private void DrawCenter(VertexHelper vh, Serie serie, SerieData serieData, float insideRadius, bool last)
{
var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
if (!ChartHelper.IsClearColor(itemStyle.centerColor) && last)
{
var radius = insideRadius - itemStyle.centerGap;
var smoothness = chart.settings.cicleSmoothness;
UGL.DrawCricle(vh, serie.runtimeCenterPos, radius, itemStyle.centerColor, smoothness);
}
}
public static IconStyle GetIconStyle(Serie serie, SerieData serieData)
{
if (serieData.enableIconStyle)
{
return(serieData.iconStyle);
}
else
{
return(serie.iconStyle);
}
}
public static SerieSymbol GetSerieSymbol(Serie serie, SerieData serieData)
{
if (!serie.IsPerformanceMode() && serieData.enableSymbol)
{
return(serieData.symbol);
}
else
{
return(serie.symbol);
}
}
public static void UpdatePieLabelPosition(Serie serie, SerieData serieData)
{
if (serieData.labelObject == null)
{
return;
}
var currAngle = serieData.runtimePieHalfAngle;
var currRad = currAngle * Mathf.Deg2Rad;
var offsetRadius = serieData.runtimePieOffsetRadius;
var insideRadius = serieData.runtimePieInsideRadius;
var outsideRadius = serieData.runtimePieOutsideRadius;
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
switch (serieLabel.position)
{
case SerieLabel.Position.Center:
serieData.labelPosition = serie.runtimeCenterPos;
break;
case SerieLabel.Position.Inside:
var labelRadius = offsetRadius + insideRadius + (outsideRadius - insideRadius) / 2 + serieLabel.margin;
var labelCenter = new Vector2(serie.runtimeCenterPos.x + labelRadius * Mathf.Sin(currRad),
serie.runtimeCenterPos.y + labelRadius * Mathf.Cos(currRad));
serieData.labelPosition = labelCenter;
break;
case SerieLabel.Position.Outside:
if (serieLabel.lineType == SerieLabel.LineType.HorizontalLine)
{
var radius1 = serie.runtimeOutsideRadius;
var radius3 = insideRadius + (outsideRadius - insideRadius) / 2;
var currSin = Mathf.Sin(currRad);
var currCos = Mathf.Cos(currRad);
var pos0 = new Vector3(serie.runtimeCenterPos.x + radius3 * currSin, serie.runtimeCenterPos.y + radius3 * currCos);
if (currAngle > 180)
{
currSin = Mathf.Sin((360 - currAngle) * Mathf.Deg2Rad);
currCos = Mathf.Cos((360 - currAngle) * Mathf.Deg2Rad);
}
var r4 = Mathf.Sqrt(radius1 * radius1 - Mathf.Pow(currCos * radius3, 2)) - currSin * radius3;
r4 += serieLabel.lineLength1 + serieLabel.lineWidth * 4;
r4 += serieData.labelObject.label.GetPreferredWidth() / 2;
serieData.labelPosition = pos0 + (currAngle > 180 ? Vector3.left : Vector3.right) * r4;
}
else
{
labelRadius = serie.runtimeOutsideRadius + serieLabel.lineLength1;
labelCenter = new Vector2(serie.runtimeCenterPos.x + labelRadius * Mathf.Sin(currRad),
serie.runtimeCenterPos.y + labelRadius * Mathf.Cos(currRad));
serieData.labelPosition = labelCenter;
}
break;
}
}
internal static float GetSymbolBorder(Serie serie, SerieData serieData, ChartTheme theme, bool highlight, bool useLineWidth = true)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle != null && itemStyle.borderWidth != 0)
{
return(itemStyle.borderWidth);
}
else
{
return(serie.lineStyle.GetWidth(theme.serie.lineWidth));
}
}
public static float[] GetSymbolCornerRadius(Serie serie, SerieData serieData, bool highlight)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle != null)
{
return(itemStyle.cornerRadius);
}
else
{
return(null);
}
}
public static string GetNumericFormatter(Serie serie, SerieData serieData)
{
var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
if (!string.IsNullOrEmpty(itemStyle.numericFormatter))
{
return(itemStyle.numericFormatter);
}
else
{
return(string.Empty);
}
}
private static string GetItemNumericFormatter(Tooltip tooltip, Serie serie, SerieData serieData)
{
var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
if (!string.IsNullOrEmpty(itemStyle.numericFormatter))
{
return(itemStyle.numericFormatter);
}
else
{
return(tooltip.numericFormatter);
}
}
