diff options
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/newview/llphysicsshapebuilderutil.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/newview/llphysicsshapebuilderutil.h')
-rw-r--r-- | indra/newview/llphysicsshapebuilderutil.h | 284 |
1 files changed, 142 insertions, 142 deletions
diff --git a/indra/newview/llphysicsshapebuilderutil.h b/indra/newview/llphysicsshapebuilderutil.h index 7dbc577562..506a71af4b 100644 --- a/indra/newview/llphysicsshapebuilderutil.h +++ b/indra/newview/llphysicsshapebuilderutil.h @@ -1,142 +1,142 @@ -/** - * @file llphysicsshapebuilder.h - * @brief Generic system to convert LL(Physics)VolumeParams to physics shapes - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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_PHYSICS_SHAPE_BUILDER_H -#define LL_PHYSICS_SHAPE_BUILDER_H - -#include "indra_constants.h" -#include "llvolume.h" - -#define USE_SHAPE_QUANTIZATION 0 - -#define SHAPE_BUILDER_DEFAULT_VOLUME_DETAIL 1 - -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_HOLLOW 0.10f -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_HOLLOW_SPHERES 0.90f -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_PATH_CUT 0.05f -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_TAPER 0.05f -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_TWIST 0.09f -#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_SHEAR 0.05f - -const F32 COLLISION_TOLERANCE = 0.1f; - -const F32 SHAPE_BUILDER_ENTRY_SNAP_SCALE_BIN_SIZE = 0.15f; -const F32 SHAPE_BUILDER_ENTRY_SNAP_PARAMETER_BIN_SIZE = 0.010f; -const F32 SHAPE_BUILDER_CONVEXIFICATION_SIZE = 2.f * COLLISION_TOLERANCE; -const F32 SHAPE_BUILDER_MIN_GEOMETRY_SIZE = 0.5f * COLLISION_TOLERANCE; -const F32 SHAPE_BUILDER_USER_MESH_CONVEXIFICATION_SIZE = 0.5f; - -class LLPhysicsVolumeParams : public LLVolumeParams -{ -public: - - LLPhysicsVolumeParams( const LLVolumeParams& params, bool forceConvex ) : - LLVolumeParams( params ), - mForceConvex(forceConvex) {} - - bool operator==(const LLPhysicsVolumeParams ¶ms) const - { - return ( LLVolumeParams::operator==(params) && (mForceConvex == params.mForceConvex) ); - } - - bool operator!=(const LLPhysicsVolumeParams ¶ms) const - { - return !operator==(params); - } - - bool operator<(const LLPhysicsVolumeParams ¶ms) const - { - if ( LLVolumeParams::operator!=(params) ) - { - return LLVolumeParams::operator<(params); - } - - return !params.mForceConvex && mForceConvex; - } - - bool shouldForceConvex() const { return mForceConvex; } - -private: - bool mForceConvex; -}; - - -class LLPhysicsShapeBuilderUtil -{ -public: - - class PhysicsShapeSpecification - { - public: - enum ShapeType - { - // Primitive types - BOX, - SPHERE, - CYLINDER, - - USER_CONVEX, // User specified they wanted the convex hull of the volume - - PRIM_CONVEX, // Either a volume that is inherently convex but not a primitive type, or a shape - // with dimensions such that will convexify it anyway. - - SCULPT, // Special case for traditional sculpts--they are the convex hull of a single particular set of volume params - - USER_MESH, // A user mesh. May or may not contain a convex decomposition. - - PRIM_MESH, // A non-convex volume which we have to represent accurately - - INVALID - }; - - PhysicsShapeSpecification() : - mType( INVALID ), - mScale( 0.f, 0.f, 0.f ), - mCenter( 0.f, 0.f, 0.f ) {} - - bool isConvex() { return (mType != USER_MESH && mType != PRIM_MESH && mType != INVALID); } - bool isMesh() { return (mType == USER_MESH) || (mType == PRIM_MESH); } - - ShapeType getType() { return mType; } - const LLVector3& getScale() { return mScale; } - const LLVector3& getCenter() { return mCenter; } - - private: - friend class LLPhysicsShapeBuilderUtil; - - ShapeType mType; - - // Dimensions of an AABB around the shape - LLVector3 mScale; - - // Offset of shape from origin of primitive's reference frame - LLVector3 mCenter; - }; - - static void determinePhysicsShape( const LLPhysicsVolumeParams& volume_params, const LLVector3& scale, PhysicsShapeSpecification& specOut ); -}; - -#endif //LL_PHYSICS_SHAPE_BUILDER_H +/**
