Merge branch 'marchcat/w-whitespace' into marchcat/x-ws-merge

1 files changed, 608 insertions, 608 deletions

diff --git a/indra/newview/llnetmap.cpp b/indra/newview/llnetmap.cpp
index 0ba3c3d691..d8ac641e56 100644
--- a/indra/newview/llnetmap.cpp
+++ b/indra/newview/llnetmap.cpp
@@ -1,26 +1,26 @@
-/** 
+/**
  * @file llnetmap.cpp
  * @author James Cook
- * @brief Display of surrounding regions, objects, and agents. 
+ * @brief Display of surrounding regions, objects, and agents.
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * Second Life Viewer Source Code
  * Copyright (C) 2001-2010, Linden Research, Inc.
- * 
+ *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation;
  * version 2.1 of the License only.
- * 
+ *
  * This library 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
  * Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
+ *
  * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
  * $/LicenseInfo$
  */
@@ -65,7 +65,7 @@
 #include "llviewerregion.h"
 #include "llviewerwindow.h"
 #include "llworld.h"
-#include "llworldmapview.h"		// shared draw code
+#include "llworldmapview.h"     // shared draw code
 
 static LLDefaultChildRegistry::Register<LLNetMap> r1("net_map");
 
@@ -80,31 +80,31 @@ const F32 MAP_SCALE_ZOOM_FACTOR = 1.04f; // Zoom in factor per click of scroll w
 const F32 MIN_DOT_RADIUS = 3.5f;
 const F32 DOT_SCALE = 0.75f;
 const F32 MIN_PICK_SCALE = 2.f;
-const S32 MOUSE_DRAG_SLOP = 2;		// How far the mouse needs to move before we think it's a drag
+const S32 MOUSE_DRAG_SLOP = 2;      // How far the mouse needs to move before we think it's a drag
 
 const F64 COARSEUPDATE_MAX_Z = 1020.0f;
 
 LLNetMap::LLNetMap (const Params & p)
-:	LLUICtrl (p),
-	mBackgroundColor (p.bg_color()),
+:   LLUICtrl (p),
+    mBackgroundColor (p.bg_color()),
     mScale( MAP_SCALE_MEDIUM ),
     mPixelsPerMeter( MAP_SCALE_MEDIUM / REGION_WIDTH_METERS ),
-	mObjectMapTPM(0.f),
-	mObjectMapPixels(0.f),
-	mCurPan(0.f, 0.f),
-	mStartPan(0.f, 0.f),
+    mObjectMapTPM(0.f),
+    mObjectMapPixels(0.f),
+    mCurPan(0.f, 0.f),
+    mStartPan(0.f, 0.f),
     mPopupWorldPos(0.f, 0.f, 0.f),
-	mMouseDown(0, 0),
-	mPanning(false),
-	mUpdateNow(false),
-	mObjectImageCenterGlobal( gAgentCamera.getCameraPositionGlobal() ),
-	mObjectRawImagep(),
-	mObjectImagep(),
-	mClosestAgentToCursor(),
-	mClosestAgentAtLastRightClick(),
-	mToolTipMsg()
+    mMouseDown(0, 0),
+    mPanning(false),
+    mUpdateNow(false),
+    mObjectImageCenterGlobal( gAgentCamera.getCameraPositionGlobal() ),
+    mObjectRawImagep(),
+    mObjectImagep(),
+    mClosestAgentToCursor(),
+    mClosestAgentAtLastRightClick(),
+    mToolTipMsg()
 {
-	mScale = gSavedSettings.getF32("MiniMapScale");
+    mScale = gSavedSettings.getF32("MiniMapScale");
     if (gAgent.isFirstLogin())
     {
         // *HACK: On first run, set this to false for new users, otherwise the
@@ -112,8 +112,8 @@ LLNetMap::LLNetMap (const Params & p)
         // users.
         gSavedSettings.setBOOL("MiniMapRotate", false);
     }
-	mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
-	mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
+    mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
+    mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
 }
 
 LLNetMap::~LLNetMap()
@@ -142,33 +142,33 @@ BOOL LLNetMap::postBuild()
     LLMenuGL* menu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_mini_map.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
     mPopupMenuHandle = menu->getHandle();
     menu->setItemEnabled("Re-center map", false);
-	return TRUE;
+    return TRUE;
 }
 
 void LLNetMap::setScale( F32 scale )
 {
-	scale = llclamp(scale, MAP_SCALE_MIN, MAP_SCALE_MAX);
-	mCurPan *= scale / mScale;
-	mScale = scale;
-	
-	if (mObjectImagep.notNull())
-	{
-		F32 width = (F32)(getRect().getWidth());
-		F32 height = (F32)(getRect().getHeight());
-		F32 diameter = sqrt(width * width + height * height);
-		F32 region_widths = diameter / mScale;
-		F32 meters = region_widths * LLWorld::getInstance()->getRegionWidthInMeters();
-		F32 num_pixels = (F32)mObjectImagep->getWidth();
-		mObjectMapTPM = num_pixels / meters;
-		mObjectMapPixels = diameter;
-	}
-
-	mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
-	mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
-
-	gSavedSettings.setF32("MiniMapScale", mScale);
-
-	mUpdateNow = true;
+    scale = llclamp(scale, MAP_SCALE_MIN, MAP_SCALE_MAX);
+    mCurPan *= scale / mScale;
+    mScale = scale;
+
+    if (mObjectImagep.notNull())
+    {
+        F32 width = (F32)(getRect().getWidth());
+        F32 height = (F32)(getRect().getHeight());
+        F32 diameter = sqrt(width * width + height * height);
+        F32 region_widths = diameter / mScale;
+        F32 meters = region_widths * LLWorld::getInstance()->getRegionWidthInMeters();
+        F32 num_pixels = (F32)mObjectImagep->getWidth();
+        mObjectMapTPM = num_pixels / meters;
+        mObjectMapPixels = diameter;
+    }
+
+    mPixelsPerMeter = mScale / REGION_WIDTH_METERS;
+    mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
+
+    gSavedSettings.setF32("MiniMapScale", mScale);
+
+    mUpdateNow = true;
 }
 