private void DrawBorder(VertexHelper vh, Serie serie, SerieData serieData, float insideRadius, float outsideRadius)
{
var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
if (itemStyle.show && itemStyle.borderWidth > 0 && itemStyle.borderColor != Color.clear)
{
ChartDrawer.DrawDoughnut(vh, serie.runtimeCenterPos, outsideRadius,
outsideRadius + itemStyle.borderWidth, itemStyle.borderColor,
Color.clear, m_Settings.cicleSmoothness);
ChartDrawer.DrawDoughnut(vh, serie.runtimeCenterPos, insideRadius,
insideRadius + itemStyle.borderWidth, itemStyle.borderColor,
Color.clear, m_Settings.cicleSmoothness);
}
}
protected void DrawLabelBackground(VertexHelper vh, Serie serie, SerieData serieData)
{
if (serieData == null || serieData.labelObject == null)
{
return;
}
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
if (!serieLabel.show)
{
return;
}
var invert = serieLabel.autoOffset &&
serie.type == SerieType.Line &&
SerieHelper.IsDownPoint(serie, serieData.index) &&
!serie.areaStyle.show;
var centerPos = Vector3.zero;
if (serie.type == SerieType.Pie)
{
centerPos = SerieLabelHelper.GetRealLabelPosition(serieData, serieLabel);
}
else
{
centerPos = serieData.labelPosition + serieLabel.offset * (invert ? -1 : 1);
}
var labelHalfWid = serieData.labelObject.GetLabelWidth() / 2;
var labelHalfHig = serieData.GetLabelHeight() / 2;
var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
var p4 = new Vector3(centerPos.x - labelHalfWid, centerPos.y - labelHalfHig);
if (serieLabel.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serieLabel.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serieLabel.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serieLabel.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serieLabel.rotate);
}
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, serieLabel.backgroundColor);
if (serieLabel.border)
{
ChartDrawer.DrawBorder(vh, centerPos, serieData.GetLabelWidth(), serieData.GetLabelHeight(),
serieLabel.borderWidth, serieLabel.borderColor, serieLabel.rotate);
}
ChartDrawer.DrawPolygon(vh, serieData.labelPosition, 0.3f, Color.red);
}
protected void AddSerieLabel(Serie serie, SerieData serieData, int count = -1)
{
if (m_SerieLabelRoot == null)
{
return;
}
if (count == -1)
{
count = serie.dataCount;
}
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
var iconStyle = SerieHelper.GetIconStyle(serie, serieData);
if (serie.IsPerformanceMode())
{
return;
}
if (!serieLabel.show && !iconStyle.show)
{
return;
}
if (serie.animation.enable && serie.animation.HasFadeOut())
{
return;
}
var textName = ChartCached.GetSerieLabelName(s_SerieLabelObjectName, serie.index, serieData.index);
var color = Color.grey;
if (serie.type == SerieType.Pie)
{
color = (serieLabel.position == SerieLabel.Position.Inside) ? Color.white :
(Color)m_Theme.GetColor(count);
}
else
{
color = !ChartHelper.IsClearColor(serieLabel.textStyle.color) ? serieLabel.textStyle.color :
(Color)m_Theme.GetColor(serie.index);
}
var labelObj = SerieLabelPool.Get(textName, m_SerieLabelRoot.transform, serieLabel, color,
iconStyle.width, iconStyle.height, theme);
var iconImage = labelObj.transform.Find("Icon").GetComponent <Image>();
var isAutoSize = serieLabel.backgroundWidth == 0 || serieLabel.backgroundHeight == 0;
var item = new ChartLabel();
item.SetLabel(labelObj, isAutoSize, serieLabel.paddingLeftRight, serieLabel.paddingTopBottom);
item.SetIcon(iconImage);
item.SetIconActive(iconStyle.show);
serieData.labelObject = item;
}
protected void DrawLabelBackground(VertexHelper vh, Serie serie, SerieData serieData)
{
var labelHalfWid = serieData.GetLabelWidth() / 2;
var labelHalfHig = serieData.GetLabelHeight() / 2;
var serieLabel = serieData.GetSerieLabel(serie.label);
var centerPos = serieData.labelPosition + serieLabel.offset;
var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
var p4 = new Vector3(centerPos.x - labelHalfWid, centerPos.y - labelHalfHig);
