From 877bfe276efcf663de5a8af8fa9464aaf935ca2d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Wed, 8 Apr 2015 20:40:13 +0300
Subject: Simplify using rotational particle effect.

---
 src/being/being.cpp             | 24 +++++-------------------
 src/effectmanager.cpp           | 35 +++++++++++++++++++++++++++++++++++
 src/effectmanager.h             |  8 ++++++++
 src/gui/windows/skilldialog.cpp | 20 +++++++-------------
 src/gui/windows/skilldialog.h   |  4 +---
 5 files changed, 56 insertions(+), 35 deletions(-)

diff --git a/src/being/being.cpp b/src/being/being.cpp
index e37d29fd1..93dd6abc5 100644
--- a/src/being/being.cpp
+++ b/src/being/being.cpp
@@ -1245,29 +1245,15 @@ void Being::setAction(const BeingAction::Action &action, const int attackId)
                 reset();
 
                 // attack particle effect
-                if (Particle::enabled)
+                if (Particle::enabled && effectManager)
                 {
                     const int effectId = mInfo->getAttack(attackId)->mEffectId;
-
-                    int rotation;
-                    switch (mSpriteDirection)
+                    if (effectId >= 0)
                     {
-                        case SpriteDirection::DOWN:
-                        default:
-                            rotation = 0;
-                            break;
-                        case SpriteDirection::LEFT:
-                            rotation = 90;
-                            break;
-                        case SpriteDirection::UP:
-                            rotation = 180;
-                            break;
-                        case SpriteDirection::RIGHT:
-                            rotation = 270;
-                            break;
+                        effectManager->triggerDirection(effectId,
+                            this,
+                            mSpriteDirection);
                     }
-                    if (effectManager && effectId >= 0)
-                        effectManager->trigger(effectId, this, rotation);
                 }
             }
             break;
diff --git a/src/effectmanager.cpp b/src/effectmanager.cpp
index 1f5db8344..a6671870b 100644
--- a/src/effectmanager.cpp
+++ b/src/effectmanager.cpp
@@ -80,6 +80,30 @@ EffectManager::~EffectManager()
 {
 }
 
+bool EffectManager::triggerDirection(const int id, Being *const being,
+                                     const SpriteDirection::Type &direction)
+{
+    int rotation;
+    switch (direction)
+    {
+        case SpriteDirection::DOWN:
+        default:
+            rotation = 0;
+            break;
+        case SpriteDirection::LEFT:
+            rotation = 90;
+            break;
+        case SpriteDirection::UP:
+            rotation = 180;
+            break;
+        case SpriteDirection::RIGHT:
+            rotation = 270;
+            break;
+    }
+
+    return trigger(id, being, rotation);
+}
+
 bool EffectManager::trigger(const int id, Being *const being,
                             const int rotation)
 {
@@ -162,3 +186,14 @@ bool EffectManager::trigger(const int id, const int x, const int y,
     }
     return rValue;
 }
+
+void EffectManager::triggerDefault(int effectId,
+                                   Being *const being,
+                                   const int defaultEffectId)
+{
+    if (effectId == -1)
+        effectId = defaultEffectId;
+    if (effectId == -1)
+        return;
+    trigger(effectId, being);
+}
diff --git a/src/effectmanager.h b/src/effectmanager.h
index 3ebc0f805..0e81ffa44 100644
--- a/src/effectmanager.h
+++ b/src/effectmanager.h
@@ -24,6 +24,7 @@
 #define EFFECTMANAGER_H
 
 #include "resources/effectdescription.h"
+#include "resources/spritedirection.h"
 
 #include <vector>
 
@@ -49,6 +50,9 @@ class EffectManager final
          */
         bool trigger(const int id, Being *const being, const int rotation = 0);
 
+        bool triggerDirection(const int id, Being *const being,
+                              const SpriteDirection::Type &direction);
+
         Particle *triggerReturn(const int id, Being *const being,
                                 const int rotation = 0);
 
@@ -59,6 +63,10 @@ class EffectManager final
         bool trigger(const int id, const int x, const int y,
                      const int rotation = 0);
 
+        void triggerDefault(int effectId,
+                            Being *const being,
+                            const int defaultEffectId);
+
     private:
         std::vector<EffectDescription> mEffects;
 };
diff --git a/src/gui/windows/skilldialog.cpp b/src/gui/windows/skilldialog.cpp
index fb82633fe..04d883402 100644
--- a/src/gui/windows/skilldialog.cpp
+++ b/src/gui/windows/skilldialog.cpp
@@ -590,33 +590,27 @@ SkillData *SkillDialog::getSkillData(const int id) const
     return nullptr;
 }
 
-void SkillDialog::triggerEffect(int effectId,
-                                const int defaultEffectId) const
+void SkillDialog::playUpdateEffect(const int id) const
 {
     if (!effectManager)
         return;
-    if (effectId == -1)
-        effectId = defaultEffectId;
-    if (effectId == -1)
-        return;
-    effectManager->trigger(effectId, localPlayer);
-}
-
-void SkillDialog::playUpdateEffect(const int id) const
-{
     const SkillData *const data = getSkillData(id);
     if (!data)
         return;
-    triggerEffect(data->updateEffectId,
+    effectManager->triggerDefault(data->updateEffectId,
+        localPlayer,
         paths.getIntValue("skillLevelUpEffectId"));
 }
 
 void SkillDialog::playRemoveEffect(const int id) const
 {
+    if (!effectManager)
+        return;
     const SkillData *const data = getSkillData(id);
     if (!data)
         return;
-    triggerEffect(data->removeEffectId,
+    effectManager->triggerDefault(data->removeEffectId,
+        localPlayer,
         paths.getIntValue("skillRemoveEffectId"));
 }
 
diff --git a/src/gui/windows/skilldialog.h b/src/gui/windows/skilldialog.h
index 1fa182e8b..0b2180191 100644
--- a/src/gui/windows/skilldialog.h
+++ b/src/gui/windows/skilldialog.h
@@ -30,6 +30,7 @@
 #include "resources/skillowner.h"
 #include "resources/skilltype.h"
 
+class Being;
 class Button;
 class Label;
 class SkillModel;
@@ -130,9 +131,6 @@ class SkillDialog final : public Window,
     private:
         void addSkillDuration(SkillInfo *const skill);
 
-        void triggerEffect(int effectId,
-                           const int defaultEffectId) const;
-
         typedef std::map<int, SkillInfo*> SkillMap;
         SkillMap mSkills;
         std::vector<SkillInfo*> mDurations;
-- 
cgit v1.2.3-70-g09d2