318 lines
10 KiB
C#
318 lines
10 KiB
C#
using System;
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using System.Windows;
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using System.Windows.Input;
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using System.Windows.Media;
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using StructureHelper.Infrastructure.Enums;
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using StructureHelper.Infrastructure.Exceptions;
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using StructureHelper.Infrastructure.Strings;
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using StructureHelper.Infrastructure.UI.Converters.Units;
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using StructureHelper.Models.Materials;
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using StructureHelper.UnitSystem.Systems;
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using StructureHelper.Windows.MainWindow;
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using StructureHelperCommon.Models.Entities;
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using StructureHelperCommon.Models.Materials;
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namespace StructureHelper.Infrastructure.UI.DataContexts
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{
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public abstract class PrimitiveBase : ViewModelBase
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{
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#region Поля
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private readonly PrimitiveType type;
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private string name;
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private double centerX, centerY;
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private int minElementDivision;
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private double maxElementSize;
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private bool captured, parameterCaptured, elementLock, paramsPanelVisibilty, popupCanBeClosed = true, borderCaptured;
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private Brush brush;
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private MaterialDefinitionBase material;
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private double prestrain_kx, prestrain_ky, prestrain_epsz;
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private double opacity = 1, showedOpacity = 0, x, y, xY1, yX1, primitiveWidth, primitiveHeight, showedX, showedY;
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protected double delta = 0.5;
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private int showedZIndex = 1, zIndex;
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#endregion
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#region Свойства
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public PrimitiveType Type
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{
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get => type;
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set
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{
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OnPropertyChanged(value, type);
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OnPropertyChanged(nameof(RectangleFieldVisibility));
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OnPropertyChanged(nameof(PrimitiveDimension));
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OnPropertyChanged(nameof(HeightRowHeight));
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}
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}
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public string Name
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{
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get => name;
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set
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{
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OnPropertyChanged(value, ref name);
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}
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}
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public double CenterX
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{
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get => centerX;
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set
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{
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if (this is Rectangle)
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{
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ShowedX = value - primitiveWidth / 2d;
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}
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else if (this is Point)
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{
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Point point = this as Point;
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ShowedX = value - point.Diameter / 2;
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}
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else { throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown); }
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OnPropertyChanged(value, ref centerX);
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}
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}
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public double CenterY
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{
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get => centerY;
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set
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{
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if (this is Rectangle)
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{
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ShowedY = value - primitiveHeight / 2d;
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}
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else if (this is Point)
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{
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Point point = this as Point;
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ShowedY = value - point.Diameter / 2;
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}
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else { throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown); }
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OnPropertyChanged(value, ref centerY);
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}
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}
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public int MinElementDivision
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{
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get => minElementDivision;
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set { OnPropertyChanged(value, ref minElementDivision); }
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}
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public double MaxElementSize
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{
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get => maxElementSize;
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set { OnPropertyChanged(value, ref maxElementSize); }
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}
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public bool Captured
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{
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set => OnPropertyChanged(value, ref captured);
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get => captured;
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}
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public bool ParameterCaptured
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{
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set => OnPropertyChanged(value, ref parameterCaptured);
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get => parameterCaptured;
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}
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public bool ElementLock
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{
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get => elementLock;
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set => OnPropertyChanged(value, ref elementLock);
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}
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public Brush Brush
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{
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get => brush;
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set => OnPropertyChanged(value, ref brush);
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}
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public MaterialDefinitionBase Material
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{
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get => material;
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set
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{
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if (value != null)
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{
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MaterialName = value.MaterialClass;
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OnPropertyChanged(value, ref material);
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OnPropertyChanged(nameof(MaterialName));
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}
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}
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}
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private string materialName = string.Empty;
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public string MaterialName
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{
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get => materialName;
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set => OnPropertyChanged(value, ref materialName);
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}
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public bool ParamsPanelVisibilty
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{
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get => paramsPanelVisibilty;
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set => OnPropertyChanged(value, ref paramsPanelVisibilty);
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}
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public bool PopupCanBeClosed
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{
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get => popupCanBeClosed;
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set => OnPropertyChanged(value, ref popupCanBeClosed);
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}
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public double ShowedOpacity
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{
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get => showedOpacity;
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set
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{
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Opacity = (100 - value) / 100;
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OnPropertyChanged(nameof(Opacity));
