Daily update 2 on 20240228 by nitload youmu
This commit is contained in:
Nitload
@@ -0,0 +1,47 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="GeometryOperation.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using StgSharp.Math;
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using System.Runtime.CompilerServices;
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namespace StgSharp.Geometries
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{
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public static unsafe class GeometryOperation
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{
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[MethodImpl( MethodImplOptions.AggressiveInlining )]
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public static Vec3 DefaultMotion( int tick )
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{
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return default( Vec3 );
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}
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}
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}
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@@ -0,0 +1,76 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="IPlainEntity.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using StgSharp.Math;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Geometries
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{
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public interface IPlainEntity
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{
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public Vec2 CenterPosition
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{
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get;
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set;
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}
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public bool CollideWith( IPlainEntity entity );
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}
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public class PlainEntity : IPlainEntity
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{
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private PlainGeometry _shape;
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public PlainEntity( PlainGeometry shape )
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{
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_shape = shape;
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}
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bool IPlainEntity.CollideWith( IPlainEntity entity )
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{
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throw new NotImplementedException();
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}
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Vec2 IPlainEntity.CenterPosition
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{
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get => _shape.Coordination.LocalOrigin.Coord.XY;
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set => throw new InvalidOperationException();
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}
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}
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}
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@@ -0,0 +1,92 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="ParticleOnPlain.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using StgSharp.Math;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Numerics;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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using System.Threading.Tasks;
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namespace StgSharp.Geometries
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{
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public class ParticleOnPlain : IInstancing, IPlainEntity
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{
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public ParticleOnPlain( PlainInstancingBuffer<ParticleOnPlain> buffer )
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{
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if( buffer == null ) {
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throw new ArgumentNullException( paramName: nameof( buffer ) );
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}
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GlobalBuffer = buffer;
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BufferId = buffer.CreateInstanceID();
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( ( IInstancingBuffer )buffer ).InstanceList.Add( this );
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}
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public GeometryMotion Motion
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{
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get;
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set;
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}
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public IInstancingBuffer GlobalBuffer
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{
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get;
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set;
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}
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public int BufferId
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{
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get;
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set;
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}
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Vec3 IInstancing.CenterPositionGlobal
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{
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get;
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set;
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}
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bool IPlainEntity.CollideWith( IPlainEntity entity )
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{
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throw new NotImplementedException();
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}
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Vec2 IPlainEntity.CenterPosition
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{
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get => GlobalBuffer.CoordAndRotationList[ BufferId ].XY;
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set => throw new NotImplementedException();
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}
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}
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}
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@@ -0,0 +1,72 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="PlainGeometry.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using StgSharp.Graphics;
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using StgSharp.Math;
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using System;
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using System.ComponentModel;
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namespace StgSharp.Geometries
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{
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/// <summary>
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/// Plain geometry only contains straight sides.
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/// </summary>
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public abstract class PlainGeometry : IGeometry
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{
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protected Vec4[] vertexMat;
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internal CoordinationBase coordinate;
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internal PlainGeometry( CoordinationBase coordination )
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{
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coordinate = coordination;
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}
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public Point this[ int index ]
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{
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get => new Point( vertexMat[ index ] );
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set => vertexMat[ index ].vec = value.coordVec;
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}
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public int VertexCount => this.vertexMat.Length;
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public abstract ReadOnlySpan<int> VertexIndices
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{
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get;
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}
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#pragma warning disable CA1819
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public Vec4[] VertexStream => vertexMat;
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public CoordinationBase Coordination => this.coordinate;
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#pragma warning restore CA1819
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}
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}
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@@ -0,0 +1,217 @@
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="PlainInstancingBuffer.cs"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the “Software”), to deal in the Software without restriction,
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// including without limitation the rights to use, copy, modify, merge,
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// publish, distribute, sublicense, and/or sell copies of the Software,
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// and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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//
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// The above copyright notice and
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// this permission notice shall be included in all copies
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// or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED “AS IS”,
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// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH
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// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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using StgSharp.Math;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics.Contracts;
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using System.Linq;
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using System.Numerics;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace StgSharp.Geometries
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{
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public class PlainInstancingBuffer<T> : IDisposable, IEnumerable<T>, IInstancingBuffer
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where T: IInstancing
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{
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private bool disposedValue;
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private CoordinatePlain globalCorrdinnate;
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private List<Vec4> coordList;
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private List<IInstancing> instanceList;
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private List<float> scalingList;
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private Mutex mutex;
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public PlainInstancingBuffer()
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{
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coordList = new List<Vec4>( capacity: 100 );
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instanceList = new List<IInstancing>( capacity: 100 );
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scalingList = new List<float>( capacity: 100 );
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coordArray = Array.Empty<Vec4>();
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scaleArray = Array.Empty<float>();
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mutex = new Mutex();
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}
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public List<IInstancing> InstanceList
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{
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get => instanceList;
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}
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public List<Vec4> CoordAndRotationList
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{
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get => coordList;
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}
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public List<float> ScalingList
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{
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get => scalingList;
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}
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public Span<Vec4> CoordAndRotationSpan
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{
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get
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{
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if( coordArray.Length != coordList.Capacity ) {
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FieldInfo fieldInfo = typeof( List<Vec4> ).
