private void DrawParallelSerie(VertexHelper vh, Parallel serie)
{
if (!serie.show)
{
return;
}
if (serie.animation.HasFadeOut())
{
return;
}
var parallel = chart.GetChartComponent <ParallelCoord>(serie.parallelIndex);
if (parallel == null)
{
return;
}
var axisCount = parallel.context.parallelAxes.Count;
if (axisCount <= 0)
{
return;
}
var animationIndex = serie.animation.GetCurrIndex();
var isHorizonal = parallel.orient == Orient.Horizonal;
var lineColor = SerieHelper.GetLineColor(serie, null, chart.theme, serie.context.colorIndex, false);
var lineWidth = serie.lineStyle.GetWidth(chart.theme.serie.lineWidth);
float currDetailProgress = !isHorizonal ?
parallel.context.x :
parallel.context.y;
float totalDetailProgress = !isHorizonal ?
parallel.context.x + parallel.context.width :
parallel.context.y + parallel.context.height;
serie.animation.InitProgress(currDetailProgress, totalDetailProgress);
serie.context.dataPoints.Clear();
serie.containerIndex = parallel.index;
serie.containterInstanceId = parallel.instanceId;
var currProgress = serie.animation.GetCurrDetail();
var isSmooth = serie.lineType == LineType.Smooth;
foreach (var serieData in serie.data)
{
m_Points.Clear();
var count = Mathf.Min(axisCount, serieData.data.Count);
var lp = Vector3.zero;
for (int i = 0; i < count; i++)
{
if (animationIndex >= 0 && i > animationIndex)
{
continue;
}
var pos = GetPos(parallel, i, serieData.data[i], isHorizonal);
if (!isHorizonal)
{
if (isSmooth)
{
m_Points.Add(pos);
}
else if (pos.x <= currProgress)
{
m_Points.Add(pos);
}
else
{
var currProgressStart = new Vector3(currProgress, parallel.context.y - 50);
var currProgressEnd = new Vector3(currProgress, parallel.context.y + parallel.context.height + 50);
var intersectionPos = Vector3.zero;
if (UGLHelper.GetIntersection(lp, pos, currProgressStart, currProgressEnd, ref intersectionPos))
{
m_Points.Add(intersectionPos);
}
else
{
m_Points.Add(pos);
}
break;
}
}
else
{
if (isSmooth)
{
m_Points.Add(pos);
}
else if (pos.y <= currProgress)
{
m_Points.Add(pos);
}
else
{
var currProgressStart = new Vector3(parallel.context.x - 50, currProgress);
var currProgressEnd = new Vector3(parallel.context.x + parallel.context.width + 50, currProgress);
var intersectionPos = Vector3.zero;
if (UGLHelper.GetIntersection(lp, pos, currProgressStart, currProgressEnd, ref intersectionPos))
{
m_Points.Add(intersectionPos);
}
else
{
m_Points.Add(pos);
}
break;
}
}
lp = pos;
}
if (isSmooth)
{
UGL.DrawCurves(vh, m_Points, lineWidth, lineColor, chart.settings.lineSmoothness, currProgress, isHorizonal);
}
else
{
UGL.DrawLine(vh, m_Points, lineWidth, lineColor, isSmooth);
}
}
if (!serie.animation.IsFinish())
{
serie.animation.CheckProgress(totalDetailProgress - currDetailProgress);
chart.RefreshPainter(serie);
}
}
private void DrawPieLabelLine(VertexHelper vh, Serie serie, SerieData serieData, Color color)
{
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
if (serieLabel.show &&
serieLabel.position == SerieLabel.Position.Outside &&
serieLabel.line)
{
var insideRadius = serieData.runtimePieInsideRadius;
var outSideRadius = serieData.runtimePieOutsideRadius;
var center = serie.runtimeCenterPos;
var currAngle = serieData.runtimePieHalfAngle;
if (!ChartHelper.IsClearColor(serieLabel.lineColor))
{
color = serieLabel.lineColor;
}
else if (serieLabel.lineType == SerieLabel.LineType.HorizontalLine)
{
color *= color;
}
float currSin = Mathf.Sin(currAngle * Mathf.Deg2Rad);
float currCos = Mathf.Cos(currAngle * Mathf.Deg2Rad);
var radius1 = serieLabel.lineType == SerieLabel.LineType.HorizontalLine ?
