public LabelPosition[] GetAxisXPositions()
{
if (values.isEmpty)
{
return(null);
}
LabelPosition[] ret = new LabelPosition[values.Columns];
float w = rectTransform.rect.width / (float)(values.Columns * values.Rows + (values.Columns - 1));
float gap = w * spacing;
w = (rectTransform.rect.width - gap * (float)(values.Columns - 1)) / (float)(values.Columns * values.Rows);
float rows = values.Rows;
float x0 = -rectTransform.rect.width / 2.0f;
float y0 = -rectTransform.rect.height / 2.0f;
for (int i = 0; i < values.Columns; i++)
{
LabelPosition pos = new LabelPosition();
pos.position = new Vector2(x0 + (((i + 0.5f) * rows) * w + (i * gap)), y0);
ret[i] = pos;
}
return(ret);
}
public LabelPosition[] GetAxisYPositions()
{
if (values.isEmpty)
{
return(null);
}
List <LabelPosition> ret = new List <LabelPosition>();
float range;
float y0;
if (min >= 0)
{
range = max;
y0 = -rectTransform.rect.height / 2.0f;
}
else if (max <= 0)
{
range = Mathf.Abs(min);
y0 = rectTransform.rect.height / 2.0f;
}
else
{
range = max - min;
y0 = -rectTransform.rect.height / 2.0f + Mathf.Abs(min) / range * rectTransform.rect.height;
}
float tickRange = GetTickRange(range, 5);
float x0 = -rectTransform.rect.width / 2.0f;
float p = (min > 0) ? 0 : Mathf.Floor(min / tickRange) * tickRange;
for (int i = 0; i < 5; i++)
{
if ((min >= 0 && p <= max) || (max <= 0 && p >= min) || (p >= min && p <= max))
{
LabelPosition pos = new LabelPosition();
pos.position = new Vector2(x0, y0 + p / range * rectTransform.rect.height);
pos.value = p;
ret.Add(pos);
}
p += tickRange;
}
// string s = string.Format("min: {0}, max: {1}, tickRange: {2} [{3}](", min, max, tickRange, ret.Count);
// for (int i = 0; i < ret.Count; i++)
// {
// s += ret[i].value + ", ";
// }
// s += ")";
// Debug.Log(s);
return(ret.ToArray());
}
public LabelPosition[] GetAxisYPositions()
{
if (values.isEmpty)
{
return(null);
}
List <LabelPosition> ret = new List <LabelPosition>();
float border = ((Thickness > PointSize || Point == PointType.NONE) ? Thickness : PointSize) * rectTransform.rect.width * 2;
float height = rectTransform.rect.height - border;
float range;
float y0;
if (min >= 0)
{
range = max;
y0 = -height / 2.0f;
}
else if (max <= 0)
{
range = Mathf.Abs(min);
y0 = height / 2.0f;
}
else
{
range = max - min;
y0 = -height / 2.0f + Mathf.Abs(min) / range * height;
}
float tickRange = GetTickRange(range, 5);
float x0 = -rectTransform.rect.width / 2.0f;
float p = (min > 0) ? 0 : Mathf.Floor(min / tickRange) * tickRange;
for (int i = 0; i < 5; i++)
{
if ((min >= 0 && p <= max) || (max <= 0 && p >= min) || (p >= min && p <= max))
{
LabelPosition pos = new LabelPosition();
pos.position = new Vector2(x0, y0 + p / range * height);
pos.value = p;
ret.Add(pos);
}
p += tickRange;
}
return(ret.ToArray());
}
public LabelPosition GetLabelPosition(int column, float position = 0.5f)
{
if (sectors.Count <= column)
{
return(null);
}
LabelPosition retVal = new LabelPosition();
retVal.value = values[column];
Vector3 v = Quaternion.Euler(0, 0, -sectors[column].center) * Vector3.up * 0.5f;
retVal.position = new Vector2(v.x * rectTransform.rect.width * position, v.y * rectTransform.rect.height * position);
return(retVal);
}
public LabelPosition GetLabelPosition(int row, int column)
{
if (points.Count <= row * values.Columns + column)
{
return(null);
}
LabelPosition retVal = new LabelPosition();
retVal.value = values[row, column];
Rect r = points[row * values.Columns + column].rect;
retVal.position = new Vector2(r.center.x, r.center.y - r.height);
return(retVal);
}
public LabelPosition[] GetAxisXPositions()
{
if (points.Count == 0)
{
return(null);
}
LabelPosition[] ret = new LabelPosition[values.Columns];
float y0 = -rectTransform.rect.height / 2.0f;
for (int i = 0; i < values.Columns; i++)
{
LabelPosition pos = new LabelPosition();
pos.position = new Vector2(points[i].rect.center.x, y0);
ret[i] = pos;
}
return(ret);
}
public LabelPosition GetLabelPosition(int row, int column, float position = 0.5f)
{
if (bars.Count <= row * values.Columns + column)
{
return(null);
}
LabelPosition retVal = new LabelPosition();
retVal.value = values[row, column];
Rect r = bars[column * values.Rows + row].rect;
if (values[row, column] < 0)
{
retVal.position = new Vector2(r.center.x, r.y + r.height * position);
}
else
{
retVal.position = new Vector2(r.center.x, (r.y + r.height) - r.height * position);
}
return(retVal);
}
