Nitload
9457309c5a
Add: A group of classes imported from lib https://github.com/ixmilia/step under MIT license, representing all STEP AP203 geometry objects Change: many change to classes from https://github.com/ixmilia/step to link data interfaces to those in StgSharp Freeze: implementation to StgSharp EXPRESS interpreter about collextion operation and element define grammer Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
69 lines
2.4 KiB
C#
69 lines
2.4 KiB
C#
//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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// file="StepEdge.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.Script;
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using StgSharp.Script.Express;
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using System.Collections.Generic;
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namespace StgSharp.Modeling.Items
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{
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public abstract class StepEdge : StepTopologicalRepresentationItem
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{
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protected StepEdge() : base( string.Empty ) { }
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protected StepEdge( string name, StepVertex edgeStart, StepVertex edgeEnd )
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: base( name )
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{
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EdgeStart = edgeStart;
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EdgeEnd = edgeEnd;
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}
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public StepVertex EdgeStart { get; set; }
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public StepVertex EdgeEnd { get; set; }
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internal override IEnumerable<StepRepresentationItem> GetReferencedItems()
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{
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if( EdgeStart != null ) {
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yield return EdgeStart;
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}
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if( EdgeEnd != null ) {
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yield return EdgeEnd;
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}
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}
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}
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}
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