+ * @file llphysicsshapebuilder.h
+ * @brief Generic system to convert LL(Physics)VolumeParams to physics shapes
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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_PHYSICS_SHAPE_BUILDER_H
+#define LL_PHYSICS_SHAPE_BUILDER_H
+
+#include "indra_constants.h"
+#include "llvolume.h"
+
+#define USE_SHAPE_QUANTIZATION 0
+
+#define SHAPE_BUILDER_DEFAULT_VOLUME_DETAIL 1
+
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_HOLLOW 0.10f
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_HOLLOW_SPHERES 0.90f
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_PATH_CUT 0.05f
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_TAPER 0.05f
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_TWIST 0.09f
+#define SHAPE_BUILDER_IMPLICIT_THRESHOLD_SHEAR 0.05f
+
+const F32 COLLISION_TOLERANCE = 0.1f;
+
+const F32 SHAPE_BUILDER_ENTRY_SNAP_SCALE_BIN_SIZE = 0.15f;
+const F32 SHAPE_BUILDER_ENTRY_SNAP_PARAMETER_BIN_SIZE = 0.010f;
+const F32 SHAPE_BUILDER_CONVEXIFICATION_SIZE = 2.f * COLLISION_TOLERANCE;
+const F32 SHAPE_BUILDER_MIN_GEOMETRY_SIZE = 0.5f * COLLISION_TOLERANCE;
+const F32 SHAPE_BUILDER_USER_MESH_CONVEXIFICATION_SIZE = 0.5f;
+
+class LLPhysicsVolumeParams : public LLVolumeParams
+{
+public:
+
+ LLPhysicsVolumeParams( const LLVolumeParams& params, bool forceConvex ) :
+ LLVolumeParams( params ),
+ mForceConvex(forceConvex) {}
+
+ bool operator==(const LLPhysicsVolumeParams ¶ms) const
+ {
+ return ( LLVolumeParams::operator==(params) && (mForceConvex == params.mForceConvex) );
+ }
+
+ bool operator!=(const LLPhysicsVolumeParams ¶ms) const
+ {
+ return !operator==(params);
+ }
+
+ bool operator<(const LLPhysicsVolumeParams ¶ms) const
+ {
+ if ( LLVolumeParams::operator!=(params) )
+ {
+ return LLVolumeParams::operator<(params);
+ }
+
+ return !params.mForceConvex && mForceConvex;
+ }
+
+ bool shouldForceConvex() const { return mForceConvex; }
+
+private:
+ bool mForceConvex;
+};
+
+
+class LLPhysicsShapeBuilderUtil
+{
+public:
+
+ class PhysicsShapeSpecification
+ {
+ public:
+ enum ShapeType
+ {
+ // Primitive types
+ BOX,
+ SPHERE,
+ CYLINDER,
+
+ USER_CONVEX, // User specified they wanted the convex hull of the volume
+
+ PRIM_CONVEX, // Either a volume that is inherently convex but not a primitive type, or a shape
+ // with dimensions such that will convexify it anyway.
+
+ SCULPT, // Special case for traditional sculpts--they are the convex hull of a single particular set of volume params
+
+ USER_MESH, // A user mesh. May or may not contain a convex decomposition.
+
+ PRIM_MESH, // A non-convex volume which we have to represent accurately
+
+ INVALID
+ };
+
+ PhysicsShapeSpecification() :
+ mType( INVALID ),
+ mScale( 0.f, 0.f, 0.f ),
+ mCenter( 0.f, 0.f, 0.f ) {}
+
+ bool isConvex() { return (mType != USER_MESH && mType != PRIM_MESH && mType != INVALID); }
+ bool isMesh() { return (mType == USER_MESH) || (mType == PRIM_MESH); }
+
+ ShapeType getType() { return mType; }
+ const LLVector3& getScale() { return mScale; }
+ const LLVector3& getCenter() { return mCenter; }
+
+ private:
+ friend class LLPhysicsShapeBuilderUtil;
+
+ ShapeType mType;
+
+ // Dimensions of an AABB around the shape
+ LLVector3 mScale;
+
+ // Offset of shape from origin of primitive's reference frame
+ LLVector3 mCenter;
+ };
+
+ static void determinePhysicsShape( const LLPhysicsVolumeParams& volume_params, const LLVector3& scale, PhysicsShapeSpecification& specOut );
+};
+
+#endif //LL_PHYSICS_SHAPE_BUILDER_H
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