merge up to latest pathfinding project viewer

1 files changed, 267 insertions, 0 deletions

diff --git a/indra/newview/llpanelpathfindingrebakenavmesh.cpp b/indra/newview/llpanelpathfindingrebakenavmesh.cpp
new file mode 100644
index 0000000000..2c8c46c7bc
--- /dev/null
+++ b/indra/newview/llpanelpathfindingrebakenavmesh.cpp
@@ -0,0 +1,267 @@
+/** 
+* @file llpanelpathfindingrebakenavmesh.cpp
+* @brief Implementation of llpanelpathfindingrebakenavmesh
+* @author Prep@lindenlab.com
+*
+* $LicenseInfo:firstyear=2012&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2012, 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
+* $/LicenseInfo$
+*/
+
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llpanelpathfindingrebakenavmesh.h"
+
+#include <boost/bind.hpp>
+#include <boost/signals2.hpp>
+
+#include "llagent.h"
+#include "llbutton.h"
+#include "llenvmanager.h"
+#include "llhints.h"
+#include "llnotificationsutil.h"
+#include "llpanel.h"
+#include "llpathfindingmanager.h"
+#include "llpathfindingnavmesh.h"
+#include "llpathfindingnavmeshstatus.h"
+#include "lltoolbar.h"
+#include "lltoolbarview.h"
+#include "lltooltip.h"
+#include "llviewercontrol.h"
+#include "llviewerregion.h"
+
+LLPanelPathfindingRebakeNavmesh* LLPanelPathfindingRebakeNavmesh::getInstance()
+{
+	static LLPanelPathfindingRebakeNavmesh* panel = getPanel();
+	return panel;
+}
+
+BOOL LLPanelPathfindingRebakeNavmesh::postBuild()
+{
+	//Rebake button
+	mNavMeshRebakeButton = findChild<LLButton>("navmesh_btn");
+	llassert(mNavMeshRebakeButton != NULL);
+	mNavMeshRebakeButton->setCommitCallback(boost::bind(&LLPanelPathfindingRebakeNavmesh::onNavMeshRebakeClick, this));
+	LLHints::registerHintTarget("navmesh_btn", mNavMeshRebakeButton->getHandle());
+	
+	//Sending rebake request
+	mNavMeshSendingButton = findChild<LLButton>("navmesh_btn_sending");
+	llassert(mNavMeshSendingButton != NULL);
+	LLHints::registerHintTarget("navmesh_btn_sending", mNavMeshSendingButton->getHandle());
+
+	//rebaking...
+	mNavMeshBakingButton = findChild<LLButton>("navmesh_btn_baking");
+	llassert(mNavMeshBakingButton != NULL);
+	LLHints::registerHintTarget("navmesh_btn_baking", mNavMeshBakingButton->getHandle());
+
+	setMode(kRebakeNavMesh_Default);
+
+	createNavMeshStatusListenerForCurrentRegion();
+
+	if ( !mRegionCrossingSlot.connected() )
+	{
+		mRegionCrossingSlot = LLEnvManagerNew::getInstance()->setRegionChangeCallback(boost::bind(&LLPanelPathfindingRebakeNavmesh::handleRegionBoundaryCrossed, this));
+	}
+
+	if (!mAgentStateSlot.connected())
+	{
+		mAgentStateSlot = LLPathfindingManager::getInstance()->registerAgentStateListener(boost::bind(&LLPanelPathfindingRebakeNavmesh::handleAgentState, this, _1));
+	}
+	LLPathfindingManager::getInstance()->requestGetAgentState();
+
+	return LLPanel::postBuild();
+}
+
+void LLPanelPathfindingRebakeNavmesh::draw()
+{
+	if (doDraw())
+	{
+		updatePosition();
+		LLPanel::draw();
+	}
+}
+
+BOOL LLPanelPathfindingRebakeNavmesh::handleToolTip( S32 x, S32 y, MASK mask )
+{
+	LLToolTipMgr::instance().unblockToolTips();
+
+	if (mNavMeshRebakeButton->getVisible())
+	{
+		LLToolTipMgr::instance().show(mNavMeshRebakeButton->getToolTip());
+	}
+	else if (mNavMeshSendingButton->getVisible())
+	{
+		LLToolTipMgr::instance().show(mNavMeshSendingButton->getToolTip());
+	}
+	else if (mNavMeshBakingButton->getVisible())
+	{
+		LLToolTipMgr::instance().show(mNavMeshBakingButton->getToolTip());
+	}
+
+	return LLPanel::handleToolTip(x, y, mask);
+}
+
+LLPanelPathfindingRebakeNavmesh::LLPanelPathfindingRebakeNavmesh() 
+	: LLPanel(),
+	mCanRebakeRegion(FALSE),
+	mRebakeNavMeshMode(kRebakeNavMesh_Default),
+	mNavMeshRebakeButton(NULL),
+	mNavMeshSendingButton(NULL),
+	mNavMeshBakingButton(NULL),
+	mNavMeshSlot(),
+	mRegionCrossingSlot(),
+	mAgentStateSlot()
+{
+	// make sure we have the only instance of this class
+	static bool b = true;
+	llassert_always(b);
+	b=false;
+}
+
+LLPanelPathfindingRebakeNavmesh::~LLPanelPathfindingRebakeNavmesh() 
+{
+}
+
+LLPanelPathfindingRebakeNavmesh* LLPanelPathfindingRebakeNavmesh::getPanel()
