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-rw-r--r--indra/newview/llpathfindingpathtool.cpp414
1 files changed, 208 insertions, 206 deletions
diff --git a/indra/newview/llpathfindingpathtool.cpp b/indra/newview/llpathfindingpathtool.cpp
index f27c722264..6200586cf1 100644
--- a/indra/newview/llpathfindingpathtool.cpp
+++ b/indra/newview/llpathfindingpathtool.cpp
@@ -1,206 +1,208 @@
-/**
- * @file llpathfindingpathtool.cpp
- * @author William Todd Stinson
- * @brief XXX
- *
- * $LicenseInfo:firstyear=2002&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 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
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-#include "llpathfindingpathtool.h"
-#include "llsingleton.h"
-#include "lltool.h"
-#include "llviewerwindow.h"
-#include "llviewercamera.h"
-#include "llpathfindingmanager.h"
-#include "llpathinglib.h"
-
-#include <boost/function.hpp>
-#include <boost/signals2.hpp>
-
-#define PATH_TOOL_NAME "PathfindingPathTool"
-
-LLPathfindingPathTool::LLPathfindingPathTool()
- : LLTool(PATH_TOOL_NAME),
- LLSingleton<LLPathfindingPathTool>(),
- mPathData(),
- mPathResult(LLPathingLib::LLPL_PATH_NOT_GENERATED),
- mHasStartPoint(false),
- mHasEndPoint(false),
- mCharacterWidth(1.0f),
- mCharacterType(kCharacterTypeNone),
- mPathEventSignal()
-{
- if (!LLPathingLib::getInstance())
- {
- LLPathingLib::initSystem();
- }
-}
-
-LLPathfindingPathTool::~LLPathfindingPathTool()
-{
-}
-
-BOOL LLPathfindingPathTool::handleMouseDown(S32 pX, S32 pY, MASK pMask)
-{
- if ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0)
- {
- LLVector3 dv = gViewerWindow->mouseDirectionGlobal(pX, pY);
- LLVector3 mousePos = LLViewerCamera::getInstance()->getOrigin();
- LLVector3 rayStart = mousePos;
- LLVector3 rayEnd = mousePos + dv * 150;
-
- if (pMask & MASK_CONTROL)
- {
- mPathData.mStartPointA = rayStart;
- mPathData.mEndPointA = rayEnd;
- mHasStartPoint = true;
- }
- else if (pMask & MASK_SHIFT)
- {
- mPathData.mStartPointB = rayStart;
- mPathData.mEndPointB = rayEnd;
- mHasEndPoint = true;
- }
- computePath();
- }
-
- return ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0);
-}
-
-BOOL LLPathfindingPathTool::handleHover(S32 pX, S32 pY, MASK pMask)
-{
- if ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0)
- {
- gViewerWindow->setCursor(UI_CURSOR_TOOLPATHFINDING);
- }
-
- return ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0);
-}
-
-LLPathfindingPathTool::EPathStatus LLPathfindingPathTool::getPathStatus() const
-{
- EPathStatus status = kPathStatusUnknown;
-
- if (LLPathingLib::getInstance() == NULL)
- {
- status = kPathStatusNotImplemented;
- }
- else if (!LLPathfindingManager::getInstance()->isPathfindingEnabledForCurrentRegion())
- {
- status = kPathStatusNotEnabled;
- }
- else if (!mHasStartPoint && !mHasEndPoint)
- {
- status = kPathStatusChooseStartAndEndPoints;
- }
- else if (!mHasStartPoint)
- {
- status = kPathStatusChooseStartPoint;
- }
- else if (!mHasEndPoint)
- {
- status = kPathStatusChooseEndPoint;
- }
- else if (mPathResult == LLPathingLib::LLPL_PATH_GENERATED_OK)
- {
- status = kPathStatusHasValidPath;
- }
- else if (mPathResult == LLPathingLib::LLPL_NO_PATH)
- {
- status = kPathStatusHasInvalidPath;
- }
- else
- {
- status = kPathStatusError;
- }
-
- return status;
-}
-
-F32 LLPathfindingPathTool::getCharacterWidth() const
-{
- return mCharacterWidth;
-}
-
-void LLPathfindingPathTool::setCharacterWidth(F32 pCharacterWidth)
-{
- mCharacterWidth = pCharacterWidth;
- mPathData.mCharacterWidth = pCharacterWidth;
- computePath();
-}
-
-LLPathfindingPathTool::ECharacterType LLPathfindingPathTool::getCharacterType() const
-{
- return mCharacterType;
-}
-
-void LLPathfindingPathTool::setCharacterType(ECharacterType pCharacterType)
-{
- mCharacterType = pCharacterType;
- switch (pCharacterType)
- {
- case kCharacterTypeNone :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_NONE;
- break;
- case kCharacterTypeA :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_A;
- break;
- case kCharacterTypeB :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_B;
- break;
- case kCharacterTypeC :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_C;
- break;
- case kCharacterTypeD :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_D;
- break;
- default :
- mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_NONE;
- llassert(0);
- break;
- }
- computePath();
-}
-
-bool LLPathfindingPathTool::isRenderPath() const
-{
- return (mHasStartPoint && mHasEndPoint);
-}
-
-void LLPathfindingPathTool::clearPath()
-{
- mHasStartPoint = false;
- mHasEndPoint = false;
- computePath();
-}
-
-LLPathfindingPathTool::path_event_slot_t LLPathfindingPathTool::registerPathEventListener(path_event_callback_t pPathEventCallback)
-{
- return mPathEventSignal.connect(pPathEventCallback);