 
@@ -181,27 +181,27 @@ void LLNetMap::draw()
         return;
     }
     LL_PROFILE_ZONE_SCOPED;
- 	static LLFrameTimer map_timer;
-	static LLUIColor map_avatar_color = LLUIColorTable::instance().getColor("MapAvatarColor", LLColor4::white);
-	static LLUIColor map_avatar_friend_color = LLUIColorTable::instance().getColor("MapAvatarFriendColor", LLColor4::white);
-	static LLUIColor map_track_color = LLUIColorTable::instance().getColor("MapTrackColor", LLColor4::white);
-	//static LLUIColor map_track_disabled_color = LLUIColorTable::instance().getColor("MapTrackDisabledColor", LLColor4::white);
-	static LLUIColor map_frustum_color = LLUIColorTable::instance().getColor("MapFrustumColor", LLColor4::white);
-	static LLUIColor map_parcel_outline_color = LLUIColorTable::instance().getColor("MapParcelOutlineColor", LLColor4(LLColor3(LLColor4::yellow), 0.5f));
-	
-	if (mObjectImagep.isNull())
-	{
-		createObjectImage();
-	}
+    static LLFrameTimer map_timer;
+    static LLUIColor map_avatar_color = LLUIColorTable::instance().getColor("MapAvatarColor", LLColor4::white);
+    static LLUIColor map_avatar_friend_color = LLUIColorTable::instance().getColor("MapAvatarFriendColor", LLColor4::white);
+    static LLUIColor map_track_color = LLUIColorTable::instance().getColor("MapTrackColor", LLColor4::white);
+    //static LLUIColor map_track_disabled_color = LLUIColorTable::instance().getColor("MapTrackDisabledColor", LLColor4::white);
+    static LLUIColor map_frustum_color = LLUIColorTable::instance().getColor("MapFrustumColor", LLColor4::white);
+    static LLUIColor map_parcel_outline_color = LLUIColorTable::instance().getColor("MapParcelOutlineColor", LLColor4(LLColor3(LLColor4::yellow), 0.5f));
+
+    if (mObjectImagep.isNull())
+    {
+        createObjectImage();
+    }
 
     static LLUICachedControl<bool> auto_center("MiniMapAutoCenter", true);
     bool auto_centering = auto_center && !mPanning;
     mCentering = mCentering && !mPanning;
 
     if (auto_centering || mCentering)
-	{
+    {
         mCurPan = lerp(mCurPan, LLVector2(0.0f, 0.0f) , LLSmoothInterpolation::getInterpolant(0.1f));
-	}
+    }
     bool centered = abs(mCurPan.mV[VX]) < 0.5f && abs(mCurPan.mV[VY]) < 0.5f;
     if (centered)
     {
@@ -218,296 +218,296 @@ void LLNetMap::draw()
     }
     updateAboutLandPopupButton();
 
-	// Prepare a scissor region
-	F32 rotation = 0;
+    // Prepare a scissor region
+    F32 rotation = 0;
+
+    gGL.pushMatrix();
+    gGL.pushUIMatrix();
 
-	gGL.pushMatrix();
-	gGL.pushUIMatrix();
-	
-	LLVector3 offset = gGL.getUITranslation();
-	LLVector3 scale = gGL.getUIScale();
+    LLVector3 offset = gGL.getUITranslation();
+    LLVector3 scale = gGL.getUIScale();
 
-	gGL.loadIdentity();
-	gGL.loadUIIdentity();
+    gGL.loadIdentity();
+    gGL.loadUIIdentity();
 
-	gGL.scalef(scale.mV[0], scale.mV[1], scale.mV[2]);
-	gGL.translatef(offset.mV[0], offset.mV[1], offset.mV[2]);
-	
-	{
-		LLLocalClipRect clip(getLocalRect());
-		{
-			gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
+    gGL.scalef(scale.mV[0], scale.mV[1], scale.mV[2]);
+    gGL.translatef(offset.mV[0], offset.mV[1], offset.mV[2]);
 
-			gGL.matrixMode(LLRender::MM_MODELVIEW);
+    {
+        LLLocalClipRect clip(getLocalRect());
+        {
+            gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 
-			// Draw background rectangle
-			LLColor4 background_color = mBackgroundColor.get();
-			gGL.color4fv( background_color.mV );
-			gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
-		}
+            gGL.matrixMode(LLRender::MM_MODELVIEW);
 
-		// region 0,0 is in the middle
-		S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPan.mV[VX]);
-		S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPan.mV[VY]);
+            // Draw background rectangle
+            LLColor4 background_color = mBackgroundColor.get();
+            gGL.color4fv( background_color.mV );
+            gl_rect_2d(0, getRect().getHeight(), getRect().getWidth(), 0);
+        }
 
-		gGL.pushMatrix();
+        // region 0,0 is in the middle
+        S32 center_sw_left = getRect().getWidth() / 2 + llfloor(mCurPan.mV[VX]);
+        S32 center_sw_bottom = getRect().getHeight() / 2 + llfloor(mCurPan.mV[VY]);
 
-		gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);
+        gGL.pushMatrix();
 
-		static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
-		if( rotate_map )
-		{
-			// rotate subsequent draws to agent rotation
-			rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
-			gGL.rotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
-		}
+        gGL.translatef( (F32) center_sw_left, (F32) center_sw_bottom, 0.f);
 
-		// figure out where agent is
-		const S32 region_width = ll_round(LLWorld::getInstance()->getRegionWidthInMeters());
+        static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
+        if( rotate_map )
+        {
+            // rotate subsequent draws to agent rotation
+            rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
+            gGL.rotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
+        }
+
+        // figure out where agent is
+        const S32 region_width = ll_round(LLWorld::getInstance()->getRegionWidthInMeters());
         const F32 scale_pixels_per_meter = mScale / region_width;
 
