public string GraphDefualtSine(int incNumTicksPerSec, int Xmin, int Xmax)
{
incNumTicksPerSec /= 2;
int totalXWidth = Xmax - Xmin;
SineCurve mSine = new SineCurve("Sine " + mNextSineIndex, mWindow.mMainModel.GenerateRandomColor(), mWindow.mMainModel.mGraphPlot);
mSine.mNumTicksPerSec = incNumTicksPerSec;
mNextSineIndex++;
mSine.a = 1;
mSine.w = 1;
mSine.o = 0;
mSine.d = 0;
for (int i = 0; i < incNumTicksPerSec * totalXWidth; i++)
{
float ticks = i * (1.0f / (float)incNumTicksPerSec) + Xmin;
System.Windows.Point tempPoint = new System.Windows.Point(ticks, mSine.a * (Math.Sin(mSine.w * ticks - mSine.o)) + mSine.d);
mSine.AddPoint(tempPoint, mWindow.mMainModel.mGraphPlot);
}
mSines.Add(mSine);
return("Sine " + (mNextSineIndex - 1));
}
public void SetCurrentCurveByTitle(string incTitle)
{
switch (incTitle)
{
case "Distance":
mCurrentSelectedCurve = mDistanceCurve;
mWindow.theGraphPlot.EquationText.Text = "";
return;
case "Velocity":
mCurrentSelectedCurve = mVelocityCurve;
mWindow.theGraphPlot.EquationText.Text = "";
return;
case "Acceleration":
mCurrentSelectedCurve = mAccelerationCurve;
mWindow.theGraphPlot.EquationText.Text = "";
return;
default:
break;
}
for (int i = 0; i < mLineGraphing.mLines.Count; i++)
{
LineCurve temp = mLineGraphing.mLines.ElementAt(i) as LineCurve;
if (incTitle == temp.Title)
{
mCurrentSelectedCurve = temp;
mLineGraphing.CurrentSelectedLine = temp;
mLineGraphing.UpdateEquation(mLineGraphing.CurrentSelectedLine.m, mLineGraphing.CurrentSelectedLine.b);
mParabolaCurveSelected = false;
mWindow.theGraphPlot.DisplayEquationFormConvertion(mParabolaCurveSelected);
return;
}
}
for (int i = 0; i < mParabolaGraphing.mParabolas.Count; i++)
{
ParabolaCurve temp = mParabolaGraphing.mParabolas.ElementAt(i) as ParabolaCurve;
if (incTitle == temp.Title)
{
mCurrentSelectedCurve = temp;
mParabolaGraphing.CurrentSelectedParabola = temp;
mParabolaGraphing.UpdateEquation(mParabolaGraphing.CurrentSelectedParabola.a,
mParabolaGraphing.CurrentSelectedParabola.h, mParabolaGraphing.CurrentSelectedParabola.k);
mParabolaCurveSelected = true;
mWindow.theGraphPlot.DisplayEquationFormConvertion(mParabolaCurveSelected);
return;
}
}
for (int i = 0; i < mSineGraphing.mSines.Count; i++)
{
SineCurve temp = mSineGraphing.mSines.ElementAt(i) as SineCurve;
if (incTitle == temp.Title)
{
mCurrentSelectedCurve = temp;
mSineGraphing.CurrentSelectedSine = temp;
mSineGraphing.UpdateEquation(mSineGraphing.CurrentSelectedSine.a,
mSineGraphing.CurrentSelectedSine.w, mSineGraphing.CurrentSelectedSine.o, mSineGraphing.CurrentSelectedSine.d);
mParabolaCurveSelected = false;
mWindow.theGraphPlot.DisplayEquationFormConvertion(mParabolaCurveSelected);
return;
}
}
}
