1 files changed, 177 insertions, 59 deletions

diff --git a/indra/newview/llnetmap.cpp b/indra/newview/llnetmap.cpp
index f084002385..1bda7640bd 100644
--- a/indra/newview/llnetmap.cpp
+++ b/indra/newview/llnetmap.cpp
@@ -47,6 +47,7 @@
 #include "llagentcamera.h"
 #include "llappviewer.h" // for gDisconnected
 #include "llcallingcard.h" // LLAvatarTracker
+#include "llfloaterworldmap.h"
 #include "lltracker.h"
 #include "llsurface.h"
 #include "llviewercamera.h"
@@ -73,6 +74,8 @@ 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 F64 COARSEUPDATE_MAX_Z = 1020.0f;
+
 LLNetMap::LLNetMap (const Params & p)
 :	LLUICtrl (p),
 	mBackgroundColor (p.bg_color()),
@@ -91,13 +94,27 @@ LLNetMap::LLNetMap (const Params & p)
 	mObjectImagep(),
 	mClosestAgentToCursor(),
 	mClosestAgentAtLastRightClick(),
-	mToolTipMsg()
+	mToolTipMsg(),
+	mPopupMenu(NULL)
 {
 	mDotRadius = llmax(DOT_SCALE * mPixelsPerMeter, MIN_DOT_RADIUS);
+	setScale(gSavedSettings.getF32("MiniMapScale"));
 }
 
 LLNetMap::~LLNetMap()
 {
+	gSavedSettings.setF32("MiniMapScale", mScale);
+}
+
+BOOL LLNetMap::postBuild()
+{
+	LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
+	
+	registrar.add("Minimap.Zoom", boost::bind(&LLNetMap::handleZoom, this, _2));
+	registrar.add("Minimap.Tracker", boost::bind(&LLNetMap::handleStopTracking, this, _2));
+
+	mPopupMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_mini_map.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
+	return TRUE;
 }
 
 void LLNetMap::setScale( F32 scale )
@@ -157,10 +174,10 @@ void LLNetMap::draw()
 	LLVector3 offset = gGL.getUITranslation();
 	LLVector3 scale = gGL.getUIScale();
 
-	glLoadIdentity();
+	gGL.loadIdentity();
 	gGL.loadUIIdentity();
 
-	glScalef(scale.mV[0], scale.mV[1], scale.mV[2]);
+	gGL.scalef(scale.mV[0], scale.mV[1], scale.mV[2]);
 	gGL.translatef(offset.mV[0], offset.mV[1], offset.mV[2]);
 	
 	{
@@ -168,7 +185,7 @@ void LLNetMap::draw()
 		{
 			gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
 
-			glMatrixMode(GL_MODELVIEW);
+			gGL.matrixMode(LLRender::MM_MODELVIEW);
 
 			// Draw background rectangle
 			LLColor4 background_color = mBackgroundColor.get();
@@ -189,7 +206,7 @@ void LLNetMap::draw()
 		{
 			// rotate subsequent draws to agent rotation
 			rotation = atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] );
-			glRotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
+			gGL.rotatef( rotation * RAD_TO_DEG, 0.f, 0.f, 1.f);
 		}
 
 		// figure out where agent is
@@ -285,7 +302,8 @@ void LLNetMap::draw()
 		}
 
 		LLVector3 map_center_agent = gAgent.getPosAgentFromGlobal(mObjectImageCenterGlobal);
-		map_center_agent -= gAgentCamera.getCameraPositionAgent();
+		LLVector3 camera_position = gAgentCamera.getCameraPositionAgent();
+		map_center_agent -= camera_position;
 		map_center_agent.mV[VX] *= mScale/region_width;
 		map_center_agent.mV[VY] *= mScale/region_width;
 
@@ -306,70 +324,77 @@ void LLNetMap::draw()
 
 		gGL.popMatrix();
 