serie.runtimeOutsideRadius : outSideRadius;
var radius2 = serie.runtimeOutsideRadius + serieLabel.lineLength1;
var radius3 = insideRadius + (outSideRadius - insideRadius) / 2;
if (radius1 < serie.runtimeInsideRadius)
{
radius1 = serie.runtimeInsideRadius;
}
radius1 -= 0.1f;
var pos0 = new Vector3(center.x + radius3 * currSin, center.y + radius3 * currCos);
var pos1 = new Vector3(center.x + radius1 * currSin, center.y + radius1 * currCos);
var pos2 = serieData.labelPosition;
if (pos2.x == 0)
{
pos2 = new Vector3(center.x + radius2 * currSin, center.y + radius2 * currCos);
}
Vector3 pos4, pos6;
var horizontalLineCircleRadius = serieLabel.lineWidth * 4f;
var lineCircleDiff = horizontalLineCircleRadius - 0.3f;
if (currAngle < 90)
{
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos * radius3, 2)) - currSin * radius3;
r4 += serieLabel.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.right * lineCircleDiff;
pos4 = pos6 + Vector3.right * r4;
}
else if (currAngle < 180)
{
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos * radius3, 2)) - currSin * radius3;
r4 += serieLabel.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.right * lineCircleDiff;
pos4 = pos6 + Vector3.right * r4;
}
else if (currAngle < 270)
{
var currSin1 = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
var currCos1 = Mathf.Cos((360 - currAngle) * Mathf.Deg2Rad);
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos1 * radius3, 2)) - currSin1 * radius3;
r4 += serieLabel.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.left * lineCircleDiff;
pos4 = pos6 + Vector3.left * r4;
}
else
{
var currSin1 = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
var currCos1 = Mathf.Cos((360 - currAngle) * Mathf.Deg2Rad);
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos1 * radius3, 2)) - currSin1 * radius3;
r4 += serieLabel.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.left * lineCircleDiff;
pos4 = pos6 + Vector3.left * r4;
}
var pos5X = currAngle > 180 ? pos2.x - serieLabel.lineLength2 : pos2.x + serieLabel.lineLength2;
var pos5 = new Vector3(pos5X, pos2.y);
switch (serieLabel.lineType)
{
case SerieLabel.LineType.BrokenLine:
UGL.DrawLine(vh, pos1, pos2, pos5, serieLabel.lineWidth, color);
break;
case SerieLabel.LineType.Curves:
UGL.DrawCurves(vh, pos1, pos5, pos1, pos2, serieLabel.lineWidth, color,
chart.settings.lineSmoothness);
break;
case SerieLabel.LineType.HorizontalLine:
UGL.DrawCricle(vh, pos0, horizontalLineCircleRadius, color);
UGL.DrawLine(vh, pos6, pos4, serieLabel.lineWidth, color);
break;
}
}
}
private void DrawPieLabelLine(VertexHelper vh, Serie serie, SerieData serieData, Color color)
{
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
var labelLine = SerieHelper.GetSerieLabelLine(serie, serieData);
if (serieLabel != null && serieLabel.show &&
labelLine != null && labelLine.show &&
(serieLabel.IsDefaultPosition(LabelStyle.Position.Outside)))
{
var insideRadius = serieData.context.insideRadius;
var outSideRadius = serieData.context.outsideRadius;
var center = serie.context.center;
var currAngle = serieData.context.halfAngle;
if (!ChartHelper.IsClearColor(labelLine.lineColor))
{
color = labelLine.lineColor;
}
else if (labelLine.lineType == LabelLine.LineType.HorizontalLine)
{
color *= color;
}
float currSin = Mathf.Sin(currAngle * Mathf.Deg2Rad);
float currCos = Mathf.Cos(currAngle * Mathf.Deg2Rad);
var radius1 = labelLine.lineType == LabelLine.LineType.HorizontalLine ?
serie.context.outsideRadius : outSideRadius;
var radius3 = insideRadius + (outSideRadius - insideRadius) / 2;
if (radius1 < serie.context.insideRadius)
{
radius1 = serie.context.insideRadius;
}
radius1 -= 0.1f;
var pos0 = new Vector3(center.x + radius3 * currSin, center.y + radius3 * currCos);
var pos1 = new Vector3(center.x + radius1 * currSin, center.y + radius1 * currCos);
var pos2 = serieData.context.labelPosition;
Vector3 pos4, pos6;
var horizontalLineCircleRadius = labelLine.lineWidth * 4f;
var lineCircleDiff = horizontalLineCircleRadius - 0.3f;
var startAngle = serie.context.startAngle;
if (currAngle < 90)
{
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos * radius3, 2)) - currSin * radius3;
r4 += labelLine.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.right * lineCircleDiff;
pos4 = pos6 + Vector3.right * r4;
}
else if (currAngle < 180)
{
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos * radius3, 2)) - currSin * radius3;
r4 += labelLine.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.right * lineCircleDiff;
pos4 = pos6 + Vector3.right * r4;
}
else if (currAngle < 270)
{
var currSin1 = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
var currCos1 = Mathf.Cos((360 - currAngle) * Mathf.Deg2Rad);
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos1 * radius3, 2)) - currSin1 * radius3;
r4 += labelLine.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.left * lineCircleDiff;
pos4 = pos6 + Vector3.left * r4;
}
else
{
var currSin1 = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
var currCos1 = Mathf.Cos((360 - currAngle) * Mathf.Deg2Rad);
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos1 * radius3, 2)) - currSin1 * radius3;
r4 += labelLine.lineLength1 - lineCircleDiff;
pos6 = pos0 + Vector3.left * lineCircleDiff;
pos4 = pos6 + Vector3.left * r4;
}
var pos5X = (currAngle - startAngle) % 360 > 180 ?
pos2.x - labelLine.lineLength2 : pos2.x + labelLine.lineLength2;
var pos5 = new Vector3(pos5X, pos2.y);
var angle = Vector3.Angle(pos1 - center, pos2 - pos1);
if (angle > 15)
{
UGL.DrawLine(vh, pos1, pos5, labelLine.lineWidth, color);
}
else
{
switch (labelLine.lineType)
{
case LabelLine.LineType.BrokenLine:
UGL.DrawLine(vh, pos1, pos2, pos5, labelLine.lineWidth, color);
break;
case LabelLine.LineType.Curves:
UGL.DrawCurves(vh, pos1, pos5, pos1, pos2, labelLine.lineWidth, color,
chart.settings.lineSmoothness);
break;
case LabelLine.LineType.HorizontalLine:
UGL.DrawCricle(vh, pos0, horizontalLineCircleRadius, color);
UGL.DrawLine(vh, pos6, pos4, labelLine.lineWidth, color);
break;
}
}
}
}