107 lines
4.7 KiB
C#
107 lines
4.7 KiB
C#
using StructureHelper.Models.Materials;
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using StructureHelperCommon.Models.Shapes;
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using StructureHelperLogics.Models.Primitives;
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using StructureHelperLogics.Models.Templates.RCs;
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using StructureHelperLogics.NdmCalculations.Primitives;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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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 StructureHelperLogics.Models.Templates.CrossSections.RCs
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{
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public class RectGeometryLogic : IRCGeometryLogic
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{
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RectangleBeamTemplate template;
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IHeadMaterial concrete => HeadMaterials.ToList()[0];
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IHeadMaterial reinforcement => HeadMaterials.ToList()[1];
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RectangleShape rect => template.Shape as RectangleShape;
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double width => rect.Width;
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double height => rect.Height;
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double area1 => Math.PI * template.BottomDiameter * template.BottomDiameter / 4d;
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double area2 => Math.PI * template.TopDiameter * template.TopDiameter / 4d;
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double gap => template.CoverGap;
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public IEnumerable<IHeadMaterial> HeadMaterials { get; set; }
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public RectGeometryLogic(RectangleBeamTemplate template)
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{
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this.template = template;
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}
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public IEnumerable<INdmPrimitive> GetNdmPrimitives()
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{
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List<INdmPrimitive> primitives = new List<INdmPrimitive>();
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primitives.AddRange(GetConcretePrimitives());
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primitives.AddRange(GetCornerReinfrocementPrimitives());
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if (template.WidthCount > 2 || template.HeightCount > 2)
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{
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primitives.AddRange(GetMiddleReinfrocementPrimitives());
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}
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return primitives;
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}
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private IEnumerable<INdmPrimitive> GetConcretePrimitives()
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{
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var primitives = new List<INdmPrimitive>();
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var rectangle = new RectanglePrimitive(concrete) { Width = width, Height = height, Name = "Concrete block" };
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primitives.Add(rectangle);
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return primitives;
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}
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private IEnumerable<INdmPrimitive> GetCornerReinfrocementPrimitives()
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{
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double[] xs = new double[] { -width / 2 + gap, width / 2 - gap };
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double[] ys = new double[] { -height / 2 + gap, height / 2 - gap };
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List<INdmPrimitive> primitives = new List<INdmPrimitive>();
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var point = new PointPrimitive(reinforcement) { CenterX = xs[0], CenterY = ys[0], Area = area1, Name = "Left bottom point" };
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primitives.Add(point);
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point = new PointPrimitive(reinforcement) { CenterX = xs[1], CenterY = ys[0], Area = area1, Name = "Right bottom point" };
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primitives.Add(point);
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point = new PointPrimitive(reinforcement) { CenterX = xs[0], CenterY = ys[1], Area = area2, Name = "Left top point" };
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primitives.Add(point);
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point = new PointPrimitive(reinforcement) { CenterX = xs[1], CenterY = ys[1], Area = area2, Name = "Right top point" };
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primitives.Add(point);
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return primitives;
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}
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private IEnumerable<INdmPrimitive> GetMiddleReinfrocementPrimitives()
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{
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double[] xs = new double[] { -width / 2 + gap, width / 2 - gap };
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double[] ys = new double[] { -height / 2 + gap, height / 2 - gap };
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List<INdmPrimitive> primitives = new List<INdmPrimitive>();
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IPointPrimitive point;
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if (template.WidthCount > 2)
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{
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int count = template.WidthCount - 1;
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double dist = (xs[1] - xs[0]) / count;
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for (int i = 1; i < count; i++)
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{
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point = new PointPrimitive(reinforcement) { CenterX = xs[0] + dist * i, CenterY = ys[0], Area = area1, Name = $"Bottom point {i}" };
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primitives.Add(point);
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point = new PointPrimitive(reinforcement) { CenterX = xs[0] + dist * i, CenterY = ys[1], Area = area2, Name = $"Top point {i}" };
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primitives.Add(point);
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}
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}
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if (template.HeightCount > 2)
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{
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int count = template.HeightCount - 1;
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double dist = (ys[1] - ys[0]) / count;
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for (int i = 1; i < count; i++)
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{
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point = new PointPrimitive(reinforcement) { CenterX = xs[0], CenterY = ys[0] + dist * i, Area = area1, Name = $"Left point {i}" };
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primitives.Add(point);
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point = new PointPrimitive(reinforcement) { CenterX = xs[1], CenterY = ys[0] + dist * i, Area = area1, Name = $"Right point {i}" };
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primitives.Add(point);
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}
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}
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return primitives;
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}
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}
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}
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