-		for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
-			 iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
-		{
-			LLViewerRegion* regionp = *iter;
-			// Find x and y position relative to camera's center.
-			LLVector3 origin_agent = regionp->getOriginAgent();
-			LLVector3 rel_region_pos = origin_agent - gAgentCamera.getCameraPositionAgent();
-			F32 relative_x = rel_region_pos.mV[0] * scale_pixels_per_meter;
-			F32 relative_y = rel_region_pos.mV[1] * scale_pixels_per_meter;
-
-			// background region rectangle
-			F32 bottom =	relative_y;
-			F32 left =		relative_x;
-			F32 top =		bottom + mScale ;
-			F32 right =		left + mScale ;
-
-			if (regionp == gAgent.getRegion())
-			{
-				gGL.color4f(1.f, 1.f, 1.f, 1.f);
-			}
-			else
-			{
-				gGL.color4f(0.8f, 0.8f, 0.8f, 1.f);
-			}
-
-			if (!regionp->isAlive())
-			{
-				gGL.color4f(1.f, 0.5f, 0.5f, 1.f);
-			}
-
-
-
-			// Draw using texture.
-			gGL.getTexUnit(0)->bind(regionp->getLand().getSTexture());
-			gGL.begin(LLRender::QUADS);
-				gGL.texCoord2f(0.f, 1.f);
-				gGL.vertex2f(left, top);
-				gGL.texCoord2f(0.f, 0.f);
-				gGL.vertex2f(left, bottom);
-				gGL.texCoord2f(1.f, 0.f);
-				gGL.vertex2f(right, bottom);
-				gGL.texCoord2f(1.f, 1.f);
-				gGL.vertex2f(right, top);
-			gGL.end();
-
-			// Draw water
+        for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
+             iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
+        {
+            LLViewerRegion* regionp = *iter;
+            // Find x and y position relative to camera's center.
+            LLVector3 origin_agent = regionp->getOriginAgent();
+            LLVector3 rel_region_pos = origin_agent - gAgentCamera.getCameraPositionAgent();
+            F32 relative_x = rel_region_pos.mV[0] * scale_pixels_per_meter;
+            F32 relative_y = rel_region_pos.mV[1] * scale_pixels_per_meter;
+
+            // background region rectangle
+            F32 bottom =    relative_y;
+            F32 left =      relative_x;
+            F32 top =       bottom + mScale ;
+            F32 right =     left + mScale ;
+
+            if (regionp == gAgent.getRegion())
+            {
+                gGL.color4f(1.f, 1.f, 1.f, 1.f);
+            }
+            else
+            {
+                gGL.color4f(0.8f, 0.8f, 0.8f, 1.f);
+            }
+
+            if (!regionp->isAlive())
+            {
+                gGL.color4f(1.f, 0.5f, 0.5f, 1.f);
+            }
+
+
+
+            // Draw using texture.
+            gGL.getTexUnit(0)->bind(regionp->getLand().getSTexture());
+            gGL.begin(LLRender::QUADS);
+                gGL.texCoord2f(0.f, 1.f);
+                gGL.vertex2f(left, top);
+                gGL.texCoord2f(0.f, 0.f);
+                gGL.vertex2f(left, bottom);
+                gGL.texCoord2f(1.f, 0.f);
+                gGL.vertex2f(right, bottom);
+                gGL.texCoord2f(1.f, 1.f);
+                gGL.vertex2f(right, top);
+            gGL.end();
+
+            // Draw water
             gGL.flush();
-			{
-				if (regionp->getLand().getWaterTexture())
-				{
-					gGL.getTexUnit(0)->bind(regionp->getLand().getWaterTexture());
-					gGL.begin(LLRender::QUADS);
-						gGL.texCoord2f(0.f, 1.f);
-						gGL.vertex2f(left, top);
-						gGL.texCoord2f(0.f, 0.f);
-						gGL.vertex2f(left, bottom);
-						gGL.texCoord2f(1.f, 0.f);
-						gGL.vertex2f(right, bottom);
-						gGL.texCoord2f(1.f, 1.f);
-						gGL.vertex2f(right, top);
-					gGL.end();
-				}
-			}
+            {
+                if (regionp->getLand().getWaterTexture())
+                {
+                    gGL.getTexUnit(0)->bind(regionp->getLand().getWaterTexture());
+                    gGL.begin(LLRender::QUADS);
+                        gGL.texCoord2f(0.f, 1.f);
+                        gGL.vertex2f(left, top);
+                        gGL.texCoord2f(0.f, 0.f);
+                        gGL.vertex2f(left, bottom);
+                        gGL.texCoord2f(1.f, 0.f);
+                        gGL.vertex2f(right, bottom);
+                        gGL.texCoord2f(1.f, 1.f);
+                        gGL.vertex2f(right, top);
+                    gGL.end();
+                }
+            }
             gGL.flush();
-		}
-
-		// Redraw object layer periodically
-		if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
-		{
-			mUpdateNow = false;
-
-			// Locate the centre of the object layer, accounting for panning
-			LLVector3 new_center = globalPosToView(gAgentCamera.getCameraPositionGlobal());
-			new_center.mV[VX] -= mCurPan.mV[VX];
-			new_center.mV[VY] -= mCurPan.mV[VY];
-			new_center.mV[VZ] = 0.f;
-			mObjectImageCenterGlobal = viewPosToGlobal(llfloor(new_center.mV[VX]), llfloor(new_center.mV[VY]));
-
-			// Create the base texture.
-			U8 *default_texture = mObjectRawImagep->getData();
-			memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );
-
-			// Draw objects
-			gObjectList.renderObjectsForMap(*this);
-
-			mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
-			
-			map_timer.reset();
-		}
-
-		LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
-		LLVector3 camera_position = gAgentCamera.getCameraPositionAgent();
-		map_center_agent -= camera_position;
-		map_center_agent.mV[VX] *= scale_pixels_per_meter;
-		map_center_agent.mV[VY] *= scale_pixels_per_meter;
-
-		gGL.getTexUnit(0)->bind(mObjectImagep);
-		F32 image_half_width = 0.5f*mObjectMapPixels;
-		F32 image_half_height = 0.5f*mObjectMapPixels;
-
-		gGL.begin(LLRender::QUADS);
-			gGL.texCoord2f(0.f, 1.f);
-			gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, image_half_height + map_center_agent.mV[VY]);
-			gGL.texCoord2f(0.f, 0.f);
-			gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, map_center_agent.mV[VY] - image_half_height);
-			gGL.texCoord2f(1.f, 0.f);
-			gGL.vertex2f(image_half_width + map_center_agent.mV[VX], map_center_agent.mV[VY] - image_half_height);
-			gGL.texCoord2f(1.f, 1.f);
-			gGL.vertex2f(image_half_width + map_center_agent.mV[VX], image_half_height + map_center_agent.mV[VY]);
-		gGL.end();
-        
-		for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
-			 iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
-		{
-			LLViewerRegion* regionp = *iter;
+        }
+
+        // Redraw object layer periodically
+        if (mUpdateNow || (map_timer.getElapsedTimeF32() > 0.5f))
+        {
+            mUpdateNow = false;
+
+            // Locate the centre of the object layer, accounting for panning
+            LLVector3 new_center = globalPosToView(gAgentCamera.getCameraPositionGlobal());
+            new_center.mV[VX] -= mCurPan.mV[VX];
+            new_center.mV[VY] -= mCurPan.mV[VY];
+            new_center.mV[VZ] = 0.f;
+            mObjectImageCenterGlobal = viewPosToGlobal(llfloor(new_center.mV[VX]), llfloor(new_center.mV[VY]));
+
+            // Create the base texture.
+            U8 *default_texture = mObjectRawImagep->getData();
+            memset( default_texture, 0, mObjectImagep->getWidth() * mObjectImagep->getHeight() * mObjectImagep->getComponents() );
+
+            // Draw objects
+            gObjectList.renderObjectsForMap(*this);
+
+            mObjectImagep->setSubImage(mObjectRawImagep, 0, 0, mObjectImagep->getWidth(), mObjectImagep->getHeight());
+
+            map_timer.reset();
+        }
+
+        LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
+        LLVector3 camera_position = gAgentCamera.getCameraPositionAgent();
+        map_center_agent -= camera_position;
+        map_center_agent.mV[VX] *= scale_pixels_per_meter;
+        map_center_agent.mV[VY] *= scale_pixels_per_meter;
+
+        gGL.getTexUnit(0)->bind(mObjectImagep);
+        F32 image_half_width = 0.5f*mObjectMapPixels;
+        F32 image_half_height = 0.5f*mObjectMapPixels;
+
+        gGL.begin(LLRender::QUADS);
+            gGL.texCoord2f(0.f, 1.f);
+            gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, image_half_height + map_center_agent.mV[VY]);
+            gGL.texCoord2f(0.f, 0.f);
+            gGL.vertex2f(map_center_agent.mV[VX] - image_half_width, map_center_agent.mV[VY] - image_half_height);
+            gGL.texCoord2f(1.f, 0.f);
+            gGL.vertex2f(image_half_width + map_center_agent.mV[VX], map_center_agent.mV[VY] - image_half_height);
+            gGL.texCoord2f(1.f, 1.f);
+            gGL.vertex2f(image_half_width + map_center_agent.mV[VX], image_half_height + map_center_agent.mV[VY]);
+        gGL.end();
+
+        for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
+             iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
+        {
+            LLViewerRegion* regionp = *iter;
             regionp->renderPropertyLinesOnMinimap(scale_pixels_per_meter, map_parcel_outline_color.get().mV);
         }
 
