From 8323758d334b326b986e11985cd44b9a659283b0 Mon Sep 17 00:00:00 2001
From: Michael Hansen <zrax0111@gmail.com>
Date: Thu, 9 Jan 2014 20:14:16 -0800
Subject: [PATCH] Cleanup: Don't pass a writable scratch buffer off to dozens
 of virtual functions -- that's just silly!

---
 .../PubUtilLib/plAvatar/plAnimStage.cpp       |   2 +-
 .../Plasma/PubUtilLib/plAvatar/plAnimStage.h  |   2 +-
 .../PubUtilLib/plAvatar/plArmatureMod.cpp     |  62 ++++----
 .../PubUtilLib/plAvatar/plArmatureMod.h       |   4 +-
 .../PubUtilLib/plAvatar/plAvBehaviors.cpp     |  11 +-
 .../PubUtilLib/plAvatar/plAvBehaviors.h       |   2 +-
 .../Plasma/PubUtilLib/plAvatar/plAvBrain.h    |   2 +-
 .../PubUtilLib/plAvatar/plAvBrainClimb.cpp    |  46 +++---
 .../PubUtilLib/plAvatar/plAvBrainClimb.h      |   8 +-
 .../PubUtilLib/plAvatar/plAvBrainCritter.cpp  |  14 +-
 .../PubUtilLib/plAvatar/plAvBrainCritter.h    |   2 +-
 .../PubUtilLib/plAvatar/plAvBrainGeneric.cpp  |   4 +-
 .../PubUtilLib/plAvatar/plAvBrainGeneric.h    |   2 +-
 .../PubUtilLib/plAvatar/plAvBrainHuman.cpp    |  25 +--
 .../PubUtilLib/plAvatar/plAvBrainHuman.h      |   2 +-
 .../plAvatar/plAvBrainStaticNPC.cpp           | 147 ------------------
 .../PubUtilLib/plAvatar/plAvBrainSwim.cpp     |  22 ++-
 .../PubUtilLib/plAvatar/plAvBrainSwim.h       |   2 +-
 Sources/Plasma/PubUtilLib/plAvatar/plAvTask.h |   2 +-
 .../PubUtilLib/plAvatar/plAvTaskBrain.cpp     |   2 +-
 .../PubUtilLib/plAvatar/plAvTaskBrain.h       |   2 +-
 .../PubUtilLib/plAvatar/plAvTaskSeek.cpp      |  20 ++-
 .../Plasma/PubUtilLib/plAvatar/plAvTaskSeek.h |   2 +-
 .../PubUtilLib/plAvatar/plAvatarTasks.cpp     |   2 +-
 24 files changed, 113 insertions(+), 276 deletions(-)
 delete mode 100644 Sources/Plasma/PubUtilLib/plAvatar/plAvBrainStaticNPC.cpp

diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.cpp
index d4025586..858c8e65 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.cpp
@@ -716,7 +716,7 @@ int plAnimStage::GetPrevStage(int curStage)
 }
 
 // DUMPDEBUG
-void plAnimStage::DumpDebug(bool active, int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAnimStage::DumpDebug(bool active, int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     plStringStream str;
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.h b/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.h
index 55961910..5532d7e4 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAnimStage.h
@@ -231,7 +231,7 @@ public:
     plAGAnimInstance *GetAnimInstance() const { return fAnimInstance; };
     bool GetReverseOnIdle() { return fReverseOnIdle; }
     void SetReverseOnIdle(bool onOff) { fReverseOnIdle = onOff; }   
-    void DumpDebug(bool active, int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void DumpDebug(bool active, int &x, int &y, int lineHeight, plDebugText &debugTxt);
 
     // STANDARD PLASMA PROTOCOL
     virtual void Read(hsStream *stream, hsResMgr *mgr);
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.cpp
index 0563cfe8..6a6fc1d0 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.cpp
@@ -2649,7 +2649,6 @@ void plArmatureLODMod::Write(hsStream *stream, hsResMgr *mgr)
 int plArmatureMod::RefreshDebugDisplay()
 {
     plDebugText     &debugTxt = plDebugText::Instance();
-    char            strBuf[ 2048 ];
     int             lineHeight = debugTxt.GetFontSize() + 4;
     uint32_t          scrnWidth, scrnHeight;
 
@@ -2657,14 +2656,13 @@ int plArmatureMod::RefreshDebugDisplay()
     int y = 10;
     int x = 10;
 
-    DumpToDebugDisplay(x, y, lineHeight, strBuf, debugTxt);
+    DumpToDebugDisplay(x, y, lineHeight, debugTxt);
     return y;
 }
 
