using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace RealTimeGraphEx.Models
{
public class RealTimeGraphExPolygon
{
public List<RealTimeGraphExPoint> Points { get; set; }
public List<double> ActualValues { get; set; }
public int TotalPoints
{
get { return Points.Count; }
}
public RealTimeGraphExPolygon()
{
Points = new List<RealTimeGraphExPoint>();
ActualValues = new List<double>();
}
public RealTimeGraphExPoint Add(double xValue, double yValue, double actualValue)
{
var p = new RealTimeGraphExPoint() { XValue = xValue, YValue = yValue };
Points.Add(p);
ActualValues.Add(actualValue);
return p;
}
public RealTimeGraphExPoint Replace(double xValue, double yValue, double actualValue, int index)
{
var p = new RealTimeGraphExPoint() { XValue = xValue, YValue = yValue };
if (index < Points.Count)
{
Points.RemoveAt(index);
Points.Insert(index, p);
ActualValues.RemoveAt(index);
ActualValues.Insert(index, actualValue);
}
return p;
}
public void RemoveFromStart(int count)
{
if (count < 1) return;
lock (Points)
{
if (Points.Count < count) return;
Points.RemoveRange(0, count);
ActualValues.RemoveRange(0, count);
double offSet = Points[0].XValue;
for (int i = 0; i < Points.Count; i++)
{
Points[i].XValue = Points[i].XValue - offSet;
}
}
}
public void ClearPoints()
{
Points.Clear();
}
public void ClearActualPoints()
{
ActualValues.Clear();
}
public int[] ToPolygonPoints()
{
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)Points[i].XValue);
points.Add((int)Points[i].YValue);
}
return points.ToArray();
}
}
public int[] ToPolygonPoints(double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)xValue);
points.Add((int)scaleY(Points[i].YValue));
xValue += scaleFactor;
}
return points.ToArray();
}
}
public int[] ToPolygonPoints(double offsetX, double offsetY, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)(xValue + offsetX));
points.Add((int)(scaleY(Points[i].YValue) + offsetY));
xValue += scaleFactor;
}
return points.ToArray();
}
}
public int[] ToPolygonPointsFill(double offsetX, double offsetY, double width, double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)(xValue + offsetX));
points.Add((int)(scaleY(Points[i].YValue) + offsetY));
xValue += scaleFactor;
}
points.Add((int)((xValue - scaleFactor) + offsetX));
points.Add((int)height);
points.Add(0);
points.Add((int)height);
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
public int[] ToPolygonPointsReflection(double offsetX, double offsetY, double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)(xValue + offsetX));
points.Add((int)((height - scaleY(Points[i].YValue)) + offsetY));
xValue += scaleFactor;
}
return points.ToArray();
}
}
public int[] ToPolygonPointsWaveFill(double offsetX, double offsetY, double width, double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)(xValue + offsetX));
points.Add((int)((scaleY(Points[i].YValue)) + offsetY));
xValue += scaleFactor;
}
points.Add((int)width);
points.Add((int)(height / 2));
points.Add((int)width);
points.Add((int)((height - scaleY(Points[Points.Count - 1].YValue)) + offsetY));
xValue -= scaleFactor;
for (int i = Points.Count - 1; i >= 0; i--)
{
points.Add((int)(xValue + offsetX));
points.Add((int)((height - scaleY(Points[i].YValue)) + offsetY));
xValue -= scaleFactor;
}
points.Add(0);
points.Add(points[points.Count - 2]);
points.Add(points[0]);
points.Add((int)(height / 2));
points.Add(0);
points.Add((int)(height / 2));
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
public int[] ToPolygonPointsReflection(double height)
{
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)Points[i].XValue);
points.Add((int)(height - Points[i].YValue));
}
return points.ToArray();
}
}
public int[] ToPolygonPointsReflection(double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)xValue);
points.Add((int)(height - scaleY(Points[i].YValue)));
xValue += scaleFactor;
}
return points.ToArray();
}
}
public int[] ToPolygonPointsFill(double width, double height)
{
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)Points[i].XValue);
points.Add((int)Points[i].YValue);
}
points.Add((int)width);
points.Add((int)height);
points.Add(0);
points.Add((int)height);
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
public int[] ToPolygonPointsFill(double width, double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)xValue);
points.Add((int)scaleY(Points[i].YValue));
xValue += scaleFactor;
}
points.Add((int)(xValue - scaleFactor));
points.Add((int)height);
points.Add(0);
points.Add((int)height);
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
public int[] ToPolygonPointsWaveFill(double width, double height)
{
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)Points[i].XValue);
points.Add((int)Points[i].YValue);
}
for (int i = Points.Count - 1; i >= 0; i--)
{
points.Add((int)Points[i].XValue);
points.Add((int)(height - Points[i].YValue));
}
points.Add(points[0]);
points.Add((int)(height / 2));
points.Add(0);
points.Add((int)(height / 2));
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
public int[] ToPolygonPointsWaveFill(double width, double height, double scaleFactor, Func<double, double> scaleY)
{
double xValue = 0;
lock (Points)
{
List<int> points = new List<int>();
for (int i = 0; i < Points.Count; i++)
{
points.Add((int)xValue);
points.Add((int)(scaleY(Points[i].YValue)));
xValue += scaleFactor;
}
points.Add((int)width);
points.Add((int)(height / 2));
points.Add((int)width);
points.Add((int)(height - scaleY(Points[Points.Count - 1].YValue)));
xValue -= scaleFactor;
for (int i = Points.Count - 1; i >= 0; i--)
{
points.Add((int)xValue);
points.Add((int)(height - scaleY(Points[i].YValue)));
xValue -= scaleFactor;
}
points.Add(0);
points.Add(points[points.Count - 2]);
points.Add(points[0]);
points.Add((int)(height / 2));
points.Add(0);
points.Add((int)(height / 2));
points.Add(0);
points.Add(points[1]);
return points.ToArray();
}
}
}
}