-		gGL.popMatrix();
-
-		// Mouse pointer in local coordinates
-		S32 local_mouse_x;
-		S32 local_mouse_y;
-		//localMouse(&local_mouse_x, &local_mouse_y);
-		LLUI::getInstance()->getMousePositionLocal(this, &local_mouse_x, &local_mouse_y);
-		mClosestAgentToCursor.setNull();
-		F32 closest_dist_squared = F32_MAX; // value will be overridden in the loop
-		F32 min_pick_dist_squared = (mDotRadius * MIN_PICK_SCALE) * (mDotRadius * MIN_PICK_SCALE);
-
-		LLVector3 pos_map;
-		uuid_vec_t avatar_ids;
-		std::vector<LLVector3d> positions;
-		bool unknown_relative_z;
-
-		LLWorld::getInstance()->getAvatars(&avatar_ids, &positions, gAgentCamera.getCameraPositionGlobal());
-
-		// Draw avatars
-		for (U32 i = 0; i < avatar_ids.size(); i++)
-		{
-			LLUUID uuid = avatar_ids[i];
-			// Skip self, we'll draw it later
-			if (uuid == gAgent.getID()) continue;
-
-			pos_map = globalPosToView(positions[i]);
-
-			bool show_as_friend = (LLAvatarTracker::instance().getBuddyInfo(uuid) != NULL);
-
-			LLColor4 color = show_as_friend ? map_avatar_friend_color : map_avatar_color;
-
-			unknown_relative_z = positions[i].mdV[VZ] >= COARSEUPDATE_MAX_Z &&
-					camera_position.mV[VZ] >= COARSEUPDATE_MAX_Z;
-
-			LLWorldMapView::drawAvatar(
-				pos_map.mV[VX], pos_map.mV[VY], 
-				color, 
-				pos_map.mV[VZ], mDotRadius,
-				unknown_relative_z);
-
-			if(uuid.notNull())
-			{
-				bool selected = false;
-				uuid_vec_t::iterator sel_iter = gmSelected.begin();
-				for (; sel_iter != gmSelected.end(); sel_iter++)
-				{
-					if(*sel_iter == uuid)
-					{
-						selected = true;
-						break;
-					}
-				}
-				if(selected)
-				{
-					if( (pos_map.mV[VX] < 0) ||
-						(pos_map.mV[VY] < 0) ||
-						(pos_map.mV[VX] >= getRect().getWidth()) ||
-						(pos_map.mV[VY] >= getRect().getHeight()) )
-					{
-						S32 x = ll_round( pos_map.mV[VX] );
-						S32 y = ll_round( pos_map.mV[VY] );
-						LLWorldMapView::drawTrackingCircle( getRect(), x, y, color, 1, 10);
-					} else
-					{
-						LLWorldMapView::drawTrackingDot(pos_map.mV[VX],pos_map.mV[VY],color,0.f);
-					}
-				}
-			}
-
-			F32	dist_to_cursor_squared = dist_vec_squared(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
-										  LLVector2(local_mouse_x,local_mouse_y));
-			if(dist_to_cursor_squared < min_pick_dist_squared && dist_to_cursor_squared < closest_dist_squared)
-			{
-				closest_dist_squared = dist_to_cursor_squared;
-				mClosestAgentToCursor = uuid;
-			}
-		}
-
-		// Draw dot for autopilot target
-		if (gAgent.getAutoPilot())
-		{
-			drawTracking( gAgent.getAutoPilotTargetGlobal(), map_track_color );
-		}
-		else
-		{
-			LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus();
-			if (  LLTracker::TRACKING_AVATAR == tracking_status )
-			{
-				drawTracking( LLAvatarTracker::instance().getGlobalPos(), map_track_color );
-			} 
-			else if ( LLTracker::TRACKING_LANDMARK == tracking_status 
-					|| LLTracker::TRACKING_LOCATION == tracking_status )
-			{
-				drawTracking( LLTracker::getTrackedPositionGlobal(), map_track_color );
-			}
-		}
-
-		// Draw dot for self avatar position
-		LLVector3d pos_global = gAgent.getPositionGlobal();
-		pos_map = globalPosToView(pos_global);
-		S32 dot_width = ll_round(mDotRadius * 2.f);
-		LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
-		if (you)
-		{
-			you->draw(ll_round(pos_map.mV[VX] - mDotRadius),
-					  ll_round(pos_map.mV[VY] - mDotRadius),
-					  dot_width,
-					  dot_width);
-
-			F32	dist_to_cursor_squared = dist_vec_squared(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
-										  LLVector2(local_mouse_x,local_mouse_y));
-			if(dist_to_cursor_squared < min_pick_dist_squared && dist_to_cursor_squared < closest_dist_squared)
-			{
-				mClosestAgentToCursor = gAgent.getID();
-			}
-		}
-
-		// Draw frustum
-		F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();
-
-		F32 horiz_fov = LLViewerCamera::getInstance()->getView() * LLViewerCamera::getInstance()->getAspect();
-		F32 far_clip_meters = LLViewerCamera::getInstance()->getFar();
-		F32 far_clip_pixels = far_clip_meters * meters_to_pixels;
-		
+        gGL.popMatrix();
+
+        // Mouse pointer in local coordinates
+        S32 local_mouse_x;
+        S32 local_mouse_y;
+        //localMouse(&local_mouse_x, &local_mouse_y);
+        LLUI::getInstance()->getMousePositionLocal(this, &local_mouse_x, &local_mouse_y);
+        mClosestAgentToCursor.setNull();
+        F32 closest_dist_squared = F32_MAX; // value will be overridden in the loop
+        F32 min_pick_dist_squared = (mDotRadius * MIN_PICK_SCALE) * (mDotRadius * MIN_PICK_SCALE);
+
+        LLVector3 pos_map;
+        uuid_vec_t avatar_ids;
+        std::vector<LLVector3d> positions;
+        bool unknown_relative_z;
+
+        LLWorld::getInstance()->getAvatars(&avatar_ids, &positions, gAgentCamera.getCameraPositionGlobal());
+
+        // Draw avatars
+        for (U32 i = 0; i < avatar_ids.size(); i++)
+        {
+            LLUUID uuid = avatar_ids[i];
+            // Skip self, we'll draw it later
+            if (uuid == gAgent.getID()) continue;
+
+            pos_map = globalPosToView(positions[i]);
+
+            bool show_as_friend = (LLAvatarTracker::instance().getBuddyInfo(uuid) != NULL);
+
+            LLColor4 color = show_as_friend ? map_avatar_friend_color : map_avatar_color;
+
+            unknown_relative_z = positions[i].mdV[VZ] >= COARSEUPDATE_MAX_Z &&
+                    camera_position.mV[VZ] >= COARSEUPDATE_MAX_Z;
+
+            LLWorldMapView::drawAvatar(
+                pos_map.mV[VX], pos_map.mV[VY],
+                color,
+                pos_map.mV[VZ], mDotRadius,
+                unknown_relative_z);
+
+            if(uuid.notNull())
+            {
+                bool selected = false;
+                uuid_vec_t::iterator sel_iter = gmSelected.begin();
+                for (; sel_iter != gmSelected.end(); sel_iter++)
+                {
+                    if(*sel_iter == uuid)
+                    {
+                        selected = true;
+                        break;
+                    }
+                }
+                if(selected)
+                {
+                    if( (pos_map.mV[VX] < 0) ||
+                        (pos_map.mV[VY] < 0) ||
+                        (pos_map.mV[VX] >= getRect().getWidth()) ||
+                        (pos_map.mV[VY] >= getRect().getHeight()) )
+                    {
+                        S32 x = ll_round( pos_map.mV[VX] );
+                        S32 y = ll_round( pos_map.mV[VY] );
+                        LLWorldMapView::drawTrackingCircle( getRect(), x, y, color, 1, 10);
+                    } else
+                    {
+                        LLWorldMapView::drawTrackingDot(pos_map.mV[VX],pos_map.mV[VY],color,0.f);
+                    }
+                }
+            }
+
+            F32 dist_to_cursor_squared = dist_vec_squared(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
+                                          LLVector2(local_mouse_x,local_mouse_y));
+            if(dist_to_cursor_squared < min_pick_dist_squared && dist_to_cursor_squared < closest_dist_squared)
+            {
+                closest_dist_squared = dist_to_cursor_squared;
+                mClosestAgentToCursor = uuid;
+            }
+        }
+
+        // Draw dot for autopilot target
+        if (gAgent.getAutoPilot())
+        {
+            drawTracking( gAgent.getAutoPilotTargetGlobal(), map_track_color );
+        }
+        else
+        {
+            LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus();
+            if (  LLTracker::TRACKING_AVATAR == tracking_status )
+            {
+                drawTracking( LLAvatarTracker::instance().getGlobalPos(), map_track_color );
+            }
+            else if ( LLTracker::TRACKING_LANDMARK == tracking_status
+                    || LLTracker::TRACKING_LOCATION == tracking_status )
+            {
+                drawTracking( LLTracker::getTrackedPositionGlobal(), map_track_color );
+            }
+        }
+
+        // Draw dot for self avatar position
+        LLVector3d pos_global = gAgent.getPositionGlobal();
+        pos_map = globalPosToView(pos_global);
+        S32 dot_width = ll_round(mDotRadius * 2.f);
+        LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
+        if (you)
+        {
+            you->draw(ll_round(pos_map.mV[VX] - mDotRadius),
+                      ll_round(pos_map.mV[VY] - mDotRadius),
+                      dot_width,
+                      dot_width);
+
+            F32 dist_to_cursor_squared = dist_vec_squared(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
+                                          LLVector2(local_mouse_x,local_mouse_y));
+            if(dist_to_cursor_squared < min_pick_dist_squared && dist_to_cursor_squared < closest_dist_squared)
+            {
+                mClosestAgentToCursor = gAgent.getID();
+            }
+        }
+
+        // Draw frustum
+        F32 meters_to_pixels = mScale/ LLWorld::getInstance()->getRegionWidthInMeters();
+
+        F32 horiz_fov = LLViewerCamera::getInstance()->getView() * LLViewerCamera::getInstance()->getAspect();
+        F32 far_clip_meters = LLViewerCamera::getInstance()->getFar();
+        F32 far_clip_pixels = far_clip_meters * meters_to_pixels;
+
         F32 ctr_x = (F32)center_sw_left;
         F32 ctr_y = (F32)center_sw_bottom;
 