-void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
-    sprintf(strBuf, "Armature <%s>:", fRootName.c_str());
-    debugTxt.DrawString(x, y, strBuf, 255, 128, 128);
+    debugTxt.DrawString(x, y, plString::Format("Armature <%s>:", fRootName.c_str()), 255, 128, 128);
     y += lineHeight;
 
     plSceneObject * SO = GetTarget(0);
@@ -2675,9 +2673,8 @@ void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *str
         hsPoint3 worldPos = l2w.GetTranslate();
 
         const char *opaque = IsOpaque() ? "yes" : "no"; 
-        sprintf(strBuf, "position(world): %.2f, %.2f, %.2f Opaque: %3s", 
-                worldPos.fX, worldPos.fY, worldPos.fZ, opaque);
-        debugTxt.DrawString(x, y, strBuf);
+        debugTxt.DrawString(x, y, plString::Format("position(world): %.2f, %.2f, %.2f Opaque: %3s",
+                                    worldPos.fX, worldPos.fY, worldPos.fZ, opaque));
         y += lineHeight;
 
         const char* frozen = "n.a.";
@@ -2688,32 +2685,34 @@ void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *str
         plKey world = nil;
         if (fController)
             world = fController->GetSubworld();
-        sprintf(strBuf, "In world: %s  Frozen: %s", world ? world->GetName().c_str() : "nil", frozen);
-        debugTxt.DrawString(x,y, strBuf);
+        debugTxt.DrawString(x, y, plString::Format("In world: %s  Frozen: %s",
+                                    world ? world->GetName().c_str() : "nil", frozen));
         y+= lineHeight;
 
+        plString details;
         if (fController)
         {
             hsPoint3 physPos;
             GetPositionAndRotationSim(&physPos, nil);
             const hsVector3& vel = fController->GetLinearVelocity();
-            sprintf(strBuf, "position(physical): <%.2f, %.2f, %.2f> velocity: <%5.2f, %5.2f, %5.2f>", physPos.fX, physPos.fY, physPos.fZ, vel.fX, vel.fY, vel.fZ);
+            details = plString::Format("position(physical): <%.2f, %.2f, %.2f> velocity: <%5.2f, %5.2f, %5.2f>",
+                                       physPos.fX, physPos.fY, physPos.fZ, vel.fX, vel.fY, vel.fZ);
         }
         else
         {
-            sprintf(strBuf, "position(physical): no controller");
+            details = "position(physical): no controller";
         }
-        debugTxt.DrawString(x, y, strBuf);
+        debugTxt.DrawString(x, y, details);
         y += lineHeight;
     }
 
-    DebugDumpMoveKeys(x, y, lineHeight, strBuf, debugTxt);
+    DebugDumpMoveKeys(x, y, lineHeight, debugTxt);
 
     int i;
     for(i = 0; i < fBrains.size(); i++)
     {
         plArmatureBrain *brain = fBrains[i];
-        brain->DumpToDebugDisplay(x, y, lineHeight, strBuf, debugTxt);
+        brain->DumpToDebugDisplay(x, y, lineHeight, debugTxt);
     }
     
     if (fClothingOutfit)
@@ -2722,30 +2721,30 @@ void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *str
 
         debugTxt.DrawString(x, y, "ItemsWorn:");
         y += lineHeight;
-        strBuf[0] = '\0';
+        plStringStream outfit;
         int itemCount = 0; 
         for (i = 0; i < fClothingOutfit->fItems.GetCount(); i++)
         {
             if (itemCount == 0)
-                strcat(strBuf, "    ");
+                outfit << "    ";
 
-            strcat(strBuf, fClothingOutfit->fItems[i]->fName);
+            outfit << fClothingOutfit->fItems[i]->fName;
             itemCount++;
 
             if (itemCount == 4)
             {
-                debugTxt.DrawString(x, y, strBuf);
+                debugTxt.DrawString(x, y, outfit.GetString());
                 itemCount = 0;
-                strBuf[0] = '\0';
+                outfit.Truncate();
                 y += lineHeight;
             }
 
             if (itemCount > 0)
-                strcat(strBuf, ", ");
+                outfit << ", ";
         }
         if (itemCount > 0)
         {
-            debugTxt.DrawString(x, y, strBuf);
+            debugTxt.DrawString(x, y, outfit.GetString());
             y += lineHeight;
         }
     }
@@ -2756,11 +2755,11 @@ void plArmatureMod::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *str
 
         debugTxt.DrawString(x, y, "Relevance Regions:");
         y += lineHeight;
-        sprintf(strBuf, "          In: %s", plRelevanceMgr::Instance()->GetRegionNames(fRegionsImIn).c_str());
-        debugTxt.DrawString(x, y, strBuf);
+        debugTxt.DrawString(x, y, plString::Format("          In: %s",
+                plRelevanceMgr::Instance()->GetRegionNames(fRegionsImIn).c_str()));
         y += lineHeight;
-        sprintf(strBuf, "  Care about: %s", plRelevanceMgr::Instance()->GetRegionNames(fRegionsICareAbout).c_str());
-        debugTxt.DrawString(x, y, strBuf);
+        debugTxt.DrawString(x, y, plString::Format("  Care about: %s",
+                plRelevanceMgr::Instance()->GetRegionNames(fRegionsICareAbout).c_str()));
         y += lineHeight;
     }
 }
@@ -2799,17 +2798,18 @@ void plAvBoneMap::AddBoneMapping(uint32_t boneID, const plSceneObject *SO)
     (fImp->fMap)[boneID] = SO;
 }
 