if (serieLabel.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serieLabel.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serieLabel.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serieLabel.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serieLabel.rotate);
}
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, serieLabel.backgroundColor);
if (serieLabel.border)
{
var borderWid = serieLabel.borderWidth;
p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig + borderWid);
p2 = new Vector3(centerPos.x + labelHalfWid + 2 * borderWid, centerPos.y + labelHalfHig + borderWid);
p3 = new Vector3(centerPos.x + labelHalfWid + borderWid, centerPos.y + labelHalfHig);
p4 = new Vector3(centerPos.x + labelHalfWid + borderWid, centerPos.y - labelHalfHig - 2 * borderWid);
var p5 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig - borderWid);
var p6 = new Vector3(centerPos.x - labelHalfWid - 2 * borderWid, centerPos.y - labelHalfHig - borderWid);
var p7 = new Vector3(centerPos.x - labelHalfWid - borderWid, centerPos.y - labelHalfHig);
var p8 = new Vector3(centerPos.x - labelHalfWid - borderWid, centerPos.y + labelHalfHig + 2 * borderWid);
if (serieLabel.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serieLabel.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serieLabel.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serieLabel.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serieLabel.rotate);
p5 = ChartHelper.RotateRound(p5, centerPos, Vector3.forward, serieLabel.rotate);
p6 = ChartHelper.RotateRound(p6, centerPos, Vector3.forward, serieLabel.rotate);
p7 = ChartHelper.RotateRound(p7, centerPos, Vector3.forward, serieLabel.rotate);
p8 = ChartHelper.RotateRound(p8, centerPos, Vector3.forward, serieLabel.rotate);
}
ChartDrawer.DrawLine(vh, p1, p2, borderWid, serieLabel.borderColor);
ChartDrawer.DrawLine(vh, p3, p4, borderWid, serieLabel.borderColor);
ChartDrawer.DrawLine(vh, p5, p6, borderWid, serieLabel.borderColor);
ChartDrawer.DrawLine(vh, p7, p8, borderWid, serieLabel.borderColor);
}
}
internal static Color GetItemToColor(Serie serie, SerieData serieData, ThemeInfo theme, int index, bool highlight)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (highlight)
{
var itemStyleEmphasis = GetItemStyleEmphasis(serie, serieData);
if (itemStyleEmphasis != null && itemStyleEmphasis.toColor != Color.clear)
{
var color = itemStyleEmphasis.toColor;
color.a *= itemStyleEmphasis.opacity;
return(color);
}
}
if (itemStyle == null)
{
itemStyle = serieData.itemStyle;
}
if (itemStyle.toColor != Color.clear)
{
var color = itemStyle.toColor;
if (highlight)
{
color *= color;
}
color.a *= itemStyle.opacity;
return(color);
}
if (itemStyle.color != Color.clear)
{
var color = itemStyle.color;
if (highlight)
{
color *= color;
}
color.a *= itemStyle.opacity;
return(color);
}
else
{
var color = (Color)theme.GetColor(index);
if (highlight)
{
color *= color;
}
color.a *= itemStyle.opacity;
return(color);
}
}
public static void ResetLabel(SerieData serieData, SerieLabel label, ThemeInfo themeInfo, int colorIndex)
{
if (serieData.labelObject == null)
{
return;
}
if (serieData.labelObject.label == null)
{
return;
}
serieData.labelObject.label.color = !ChartHelper.IsClearColor(label.color) ? label.color :
(Color)themeInfo.GetColor(colorIndex);
serieData.labelObject.label.fontSize = label.fontSize;
serieData.labelObject.label.fontStyle = label.fontStyle;
}
public static void ResetLabel(SerieData serieData, SerieLabel label, ChartTheme theme, int colorIndex)
{
if (serieData.labelObject == null)
{
return;
}
if (serieData.labelObject.label == null)
{
return;
}
serieData.labelObject.label.SetColor(!ChartHelper.IsClearColor(label.textStyle.color) ? label.textStyle.color :
(Color)theme.GetColor(colorIndex));
serieData.labelObject.label.SetFontSize(label.textStyle.GetFontSize(theme.common));
serieData.labelObject.label.SetFontStyle(label.textStyle.fontStyle);