@@ -535,70 +535,70 @@ void LLNetMap::draw()
                 gl_washer_segment_2d(far_clip_pixels, 0, arc_start, arc_end, steps, map_frustum_color(), map_frustum_color());
             gGL.popMatrix();
         }
-	}
-	
-	gGL.popMatrix();
-	gGL.popUIMatrix();
+    }
 
-	LLUICtrl::draw();
+    gGL.popMatrix();
+    gGL.popUIMatrix();
+
+    LLUICtrl::draw();
 }
 
 void LLNetMap::reshape(S32 width, S32 height, BOOL called_from_parent)
 {
-	LLUICtrl::reshape(width, height, called_from_parent);
-	createObjectImage();
+    LLUICtrl::reshape(width, height, called_from_parent);
+    createObjectImage();
 }
 
 LLVector3 LLNetMap::globalPosToView(const LLVector3d& global_pos)
 {
-	LLVector3d camera_position = gAgentCamera.getCameraPositionGlobal();
+    LLVector3d camera_position = gAgentCamera.getCameraPositionGlobal();
 
-	LLVector3d relative_pos_global = global_pos - camera_position;
-	LLVector3 pos_local;
-	pos_local.setVec(relative_pos_global);  // convert to floats from doubles
+    LLVector3d relative_pos_global = global_pos - camera_position;
+    LLVector3 pos_local;
+    pos_local.setVec(relative_pos_global);  // convert to floats from doubles
 
-	pos_local.mV[VX] *= mPixelsPerMeter;
-	pos_local.mV[VY] *= mPixelsPerMeter;
-	// leave Z component in meters
+    pos_local.mV[VX] *= mPixelsPerMeter;
+    pos_local.mV[VY] *= mPixelsPerMeter;
+    // leave Z component in meters
 
-	static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
-	if( rotate_map )
-	{
-		F32 radians = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
-		LLQuaternion rot(radians, LLVector3(0.f, 0.f, 1.f));
-		pos_local.rotVec( rot );
-	}
+    static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
+    if( rotate_map )
+    {
+        F32 radians = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
+        LLQuaternion rot(radians, LLVector3(0.f, 0.f, 1.f));
+        pos_local.rotVec( rot );
+    }
 
-	pos_local.mV[VX] += getRect().getWidth() / 2 + mCurPan.mV[VX];
-	pos_local.mV[VY] += getRect().getHeight() / 2 + mCurPan.mV[VY];
+    pos_local.mV[VX] += getRect().getWidth() / 2 + mCurPan.mV[VX];
+    pos_local.mV[VY] += getRect().getHeight() / 2 + mCurPan.mV[VY];
 
-	return pos_local;
+    return pos_local;
 }
 
-void LLNetMap::drawTracking(const LLVector3d& pos_global, const LLColor4& color, 
-							BOOL draw_arrow )
+void LLNetMap::drawTracking(const LLVector3d& pos_global, const LLColor4& color,
+                            BOOL draw_arrow )
 {
-	LLVector3 pos_local = globalPosToView(pos_global);
-	if( (pos_local.mV[VX] < 0) ||
-		(pos_local.mV[VY] < 0) ||
-		(pos_local.mV[VX] >= getRect().getWidth()) ||
-		(pos_local.mV[VY] >= getRect().getHeight()) )
-	{
-		if (draw_arrow)
-		{
-			S32 x = ll_round( pos_local.mV[VX] );
-			S32 y = ll_round( pos_local.mV[VY] );
-			LLWorldMapView::drawTrackingCircle( getRect(), x, y, color, 1, 10 );
-			LLWorldMapView::drawTrackingArrow( getRect(), x, y, color );
-		}
-	}
-	else
-	{
-		LLWorldMapView::drawTrackingDot(pos_local.mV[VX], 
-										pos_local.mV[VY], 
-										color,
-										pos_local.mV[VZ]);
-	}
+    LLVector3 pos_local = globalPosToView(pos_global);
+    if( (pos_local.mV[VX] < 0) ||
+        (pos_local.mV[VY] < 0) ||
+        (pos_local.mV[VX] >= getRect().getWidth()) ||
+        (pos_local.mV[VY] >= getRect().getHeight()) )
+    {
+        if (draw_arrow)
+        {
+            S32 x = ll_round( pos_local.mV[VX] );
+            S32 y = ll_round( pos_local.mV[VY] );
+            LLWorldMapView::drawTrackingCircle( getRect(), x, y, color, 1, 10 );
+            LLWorldMapView::drawTrackingArrow( getRect(), x, y, color );
+        }
+    }
+    else
+    {
+        LLWorldMapView::drawTrackingDot(pos_local.mV[VX],
+                                        pos_local.mV[VY],
+                                        color,
+                                        pos_local.mV[VZ]);
+    }
 }
 