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OnPropertyChanged(value, ref showedOpacity);
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}
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}
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public double Opacity
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{
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get => opacity;
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set => OnPropertyChanged(value, ref opacity);
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}
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public int ShowedZIndex
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{
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get => showedZIndex;
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set
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{
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ZIndex = value - 1;
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OnPropertyChanged(nameof(ZIndex));
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OnPropertyChanged(value, ref showedZIndex);
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}
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}
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public int ZIndex
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{
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get => zIndex;
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set => OnPropertyChanged(value, ref zIndex);
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}
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public double X
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{
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get => x;
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set => OnPropertyChanged(value, ref x);
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}
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public double Y
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{
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get => y;
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set => OnPropertyChanged(value, ref y);
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}
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public double Xy1
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{
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get => xY1;
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set => OnPropertyChanged(value, ref xY1);
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}
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public double Yx1
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{
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get => yX1;
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set => OnPropertyChanged(value, ref yX1);
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}
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public double PrimitiveWidth
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{
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get => primitiveWidth;
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set => OnPropertyChanged(value, ref primitiveWidth);
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}
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public double PrimitiveHeight
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{
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get => primitiveHeight;
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set => OnPropertyChanged(value, ref primitiveHeight);
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}
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public double ShowedX
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{
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get => showedX;
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set
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{
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UpdateCoordinatesX(value);
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OnPropertyChanged(value, ref showedX);
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OnPropertyChanged(nameof(X));
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}
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}
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public double ShowedY
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{
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get => showedY;
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set
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{
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UpdateCoordinatesY(value);
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OnPropertyChanged(value, ref showedY);
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OnPropertyChanged(nameof(Y));
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}
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}
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public bool BorderCaptured
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{
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get => borderCaptured;
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set => OnPropertyChanged(value, ref borderCaptured);
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}
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public Visibility RectangleFieldVisibility => Type == PrimitiveType.Rectangle ? Visibility.Visible : Visibility.Hidden;
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public string PrimitiveDimension => Type == PrimitiveType.Rectangle ? "Ширина" : "Диаметр";
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public double HeightRowHeight => Type == PrimitiveType.Rectangle ? 40 : 0;
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#endregion
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#region Команды
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public ICommand PrimitiveLeftButtonDown { get; }
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public ICommand PrimitiveLeftButtonUp { get; }
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public ICommand PreviewMouseMove { get; protected set; }
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public ICommand PrimitiveDoubleClick { get; }
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#endregion
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protected PrimitiveBase(PrimitiveType type, double x, double y, MainViewModel ownerVM)
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{
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this.type = type;
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X = ownerVM.YX1 + x;
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Y = ownerVM.XY1 + y;
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var randomR = new Random(new Random((int)DateTime.Now.Ticks % 1000).Next(50)).Next(0, 255);
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var randomG = new Random(new Random((int)DateTime.Now.Ticks % 200).Next(100, 200)).Next(0, 255);
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var randomB = new Random(new Random((int)DateTime.Now.Ticks % 50).Next(500, 1000)).Next(0, 255);
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var color = Color.FromRgb((byte)randomR, (byte)randomG, (byte)randomB);
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Brush = new SolidColorBrush(color);
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PrimitiveLeftButtonUp = new RelayCommand(o => Captured = false);
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PrimitiveLeftButtonDown = new RelayCommand(o => Captured = true);
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PrimitiveDoubleClick = new RelayCommand(o =>
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{
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//PopupCanBeClosed = false;
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//Captured = false;
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//ParamsPanelVisibilty = true;
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//ParameterCaptured = true;
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});
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OwnerVm = ownerVM;
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}
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protected readonly MainViewModel OwnerVm;
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private void UpdateCoordinatesX(double showedX)
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{
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if (this is Rectangle)
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{
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X = showedX + OwnerVm.YX1 / UnitConstatnts.LengthConstant;
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}
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else if (this is Point)
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{
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Point point = this as Point;
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X = showedX + OwnerVm.YX1 / UnitConstatnts.LengthConstant;
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}
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else { throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown); }
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}
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private void UpdateCoordinatesY(double showedY)
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{
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if (this is Rectangle)
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{
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Y = -showedY + OwnerVm.XY1 / UnitConstatnts.LengthConstant - PrimitiveHeight;
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}
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else if (this is Point)
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{
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Point point = this as Point;
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Y = -showedY + OwnerVm.XY1 / UnitConstatnts.LengthConstant - point.Diameter;
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}
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else { throw new StructureHelperException(ErrorStrings.ObjectTypeIsUnknown); }
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}
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public abstract INdmPrimitive GetNdmPrimitive(IUnitSystem unitSystem);
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public MaterialTypes GetMaterialTypes()
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{
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MaterialTypes materialTypes;
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if (Material is ConcreteDefinition) { materialTypes = MaterialTypes.Concrete; }
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else if (Material is RebarDefinition) { materialTypes = MaterialTypes.Reinforcement; }
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else { throw new StructureHelperException(ErrorStrings.MaterialTypeIsUnknown); }
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return materialTypes;
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}
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}
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}
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