-		LLVector3d pos_global;
-		LLVector3 pos_map;
-
 		// Mouse pointer in local coordinates
 		S32 local_mouse_x;
 		S32 local_mouse_y;
 		//localMouse(&local_mouse_x, &local_mouse_y);
 		LLUI::getMousePositionLocal(this, &local_mouse_x, &local_mouse_y);
 		mClosestAgentToCursor.setNull();
-		F32 closest_dist = F32_MAX;
-		F32 min_pick_dist = mDotRadius * MIN_PICK_SCALE; 
+		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 (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin();
-			 iter != LLWorld::getInstance()->getRegionList().end(); ++iter)
+		for (U32 i = 0; i < avatar_ids.size(); i++)
 		{
-			LLViewerRegion* regionp = *iter;
-			const LLVector3d& origin_global = regionp->getOriginGlobal();
-
-			S32 count = regionp->mMapAvatars.count();
-			S32 i;
-			LLVector3 pos_local;
-			U32 compact_local;
-			U8 bits;
-			// TODO: it'd be very cool to draw these in sorted order from lowest Z to highest.
-			// just be careful to sort the avatar IDs along with the positions. -MG
-			for (i = 0; i < count; i++)
-			{
-				compact_local = regionp->mMapAvatars.get(i);
-
-				bits = compact_local & 0xFF;
-				pos_local.mV[VZ] = F32(bits) * 4.f;
-				compact_local >>= 8;
+			pos_map = globalPosToView(positions[i]);
+			LLUUID uuid = avatar_ids[i];
 
-				bits = compact_local & 0xFF;
-				pos_local.mV[VY] = (F32)bits;
-				compact_local >>= 8;
+			bool show_as_friend = (LLAvatarTracker::instance().getBuddyInfo(uuid) != NULL);
 
-				bits = compact_local & 0xFF;
-				pos_local.mV[VX] = (F32)bits;
+			LLColor4 color = show_as_friend ? map_avatar_friend_color : map_avatar_color;
 
-				pos_global.setVec( pos_local );
-				pos_global += origin_global;
+			unknown_relative_z = positions[i].mdV[VZ] == COARSEUPDATE_MAX_Z &&
+					camera_position.mV[VZ] >= COARSEUPDATE_MAX_Z;
 
-				pos_map = globalPosToView(pos_global);
+			LLWorldMapView::drawAvatar(
+				pos_map.mV[VX], pos_map.mV[VY], 
+				color, 
+				pos_map.mV[VZ], mDotRadius,
+				unknown_relative_z);
 
-				BOOL show_as_friend = FALSE;
-				if( i < regionp->mMapAvatarIDs.count())
+			if(uuid.notNull())
+			{
+				bool selected = false;
+				uuid_vec_t::iterator sel_iter = gmSelected.begin();
+				for (; sel_iter != gmSelected.end(); sel_iter++)
 				{
-					show_as_friend = (LLAvatarTracker::instance().getBuddyInfo(regionp->mMapAvatarIDs.get(i)) != NULL);
+					if(*sel_iter == uuid)
+					{
+						selected = true;
+						break;
+					}
 				}
-				LLWorldMapView::drawAvatar(
-					pos_map.mV[VX], pos_map.mV[VY], 
-					show_as_friend ? map_avatar_friend_color : map_avatar_color, 
-					pos_map.mV[VZ], mDotRadius);
-
-				F32	dist_to_cursor = dist_vec(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
-											  LLVector2(local_mouse_x,local_mouse_y));
-				if(dist_to_cursor < min_pick_dist && dist_to_cursor < closest_dist)
+				if(selected)
 				{
-					closest_dist = dist_to_cursor;
-					mClosestAgentToCursor = regionp->mMapAvatarIDs.get(i);
+					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 = llround( pos_map.mV[VX] );
+						S32 y = llround( 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
@@ -392,7 +417,7 @@ void LLNetMap::draw()
 		}
 
 		// Draw dot for self avatar position
-		pos_global = gAgent.getPositionGlobal();
+		LLVector3d pos_global = gAgent.getPositionGlobal();
 		pos_map = globalPosToView(pos_global);
 		S32 dot_width = llround(mDotRadius * 2.f);
 		LLUIImagePtr you = LLWorldMapView::sAvatarYouLargeImage;
@@ -403,9 +428,9 @@ void LLNetMap::draw()
 					  dot_width,
 					  dot_width);
 