 bool LLNetMap::isMouseOnPopupMenu()
@@ -664,34 +664,34 @@ void LLNetMap::updateAboutLandPopupButton()
 
 LLVector3d LLNetMap::viewPosToGlobal( S32 x, S32 y )
 {
-	x -= ll_round(getRect().getWidth() / 2 + mCurPan.mV[VX]);
-	y -= ll_round(getRect().getHeight() / 2 + mCurPan.mV[VY]);
+    x -= ll_round(getRect().getWidth() / 2 + mCurPan.mV[VX]);
+    y -= ll_round(getRect().getHeight() / 2 + mCurPan.mV[VY]);
+
+    LLVector3 pos_local( (F32)x, (F32)y, 0 );
 
-	LLVector3 pos_local( (F32)x, (F32)y, 0 );
+    F32 radians = - atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
 
-	F32 radians = - atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
+    static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
+    if( rotate_map )
+    {
+        LLQuaternion rot(radians, LLVector3(0.f, 0.f, 1.f));
+        pos_local.rotVec( rot );
+    }
 
-	static LLUICachedControl<bool> rotate_map("MiniMapRotate", true);
-	if( rotate_map )
-	{
-		LLQuaternion rot(radians, LLVector3(0.f, 0.f, 1.f));
-		pos_local.rotVec( rot );
-	}
+    pos_local *= ( LLWorld::getInstance()->getRegionWidthInMeters() / mScale );
 
-	pos_local *= ( LLWorld::getInstance()->getRegionWidthInMeters() / mScale );
-	
-	LLVector3d pos_global;
-	pos_global.setVec( pos_local );
-	pos_global += gAgentCamera.getCameraPositionGlobal();
+    LLVector3d pos_global;
+    pos_global.setVec( pos_local );
+    pos_global += gAgentCamera.getCameraPositionGlobal();
 
-	return pos_global;
+    return pos_global;
 }
 
 BOOL LLNetMap::handleScrollWheel(S32 x, S32 y, S32 clicks)
 {
     // note that clicks are reversed from what you'd think: i.e. > 0  means zoom out, < 0 means zoom in
     F32 new_scale = mScale * pow(MAP_SCALE_ZOOM_FACTOR, -clicks);
-	F32 old_scale = mScale;
+    F32 old_scale = mScale;
 
     setScale(new_scale);
 
@@ -839,172 +839,172 @@ BOOL LLNetMap::handleToolTip(S32 x, S32 y, MASK mask)
 
 BOOL LLNetMap::handleToolTipAgent(const LLUUID& avatar_id)
 {
-	LLAvatarName av_name;
-	if (avatar_id.isNull() || !LLAvatarNameCache::get(avatar_id, &av_name))
-	{
-		return FALSE;
-	}
-
-	// only show tooltip if same inspector not already open
-	LLFloater* existing_inspector = LLFloaterReg::findInstance("inspect_avatar");
-	if (!existing_inspector
-		|| !existing_inspector->getVisible()
-		|| existing_inspector->getKey()["avatar_id"].asUUID() != avatar_id)
-	{
-		LLInspector::Params p;
-		p.fillFrom(LLUICtrlFactory::instance().getDefaultParams<LLInspector>());
-		p.message(av_name.getCompleteName());
-		p.image.name("Inspector_I");
-		p.click_callback(boost::bind(showAvatarInspector, avatar_id));
-		p.visible_time_near(6.f);
-		p.visible_time_far(3.f);
-		p.delay_time(0.35f);
-		p.wrap(false);
-
-		LLToolTipMgr::instance().show(p);
-	}
-	return TRUE;
+    LLAvatarName av_name;
+    if (avatar_id.isNull() || !LLAvatarNameCache::get(avatar_id, &av_name))
+    {
+        return FALSE;
+    }
+
+    // only show tooltip if same inspector not already open
+    LLFloater* existing_inspector = LLFloaterReg::findInstance("inspect_avatar");
+    if (!existing_inspector
+        || !existing_inspector->getVisible()
+        || existing_inspector->getKey()["avatar_id"].asUUID() != avatar_id)
+    {
+        LLInspector::Params p;
+        p.fillFrom(LLUICtrlFactory::instance().getDefaultParams<LLInspector>());
+        p.message(av_name.getCompleteName());
+        p.image.name("Inspector_I");
+        p.click_callback(boost::bind(showAvatarInspector, avatar_id));
+        p.visible_time_near(6.f);
+        p.visible_time_far(3.f);
+        p.delay_time(0.35f);
+        p.wrap(false);
+
+        LLToolTipMgr::instance().show(p);
+    }
+    return TRUE;
 }
 
 // static
 void LLNetMap::showAvatarInspector(const LLUUID& avatar_id)
 {
-	LLSD params;
-	params["avatar_id"] = avatar_id;
+    LLSD params;
+    params["avatar_id"] = avatar_id;
 
-	if (LLToolTipMgr::instance().toolTipVisible())
-	{
-		LLRect rect = LLToolTipMgr::instance().getToolTipRect();
-		params["pos"]["x"] = rect.mLeft;
-		params["pos"]["y"] = rect.mTop;
-	}
+    if (LLToolTipMgr::instance().toolTipVisible())
+    {
+        LLRect rect = LLToolTipMgr::instance().getToolTipRect();
+        params["pos"]["x"] = rect.mLeft;
+        params["pos"]["y"] = rect.mTop;
+    }
 
-	LLFloaterReg::showInstance("inspect_avatar", params);
+    LLFloaterReg::showInstance("inspect_avatar", params);
 }
 
 void LLNetMap::renderScaledPointGlobal( const LLVector3d& pos, const LLColor4U &color, F32 radius_meters )
 {
-	LLVector3 local_pos;
-	local_pos.setVec( pos - mObjectImageCenterGlobal );
+    LLVector3 local_pos;
+    local_pos.setVec( pos - mObjectImageCenterGlobal );
 
-	S32 diameter_pixels = ll_round(2 * radius_meters * mObjectMapTPM);
-	renderPoint( local_pos, color, diameter_pixels );
+    S32 diameter_pixels = ll_round(2 * radius_meters * mObjectMapTPM);
+    renderPoint( local_pos, color, diameter_pixels );
 }
 
