From 1ce5e20594dbf44d6311d217cdba3b217491fc0b Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 17 Jul 2016 22:03:36 +0300
Subject: Freeze plater while casting skill.

---
 src/being/localplayer.cpp     | 25 +++++++++++++++++++++++--
 src/being/localplayer.h       |  4 ++++
 src/net/eathena/beingrecv.cpp |  9 ++++++---
 3 files changed, 33 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/being/localplayer.cpp b/src/being/localplayer.cpp
index 97845ae31..01e4466bf 100644
--- a/src/being/localplayer.cpp
+++ b/src/being/localplayer.cpp
@@ -158,6 +158,7 @@ LocalPlayer::LocalPlayer(const BeingId id,
     mTestParticleTime(0),
     mTestParticleHash(0L),
     mSyncPlayerMoveDistance(config.getBoolValue("syncPlayerMoveDistance")),
+    mUnfreezeTime(0),
     mWalkingDir(0),
     mUpdateName(true),
     mBlockAdvert(false),
@@ -179,7 +180,8 @@ LocalPlayer::LocalPlayer(const BeingId id,
     mPathSetByMouse(false),
     mWaitPing(false),
     mShowNavigePath(false),
-    mAllowRename(false)
+    mAllowRename(false),
+    mFreezed(false)
 {
     logger->log1("LocalPlayer::LocalPlayer");
 
@@ -251,6 +253,13 @@ void LocalPlayer::logic()
     if (mActivityTime == 0 || mLastAction != -1)
         mActivityTime = cur_time;
 
+    if (mUnfreezeTime > 0 &&
+        mUnfreezeTime <= tick_time)
+    {
+        mUnfreezeTime = 0;
+        mFreezed = false;
+    }
+
     if ((mAction != BeingAction::MOVE || mNextStep) && !mNavigatePath.empty())
     {
         mNextStep = false;
@@ -2714,7 +2723,19 @@ void LocalPlayer::playerDeath()
 
 bool LocalPlayer::canMove() const
 {
-    return mAction != BeingAction::DEAD &&
+    return !mFreezed &&
+        mAction != BeingAction::DEAD &&
         (serverFeatures->haveMoveWhileSit() ||
         mAction != BeingAction::SIT);
 }
+
+void LocalPlayer::freezeMoving(const int timeWaitTicks)
+{
+    if (timeWaitTicks <= 0)
+        return;
+    const int nextTime = tick_time + timeWaitTicks;
+    if (mUnfreezeTime < nextTime)
+        mUnfreezeTime = nextTime;
+    if (mUnfreezeTime > 0)
+        mFreezed = true;
+}
diff --git a/src/being/localplayer.h b/src/being/localplayer.h
index 08974a621..b09e63828 100644
--- a/src/being/localplayer.h
+++ b/src/being/localplayer.h
@@ -423,6 +423,8 @@ class LocalPlayer final : public Being,
 
         bool canMove() const;
 
+        void freezeMoving(const int timeWaitTicks);
+
     protected:
         void updateCoords() override final;
 
@@ -493,6 +495,7 @@ class LocalPlayer final : public Being,
         int mTestParticleTime;
         unsigned long mTestParticleHash;
         int mSyncPlayerMoveDistance;
+        int mUnfreezeTime;
         unsigned char mWalkingDir;  // The direction the player is walking in.
         /** Whether or not the name settings have changed */
         bool mUpdateName;
@@ -519,6 +522,7 @@ class LocalPlayer final : public Being,
         bool mWaitPing;
         bool mShowNavigePath;
         bool mAllowRename;
+        bool mFreezed;
 };
 
 extern LocalPlayer *localPlayer;
diff --git a/src/net/eathena/beingrecv.cpp b/src/net/eathena/beingrecv.cpp
index 3087824d5..af5edc74d 100644
--- a/src/net/eathena/beingrecv.cpp
+++ b/src/net/eathena/beingrecv.cpp
@@ -30,6 +30,8 @@
 
 #include "being/mercenaryinfo.h"
 
+#include "const/utils/timer.h"
+
 #include "enums/resources/notifytypes.h"
 
 #include "particle/particleengine.h"
@@ -961,9 +963,9 @@ void BeingRecv::processSkillCastingContinue(Net::MessageIn &msg,
         UNIMPLIMENTEDPACKETFIELD(0);
         return;
     }
-    else if (dstId != BeingId_zero)
+    Being *const srcBeing = actorManager->findBeing(srcId);
+    if (dstId != BeingId_zero)
     {   // being to being
-        Being *const srcBeing = actorManager->findBeing(srcId);
         Being *const dstBeing = actorManager->findBeing(dstId);
         if (srcBeing)
             srcBeing->setAction(BeingAction::CAST, skillId);
@@ -972,13 +974,14 @@ void BeingRecv::processSkillCastingContinue(Net::MessageIn &msg,
     }
     else if (dstX != 0 || dstY != 0)
     {   // being to position
-        Being *const srcBeing = actorManager->findBeing(srcId);
         if (srcBeing)
             srcBeing->setAction(BeingAction::CAST, skillId);
         skillDialog->playCastingDstTileEffect(skillId,
             dstX, dstY,
             castTime);
     }
+    if (srcBeing == localPlayer)
+        localPlayer->freezeMoving(castTime / MILLISECONDS_IN_A_TICK);
 }
 
 void BeingRecv::processBeingStatusChange(Net::MessageIn &msg)
-- 
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