34 lines
894 B
C#
34 lines
894 B
C#
using System;
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using System.Collections.Generic;
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using OpenNest.Converters;
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using OpenNest.Geometry;
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namespace OpenNest.Shapes
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{
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public abstract class ShapeDefinition
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{
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public string Name { get; set; }
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protected ShapeDefinition()
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{
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var typeName = GetType().Name;
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Name = typeName.EndsWith("Shape")
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? typeName.Substring(0, typeName.Length - 5)
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: typeName;
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}
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public abstract Drawing GetDrawing();
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protected Drawing CreateDrawing(List<Entity> entities)
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{
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var pgm = ConvertGeometry.ToProgram(entities);
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if (pgm == null)
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throw new InvalidOperationException(
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$"Failed to create program for shape '{Name}'. Check that parameters produce valid geometry.");
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return new Drawing(Name, pgm);
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}
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}
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}
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