-void plArmatureMod::DebugDumpMoveKeys(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plArmatureMod::DebugDumpMoveKeys(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     char buff[256];
-    sprintf(buff, "Mouse Input Map: %s", plAvatarInputInterface::GetInstance()->GetInputMapName());
+    snprintf(buff, sizeof(buff), "Mouse Input Map: %s", plAvatarInputInterface::GetInstance()->GetInputMapName());
     debugTxt.DrawString(x, y, buff);
     y += lineHeight;
-    
-    sprintf(buff, "Turn strength: %.2f (key: %.2f, analog: %.2f)", GetTurnStrength(), GetKeyTurnStrength(), GetAnalogTurnStrength());
+
+    snprintf(buff, sizeof(buff), "Turn strength: %.2f (key: %.2f, analog: %.2f)",
+                    GetTurnStrength(), GetKeyTurnStrength(), GetAnalogTurnStrength());
     debugTxt.DrawString(x, y, buff);
     y += lineHeight;
-    
+
     GetMoveKeyString(buff);
     debugTxt.DrawString(x, y, buff);
     y += lineHeight;
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.h b/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.h
index c15992e0..f67f82a2 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plArmatureMod.h
@@ -278,7 +278,7 @@ public:
     void SetTurnLeftKeyDown(bool status = true);
     void SetTurnRightKeyDown(bool status = true);
     void SetJumpKeyDown();
-    void DebugDumpMoveKeys(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void DebugDumpMoveKeys(int &x, int &y, int lineHeight, plDebugText &debugTxt);
     void GetMoveKeyString(char *buff);
 
     void SynchIfLocal(double timeNow, int force); // Just physical state
@@ -310,7 +310,7 @@ public:
     void SetRootName(const plString &name);
     
     int  RefreshDebugDisplay();
-    void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt);
     void SetDebugState(bool state) { fDebugOn = (state != 0); }
     bool GetDebugState() { return fDebugOn; }
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.cpp
index a3d0986a..efb78727 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.cpp
@@ -101,7 +101,7 @@ void plArmatureBehavior::Rewind()
         fAnim->SetCurrentTime(0.0f, true);
 }
 
-void plArmatureBehavior::DumpDebug(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plArmatureBehavior::DumpDebug(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     float strength = GetStrength();
     const char *onOff = strength > 0 ? "on" : "off";
@@ -109,16 +109,17 @@ void plArmatureBehavior::DumpDebug(int &x, int &y, int lineHeight, char *strBuf,
     int bars = (int)min(10 * strength, 10);
     blendBar[bars] = '\0';
 
+    plString details;
     if (fAnim)
     {
         plString animName = fAnim->GetName();
-        float time = fAnim->GetTimeConvert()->CurrentAnimTime();    
-        sprintf(strBuf, "%20s %3s time: %5.2f %s", animName.c_str(), onOff, time, blendBar);
+        float time = fAnim->GetTimeConvert()->CurrentAnimTime();
+        details = plString::Format("%20s %3s time: %5.2f %s", animName.c_str(), onOff, time, blendBar);
     }
     else
-        sprintf(strBuf, "         Behavior %2d %3s %s", fIndex, onOff, blendBar);
+        details = plString::Format("         Behavior %2d %3s %s", fIndex, onOff, blendBar);
 
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, details);
     y += lineHeight; 
 }
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.h
index b69f0e17..08d44193 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBehaviors.h
@@ -65,7 +65,7 @@ public:
     virtual void SetStrength(float val, float rate = 0.f); // default instant change
     virtual float GetStrength();
     virtual void Rewind();
-    void DumpDebug(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void DumpDebug(int &x, int &y, int lineHeight, plDebugText &debugTxt);
 
     enum
     {
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrain.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrain.h
index 3ace7db0..143f0c8b 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrain.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrain.h
@@ -81,7 +81,7 @@ public:
     virtual bool LeaveAge();
     virtual bool IsRunningTask() const;
     virtual void QueueTask(plAvTask *task);
-    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt) {}
+    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt) {}
     
     virtual void Write(hsStream *stream, hsResMgr *mgr);
     virtual void Read(hsStream *stream, hsResMgr *mgr);
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.cpp
index 026c1a02..e29d5f41 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.cpp
@@ -884,7 +884,7 @@ void plAvBrainClimb::LoadFromSDL(const plStateDataRecord *sdl)
 