+{
+	LLPanelPathfindingRebakeNavmesh* panel = new LLPanelPathfindingRebakeNavmesh();
+	panel->buildFromFile("panel_navmesh_rebake.xml");
+	return panel;
+}
+
+void LLPanelPathfindingRebakeNavmesh::setMode(ERebakeNavMeshMode pRebakeNavMeshMode)
+{
+	if (pRebakeNavMeshMode == kRebakeNavMesh_Available)
+	{
+		LLNotificationsUtil::add("PathfindingRebakeNavmesh");
+	}
+	mNavMeshRebakeButton->setVisible(pRebakeNavMeshMode == kRebakeNavMesh_Available);
+	mNavMeshSendingButton->setVisible(pRebakeNavMeshMode == kRebakeNavMesh_RequestSent);
+	mNavMeshBakingButton->setVisible(pRebakeNavMeshMode == kRebakeNavMesh_InProgress);
+	mRebakeNavMeshMode = pRebakeNavMeshMode;
+}
+
+void LLPanelPathfindingRebakeNavmesh::onNavMeshRebakeClick()
+{
+	setMode(kRebakeNavMesh_RequestSent);
+	LLPathfindingManager::getInstance()->requestRebakeNavMesh(boost::bind(&LLPanelPathfindingRebakeNavmesh::handleRebakeNavMeshResponse, this, _1));
+}
+
+void LLPanelPathfindingRebakeNavmesh::handleAgentState(BOOL pCanRebakeRegion)
+{
+	mCanRebakeRegion = pCanRebakeRegion;
+}
+
+void LLPanelPathfindingRebakeNavmesh::handleRebakeNavMeshResponse(bool pResponseStatus)
+{
+	setMode(pResponseStatus ? kRebakeNavMesh_InProgress : kRebakeNavMesh_Default);
+	if (!pResponseStatus)
+	{
+		LLNotificationsUtil::add("PathfindingCannotRebakeNavmesh");
+	}
+
+	LLViewerRegion *currentRegion = gAgent.getRegion();
+	if (currentRegion != NULL)
+	{
+		LLPathfindingManager::getInstance()->requestGetNavMeshForRegion(currentRegion, true);
+	}
+}
+
+void LLPanelPathfindingRebakeNavmesh::handleNavMeshStatus(const LLPathfindingNavMeshStatus &pNavMeshStatus)
+{
+	ERebakeNavMeshMode rebakeNavMeshMode = kRebakeNavMesh_Default;
+	if (pNavMeshStatus.isValid())
+	{
+		switch (pNavMeshStatus.getStatus())
+		{
+		case LLPathfindingNavMeshStatus::kPending :
+		case LLPathfindingNavMeshStatus::kRepending :
+			rebakeNavMeshMode = kRebakeNavMesh_Available;
+			break;
+		case LLPathfindingNavMeshStatus::kBuilding :
+			rebakeNavMeshMode = kRebakeNavMesh_InProgress;
+			break;
+		case LLPathfindingNavMeshStatus::kComplete :
+			rebakeNavMeshMode = kRebakeNavMesh_NotAvailable;
+			break;
+		default : 
+			rebakeNavMeshMode = kRebakeNavMesh_Default;
+			llassert(0);
+			break;
+		}
+	}
+
+	setMode(rebakeNavMeshMode);
+}
+
+void LLPanelPathfindingRebakeNavmesh::handleRegionBoundaryCrossed()
+{
+	createNavMeshStatusListenerForCurrentRegion();
+	mCanRebakeRegion = FALSE;
+	LLPathfindingManager::getInstance()->requestGetAgentState();
+}
+
+void LLPanelPathfindingRebakeNavmesh::createNavMeshStatusListenerForCurrentRegion()
+{
+	if (mNavMeshSlot.connected())
+	{
+		mNavMeshSlot.disconnect();
+	}
+
+	LLViewerRegion *currentRegion = gAgent.getRegion();
+	if (currentRegion != NULL)
+	{
+		mNavMeshSlot = LLPathfindingManager::getInstance()->registerNavMeshListenerForRegion(currentRegion, boost::bind(&LLPanelPathfindingRebakeNavmesh::handleNavMeshStatus, this, _2));
+		LLPathfindingManager::getInstance()->requestGetNavMeshForRegion(currentRegion, true);
+	}
+}
+
+bool LLPanelPathfindingRebakeNavmesh::doDraw() const
+{
+	return ((mCanRebakeRegion || gSavedSettings.getBOOL("PathfindingEnableAlwaysAllowRebakeNavMesh")) && (mRebakeNavMeshMode != kRebakeNavMesh_NotAvailable));
+}
+
+void LLPanelPathfindingRebakeNavmesh::updatePosition()
+{
+	S32 y_pos = 0;
+	S32 bottom_tb_center = 0;
+
+	if (LLToolBar* toolbar_bottom = gToolBarView->getChild<LLToolBar>("toolbar_bottom"))
+	{
+		y_pos = toolbar_bottom->getRect().getHeight();
+		bottom_tb_center = toolbar_bottom->getRect().getCenterX();
+	}
+
+	S32 left_tb_width = 0;
+	if (LLToolBar* toolbar_left = gToolBarView->getChild<LLToolBar>("toolbar_left"))
+	{
+		left_tb_width = toolbar_left->getRect().getWidth();
+	}
+
+	if(LLPanel* panel_ssf_container = getRootView()->getChild<LLPanel>("state_management_buttons_container"))
+	{
+		panel_ssf_container->setOrigin(0, y_pos);
+	}
+
+	S32 x_pos = bottom_tb_center-getRect().getWidth()/2 - left_tb_width + 113 /* width of stand/fly button */ + 10 /* margin */;
+
+	setOrigin( x_pos, 0);
+}