237 lines
6.7 KiB
C#
237 lines
6.7 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSim Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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using System;
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using System.Xml.Serialization;
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using libsecondlife;
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namespace OpenSim.Framework
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{
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public enum ProfileShape : byte
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{
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Circle = 0,
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Square = 1,
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IsometricTriangle = 2,
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EquilateralTriangle = 3,
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RightTriangle = 4,
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HalfCircle = 5
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}
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public enum HollowShape : byte
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{
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Same = 0,
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Circle = 16,
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Square = 32,
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Triangle = 48
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}
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public enum PCodeEnum : byte
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{
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Primitive = 9,
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Avatar = 47
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}
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public enum Extrusion : byte
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{
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Straight = 16,
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Curve1 = 32,
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Curve2 = 48,
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Flexible = 128
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}
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[Serializable]
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public class PrimitiveBaseShape
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{
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private static readonly LLObject.TextureEntry m_defaultTexture;
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public byte[] ExtraParams;
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private byte[] m_textureEntry;
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public ushort PathBegin;
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public byte PathCurve;
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public ushort PathEnd;
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public sbyte PathRadiusOffset;
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public byte PathRevolutions;
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public byte PathScaleX;
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public byte PathScaleY;
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public byte PathShearX;
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public byte PathShearY;
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public sbyte PathSkew;
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public sbyte PathTaperX;
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public sbyte PathTaperY;
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public sbyte PathTwist;
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public sbyte PathTwistBegin;
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public byte PCode;
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public ushort ProfileBegin;
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public byte ProfileCurve;
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public ushort ProfileEnd;
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public ushort ProfileHollow;
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public LLVector3 Scale;
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public byte State;
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static PrimitiveBaseShape()
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{
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m_defaultTexture =
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new LLObject.TextureEntry(new LLUUID("89556747-24cb-43ed-920b-47caed15465f"));
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}
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public PrimitiveBaseShape()
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{
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PCode = (byte) PCodeEnum.Primitive;
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ExtraParams = new byte[1];
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Textures = m_defaultTexture;
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}
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[XmlIgnore]
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public LLObject.TextureEntry Textures
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{
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get { return new LLObject.TextureEntry(m_textureEntry, 0, m_textureEntry.Length); }
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set { m_textureEntry = value.ToBytes(); }
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}
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public byte[] TextureEntry
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{
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get { return m_textureEntry; }
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set { m_textureEntry = value; }
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}
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public ProfileShape ProfileShape
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{
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get { return (ProfileShape) (ProfileCurve & 0xf); }
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set
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{
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byte oldValueMasked = (byte) (ProfileCurve & 0xf0);
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ProfileCurve = (byte) (oldValueMasked | (byte) value);
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}
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}
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public HollowShape HollowShape
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{
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get { return (HollowShape) (ProfileCurve & 0xf0); }
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set
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{
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byte oldValueMasked = (byte) (ProfileCurve & 0x0f);
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ProfileCurve = (byte) (oldValueMasked | (byte) value);
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}
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}
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public static PrimitiveBaseShape Default
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{
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get
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{
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PrimitiveBaseShape boxShape = CreateBox();
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boxShape.SetScale(0.5f);
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return boxShape;
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}
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}
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public static PrimitiveBaseShape Create()
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{
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PrimitiveBaseShape shape = new PrimitiveBaseShape();
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return shape;
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}
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public static PrimitiveBaseShape CreateBox()
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{
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PrimitiveBaseShape shape = Create();
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shape.PathCurve = (byte) Extrusion.Straight;
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shape.ProfileShape = ProfileShape.Square;
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shape.PathScaleX = 100;
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shape.PathScaleY = 100;
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return shape;
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}
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public static PrimitiveBaseShape CreateCylinder()
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{
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PrimitiveBaseShape shape = Create();
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shape.PathCurve = (byte) Extrusion.Curve1;
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shape.ProfileShape = ProfileShape.Square;
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shape.PathScaleX = 100;
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shape.PathScaleY = 100;
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return shape;
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}
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public void SetScale(float side)
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{
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Scale = new LLVector3(side, side, side);
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}
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public void SetHeigth(float heigth)
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{
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Scale.Z = heigth;
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}
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public void SetRadius(float radius)
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{
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Scale.X = Scale.Y = radius*2f;
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}
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//void returns need to change of course
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public virtual void GetMesh()
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{
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}
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public PrimitiveBaseShape Copy()
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{
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return (PrimitiveBaseShape) MemberwiseClone();
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}
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public static PrimitiveBaseShape CreateCylinder(float radius, float heigth)
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{
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PrimitiveBaseShape shape = CreateCylinder();
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shape.SetHeigth(heigth);
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shape.SetRadius(radius);
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return shape;
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}
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public void SetPathRange(LLVector3 pathRange)
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{
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PathBegin = LLObject.PackBeginCut(pathRange.X);
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PathEnd = LLObject.PackEndCut(pathRange.Y);
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}
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public void SetProfileRange(LLVector3 profileRange)
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{
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ProfileBegin = LLObject.PackBeginCut(profileRange.X);
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ProfileEnd = LLObject.PackEndCut(profileRange.Y);
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}
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}
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} |