 
-void LLNetMap::renderPoint(const LLVector3 &pos_local, const LLColor4U &color, 
-						   S32 diameter, S32 relative_height)
+void LLNetMap::renderPoint(const LLVector3 &pos_local, const LLColor4U &color,
+                           S32 diameter, S32 relative_height)
 {
-	if (diameter <= 0)
-	{
-		return;
-	}
-
-	const S32 image_width = (S32)mObjectImagep->getWidth();
-	const S32 image_height = (S32)mObjectImagep->getHeight();
-
-	S32 x_offset = ll_round(pos_local.mV[VX] * mObjectMapTPM + image_width / 2);
-	S32 y_offset = ll_round(pos_local.mV[VY] * mObjectMapTPM + image_height / 2);
-
-	if ((x_offset < 0) || (x_offset >= image_width))
-	{
-		return;
-	}
-	if ((y_offset < 0) || (y_offset >= image_height))
-	{
-		return;
-	}
-
-	U8 *datap = mObjectRawImagep->getData();
-
-	S32 neg_radius = diameter / 2;
-	S32 pos_radius = diameter - neg_radius;
-	S32 x, y;
-
-	if (relative_height > 0)
-	{
-		// ...point above agent
-		S32 px, py;
-
-		// vertical line
-		px = x_offset;
-		for (y = -neg_radius; y < pos_radius; y++)
-		{
-			py = y_offset + y;
-			if ((py < 0) || (py >= image_height))
-			{
-				continue;
-			}
-			S32 offset = px + py * image_width;
-			((U32*)datap)[offset] = color.asRGBA();
-		}
-
-		// top line
-		py = y_offset + pos_radius - 1;
-		for (x = -neg_radius; x < pos_radius; x++)
-		{
-			px = x_offset + x;
-			if ((px < 0) || (px >= image_width))
-			{
-				continue;
-			}
-			S32 offset = px + py * image_width;
-			((U32*)datap)[offset] = color.asRGBA();
-		}
-	}
-	else
-	{
-		// ...point level with agent
-		for (x = -neg_radius; x < pos_radius; x++)
-		{
-			S32 p_x = x_offset + x;
-			if ((p_x < 0) || (p_x >= image_width))
-			{
-				continue;
-			}
-
-			for (y = -neg_radius; y < pos_radius; y++)
-			{
-				S32 p_y = y_offset + y;
-				if ((p_y < 0) || (p_y >= image_height))
-				{
-					continue;
-				}
-				S32 offset = p_x + p_y * image_width;
-				((U32*)datap)[offset] = color.asRGBA();
-			}
-		}
-	}
+    if (diameter <= 0)
+    {
+        return;
+    }
+
+    const S32 image_width = (S32)mObjectImagep->getWidth();
+    const S32 image_height = (S32)mObjectImagep->getHeight();
+
+    S32 x_offset = ll_round(pos_local.mV[VX] * mObjectMapTPM + image_width / 2);
+    S32 y_offset = ll_round(pos_local.mV[VY] * mObjectMapTPM + image_height / 2);
+
+    if ((x_offset < 0) || (x_offset >= image_width))
+    {
+        return;
+    }
+    if ((y_offset < 0) || (y_offset >= image_height))
+    {
+        return;
+    }
+
+    U8 *datap = mObjectRawImagep->getData();
+
+    S32 neg_radius = diameter / 2;
+    S32 pos_radius = diameter - neg_radius;
+    S32 x, y;
+
+    if (relative_height > 0)
+    {
+        // ...point above agent
+        S32 px, py;
+
+        // vertical line
+        px = x_offset;
+        for (y = -neg_radius; y < pos_radius; y++)
+        {
+            py = y_offset + y;
+            if ((py < 0) || (py >= image_height))
+            {
+                continue;
+            }
+            S32 offset = px + py * image_width;
+            ((U32*)datap)[offset] = color.asRGBA();
+        }
+
+        // top line
+        py = y_offset + pos_radius - 1;
+        for (x = -neg_radius; x < pos_radius; x++)
+        {
+            px = x_offset + x;
+            if ((px < 0) || (px >= image_width))
+            {
+                continue;
+            }
+            S32 offset = px + py * image_width;
+            ((U32*)datap)[offset] = color.asRGBA();
+        }
+    }
+    else
+    {
+        // ...point level with agent
+        for (x = -neg_radius; x < pos_radius; x++)
+        {
+            S32 p_x = x_offset + x;
+            if ((p_x < 0) || (p_x >= image_width))
+            {
+                continue;
+            }
+
+            for (y = -neg_radius; y < pos_radius; y++)
+            {
+                S32 p_y = y_offset + y;
+                if ((p_y < 0) || (p_y >= image_height))
+                {
+                    continue;
+                }
+                S32 offset = p_x + p_y * image_width;
+                ((U32*)datap)[offset] = color.asRGBA();
+            }
+        }
+    }
 }
 
 void LLNetMap::createObjectImage()
 {
-	// Find the size of the side of a square that surrounds the circle that surrounds getRect().
-	// ... which is, the diagonal of the rect.
-	F32 width = (F32)getRect().getWidth();
-	F32 height = (F32)getRect().getHeight();
-	S32 square_size = ll_round( sqrt(width*width + height*height) );
-
-	// Find the least power of two >= the minimum size.
-	const S32 MIN_SIZE = 64;
-	const S32 MAX_SIZE = 256;
-	S32 img_size = MIN_SIZE;
-	while( (img_size*2 < square_size ) && (img_size < MAX_SIZE) )
-	{
-		img_size <<= 1;
-	}
-
-	if( mObjectImagep.isNull() ||
-		(mObjectImagep->getWidth() != img_size) ||
-		(mObjectImagep->getHeight() != img_size) )
-	{
-		mObjectRawImagep = new LLImageRaw(img_size, img_size, 4);
-		U8* data = mObjectRawImagep->getData();
-		memset( data, 0, img_size * img_size * 4 );
-		mObjectImagep = LLViewerTextureManager::getLocalTexture( mObjectRawImagep.get(), FALSE);
-	}
-	setScale(mScale);
-	mUpdateNow = true;
+    // Find the size of the side of a square that surrounds the circle that surrounds getRect().
+    // ... which is, the diagonal of the rect.
+    F32 width = (F32)getRect().getWidth();
+    F32 height = (F32)getRect().getHeight();
+    S32 square_size = ll_round( sqrt(width*width + height*height) );
+
+    // Find the least power of two >= the minimum size.
+    const S32 MIN_SIZE = 64;
+    const S32 MAX_SIZE = 256;
+    S32 img_size = MIN_SIZE;
+    while( (img_size*2 < square_size ) && (img_size < MAX_SIZE) )
+    {
+        img_size <<= 1;
+    }
+
+    if( mObjectImagep.isNull() ||
+        (mObjectImagep->getWidth() != img_size) ||
+        (mObjectImagep->getHeight() != img_size) )
+    {
+        mObjectRawImagep = new LLImageRaw(img_size, img_size, 4);
+        U8* data = mObjectRawImagep->getData();
+        memset( data, 0, img_size * img_size * 4 );
+        mObjectImagep = LLViewerTextureManager::getLocalTexture( mObjectRawImagep.get(), FALSE);
+    }
+    setScale(mScale);
+    mUpdateNow = true;
 }
 