-}
-
-void LLPathfindingPathTool::computePath()
-{
- mPathResult = LLPathingLib::getInstance()->generatePath(mPathData);
- mPathEventSignal();
-}
+/**
+ * @file llpathfindingpathtool.cpp
+ * @author William Todd Stinson
+ * @brief XXX
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 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
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+#include "llpathfindingpathtool.h"
+#include "llsingleton.h"
+#include "lltool.h"
+#include "llviewerwindow.h"
+#include "llviewercamera.h"
+#include "llpathfindingmanager.h"
+#include "llpathinglib.h"
+
+#include <boost/function.hpp>
+#include <boost/signals2.hpp>
+
+#define PATH_TOOL_NAME "PathfindingPathTool"
+
+LLPathfindingPathTool::LLPathfindingPathTool()
+ : LLTool(PATH_TOOL_NAME),
+ LLSingleton<LLPathfindingPathTool>(),
+ mPathData(),
+ mPathResult(LLPathingLib::LLPL_PATH_NOT_GENERATED),
+ mHasStartPoint(false),
+ mHasEndPoint(false),
+ mCharacterWidth(1.0f),
+ mCharacterType(kCharacterTypeNone),
+ mPathEventSignal()
+{
+ if (!LLPathingLib::getInstance())
+ {
+ LLPathingLib::initSystem();
+ }
+
+ mPathData.mCharacterWidth = mCharacterWidth;
+}
+
+LLPathfindingPathTool::~LLPathfindingPathTool()
+{
+}
+
+BOOL LLPathfindingPathTool::handleMouseDown(S32 pX, S32 pY, MASK pMask)
+{
+ if ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0)
+ {
+ LLVector3 dv = gViewerWindow->mouseDirectionGlobal(pX, pY);
+ LLVector3 mousePos = LLViewerCamera::getInstance()->getOrigin();
+ LLVector3 rayStart = mousePos;
+ LLVector3 rayEnd = mousePos + dv * 150;
+
+ if (pMask & MASK_CONTROL)
+ {
+ mPathData.mStartPointA = rayStart;
+ mPathData.mEndPointA = rayEnd;
+ mHasStartPoint = true;
+ }
+ else if (pMask & MASK_SHIFT)
+ {
+ mPathData.mStartPointB = rayStart;
+ mPathData.mEndPointB = rayEnd;
+ mHasEndPoint = true;
+ }
+ computePath();
+ }
+
+ return ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0);
+}
+
+BOOL LLPathfindingPathTool::handleHover(S32 pX, S32 pY, MASK pMask)
+{
+ if ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0)
+ {
+ gViewerWindow->setCursor(UI_CURSOR_TOOLPATHFINDING);
+ }
+
+ return ((pMask & (MASK_CONTROL|MASK_SHIFT)) != 0);
+}
+
+LLPathfindingPathTool::EPathStatus LLPathfindingPathTool::getPathStatus() const
+{
+ EPathStatus status = kPathStatusUnknown;
+
+ if (LLPathingLib::getInstance() == NULL)
+ {
+ status = kPathStatusNotImplemented;
+ }
+ else if (!LLPathfindingManager::getInstance()->isPathfindingEnabledForCurrentRegion())
+ {
+ status = kPathStatusNotEnabled;
+ }
+ else if (!mHasStartPoint && !mHasEndPoint)
+ {
+ status = kPathStatusChooseStartAndEndPoints;
+ }
+ else if (!mHasStartPoint)
+ {
+ status = kPathStatusChooseStartPoint;
+ }
+ else if (!mHasEndPoint)
+ {
+ status = kPathStatusChooseEndPoint;
+ }
+ else if (mPathResult == LLPathingLib::LLPL_PATH_GENERATED_OK)
+ {
+ status = kPathStatusHasValidPath;
+ }
+ else if (mPathResult == LLPathingLib::LLPL_NO_PATH)
+ {
+ status = kPathStatusHasInvalidPath;
+ }
+ else
+ {
+ status = kPathStatusError;
+ }
+
+ return status;
+}
+
+F32 LLPathfindingPathTool::getCharacterWidth() const
+{
+ return mCharacterWidth;
+}
+
+void LLPathfindingPathTool::setCharacterWidth(F32 pCharacterWidth)
+{
+ mCharacterWidth = pCharacterWidth;
+ mPathData.mCharacterWidth = pCharacterWidth;
+ computePath();
+}
+
+LLPathfindingPathTool::ECharacterType LLPathfindingPathTool::getCharacterType() const
+{
+ return mCharacterType;
+}
+
+void LLPathfindingPathTool::setCharacterType(ECharacterType pCharacterType)
+{
+ mCharacterType = pCharacterType;
+ switch (pCharacterType)
+ {
+ case kCharacterTypeNone :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_NONE;
+ break;
+ case kCharacterTypeA :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_A;
+ break;
+ case kCharacterTypeB :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_B;
+ break;
+ case kCharacterTypeC :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_C;
+ break;
+ case kCharacterTypeD :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_D;
+ break;
+ default :
+ mPathData.mCharacterType = LLPathingLib::LLPL_CHARACTER_TYPE_NONE;
+ llassert(0);
+ break;
+ }
+ computePath();
+}
+
+bool LLPathfindingPathTool::isRenderPath() const
+{
+ return (mHasStartPoint && mHasEndPoint);
+}
+
+void LLPathfindingPathTool::clearPath()
+{
+ mHasStartPoint = false;
+ mHasEndPoint = false;
+ computePath();
+}
+
+LLPathfindingPathTool::path_event_slot_t LLPathfindingPathTool::registerPathEventListener(path_event_callback_t pPathEventCallback)
+{
+ return mPathEventSignal.connect(pPathEventCallback);
+}
+
+void LLPathfindingPathTool::computePath()
+{
+ mPathResult = LLPathingLib::getInstance()->generatePath(mPathData);
+ mPathEventSignal();
+}
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