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GetField(
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"_items",
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BindingFlags.NonPublic | BindingFlags.Instance );
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if( fieldInfo == null ) {
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#pragma warning disable CA1065
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#pragma warning disable CA2201
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throw new NullReferenceException();
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#pragma warning restore CA2201
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#pragma warning restore CA1065
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}
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coordArray = ( Vec4[] )fieldInfo.GetValue( coordList );
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}
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return new Span<Vec4>( coordArray, 0, coordList.Count );
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}
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}
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public Span<float> ScalingSpan
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{
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get
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{
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if( scaleArray.Length != coordList.Capacity ) {
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FieldInfo fieldInfo = typeof( List<float> ).
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GetField(
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"_items",
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BindingFlags.NonPublic | BindingFlags.Instance );
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if( fieldInfo == null ) {
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#pragma warning disable CA1065
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#pragma warning disable CA2201
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throw new NullReferenceException();
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#pragma warning restore CA2201
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#pragma warning restore CA1065
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}
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scaleArray = ( float[] )fieldInfo.GetValue( scalingList );
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}
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return new Span<float>( scaleArray, 0, coordList.Count );
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}
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}
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public int CreateInstanceID()
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{
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mutex.WaitOne();
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int ret = instanceList.Count;
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coordList.Add( new Vec4() );
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scalingList.Add( 0 );
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mutex.ReleaseMutex();
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return ret;
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}
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// ~PlainInstancingBuffer()
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// {
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// Dispose(disposing: false);
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// }
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public void Dispose()
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{
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Dispose( disposing: true );
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GC.SuppressFinalize( this );
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}
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public IEnumerator<T> GetEnumerator()
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{
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foreach( IInstancing item in instanceList ) {
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yield return ( T )item;
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}
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}
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public void Remove( T instance )
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{
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mutex.WaitOne();
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if( instance.GlobalBuffer != this ) {
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throw new ArgumentException(
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message: "instance does not belong to current Particle Buffer",
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paramName: nameof( instance ) );
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}
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int index = instance.BufferId;
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IInstancing temp = instanceList[ instanceList.Count - 1 ];
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instanceList[ instance.BufferId ] = temp;
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temp.BufferId = instance.BufferId;
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coordList[ instance.BufferId ] = coordList[ coordList.Count - 1 ];
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scalingList[ instance.BufferId ] = scalingList[
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scalingList.Count - 1 ];
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instanceList.RemoveAt( instanceList.Count - 1 );
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coordList.RemoveAt( coordList.Count - 1 );
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scalingList.RemoveAt( scalingList.Count - 1 );
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mutex.ReleaseMutex();
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}
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public void UpdateAllParticles()
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{
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foreach( IInstancing particle in instanceList ) {
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particle.Move();
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}
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}
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protected virtual void Dispose( bool disposing )
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{
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if( !disposedValue ) {
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if( disposing ) {
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mutex.Dispose();
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}
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coordList.Clear();
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instanceList.Clear();
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scalingList.Clear();
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disposedValue = true;
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}
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}
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IEnumerator IEnumerable.GetEnumerator()
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{
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foreach( IInstancing item in instanceList ) {
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yield return ( T )item;
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}
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}
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IGeometry IInstancingBuffer.TypicalShape => throw new NotImplementedException(
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);
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#region field of mem opt
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private Vec4[] coordArray;
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private float[] scaleArray;
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#endregion
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}
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}
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