 BOOL LLNetMap::handleMouseDown(S32 x, S32 y, MASK mask)
@@ -1055,56 +1055,56 @@ BOOL LLNetMap::handleRightMouseDown(S32 x, S32 y, MASK mask)
 {
     auto menu = static_cast<LLMenuGL*>(mPopupMenuHandle.get());
     if (menu)
-	{
-		mPopupWorldPos = viewPosToGlobal(x, y);
+    {
+        mPopupWorldPos = viewPosToGlobal(x, y);
         menu->buildDrawLabels();
         menu->updateParent(LLMenuGL::sMenuContainer);
         menu->setItemEnabled("Stop Tracking", LLTracker::isTracking(0));
-		LLMenuGL::showPopup(this, menu, x, y);
-	}
-	return TRUE;
+        LLMenuGL::showPopup(this, menu, x, y);
+    }
+    return TRUE;
 }
 
 BOOL LLNetMap::handleClick(S32 x, S32 y, MASK mask)
 {
-	// TODO: allow clicking an avatar on minimap to select avatar in the nearby avatar list
-	// if(mClosestAgentToCursor.notNull())
-	//     mNearbyList->selectUser(mClosestAgentToCursor);
-	// Needs a registered observer i guess to accomplish this without using
-	// globals to tell the mNearbyList in llpeoplepanel to select the user
-	return TRUE;
+    // TODO: allow clicking an avatar on minimap to select avatar in the nearby avatar list
+    // if(mClosestAgentToCursor.notNull())
+    //     mNearbyList->selectUser(mClosestAgentToCursor);
+    // Needs a registered observer i guess to accomplish this without using
+    // globals to tell the mNearbyList in llpeoplepanel to select the user
+    return TRUE;
 }
 
 BOOL LLNetMap::handleDoubleClick(S32 x, S32 y, MASK mask)
 {
-	LLVector3d pos_global = viewPosToGlobal(x, y);
-
-	bool double_click_teleport = gSavedSettings.getBOOL("DoubleClickTeleport");
-	bool double_click_show_world_map = gSavedSettings.getBOOL("DoubleClickShowWorldMap");
-
-	if (double_click_teleport || double_click_show_world_map)
-	{
-		// If we're not tracking a beacon already, double-click will set one 
-		if (!LLTracker::isTracking(NULL))
-		{
-			LLFloaterWorldMap* world_map = LLFloaterWorldMap::getInstance();
-			if (world_map)
-			{
-				world_map->trackLocation(pos_global);
-			}
-		}
-	}
-
-	if (double_click_teleport)
-	{
-		// If DoubleClickTeleport is on, double clicking the minimap will teleport there
-		gAgent.teleportViaLocationLookAt(pos_global);
-	}
-	else if (double_click_show_world_map)
-	{
-		LLFloaterReg::showInstance("world_map");
-	}
-	return TRUE;
+    LLVector3d pos_global = viewPosToGlobal(x, y);
+
+    bool double_click_teleport = gSavedSettings.getBOOL("DoubleClickTeleport");
+    bool double_click_show_world_map = gSavedSettings.getBOOL("DoubleClickShowWorldMap");
+
+    if (double_click_teleport || double_click_show_world_map)
+    {
+        // If we're not tracking a beacon already, double-click will set one
+        if (!LLTracker::isTracking(NULL))
+        {
+            LLFloaterWorldMap* world_map = LLFloaterWorldMap::getInstance();
+            if (world_map)
+            {
+                world_map->trackLocation(pos_global);
+            }
+        }
+    }
+
+    if (double_click_teleport)
+    {
+        // If DoubleClickTeleport is on, double clicking the minimap will teleport there
+        gAgent.teleportViaLocationLookAt(pos_global);
+    }
+    else if (double_click_show_world_map)
+    {
+        LLFloaterReg::showInstance("world_map");
+    }
+    return TRUE;
 }
 
 F32 LLNetMap::getScaleForName(std::string scale_name)
@@ -1131,34 +1131,34 @@ F32 LLNetMap::getScaleForName(std::string scale_name)
 // static
 bool LLNetMap::outsideSlop( S32 x, S32 y, S32 start_x, S32 start_y, S32 slop )
 {
-	S32 dx = x - start_x;
-	S32 dy = y - start_y;
+    S32 dx = x - start_x;
+    S32 dy = y - start_y;
 
-	return (dx <= -slop || slop <= dx || dy <= -slop || slop <= dy);
+    return (dx <= -slop || slop <= dx || dy <= -slop || slop <= dy);
 }
 
 BOOL LLNetMap::handleHover( S32 x, S32 y, MASK mask )
 {
-	if (hasMouseCapture())
-	{
-		if (mPanning || outsideSlop(x, y, mMouseDown.mX, mMouseDown.mY, MOUSE_DRAG_SLOP))
-		{
-			if (!mPanning)
-			{
+    if (hasMouseCapture())
+    {
+        if (mPanning || outsideSlop(x, y, mMouseDown.mX, mMouseDown.mY, MOUSE_DRAG_SLOP))
+        {
+            if (!mPanning)
+            {
                 // Just started panning. Hide cursor.
-				mPanning = true;
-				gViewerWindow->hideCursor();
-			}
+                mPanning = true;
+                gViewerWindow->hideCursor();
+            }
 
-			LLVector2 delta(static_cast<F32>(gViewerWindow->getCurrentMouseDX()),
-							static_cast<F32>(gViewerWindow->getCurrentMouseDY()));
+            LLVector2 delta(static_cast<F32>(gViewerWindow->getCurrentMouseDX()),
+                            static_cast<F32>(gViewerWindow->getCurrentMouseDY()));
 
-			// Set pan to value at start of drag + offset
-			mCurPan += delta;
+            // Set pan to value at start of drag + offset
+            mCurPan += delta;
 
-			gViewerWindow->moveCursorToCenter();
-		}
-	}
+            gViewerWindow->moveCursorToCenter();
+        }
+    }
 
     if (mask & MASK_SHIFT)
     {
@@ -1171,7 +1171,7 @@ BOOL LLNetMap::handleHover( S32 x, S32 y, MASK mask )
         gViewerWindow->setCursor( UI_CURSOR_CROSS );
     }
 
-	return TRUE;
+    return TRUE;
 }
 
 bool LLNetMap::isZoomChecked(const LLSD &userdata)
@@ -1195,10 +1195,10 @@ void LLNetMap::handleStopTracking (const LLSD& userdata)
 {
     auto menu = static_cast<LLMenuGL*>(mPopupMenuHandle.get());
     if (menu)
-	{
+    {
         menu->setItemEnabled ("Stop Tracking", false);
-		LLTracker::stopTracking (LLTracker::isTracking(NULL));
-	}
+        LLTracker::stopTracking (LLTracker::isTracking(NULL));
+    }
 }
 
 void LLNetMap::activateCenterMap(const LLSD &userdata) { mCentering = true; }