 // DumpToDebugDisplay --------------------------------------------------------------------------------------
 // ------------------
-void plAvBrainClimb::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainClimb::DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     debugTxt.DrawString(x, y, "Brain type: Climb");
     y += lineHeight;
@@ -896,31 +896,31 @@ void plAvBrainClimb::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *st
     debugTxt.DrawString(x,y, buffy);
     y += lineHeight;
     
-    IDumpClimbDirections(x, y, lineHeight, strBuf, debugTxt);
-    IDumpDismountDirections(x, y, lineHeight, strBuf, debugTxt);
-    IDumpBlockedDirections(x, y, lineHeight, strBuf, debugTxt);
-
-    fUp->DumpDebug(fUp == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fDown->DumpDebug(fDown == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fLeft->DumpDebug(fLeft == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fRight->DumpDebug(fRight == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fMountUp->DumpDebug(fMountUp == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fMountDown->DumpDebug(fMountDown == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fMountLeft->DumpDebug(fMountLeft == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fMountRight->DumpDebug(fMountRight == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fDismountUp->DumpDebug(fDismountUp == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fDismountDown->DumpDebug(fDismountDown == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fDismountLeft->DumpDebug(fDismountLeft == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fDismountRight->DumpDebug(fDismountRight == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fIdle->DumpDebug(fIdle == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fRelease->DumpDebug(fRelease == fCurStage, x, y, lineHeight, strBuf, debugTxt);
-    fFallOff->DumpDebug(fFallOff == fCurStage, x, y, lineHeight, strBuf, debugTxt);
+    IDumpClimbDirections(x, y, lineHeight, debugTxt);
+    IDumpDismountDirections(x, y, lineHeight, debugTxt);
+    IDumpBlockedDirections(x, y, lineHeight, debugTxt);
+
+    fUp->DumpDebug(fUp == fCurStage, x, y, lineHeight, debugTxt);
+    fDown->DumpDebug(fDown == fCurStage, x, y, lineHeight, debugTxt);
+    fLeft->DumpDebug(fLeft == fCurStage, x, y, lineHeight, debugTxt);
+    fRight->DumpDebug(fRight == fCurStage, x, y, lineHeight, debugTxt);
+    fMountUp->DumpDebug(fMountUp == fCurStage, x, y, lineHeight, debugTxt);
+    fMountDown->DumpDebug(fMountDown == fCurStage, x, y, lineHeight, debugTxt);
+    fMountLeft->DumpDebug(fMountLeft == fCurStage, x, y, lineHeight, debugTxt);
+    fMountRight->DumpDebug(fMountRight == fCurStage, x, y, lineHeight, debugTxt);
+    fDismountUp->DumpDebug(fDismountUp == fCurStage, x, y, lineHeight, debugTxt);
+    fDismountDown->DumpDebug(fDismountDown == fCurStage, x, y, lineHeight, debugTxt);
+    fDismountLeft->DumpDebug(fDismountLeft == fCurStage, x, y, lineHeight, debugTxt);
+    fDismountRight->DumpDebug(fDismountRight == fCurStage, x, y, lineHeight, debugTxt);
+    fIdle->DumpDebug(fIdle == fCurStage, x, y, lineHeight, debugTxt);
+    fRelease->DumpDebug(fRelease == fCurStage, x, y, lineHeight, debugTxt);
+    fFallOff->DumpDebug(fFallOff == fCurStage, x, y, lineHeight, debugTxt);
 
 }
 
 // IDumpClimbDirections --------------------------------------------------------------------------------------
 // --------------------
-void plAvBrainClimb::IDumpClimbDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainClimb::IDumpClimbDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     const char * prolog = "Allowed directions: ";
     std::string str;
@@ -944,7 +944,7 @@ void plAvBrainClimb::IDumpClimbDirections(int &x, int &y, int lineHeight, char *
 
 // IDumpDismountDirections --------------------------------------------------------------------------------------
 // -----------------------
-void plAvBrainClimb::IDumpDismountDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainClimb::IDumpDismountDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     const char * prolog = "Enabled dismounts: ";
     std::string str;
@@ -966,7 +966,7 @@ void plAvBrainClimb::IDumpDismountDirections(int &x, int &y, int lineHeight, cha
     y += lineHeight;
 }
 
-void plAvBrainClimb::IDumpBlockedDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainClimb::IDumpBlockedDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     const char * prolog = "Physically blocked: ";
     std::string str;
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.h
index bc907134..c1a7c21a 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainClimb.h
@@ -103,7 +103,7 @@ public:
     virtual void SaveToSDL(plStateDataRecord *sdl);
     virtual void LoadFromSDL(const plStateDataRecord *sdl);
 
-    void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt);
     const char * WorldDirStr(plClimbMsg::Direction dir);
     const char *ModeStr(Mode mode);
 
@@ -173,9 +173,9 @@ private:
     */
     bool IProcessExitStage(double time, float elapsed);
 
