private void button3_Click(object sender, EventArgs e)
{
if (this.uC_Line1.IsValid())
{
var a = this.uC_Line1.A;
var b = this.uC_Line1.B;
var c = this.uC_Line1.C;
//判断方程的参数，是否有效
LinearEquation linear = new LinearEquation()
{
A = a, B = b, C = c
};
if (!linear.IsValid())
{
MessageBox.Show("输入的方程参数无效");
return;
}
if (!this.axisControl1.CheckLineIsValid(linear))
{
MessageBox.Show("输入的方程不在坐标轴内");
return;
}
bool flag = this.axisControl1.GenerateLinear(linear);
if (!flag)
{
MessageBox.Show("生成直线失败");
return;
}
}
}
private void button8_Click(object sender, EventArgs e)
{
if (this.uC_Line1.IsValid())
{
var a = this.uC_Line1.A;
var b = this.uC_Line1.B;
var c = this.uC_Line1.C;
//判断方程的参数，是否有效
LinearEquation linear = new LinearEquation()
{
A = a, B = b, C = c
};
if (!linear.IsValid())
{
MessageBox.Show("输入的方程参数无效");
return;
}
if (!this.axisControl1.CheckLineIsValid(linear))
{
MessageBox.Show("输入的方程不在坐标轴内");
return;
}
List <PointF> lstPoints = this.axisControl1.GetLinerPointsFromLinearEquation(linear);
foreach (var ele in lstPoints)
{
axisControl1.GeneratePoint(ele);
}
}
}
private async void button12_Click(object sender, EventArgs e)
{
if (this.uC_Line1.IsValid())
{
var a = this.uC_Line1.A;
var b = this.uC_Line1.B;
var c = this.uC_Line1.C;
//判断方程的参数，是否有效
LinearEquation linear = new LinearEquation()
{
A = a, B = b, C = c
};
if (!linear.IsValid())
{
MessageBox.Show("输入的方程参数无效");
return;
}
if (!this.axisControl1.CheckLineIsValid(linear))
{
MessageBox.Show("输入的方程不在坐标轴内");
return;
}
int x = -axisControl1.AxisY.Max;
List <PointF> lstPoints = new List <PointF>();
int acc = 1;
double t = 1;
while (x < axisControl1.AxisY.Max)
{
float y = linear.GetValueFromX(x);
lstPoints.Add(new PointF(x, y));
t += 1;
x = (int)(acc * t * t / 2);
}
foreach (var ele in lstPoints)
{
//axisControl1.GeneratePoint(ele);
axisControl1.MoveButton(ele);
await Task.Delay(30);
}
}
}
