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stgsharp/StgSharp.Model/Step/Items/StepVertexPoint.cs
T
2025-08-25 09:50:30 +08:00

88 lines
3.2 KiB
C#

//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
// file="StepVertexPoint.cs"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the ¡°Software¡±), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software,
// and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and
// this permission notice shall be included in all copies
// or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED ¡°AS IS¡±,
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH
// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
using StgSharp.Script;
using StgSharp.Script.Express;
using System;
using System.Collections.Generic;
namespace StgSharp.Modeling.Items
{
public class StepVertexPoint : StepVertex
{
private StepCartesianPoint _location;
private StepVertexPoint() : base( string.Empty ) { }
public StepVertexPoint( string name, StepCartesianPoint location )
: base( name )
{
Location = location;
}
public StepCartesianPoint Location
{
get { return _location; }
set
{
if( value == null ) {
throw new ArgumentNullException();
}
_location = value;
}
}
public override StepItemType ItemType => StepItemType.VertexPoint;
internal static StepVertexPoint CreateFromSyntaxList(
StepBinder binder,
ExpNode syntaxList )
{
ExpNodeNextEnumerator enumerator = new ExpNodeNextEnumerator( syntaxList );
StepVertexPoint vertex = new StepVertexPoint();
enumerator.AssertEnumeratorCount( 2 );
vertex.Name = enumerator.Values[ 0 ].CodeConvertTemplate;
binder.BindValue(
enumerator.Values[ 1 ], v => vertex.Location = v.AsType<StepCartesianPoint>() );
return vertex;
}
internal override IEnumerable<StepRepresentationItem> GetReferencedItems()
{
yield return Location;
}
}
}