-    void IDumpClimbDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
-    void IDumpDismountDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
-    void IDumpBlockedDirections(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    void IDumpClimbDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt);
+    void IDumpDismountDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt);
+    void IDumpBlockedDirections(int &x, int &y, int lineHeight, plDebugText &debugTxt);
 
     ////////////////////////////
     //
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.cpp
index 71314a78..ea3def0b 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.cpp
@@ -435,23 +435,21 @@ void plAvBrainCritter::RemoveReceiver(const plKey key)
     return; // not found, do nothing
 }
 
-void plAvBrainCritter::DumpToDebugDisplay(int& x, int& y, int lineHeight, char* strBuf, plDebugText& debugTxt)
+void plAvBrainCritter::DumpToDebugDisplay(int& x, int& y, int lineHeight, plDebugText& debugTxt)
 {
-    sprintf(strBuf, "Brain type: Critter");
-    debugTxt.DrawString(x, y, strBuf, 0, 255, 255);
+    debugTxt.DrawString(x, y, "Brain type: Critter", 0, 255, 255);
     y += lineHeight;
 
     // extract the name from the behavior running
+    plString mode = "Mode: Unknown";
     if (fBehaviors[fCurMode])
-        sprintf(strBuf, "Mode: %s", ((CritterBehavior*)(fBehaviors[fCurMode]))->Name().c_str());
-    else
-        sprintf(strBuf, "Mode: Unknown");
+        mode = plString::Format("Mode: %s", ((CritterBehavior*)(fBehaviors[fCurMode]))->Name().c_str());
     
     // draw it
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, mode);
     y += lineHeight;
     for (int i = 0; i < fBehaviors.GetCount(); ++i)
-        fBehaviors[i]->DumpDebug(x, y, lineHeight, strBuf, debugTxt);
+        fBehaviors[i]->DumpDebug(x, y, lineHeight, debugTxt);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.h
index 0e72f24a..4b3c06db 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainCritter.h
@@ -133,7 +133,7 @@ public:
     void AddReceiver(const plKey key);
     void RemoveReceiver(const plKey key);
 
-    virtual void DumpToDebugDisplay(int& x, int& y, int lineHeight, char* strBuf, plDebugText& debugTxt);
+    virtual void DumpToDebugDisplay(int& x, int& y, int lineHeight, plDebugText& debugTxt);
 
     // For the console
     static bool fDrawDebug;
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.cpp
index 46a5f4d3..63e1068d 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.cpp
@@ -946,7 +946,7 @@ void plAvBrainGeneric::SetBodyUsage(plAGAnim::BodyUsage bodyUsage)
 
 // DumpToDebugDisplay ----------------------------------------------------------------------------------------
 // -------------------
-void plAvBrainGeneric::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainGeneric::DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
     debugTxt.DrawString(x, y, "Brain type: Generic AKA Multistage");
     y += lineHeight;
@@ -955,7 +955,7 @@ void plAvBrainGeneric::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *
     for(int i = 0; i < stageCount; i++)
     {
         plAnimStage *stage = (*fStages)[i];
-        stage->DumpDebug(i == fCurStage, x, y, lineHeight, strBuf, debugTxt);
+        stage->DumpDebug(i == fCurStage, x, y, lineHeight, debugTxt);
     }
 }
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.h
index 305074aa..c5636f58 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainGeneric.h
@@ -252,7 +252,7 @@ public:
     MoveMode GetMoveMode() { return fMoveMode; }
 
     /** Output the brain's status to the avatar debug screen. */
-    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt);
 
     // plasma protocol
     bool MsgReceive(plMessage *msg);
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.cpp
index a2c0ed97..2eff36c6 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.cpp
@@ -896,28 +896,19 @@ bool plAvBrainHuman::LeaveAge()
     return false;
 }
 
-void plAvBrainHuman::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainHuman::DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
-    sprintf(strBuf, "Brain type: Human");
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, "Brain type: Human");
     y += lineHeight;
     
     const char *grounded = fWalkingStrategy->IsOnGround() ? "yes" : "no";
     const char *pushing = (fWalkingStrategy->GetPushingPhysical() ? (fWalkingStrategy->GetFacingPushingPhysical() ? "facing" : "behind") : "none");
-    sprintf(strBuf, "Ground: %3s, AirTime: %5.2f (Peak: %5.2f), PushingPhys: %6s",
-            grounded, fWalkingStrategy->GetAirTime(), fWalkingStrategy->GetImpactTime(), pushing);
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, plString::Format("Ground: %3s, AirTime: %5.2f (Peak: %5.2f), PushingPhys: %6s",
+                grounded, fWalkingStrategy->GetAirTime(), fWalkingStrategy->GetImpactTime(), pushing));
     y += lineHeight;
 
