/// <summary>
/// Adjusts the graph after a change has been made to the data or size
/// </summary>
public void AdjustGraph()
{
//Previous steps
int prevXSteps = xSteps, prevYSteps = ySteps;
//Calculate data for displaying the graph
CalculateIncrements(rectTransform.rect.width, currentGraph.data[(int)GraphData.dataType.pure].Count, true);
CalculateIncrements(rectTransform.rect.height, currentGraph.maxYValue, false);
currentGraph.CompressData(compressionFactor);
#region Text and Dividers
//X Axis Titles and Dividers
//If there is less titles/dividers than before
if (prevXSteps > xSteps)
{
for (int i = 0; i < prevXSteps; i++)
{
//If over the new ammount of titles
if (i >= xSteps)
{
//Delete titles
GameObject g = xTitles[xSteps];
xTitles.RemoveAt(xSteps);
Destroy(g);
//Delete dividers
g = xAxisDividers[xSteps];
xAxisDividers.RemoveAt(xSteps);
Destroy(g);
}
//Otherwise just move title and dividers to new position
else
{
ModifyXAxisTitle(i);
}
}
}
// Else there is now more steps then there used to be or the same amount
else
{
for (int i = 0; i <= xSteps; i++)
{
//If more create
if (i > prevXSteps)
{
CreateXAxisTitle(i);
}
//Else move to new postion
else
{
ModifyXAxisTitle(i);
}
}
}
//Y Axis Titles and Dividers
//If there is less titles/dividers han before
if (prevYSteps > ySteps)
{
for (int i = 0; i < prevYSteps; i++)
{
//If over the new ammount of titles
if (i >= ySteps)
{
//Delete titles
GameObject g = yTitles[ySteps];
yTitles.RemoveAt(ySteps);
Destroy(g);
//Delete Dividers
g = yAxisDividers[ySteps];
yAxisDividers.RemoveAt(ySteps);
Destroy(g);
}
//Otherwise just move title and dividers to new position
else
{
ModifyYAxisTitle(i);
}
}
}
// Else there is now more steps then there used to be or the same amount
else
{
for (int i = 0; i <= ySteps; i++)
{
//If more create
if (i > prevYSteps)
{
CreateYAxisTitle(i);
}
//Else move to new position
else
{
ModifyYAxisTitle(i);
}
}
}
#endregion
int pointsOnScreen = Mathf.CeilToInt((rectTransform.rect.width / xGap) / compressionFactor);
if (pointsOnScreen > currentGraph.data[currentGraph.dataToDisplay].Count)
{
pointsOnScreen = currentGraph.data[currentGraph.dataToDisplay].Count;
}
//Debug.Log("1. Points on screen = " + pointsOnScreen);
//Debug.Log("2. rectTransform.rect.width / xGap = " + (rectTransform.rect.width / xGap));
//Debug.Log("3. total points = " + currentGraph.data[currentGraph.dataToDisplay].Count);
//Same structure as before just for points and lines
//More than last time or same amount
if (pointsOnScreen >= points.Count)
{
for (int i = 0; i < pointsOnScreen; i++)
{
//if(xGap * i * compressionFactor > rectTransform.rect.width)
//{
// GameObject g = points[currentGraph.data[currentGraph.dataToDisplay].Count];
// points.RemoveAt(currentGraph.data[currentGraph.dataToDisplay].Count);
// Destroy(g);
// g = joiners[currentGraph.data[currentGraph.dataToDisplay].Count];
// joiners.RemoveAt(currentGraph.data[currentGraph.dataToDisplay].Count);
// Destroy(g);
// continue;
//}
//Create
if (i >= points.Count)
{
CreatePoint(new Vector2(xGap * i * compressionFactor, yGap * currentGraph.data[currentGraph.dataToDisplay][i]));
CreateJoiner(i, false);
}
//Move
else
{
ModifyPoint(i);
ModifyJoiner(i, false);
}
}
}
//Less than last time
else
{
for (int i = 0; i < points.Count; i++)
{
//Remove Points
if (i >= pointsOnScreen)
{
GameObject g = points[pointsOnScreen];
points.RemoveAt(pointsOnScreen);
Destroy(g);
g = joiners[pointsOnScreen];
joiners.RemoveAt(pointsOnScreen);
Destroy(g);
}
//Move
else
{
ModifyPoint(i);
ModifyJoiner(i, false);
}
}
}
if (pointsOnScreen < currentGraph.data[currentGraph.dataToDisplay].Count && currentGraph.data[currentGraph.dataToDisplay].Count > 5)
{
CreateHiddenPoint(new Vector2(xGap * pointsOnScreen * compressionFactor, yGap * currentGraph.data[currentGraph.dataToDisplay][pointsOnScreen]));
CreateJoiner(pointsOnScreen, true);
}
}
