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This commit is contained in:
Tommy Öman
2021-03-25 22:24:49 +01:00
parent a970f77cf0
commit 0a186bbe30
10 changed files with 512 additions and 0 deletions
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31
TestWinFormsDataVis.sln Normal file
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Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.31005.135
MinimumVisualStudioVersion = 10.0.40219.1
Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TestWinFormsDataVis", "TestWinFormsDataVis\TestWinFormsDataVis.csproj", "{E863ED95-AF3C-4F67-BF82-3C9A57A38274}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Testthings", "Testthings\Testthings.csproj", "{521D3DAA-F6A8-44F1-85CF-7E0AAC405BBB}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
Release|Any CPU = Release|Any CPU
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{E863ED95-AF3C-4F67-BF82-3C9A57A38274}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{E863ED95-AF3C-4F67-BF82-3C9A57A38274}.Debug|Any CPU.Build.0 = Debug|Any CPU
{E863ED95-AF3C-4F67-BF82-3C9A57A38274}.Release|Any CPU.ActiveCfg = Release|Any CPU
{E863ED95-AF3C-4F67-BF82-3C9A57A38274}.Release|Any CPU.Build.0 = Release|Any CPU
{521D3DAA-F6A8-44F1-85CF-7E0AAC405BBB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{521D3DAA-F6A8-44F1-85CF-7E0AAC405BBB}.Debug|Any CPU.Build.0 = Debug|Any CPU
{521D3DAA-F6A8-44F1-85CF-7E0AAC405BBB}.Release|Any CPU.ActiveCfg = Release|Any CPU
{521D3DAA-F6A8-44F1-85CF-7E0AAC405BBB}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {D06D1593-FCB9-4A09-94CF-1C68304F2495}
EndGlobalSection
EndGlobal

69
TestWinFormsDataVis/Form1.Designer.cs generated Normal file
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namespace TestWinFormsDataVis
{
partial class Form1
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.pnlCanvas = new System.Windows.Forms.Panel();
this.paintTimer = new System.Windows.Forms.Timer(this.components);
this.SuspendLayout();
//
// pnlCanvas
//
this.pnlCanvas.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(224)))), ((int)(((byte)(192)))));
this.pnlCanvas.Location = new System.Drawing.Point(269, 297);
this.pnlCanvas.Name = "pnlCanvas";
this.pnlCanvas.Size = new System.Drawing.Size(487, 123);
this.pnlCanvas.TabIndex = 0;
this.pnlCanvas.Paint += new System.Windows.Forms.PaintEventHandler(this.pnlCanvas_Paint);
//
// paintTimer
//
this.paintTimer.Enabled = true;
this.paintTimer.Tick += new System.EventHandler(this.paintTimer_Tick);
//
// Form1
//
this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(800, 450);
this.Controls.Add(this.pnlCanvas);
this.Name = "Form1";
this.Text = "Form1";
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.Panel pnlCanvas;
private System.Windows.Forms.Timer paintTimer;
}
}