}
private void DrawRoundCap(VertexHelper vh, Serie serie, SerieData serieData, Vector3 centerPos,
Color color, ref float drawStartDegree, ref float drawEndDegree)
{
if (serie.roundCap && serieData.runtimePieInsideRadius > 0)
{
var width = (serieData.runtimePieOutsideRadius - serieData.runtimePieInsideRadius) / 2;
var radius = serieData.runtimePieInsideRadius + width;
var diffDegree = Mathf.Asin(width / radius) * Mathf.Rad2Deg;
drawStartDegree += diffDegree;
drawEndDegree -= diffDegree;
ChartDrawer.DrawRoundCap(vh, centerPos, width, radius, drawStartDegree, serie.clockwise, color, false);
ChartDrawer.DrawRoundCap(vh, centerPos, width, radius, drawEndDegree, serie.clockwise, color, true);
}
}
public static ItemStyle GetItemStyleEmphasis(Serie serie, SerieData serieData)
{
if (serieData != null && serieData.enableEmphasis && serieData.emphasis.show)
{
return(serieData.emphasis.itemStyle);
}
else if (serie.emphasis.show)
{
return(serie.emphasis.itemStyle);
}
else
{
return(null);
}
}
internal static ItemStyle GetItemStyleEmphasis(Serie serie, SerieData serieData)
{
if (!serie.IsPerformanceMode() && serieData != null && serieData.enableEmphasis && serieData.emphasis.show)
{
return(serieData.emphasis.itemStyle);
}
else if (serie.emphasis.show)
{
return(serie.emphasis.itemStyle);
}
else
{
return(null);
}
}
/// <summary>
/// 将一组数据添加到系列中。
/// 如果数据只有一个，默认添加到维度Y中。
/// </summary>
/// <param name="valueList"></param>
/// <param name="dataName"></param>
/// <param name="maxDataNumber"></param>
public void AddData(List <float> valueList, string dataName = null, int maxDataNumber = 0)
{
if (valueList == null || valueList.Count == 0)
{
return;
}
if (valueList.Count == 1)
{
AddYData(valueList[0], dataName, maxDataNumber);
}
else if (valueList.Count == 2)
{
AddXYData(valueList[0], valueList[1], dataName, maxDataNumber);
}
else
{
if (maxDataNumber > 0)
{
while (m_XData.Count > maxDataNumber)
{
m_XData.RemoveAt(0);
}
while (m_YData.Count > maxDataNumber)
{
m_YData.RemoveAt(0);
}
while (m_Data.Count > maxDataNumber)
{
m_Data.RemoveAt(0);
}
}
var serieData = new SerieData();
serieData.name = dataName;
for (int i = 0; i < valueList.Count; i++)
{
if (i == 0)
{
m_XData.Add(valueList[i]);
}
else if (i == 1)
{
m_YData.Add(valueList[i]);
}
serieData.data.Add(valueList[i]);
}
m_Data.Add(serieData);
}
}
private void DrawRadarSymbol(VertexHelper vh, Serie serie, SerieData serieData, int serieIndex, bool isHighlight,
List <Vector3> pointList)
{
if (serie.symbol.type != SerieSymbolType.None)
{
var symbolSize = (isHighlight ? serie.symbol.selectedSize : serie.symbol.size);
var symbolColor = SerieHelper.GetItemColor(serie, serieData, m_ThemeInfo, serieIndex, isHighlight);
var symbolToColor = SerieHelper.GetItemToColor(serie, serieData, m_ThemeInfo, serieIndex, isHighlight);
var symbolBorder = SerieHelper.GetSymbolBorder(serie, serieData, isHighlight);
foreach (var point in pointList)
{
DrawSymbol(vh, serie.symbol.type, symbolSize, symbolBorder, point, symbolColor,
symbolToColor, serie.symbol.gap);
}
}
}
private float GetAngleDiff(SerieData nextData, SerieData serieData, float angle)
{
var nextAngle = nextData.runtimeAngle;
var lastAngle = serieData.runtimeAngle;
var diff = 0f;
if (nextAngle > 270 && lastAngle < 90)
{
diff = 360 - nextAngle + lastAngle;
}
else
{
diff = nextAngle - lastAngle;
}
return(Mathf.Abs(diff));
}
internal static Color32 GetItemToColor(Serie serie, SerieData serieData, ChartTheme theme, int index, bool highlight)
{
if (highlight)
{
var itemStyleEmphasis = GetItemStyleEmphasis(serie, serieData);
if (itemStyleEmphasis != null && !ChartHelper.IsClearColor(itemStyleEmphasis.toColor))
{
return(itemStyleEmphasis.GetColor());
}
}
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle == null)
{
itemStyle = serieData.itemStyle;
}
if (!ChartHelper.IsClearColor(itemStyle.toColor))
{
var color = itemStyle.toColor;
if (highlight)
{
color = ChartHelper.GetHighlightColor(color);
