
Date: Tue, 9 Dec 2008 08:37:38 -0700
Subject: Status particle effects: when looking up block IDs (effect IDs for
 other players), make sure to initialise if needed

Status particle effects: properly delete particles after effect has worn
off
---
 src/being.cpp             | 12 ++++++------
 src/particlecontainer.cpp |  3 ++-
 src/statuseffect.cpp      |  4 ++++
 src/statuseffect.h        |  7 +++++++
 4 files changed, 19 insertions(+), 7 deletions(-)

(limited to 'src')

diff --git a/src/being.cpp b/src/being.cpp
index 85807b2f..2be72360 100644
--- a/src/being.cpp
+++ b/src/being.cpp
@@ -432,6 +432,7 @@ Being::setStatusEffectBlock(int offset, Uint16 newEffects)
 {
     for (int i = 0; i < STATUS_EFFECTS; i++) {
         int index = StatusEffect::blockEffectIndexToEffectIndex(offset + i);
+
         if (index != -1)
             setStatusEffect(index, (newEffects & (1 << i)) > 0);
     }
@@ -451,13 +452,12 @@ Being::handleStatusEffect(StatusEffect *effect, int effectId)
 
     Particle *particle = effect->getParticle();
 
-    if (particle) {
-        if (effectId >= 0)
-            mStatusParticleEffects.setLocally(effectId, particle);
-        else {
-            mStunParticleEffects.clearLocally();
+    if (effectId >= 0)
+        mStatusParticleEffects.setLocally(effectId, particle);
+    else {
+        mStunParticleEffects.clearLocally();
+        if (particle)
             mStunParticleEffects.addLocally(particle);
-        }
     }
 }
 
diff --git a/src/particlecontainer.cpp b/src/particlecontainer.cpp
index ddd99ff2..bf15f1b5 100644
--- a/src/particlecontainer.cpp
+++ b/src/particlecontainer.cpp
@@ -130,7 +130,8 @@ void ParticleVector::setLocally(int index, Particle *particle)
     if (mIndexedElements.size() <= (unsigned) index)
         mIndexedElements.resize(index + 1, NULL);
 
-    particle->disableAutoDelete();
+    if (particle)
+        particle->disableAutoDelete();
     mIndexedElements[index] = particle;
 }
 
diff --git a/src/statuseffect.cpp b/src/statuseffect.cpp
index eeae45d8..8aeb66c6 100644
--- a/src/statuseffect.cpp
+++ b/src/statuseffect.cpp
@@ -91,6 +91,7 @@ static std::map<int, int> blockEffectIndexMap;
 
 int StatusEffect::blockEffectIndexToEffectIndex(int blockIndex)
 {
+    load();
     if (blockEffectIndexMap.find(blockIndex) == blockEffectIndexMap.end())
         return -1;
     return blockEffectIndexMap[blockIndex];
@@ -142,6 +143,7 @@ void StatusEffect::load()
 
             if (index >= 0 && block_index >= 0)
                 blockEffectIndexMap[block_index] = index;
+
         } else if (xmlStrEqual(node->name, BAD_CAST "stun-effect"))
             the_map = &stunEffects;
 
@@ -159,6 +161,8 @@ void StatusEffect::load()
             endEffect->mSFXEffect = XML::getProperty(node, "end-audio", "");
             endEffect->mParticleEffect = XML::getProperty(node, "end-particle", "");
 
+            endEffect->mPersistentParticleEffect = (XML::getProperty(node, "persistent-particle-effect", "no")) != "no";
+
             (*the_map)[1][index] = startEffect;
             (*the_map)[0][index] = endEffect;
         }
diff --git a/src/statuseffect.h b/src/statuseffect.h
index 5d18ac92..c720ed97 100644
--- a/src/statuseffect.h
+++ b/src/statuseffect.h
@@ -60,6 +60,12 @@ public:
      */
     SpriteAction getAction();
 
+    /**
+     * Determines whether the particle effect should be restarted when the
+     * being changes maps
+     */
+    bool particleEffectIsPersistent() const { return mPersistentParticleEffect; }
+
 
     /**
      * Retrieves a status effect.
@@ -96,6 +102,7 @@ private:
     std::string mParticleEffect;
     std::string mIcon;
     std::string mAction;
+    bool mPersistentParticleEffect;
 };
 
 #endif // !defined(STATUS_EFFECT_H)
-- 
cgit v1.2.3-70-g09d2