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TestWinFormsDataVis/Form1.cs Normal file
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace TestWinFormsDataVis
{
public partial class Form1 : Form
{
Pen myPen = new Pen(Color.Black);
Graphics g = null;
List<StraightLine> koordCross = new();
List<TwoPoints> CurveSin = new();
List<TwoPoints> CurveCos = new();
public bool CrossDrawn { get; set; } = false;
static int _yMid = 0;
static int _yxPos = 3;
static int _yTop = 0;
static int _yStep = 0;
static long _yScaleStep = 0;
static int _yBottom = 0;
static int _xRight = 0;
static int countNum = 0;
static double _timeX = 0;
static int _timeXPosOld = 0;
static int _timeXPos = 0;
static int _timeYSin = 0;
static int _timeYCos = 0;
public Form1()
{
InitializeComponent();
_yMid = pnlCanvas.Height / 2;
_yTop = pnlCanvas.Height;
_yBottom = 0;
_xRight = pnlCanvas.Width;
createKoordCross(koordCross, 3000, -3000);
pnlCanvas.Refresh();
_timeYCos = _yMid;
_timeYSin = _yMid;
}
private static void createKoordCross(List<StraightLine> koordCross, decimal maxVal, decimal minVal)
{
// Y-axel
koordCross.Add(new StraightLine { start_x = _yxPos, start_y = _yTop, end_x = _yxPos, end_y = _yBottom });
// X-axel
koordCross.Add(new StraightLine { start_x = _yxPos - 2, start_y = _yMid, end_x = _xRight, end_y = _yMid });
_yScaleStep = scaleStep(maxVal, 8);
_yStep = (int)_yScaleStep * _yMid / (int)maxVal;
var _yVal = _yMid;
while (_yVal < _yTop)
{
koordCross.Add(new StraightLine { start_x = _yxPos - 2, start_y = _yVal, end_x = _yxPos + 2, end_y = _yVal });
_yVal += _yStep;
}
_yVal = _yMid;
while (_yVal > 0)
{
koordCross.Add(new StraightLine { start_x = _yxPos - 2, start_y = _yVal, end_x = _yxPos + 2, end_y = _yVal });
_yVal -= _yStep;
}
}
private static long scaleStep(decimal maxValue, int maxSteps)
{
long stepValue = nextValue(true);
long tmpValue = stepValue;
int _maxSteps = (int)((int)maxValue / stepValue);
while (_maxSteps > maxSteps)
{
stepValue = tmpValue * nextValue();
_maxSteps = (int)((int)maxValue / stepValue);
tmpValue = stepValue == tmpValue * 10 ? stepValue : tmpValue;
}
return stepValue;
}
private static int nextValue(bool first = false)
{
if (first)
{
countNum = 1;
}
else
{
switch (countNum)
{
case 1:
{
countNum = 2;
break;
}
case 2:
{
countNum = 5;
break;
}
case 5:
{
countNum = 10;
break;
}
case 10:
{
countNum = 2;
break;
}
}
}
return countNum;
}
private void drawKoordCrossLines()
{
foreach (var x in koordCross)
{
Point[] points =
{
new Point(x.start_x,x.start_y),
new Point(x.end_x,x.end_y)
};
g.DrawLines(myPen, points);
}
CrossDrawn = true;
}
private void drawCurves()
{
var _prevYSin = _timeYSin;
var _prevYCos = _timeYCos;
_timeX = _timeX + .017453292519;
_timeYSin = _yMid + (int)(Math.Sin(_timeX) * -1 * _yMid);
CurveSin.Add(new TwoPoints { X1 = _timeXPosOld, Y1 = _prevYSin, X2 = _timeXPos, Y2 = _timeYSin });
foreach (var tp in CurveSin)
{
g.DrawLines(myPen, tp.drwPoints());
}
//Debug.WriteLine($"p1 (x1,y1,x2,y2) -> {points[0].X},{points[0].Y},{points[1].X},{points[1].Y} ");
_timeYCos = _yMid + (int)(Math.Cos(_timeX) * _yMid);
CurveSin.Add(new TwoPoints { X1 = _timeXPosOld, Y1 = _prevYCos, X2 = _timeXPos, Y2 = _timeYCos });
foreach (var tp in CurveCos)
{
g.DrawLines(myPen, tp.drwPoints());
}
//Debug.WriteLine($"p2 (x1,y1,x2,y2) -> {xpoints[0].X},{xpoints[0].Y},{xpoints[1].X},{xpoints[1].Y} ");
_timeXPosOld = _timeXPos;
}
private void pnlCanvas_Paint(object sender, PaintEventArgs e)
{
if (!CrossDrawn)
{
myPen.Width = 1;
g = pnlCanvas.CreateGraphics();
drawKoordCrossLines();
}
//drawCurves();
}
private void paintTimer_Tick(object sender, EventArgs e)
{
_timeXPos += 1;
drawCurves();
//pnlCanvas.Refresh();
}
}
}

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TestWinFormsDataVis/Form1.resx Normal file
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<root>
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace TestWinFormsDataVis
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.SetHighDpiMode(HighDpiMode.SystemAware);
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
}

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TestWinFormsDataVis/StraightLine.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TestWinFormsDataVis
{
public class StraightLine
{
public int start_x { get; set; }
public int start_y { get; set; }
public int end_x { get; set; }
public int end_y { get; set; }
}
}

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TestWinFormsDataVis/TestWinFormsDataVis.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>WinExe</OutputType>
<TargetFramework>net5.0-windows</TargetFramework>
<UseWindowsForms>true</UseWindowsForms>
</PropertyGroup>
</Project>

26
TestWinFormsDataVis/TwoPoints.cs Normal file
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace TestWinFormsDataVis
{
public class TwoPoints
{
public int X1 { get; set; }
public int Y1 { get; set; }
public int X2 { get; set; }
public int Y2 { get; set; }
public Point[] drwPoints(int posShift = 0)
{
return new Point[] {
new Point(X1+posShift,Y1),
new Point(X2+posShift,Y2)
};
}
}
}

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Testthings/Program.cs Normal file
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using System;
using System.Diagnostics;
namespace Testthings
{
class Program
{
static int countNum = 0;
static void Main(string[] args)
{
var x = 0.0001;
for (int i = 0; i < 360; i++)
{
x = x + .017453292519;
var y = Math.Sin(x) * 250;
Debug.WriteLine($"pos [{i}] x={x}, y={y}");
}
//Console.WriteLine($"testar scaling {445} -> {scaleStep(445, 8)}");
}
private static long scaleStep(decimal maxValue, int maxSteps)
{
long stepValue = nextValue(true);
long tmpValue = stepValue;
int _maxSteps = (int)((int) maxValue/stepValue);
while (_maxSteps > maxSteps)
{
stepValue = tmpValue * nextValue();
_maxSteps = (int)((int)maxValue / stepValue);
tmpValue = stepValue == tmpValue * 10 ? stepValue : tmpValue;
}
return stepValue;
}
private static int nextValue(bool first=false)
{
if (first)
{
countNum = 1;
}
else
{
switch (countNum)
{
case 1:
{
countNum = 2;
break;
}
case 2:
{
countNum = 5;
break;
}
case 5:
{
countNum = 10;
break;
}
case 10:
{
countNum = 2;
break;
}
}
}
return countNum;
}
}
}

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Testthings/Testthings.csproj Normal file
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<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
</PropertyGroup>
</Project>