-    int i;
-    //strBuf[0] = '\0';
-    //for (i = 0; i < 32; i++)
-    //  strcat(strBuf, fPreconditions & (0x1 << i) ? "1" : "0");
-    //debugTxt.DrawString(x, y, strBuf);
-    //y += lineHeight;  
-
-    for (i = 0; i < fBehaviors.GetCount(); i++)
-        fBehaviors[i]->DumpDebug(x, y, lineHeight, strBuf, debugTxt);
+    for (int i = 0; i < fBehaviors.GetCount(); i++)
+        fBehaviors[i]->DumpDebug(x, y, lineHeight, debugTxt);
 
     debugTxt.DrawString(x, y, "Tasks:");
     y += lineHeight;
@@ -928,7 +919,7 @@ void plAvBrainHuman::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *st
         y += lineHeight;
 
         int indentedX = x + 4;
-        fCurTask->DumpDebug("-", indentedX, y, lineHeight, strBuf, debugTxt);
+        fCurTask->DumpDebug("-", indentedX, y, lineHeight, debugTxt);
     }
     int tasks = fTaskQueue.size();
     if(tasks > 0)
@@ -941,7 +932,7 @@ void plAvBrainHuman::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *st
         for (int i = 0; i < tasks; i++)
         {
             plAvTask *each = fTaskQueue[i];
-            each->DumpDebug("-", indentedX, y, lineHeight, strBuf, debugTxt);
+            each->DumpDebug("-", indentedX, y, lineHeight, debugTxt);
         }
     }
 }
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.h
index 158b89ab..eca77155 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainHuman.h
@@ -97,7 +97,7 @@ public:
     virtual void Write(hsStream *stream, hsResMgr *mgr);
     virtual void Read(hsStream *stream, hsResMgr *mgr);
     virtual bool MsgReceive(plMessage *msg);
-    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt);
 
     // Hardwired Identifiers for all the canonical bones.
     enum HumanBoneID {
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainStaticNPC.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainStaticNPC.cpp
deleted file mode 100644
index 51851657..00000000
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainStaticNPC.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-/*==LICENSE==*
-
-CyanWorlds.com Engine - MMOG client, server and tools
-Copyright (C) 2011  Cyan Worlds, Inc.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Additional permissions under GNU GPL version 3 section 7
-
-If you modify this Program, or any covered work, by linking or
-combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
-NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
-JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
-(or a modified version of those libraries),
-containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
-PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
-JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
-licensors of this Program grant you additional
-permission to convey the resulting work. Corresponding Source for a
-non-source form of such a combination shall include the source code for
-the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
-work.
-
-You can contact Cyan Worlds, Inc. by email legal@cyan.com
- or by snail mail at:
-      Cyan Worlds, Inc.
-      14617 N Newport Hwy
-      Mead, WA   99021
-
-*==LICENSE==*/
-//class plAvBrainStaticNPC : public plAvBrain
-//{
-//  
-//};
-//
-///** \class plAvBrain
-//  Virtual base class for the modular avatar & creature brains.
-//  A brain is a modular object which can be installed into a plArmatureMod
-//  to drive it around in the scene. Some brains are for creature ai;
-//  others intepret user input. The most interesting brain for reference is
-//  probably plAvBrainHuman, which implements the control system for the
-//  user's avatar.
-//  /sa plAvBrainHuman, plArmatureMod
-//*/
-//class plAvBrainStaticNPC : public plAvBrainStaticNPC
-//{
-//public:
-//  /** Default constructor - constructs the brain but does not attach it.
-//      Brains are always constructed before being Pushed onto the armature
-//      they seek to control. */
-//  plAvBrain();
-//  
-//  /** Destructor. Automatically called on a brain when it is popped from the armature. */
-//  virtual ~plAvBrain();
-//
-//  // BRAIN PROTOCOL
-//  /** This brain has just been freshly pushed onto an armature and is now
-//      in primary control. Note that brains beneath it on the stack may
-//      still have effect on the armature; any messages which the top
-//      brain doesn't handle will propagate down to the next brain in line.
-//  */
-//  virtual bool Activate(plArmatureMod *avMod);
-//
-//  /** Has the brain resolved all its load-time dependencies? This is a mechanism
-//      to allow newly loading creatures to reach a known state before they
-//      are asked to load secondary state or to interact with the environment.
-//  */
-//  virtual bool IsReady();
-//
-//  /** This brain has just been removed from its armature and is about to be destructed. */
-//  virtual bool Deactivate();
-//
-//  /** This is the top brain and it's time for it to evaluate. Called during eval
-//      time for the armature modifier. Only the topmost brain gets an apply
-//      call; others must do any necessary background work during MsgReceive. */
-//  virtual bool Apply(double timeNow, hsScalar elapsed);
-//
-//  /** Another brain has been pushed atop this brain. Drop into the background.
-//      We'll still receive any messages that the upper brain doesn't eat. */
-//  virtual bool Suspend();
-//
-//  /** We were suspended, but now we're on top of the brain stack again. */
-//  virtual bool Resume();
-//
-//  // \name Spawning \{
-//  /** Do any necessary custom action upon spawning afresh in a new age.
-//      For the human brain, this simply consists of noting that we have
-//      spawned and we can stop trying to do so. */
-//  virtual void Spawn(double timeNow) {};
-//
-//  /** Custom behavior for entering an age. Binding the camera, audio source, etc. */
-//  virtual void EnterAge(bool reSpawn) {};
-//
-//  /** Custom behavior for leaving an age. Free any attachments to camera, audio, etc. */
-//  virtual void LeaveAge() {};
-//
-//  // TASKS
-//  // tasks are operations that must be done in sequence.
-//  /** Push a new task onto the end of our FIFO task queue. Will not 
-//      run until all the tasks ahead of it have run. 
-//      \sa plAvTask
-//  */
-//  virtual void QueueTask(plAvTask *task);
-//
-//
-//  virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
-//
-//
-//  // PLASMOTICS
-//  CLASSNAME_REGISTER( plAvBrain );
-//  GETINTERFACE_ANY( plAvBrain, plCreatable );
-//
-//  virtual void Write(hsStream *stream, hsResMgr *mgr);
-//  virtual void Read(hsStream *stream, hsResMgr *mgr);
-//
-//  virtual void SaveAux(hsStream *stream, hsResMgr *mgr);
-//  virtual void LoadAux(hsStream *stream, hsResMgr *mgr, double time);
-//
-//  virtual bool MsgReceive(plMessage *msg);
-//
-//
-//protected:
-//  plArmatureMod   *fAvMod;            // the avatar we're controlling
-//
-//  // TASKS
-//  // -- variables
-//  typedef std::deque<plAvTask *> plAvTaskQueue;
-//  plAvTaskQueue           fTaskQueue;                     // FIFO queue of tasks we're working on
-//  plAvTask                *fCurTask;                      // the task we're working on right now
-//  // -- methods
-//  virtual bool IHandleTaskMsg(plAvTaskMsg *msg);    // respond to a task scheduling message
-//  void IProcessTasks(double time, hsScalar elapsed);  // process current task and start new one if necessary
-//  
-//  bool    fSuspended;
-//};
-//
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.cpp
index 4adf219b..65d70666 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.cpp
@@ -594,42 +594,38 @@ bool plAvBrainSwim::IHandleControlMsg(plControlEventMsg* msg)
 }
 
