32 lines
986 B
C#
32 lines
986 B
C#
using StructureHelperCommon.Models.Shapes;
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using System;
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namespace FieldVisualizer.Entities.Values.Primitives
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{
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public class TrianglePrimitive : ITrianglePrimitive
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{
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public double Value { get; set; }
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public IPoint2D Point1 { get; set; }
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public IPoint2D Point2 { get; set; }
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public IPoint2D Point3 { get; set; }
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// --- Computed properties ---
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// Centroid (geometric center)
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public double CenterX => (Point1.X + Point2.X + Point3.X) / 3.0;
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public double CenterY => (Point1.Y + Point2.Y + Point3.Y) / 3.0;
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// Triangle area using determinant formula
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public double Area =>
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0.5 * Math.Abs(
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(Point2.X - Point1.X) * (Point3.Y - Point1.Y) -
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(Point3.X - Point1.X) * (Point2.Y - Point1.Y)
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);
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public double ValuePoint1 { get; set; }
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public double ValuePoint2 { get; set; }
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public double ValuePoint3 { get; set; }
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}
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}
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