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author | Ansariel <ansariel.hiller@phoenixviewer.com> | 2024-05-22 19:04:52 +0200 |
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committer | Ansariel <ansariel.hiller@phoenixviewer.com> | 2024-05-22 19:04:52 +0200 |
commit | 1b67dd855c41f5a0cda7ec2a68d98071986ca703 (patch) | |
tree | ab243607f74f78200787bba5b9b88f07ef1b966f /indra/llmath/llbbox.h | |
parent | 6d6eabca44d08d5b97bfe3e941d2b9687c2246ea (diff) | |
parent | e1623bb276f83a43ce7a197e388720c05bdefe61 (diff) |
Merge remote-tracking branch 'origin/main' into DRTVWR-600-maint-A
# Conflicts:
# autobuild.xml
# indra/cmake/CMakeLists.txt
# indra/cmake/GoogleMock.cmake
# indra/llaudio/llaudioengine_fmodstudio.cpp
# indra/llaudio/llaudioengine_fmodstudio.h
# indra/llaudio/lllistener_fmodstudio.cpp
# indra/llaudio/lllistener_fmodstudio.h
# indra/llaudio/llstreamingaudio_fmodstudio.cpp
# indra/llaudio/llstreamingaudio_fmodstudio.h
# indra/llcharacter/llmultigesture.cpp
# indra/llcharacter/llmultigesture.h
# indra/llimage/llimage.cpp
# indra/llimage/llimagepng.cpp
# indra/llimage/llimageworker.cpp
# indra/llimage/tests/llimageworker_test.cpp
# indra/llmessage/tests/llmockhttpclient.h
# indra/llprimitive/llgltfmaterial.h
# indra/llrender/llfontfreetype.cpp
# indra/llui/llcombobox.cpp
# indra/llui/llfolderview.cpp
# indra/llui/llfolderviewmodel.h
# indra/llui/lllineeditor.cpp
# indra/llui/lllineeditor.h
# indra/llui/lltextbase.cpp
# indra/llui/lltextbase.h
# indra/llui/lltexteditor.cpp
# indra/llui/lltextvalidate.cpp
# indra/llui/lltextvalidate.h
# indra/llui/lluictrl.h
# indra/llui/llview.cpp
# indra/llwindow/llwindowmacosx.cpp
# indra/newview/app_settings/settings.xml
# indra/newview/llappearancemgr.cpp
# indra/newview/llappearancemgr.h
# indra/newview/llavatarpropertiesprocessor.cpp
# indra/newview/llavatarpropertiesprocessor.h
# indra/newview/llbreadcrumbview.cpp
# indra/newview/llbreadcrumbview.h
# indra/newview/llbreastmotion.cpp
# indra/newview/llbreastmotion.h
# indra/newview/llconversationmodel.h
# indra/newview/lldensityctrl.cpp
# indra/newview/lldensityctrl.h
# indra/newview/llface.inl
# indra/newview/llfloatereditsky.cpp
# indra/newview/llfloatereditwater.cpp
# indra/newview/llfloateremojipicker.h
# indra/newview/llfloaterimsessiontab.cpp
# indra/newview/llfloaterprofiletexture.cpp
# indra/newview/llfloaterprofiletexture.h
# indra/newview/llgesturemgr.cpp
# indra/newview/llgesturemgr.h
# indra/newview/llimpanel.cpp
# indra/newview/llimpanel.h
# indra/newview/llinventorybridge.cpp
# indra/newview/llinventorybridge.h
# indra/newview/llinventoryclipboard.cpp
# indra/newview/llinventoryclipboard.h
# indra/newview/llinventoryfunctions.cpp
# indra/newview/llinventoryfunctions.h
# indra/newview/llinventorygallery.cpp
# indra/newview/lllistbrowser.cpp
# indra/newview/lllistbrowser.h
# indra/newview/llpanelobjectinventory.cpp
# indra/newview/llpanelprofile.cpp
# indra/newview/llpanelprofile.h
# indra/newview/llpreviewgesture.cpp
# indra/newview/llsavedsettingsglue.cpp
# indra/newview/llsavedsettingsglue.h
# indra/newview/lltooldraganddrop.cpp
# indra/newview/llurllineeditorctrl.cpp
# indra/newview/llvectorperfoptions.cpp
# indra/newview/llvectorperfoptions.h
# indra/newview/llviewerparceloverlay.cpp
# indra/newview/llviewertexlayer.cpp
# indra/newview/llviewertexturelist.cpp
# indra/newview/macmain.h
# indra/test/test.cpp
Diffstat (limited to 'indra/llmath/llbbox.h')
-rw-r--r-- | indra/llmath/llbbox.h | 202 |
1 files changed, 101 insertions, 101 deletions
diff --git a/indra/llmath/llbbox.h b/indra/llmath/llbbox.h index 8ae5f221f7..988b95c54d 100644 --- a/indra/llmath/llbbox.h +++ b/indra/llmath/llbbox.h @@ -1,101 +1,101 @@ -/** - * @file llbbox.h - * @brief General purpose bounding box class - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#ifndef LL_BBOX_H -#define LL_BBOX_H - -#include "v3math.h" -#include "llquaternion.h" - -// Note: "local space" for an LLBBox is defined relative to agent space in terms of -// a translation followed by a rotation. There is no scale term since the LLBBox's min and -// max are not necessarily symetrical and define their own extents. - -class LLBBox -{ -public: - LLBBox() {mEmpty = true;} - LLBBox( const LLVector3& pos_agent, - const LLQuaternion& rot, - const LLVector3& min_local, - const LLVector3& max_local ) - : - mMinLocal( min_local ), mMaxLocal( max_local ), mPosAgent(pos_agent), mRotation( rot), mEmpty( true ) - {} - - // Default copy constructor is OK. - - const LLVector3& getPositionAgent() const { return mPosAgent; } - const LLQuaternion& getRotation() const { return mRotation; } - - LLVector3 getMinAgent() const; - const LLVector3& getMinLocal() const { return mMinLocal; } - void setMinLocal( const LLVector3& min ) { mMinLocal = min; } - - LLVector3 getMaxAgent() const; - const LLVector3& getMaxLocal() const { return mMaxLocal; } - void setMaxLocal( const LLVector3& max ) { mMaxLocal = max; } - - LLVector3 getCenterLocal() const { return (mMaxLocal - mMinLocal) * 0.5f + mMinLocal; } - LLVector3 getCenterAgent() const { return localToAgent( getCenterLocal() ); } - - LLVector3 getExtentLocal() const { return mMaxLocal - mMinLocal; } - - bool containsPointLocal(const LLVector3& p) const; - bool containsPointAgent(const LLVector3& p) const; - - void addPointAgent(LLVector3 p); - void addBBoxAgent(const LLBBox& b); - - void addPointLocal(const LLVector3& p); - void addBBoxLocal(const LLBBox& b) { addPointLocal( b.mMinLocal ); addPointLocal( b.mMaxLocal ); } - - void expand( F32 delta ); - - LLVector3 localToAgent( const LLVector3& v ) const; - LLVector3 agentToLocal( const LLVector3& v ) const; - - // Changes rotation but not position - LLVector3 localToAgentBasis(const LLVector3& v) const; - LLVector3 agentToLocalBasis(const LLVector3& v) const; - - // Get the smallest possible axis aligned bbox that contains this bbox - LLBBox getAxisAligned() const; - -// friend LLBBox operator*(const LLBBox& a, const LLMatrix4& b); - -private: - LLVector3 mMinLocal; - LLVector3 mMaxLocal; - LLVector3 mPosAgent; // Position relative to Agent's Region - LLQuaternion mRotation; - bool mEmpty; // Nothing has been added to this bbox yet -}; - -//LLBBox operator*(const LLBBox &a, const LLMatrix4 &b); - - -#endif // LL_BBOX_H +/**
+ * @file llbbox.h
+ * @brief General purpose bounding box class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_BBOX_H
+#define LL_BBOX_H
+
+#include "v3math.h"
+#include "llquaternion.h"
+
+// Note: "local space" for an LLBBox is defined relative to agent space in terms of
+// a translation followed by a rotation. There is no scale term since the LLBBox's min and
+// max are not necessarily symetrical and define their own extents.
+
+class LLBBox
+{
+public:
+ LLBBox() {mEmpty = true;}
+ LLBBox( const LLVector3& pos_agent,
+ const LLQuaternion& rot,
+ const LLVector3& min_local,
+ const LLVector3& max_local )
+ :
+ mMinLocal( min_local ), mMaxLocal( max_local ), mPosAgent(pos_agent), mRotation( rot), mEmpty( true )
+ {}
+
+ // Default copy constructor is OK.
+
+ const LLVector3& getPositionAgent() const { return mPosAgent; }
+ const LLQuaternion& getRotation() const { return mRotation; }
+
+ LLVector3 getMinAgent() const;
+ const LLVector3& getMinLocal() const { return mMinLocal; }
+ void setMinLocal( const LLVector3& min ) { mMinLocal = min; }
+
+ LLVector3 getMaxAgent() const;
+ const LLVector3& getMaxLocal() const { return mMaxLocal; }
+ void setMaxLocal( const LLVector3& max ) { mMaxLocal = max; }
+
+ LLVector3 getCenterLocal() const { return (mMaxLocal - mMinLocal) * 0.5f + mMinLocal; }
+ LLVector3 getCenterAgent() const { return localToAgent( getCenterLocal() ); }
+
+ LLVector3 getExtentLocal() const { return mMaxLocal - mMinLocal; }
+
+ bool containsPointLocal(const LLVector3& p) const;
+ bool containsPointAgent(const LLVector3& p) const;
+
+ void addPointAgent(LLVector3 p);
+ void addBBoxAgent(const LLBBox& b);
+
+ void addPointLocal(const LLVector3& p);
+ void addBBoxLocal(const LLBBox& b) { addPointLocal( b.mMinLocal ); addPointLocal( b.mMaxLocal ); }
+
+ void expand( F32 delta );
+
+ LLVector3 localToAgent( const LLVector3& v ) const;
+ LLVector3 agentToLocal( const LLVector3& v ) const;
+
+ // Changes rotation but not position
+ LLVector3 localToAgentBasis(const LLVector3& v) const;
+ LLVector3 agentToLocalBasis(const LLVector3& v) const;
+
+ // Get the smallest possible axis aligned bbox that contains this bbox
+ LLBBox getAxisAligned() const;
+
+// friend LLBBox operator*(const LLBBox& a, const LLMatrix4& b);
+
+private:
+ LLVector3 mMinLocal;
+ LLVector3 mMaxLocal;
+ LLVector3 mPosAgent; // Position relative to Agent's Region
+ LLQuaternion mRotation;
+ bool mEmpty; // Nothing has been added to this bbox yet
+};
+
+//LLBBox operator*(const LLBBox &a, const LLMatrix4 &b);
+
+
+#endif // LL_BBOX_H
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