 
-void plAvBrainSwim::DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvBrainSwim::DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt)
 {
-    sprintf(strBuf, "Brain type: Swim");
-    debugTxt.DrawString(x, y, strBuf, 0, 255, 255);
+    debugTxt.DrawString(x, y, "Brain type: Swim", 0, 255, 255);
     y += lineHeight;
     
     switch(fMode) {
         case kWading:
-            sprintf(strBuf, "Mode: Wading");
+            debugTxt.DrawString(x, y, "Mode: Wading");
             break;
         case kSwimming2D:
-            sprintf(strBuf, "Mode: Swimming2D");
+            debugTxt.DrawString(x, y, "Mode: Swimming2D");
             break;
         case kSwimming3D:
-            sprintf(strBuf, "Mode: Swimming3D");
+            debugTxt.DrawString(x, y, "Mode: Swimming3D");
             break;
         case kAbort:
-            sprintf(strBuf, "Mode: Abort (you should never see this)");
+            debugTxt.DrawString(x, y, "Mode: Abort (you should never see this)");
             break;
         default:
             break;
     }
-    debugTxt.DrawString(x, y, strBuf);
     y += lineHeight;
 
     float buoy = fSwimStrategy ? fSwimStrategy->GetBuoyancy() : 0.0f;
-    sprintf(strBuf, "Distance to surface: %f Buoyancy: %f", fSurfaceDistance, buoy);
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, plString::Format("Distance to surface: %f Buoyancy: %f", fSurfaceDistance, buoy));
     y += lineHeight;
 
     hsVector3 linV = fAvMod->GetController()->GetAchievedLinearVelocity();
-    sprintf(strBuf, "Linear Velocity: (%5.2f, %5.2f, %5.2f)", linV.fX, linV.fY, linV.fZ);
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, plString::Format("Linear Velocity: (%5.2f, %5.2f, %5.2f)", linV.fX, linV.fY, linV.fZ));
     y += lineHeight;
     
     int i;
     for (i = 0; i < fBehaviors.GetCount(); i++)
-        fBehaviors[i]->DumpDebug(x, y, lineHeight, strBuf, debugTxt);
+        fBehaviors[i]->DumpDebug(x, y, lineHeight, debugTxt);
 }
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.h
index 6de11ee9..f101fc8e 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvBrainSwim.h
@@ -66,7 +66,7 @@ public:
     virtual void Deactivate();
     virtual void Suspend();
     virtual void Resume();
-    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpToDebugDisplay(int &x, int &y, int lineHeight, plDebugText &debugTxt);
     bool MsgReceive(plMessage *msg);
     bool IsWalking();
     bool IsWading();
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvTask.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvTask.h
index d515c679..54892f6b 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvTask.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvTask.h
@@ -94,7 +94,7 @@ public:
     virtual void LeaveAge(plArmatureMod *avatar) {}
     
