//private Thread fireDetectThread = new Thread(new ThreadStart(fireDetect));
public Form1()
{
InitializeComponent();
comboBox1.SelectedIndex = 0;
this.statusLabel.ForeColor = Color.Green;
pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
CurvePaint cp = new CurvePaint();
cp.XkeduCount = 10;
cp.YkeduCount = 10;
cp.XvalueStrMoveleft = 15;
pictureBox1.Image = cp.drawCurve(new float[] { 1.0f }, new float[] { 1.0f }, "火灾参数曲线图", "时间（S）", "量(像素）");
}
private void showButton_Click(object sender, EventArgs e)
{
isShow = !isShow;
if (isShow)
{
showButton.Text = "关闭曲线图";
index = this.comboBox1.SelectedIndex;
if (!isDrawing)
{
float[] d = null;
if (index == 0)
{
d = FileOperation.readFromFile("Width.txt");
}
else if (index == 1)
{
d = FileOperation.readFromFile("Area.txt");
}
else if (index == 2)
{
d = FileOperation.readFromFile("Height.txt");
}
if (d == null)
return;
float[] month = new float[d.Length];
for (int i = 0; i < d.Length; i++)
{
month[i] = i + 1;
}
//float[] d = new float[13] { 20.5f, 60, 10.8f, 15.6f, 30, 70.9f, 50.3f, 30.7f, 70, 50.4f, 30.8f, 20f, 5.6f };
pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
CurvePaint cp = new CurvePaint();
cp.XkeduCount = 10;
cp.YkeduCount = 10;
cp.XvalueStrMoveleft = 15;
pictureBox1.Image = cp.drawCurve(month, d, "火灾参数曲线图", "时间（S）", "量");
}
}
else
{
showButton.Text = "显示曲线图";
pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
CurvePaint cp = new CurvePaint();
cp.XkeduCount = 10;
cp.YkeduCount = 10;
cp.XvalueStrMoveleft = 15;
pictureBox1.Image = cp.drawCurve(new float[] { 1.0f }, new float[] { 1.0f }, "火灾参数曲线图", "时间（S）", "量(像素）");
}
}
private void getCharButton_Click(object sender, EventArgs e)
{
/*
Curve2D cuv2D = new Curve2D();
cuv2D.Fit();
pictureBox1.Image = cuv2D.CreateImage();
* */
float [] d = FileOperation.readFromFile("Height.txt");
float[] month = new float[d.Length];
for (int i = 0; i < d.Length; i++)
{
month[i] = i + 1;
}
//float[] d = new float[13] { 20.5f, 60, 10.8f, 15.6f, 30, 70.9f, 50.3f, 30.7f, 70, 50.4f, 30.8f, 20f, 5.6f };
pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
CurvePaint cp = new CurvePaint();
cp.XkeduCount = 10;
cp.YkeduCount = 10;
cp.XvalueStrMoveleft = 15;
pictureBox1.Image = cp.drawCurve(month, d, "火灾参数曲线图", "时间（S）", "百分比（%）");
}
//画曲线图线程
private void drawLine()
{
float[] d = null;
float[] width = null;
float[] height = null;
float[] area = null;
isFire = false;
int totalSecond = 0;
while (isDetecting)
{
width = FileOperation.readFromFile("Width.txt");
height = FileOperation.readFromFile("Height.txt");
area = FileOperation.readFromFile("Area.txt");
if (index == 0)
{
d = width;
}
else if (index == 1)
{
d = area;
}
else if (index == 2)
{
d = height;
}
if (width == null || height == null || area == null)
{
Thread.Sleep(2000);
continue;
}
if (width[width.Length - 1] * height[height.Length - 1] >= 24)
{
isFire = true;
}
else
{
isFire = false;
}
totalSecond = 0;
for(int i = 0; i < width.Length-1; i++)
{
if (width[i] * height[i] >= 24)
{
totalSecond++;
}
}
if (isFire)
{
if (d != null)
{
statusLabelSetValue("发现火情！");
scaleLabelSetValue(area[area.Length - 1].ToString() + "%");
widthLabelSetValue(width[width.Length - 1].ToString()+"像素");
heightLabelSetValue(height[height.Length - 1].ToString()+"像素");
timeLabelSetValue(totalSecond.ToString()+"秒");
}
}
else
{
statusLabelSetValue("正常");
scaleLabelSetValue("----");
widthLabelSetValue("----");
heightLabelSetValue("----");
}
if (d == null || !isShow)
{
Thread.Sleep(2000);
continue;
}
float[] month = new float[d.Length];
for (int i = 0; i < d.Length; i++)
{
month[i] = i + 1;
}
//float[] d = new float[13] { 20.5f, 60, 10.8f, 15.6f, 30, 70.9f, 50.3f, 30.7f, 70, 50.4f, 30.8f, 20f, 5.6f };
pictureBox1.SizeMode = PictureBoxSizeMode.Zoom;
CurvePaint cp = new CurvePaint();
cp.XkeduCount = 10;
cp.YkeduCount = 10;
cp.XvalueStrMoveleft = 15;
pictureBox1.Image = cp.drawCurve(month, d, "火灾参数曲线图", "时间", "量（像素）");
Thread.Sleep(2000);
}
isDrawing = false;
}
public static Bitmap drawCurveOnImage(float[] X_array, float[] Y_array, string chartTitle, string X_title, string Y_title, int X_KeduCount, int Y_KeduCount, float X_valueStrMoveleft, float Y_valueStrMoveleft, bool X_DirectionVertical)
{
CurvePaint CI = new CurvePaint();
CI.XkeduCount = X_KeduCount;
CI.YkeduCount = Y_KeduCount;
CI.XvalueStrMoveleft = X_valueStrMoveleft;
CI.YvalueStrMoveleft = Y_valueStrMoveleft;
CI._X_DirectionVertical = X_DirectionVertical;
return CI.drawCurve(X_array, Y_array, chartTitle, X_title, Y_title);
}
public static Bitmap drawCurveOnImage(float[] X_array, float[] Y_array, string chartTitle, string X_title, string Y_title, int X_KeduCount, int Y_KeduCount)
{
CurvePaint CI = new CurvePaint();
CI.XkeduCount = X_KeduCount;
CI.YkeduCount = Y_KeduCount;
return CI.drawCurve(X_array, Y_array, chartTitle, X_title, Y_title);
}
public static Bitmap drawCurveOnImage(float[] X_array, float[] Y_array, string chartTitle, string X_title, string Y_title)
{
CurvePaint CI = new CurvePaint();
return CI.drawCurve(X_array, Y_array, chartTitle, X_title, Y_title);
}