-			F32	dist_to_cursor = dist_vec(LLVector2(pos_map.mV[VX], pos_map.mV[VY]),
+			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 < min_pick_dist && dist_to_cursor < closest_dist)
+			if(dist_to_cursor_squared < min_pick_dist_squared && dist_to_cursor_squared < closest_dist_squared)
 			{
 				mClosestAgentToCursor = gAgent.getID();
 			}
@@ -444,7 +469,7 @@ void LLNetMap::draw()
 			// If we don't rotate the map, we have to rotate the frustum.
 			gGL.pushMatrix();
 				gGL.translatef( ctr_x, ctr_y, 0 );
-				glRotatef( atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] ) * RAD_TO_DEG, 0.f, 0.f, -1.f);
+				gGL.rotatef( atan2( LLViewerCamera::getInstance()->getAtAxis().mV[VX], LLViewerCamera::getInstance()->getAtAxis().mV[VY] ) * RAD_TO_DEG, 0.f, 0.f, -1.f);
 				gGL.begin( LLRender::TRIANGLES  );
 					gGL.vertex2f( 0, 0 );
 					gGL.vertex2f( -half_width_pixels, far_clip_pixels );
@@ -466,9 +491,11 @@ void LLNetMap::reshape(S32 width, S32 height, BOOL called_from_parent)
 	createObjectImage();
 }
 
-LLVector3 LLNetMap::globalPosToView( const LLVector3d& global_pos )
+LLVector3 LLNetMap::globalPosToView(const LLVector3d& global_pos)
 {
-	LLVector3d relative_pos_global = global_pos - 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
 
@@ -493,7 +520,7 @@ LLVector3 LLNetMap::globalPosToView( const LLVector3d& global_pos )
 void LLNetMap::drawTracking(const LLVector3d& pos_global, const LLColor4& color, 
 							BOOL draw_arrow )
 {
-	LLVector3 pos_local = globalPosToView( pos_global );
+	LLVector3 pos_local = globalPosToView(pos_global);
 	if( (pos_local.mV[VX] < 0) ||
 		(pos_local.mV[VY] < 0) ||
 		(pos_local.mV[VX] >= getRect().getWidth()) ||
@@ -598,7 +625,6 @@ BOOL LLNetMap::handleToolTip( S32 x, S32 y, MASK mask )
 	args["[REGION]"] = region_name;
 	std::string msg = mToolTipMsg;
 	LLStringUtil::format(msg, args);
-
 	LLToolTipMgr::instance().show(LLToolTip::Params()
 		.message(msg)
 		.sticky_rect(sticky_rect));
@@ -791,6 +817,9 @@ BOOL LLNetMap::handleMouseDown( S32 x, S32 y, MASK mask )
 
 BOOL LLNetMap::handleMouseUp( S32 x, S32 y, MASK mask )
 {
+	if(abs(mMouseDown.mX-x)<3 && abs(mMouseDown.mY-y)<3)
+		handleClick(x,y,mask);
+
 	if (hasMouseCapture())
 	{
 		if (mPanning)
@@ -819,6 +848,60 @@ BOOL LLNetMap::handleMouseUp( S32 x, S32 y, MASK mask )
 	return FALSE;
 }
 
+BOOL LLNetMap::handleRightMouseDown(S32 x, S32 y, MASK mask)
+{
+	if (mPopupMenu)
+	{
+		mPopupMenu->buildDrawLabels();
+		mPopupMenu->updateParent(LLMenuGL::sMenuContainer);
+		mPopupMenu->setItemEnabled("Stop Tracking", LLTracker::isTracking(0));
+		LLMenuGL::showPopup(this, mPopupMenu, 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;
+}
+
+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;
+}
+
 // static
 bool LLNetMap::outsideSlop( S32 x, S32 y, S32 start_x, S32 start_y, S32 slop )
 {
@@ -869,3 +952,38 @@ BOOL LLNetMap::handleHover( S32 x, S32 y, MASK mask )
 
 	return TRUE;
 }
+
+void LLNetMap::handleZoom(const LLSD& userdata)
+{
+	std::string level = userdata.asString();
+	
+	F32 scale = 0.0f;
+	if (level == std::string("default"))
+	{
+		LLControlVariable *pvar = gSavedSettings.getControl("MiniMapScale");
+		if(pvar)
+		{
+			pvar->resetToDefault();
+			scale = gSavedSettings.getF32("MiniMapScale");
+		}
+	}
+	else if (level == std::string("close"))
+		scale = LLNetMap::MAP_SCALE_MAX;
+	else if (level == std::string("medium"))
+		scale = LLNetMap::MAP_SCALE_MID;
+	else if (level == std::string("far"))
+		scale = LLNetMap::MAP_SCALE_MIN;
+	if (scale != 0.0f)
+	{
+		setScale(scale);
+	}
+}
+
+void LLNetMap::handleStopTracking (const LLSD& userdata)
+{
+	if (mPopupMenu)
+	{
+		mPopupMenu->setItemEnabled ("Stop Tracking", false);
+		LLTracker::stopTracking ((void*)LLTracker::isTracking(NULL));
+	}
+}