     /** dump descriptive stuff to the given debug text */
-    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt);
 
     // plasma protocol
     CLASSNAME_REGISTER( plAvTask );
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.cpp
index 037390c3..b11d4194 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.cpp
@@ -94,7 +94,7 @@ void plAvTaskBrain::Finish(plArmatureMod *avatar, plArmatureBrain *brain, double
 
 // DumpDebug ------------------------------------------------------------------------------------------------------
 // ----------
-void plAvTaskBrain::DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvTaskBrain::DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt)
 {
     if(fBrain)
     {
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.h
index 2f9fb86d..011e3102 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskBrain.h
@@ -75,7 +75,7 @@ public:
     virtual void Finish(plArmatureMod *avatar, plArmatureBrain *brain, double time, float elapsed);
         
     /** dump descriptive stuff to the given debug text */
-    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt);
 
     plArmatureBrain *GetBrain();
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.cpp
index 0704eef0..37017307 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.cpp
@@ -556,22 +556,20 @@ bool plAvTaskSeek::IUpdateObjective(plArmatureMod *avatar)
 
 // DumpDebug -----------------------------------------------------------------------------------------------------
 // ----------
-void plAvTaskSeek::DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvTaskSeek::DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt)
 {
-    sprintf(strBuf, "duration: %.2f pos: (%.3f, %.3f, %.3f) goalPos: (%.3f, %.3f, %.3f) ",
+    debugTxt.DrawString(x, y, plString::Format("duration: %.2f pos: (%.3f, %.3f, %.3f) goalPos: (%.3f, %.3f, %.3f) ",
             hsTimer::GetSysSeconds() - fStartTime,
-            fPosition.fX, fPosition.fY, fPosition.fZ, fSeekPos.fX, fSeekPos.fY, fSeekPos.fZ);
-    debugTxt.DrawString(x, y, strBuf);
+            fPosition.fX, fPosition.fY, fPosition.fZ, fSeekPos.fX, fSeekPos.fY, fSeekPos.fZ));
     y += lineHeight;
 
-    sprintf(strBuf, "positioning: %d rotating %d goalVec: (%.3f, %.3f, %.3f) dist: %.3f angFwd: %.3f angRt: %.3f",
-            fStillPositioning, fStillRotating, fGoalVec.fX, fGoalVec.fY, fGoalVec.fZ, fDistance, fAngForward, fAngRight);
-    debugTxt.DrawString(x, y, strBuf);
+    debugTxt.DrawString(x, y, plString::Format("positioning: %d rotating %d goalVec: (%.3f, %.3f, %.3f) dist: %.3f angFwd: %.3f angRt: %.3f",
+            fStillPositioning, fStillRotating, fGoalVec.fX, fGoalVec.fY, fGoalVec.fZ,
+            fDistance, fAngForward, fAngRight));
     y += lineHeight;
-    
-    sprintf(strBuf, " distFwd: %.3f distRt: %.3f shufRange: %.3f sidAngle: %.3f sidRange: %.3f, fMinWalk: %.3f",
-            fDistForward, fDistRight, fShuffleRange, fMaxSidleAngle, fMaxSidleRange, fMinFwdAngle);
-    debugTxt.DrawString(x, y, strBuf);
+
+    debugTxt.DrawString(x, y, plString::Format(" distFwd: %.3f distRt: %.3f shufRange: %.3f sidAngle: %.3f sidRange: %.3f, fMinWalk: %.3f",
+            fDistForward, fDistRight, fShuffleRange, fMaxSidleAngle, fMaxSidleRange, fMinFwdAngle));
     y += lineHeight;
 }
 
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.h b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.h
index 7640ec01..cc22f277 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.h
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvTaskSeek.h
@@ -96,7 +96,7 @@ public:
     virtual void LeaveAge(plArmatureMod *avatar);
 
     /** Spew "useful" information to the game screen. Used when Avatar.Debug is active. */
-    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt);
+    virtual void DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt);
 
     void DumpToAvatarLog(plArmatureMod *avatar);
         
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvatarTasks.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvatarTasks.cpp
index f92b0ccd..1b62485b 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvatarTasks.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvatarTasks.cpp
@@ -107,7 +107,7 @@ void plAvTask::Finish(plArmatureMod *avatar, plArmatureBrain *brain, double time
 
 
 // DUMPDEBUG
-void plAvTask::DumpDebug(const char *name, int &x, int&y, int lineHeight, char *strBuf, plDebugText &debugTxt)
+void plAvTask::DumpDebug(const char *name, int &x, int&y, int lineHeight, plDebugText &debugTxt)
 {
     debugTxt.DrawString(x, y, "<anonymous task>");
     y += lineHeight;