}
ChartHelper.SetColorOpacity(ref color, itemStyle.opacity);
return(color);
}
if (!ChartHelper.IsClearColor(itemStyle.color))
{
var color = itemStyle.color;
if (highlight)
{
color = ChartHelper.GetHighlightColor(color);
}
ChartHelper.SetColorOpacity(ref color, itemStyle.opacity);
return(color);
}
else
{
var color = theme.GetColor(index);
if (highlight)
{
color = ChartHelper.GetHighlightColor(color);
}
ChartHelper.SetColorOpacity(ref color, itemStyle.opacity);
return(color);
}
}
internal static float GetSymbolBorder(Serie serie, SerieData serieData, bool highlight, bool useLineWidth = true)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle != null && itemStyle.borderWidth != 0)
{
return(itemStyle.borderWidth);
}
else if (serie.lineStyle.width != 0 && useLineWidth)
{
return(serie.lineStyle.width);
}
else
{
return(0);
}
}
public static float GetSymbolBorder(Serie serie, SerieData serieData, bool highlight)
{
var itemStyle = GetItemStyle(serie, serieData, highlight);
if (itemStyle != null && itemStyle.borderWidth != 0)
{
return(itemStyle.borderWidth);
}
else if (serie.lineStyle.width != 0)
{
return(serie.lineStyle.width);
}
else
{
return(1);
}
}
private static void CheckSerieDataLabel(Serie serie, SerieData serieData, bool isLeft, ComponentTheme theme,
ref Vector3 lastCheckPos)
{
if (!serieData.canShowLabel)
{
serieData.SetLabelActive(false);
return;
}
if (!serieData.show)
{
return;
}
var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
var fontSize = serieLabel.textStyle.GetFontSize(theme);
if (!serieLabel.show)
{
return;
}
if (serieLabel.position != SerieLabel.Position.Outside)
{
return;
}
if (lastCheckPos == Vector3.zero)
{
lastCheckPos = serieData.labelPosition;
}
else if (serieData.labelPosition.x != 0)
{
if (lastCheckPos.y - serieData.labelPosition.y < fontSize)
{
var labelRadius = serie.runtimeOutsideRadius + serieLabel.lineLength1;
var y1 = lastCheckPos.y - fontSize;
var cy = serie.runtimeCenterPos.y;
var diff = Mathf.Abs(y1 - cy);
var diffX = labelRadius * labelRadius - diff * diff;
diffX = diffX <= 0 ? 0 : diffX;
var x1 = serie.runtimeCenterPos.x + Mathf.Sqrt(diffX) * (isLeft ? -1 : 1);
serieData.labelPosition = new Vector3(x1, y1);
}
lastCheckPos = serieData.labelPosition;
serieData.labelObject.SetPosition(SerieLabelHelper.GetRealLabelPosition(serieData, serieLabel));
}
}
private void DrawBackground(VertexHelper vh, Serie serie, SerieData serieData, int index, float insideRadius, float outsideRadius)
{
var itemStyle = SerieHelper.GetItemStyle(serie, serieData);
var backgroundColor = SerieHelper.GetItemBackgroundColor(serie, serieData, m_ThemeInfo, index, false);
if (itemStyle.backgroundWidth != 0)
{
var centerRadius = (outsideRadius + insideRadius) / 2;
var inradius = centerRadius - itemStyle.backgroundWidth / 2;
var outradius = centerRadius + itemStyle.backgroundWidth / 2;
ChartDrawer.DrawDoughnut(vh, serie.runtimeCenterPos, inradius,
outradius, backgroundColor, Color.clear, m_Settings.cicleSmoothness);
}
else
{
ChartDrawer.DrawDoughnut(vh, serie.runtimeCenterPos, insideRadius,
outsideRadius, backgroundColor, Color.clear, m_Settings.cicleSmoothness);
}
}
private void DrawRadarSymbol(VertexHelper vh, Serie serie, SerieData serieData, int serieIndex, bool isHighlight,
List <Vector3> pointList)
{
if (serie.symbol.show && serie.symbol.type != SerieSymbolType.None)
{
var symbolSize = isHighlight
? serie.symbol.GetSelectedSize(serieData.data, chart.theme.serie.lineSymbolSelectedSize)
: serie.symbol.GetSize(serieData.data, chart.theme.serie.lineSymbolSize);
var symbolColor = SerieHelper.GetItemColor(serie, serieData, chart.theme, serieIndex, isHighlight);
var symbolToColor = SerieHelper.GetItemToColor(serie, serieData, chart.theme, serieIndex, isHighlight);
var symbolBorder = SerieHelper.GetSymbolBorder(serie, serieData, chart.theme, isHighlight);
var cornerRadius = SerieHelper.GetSymbolCornerRadius(serie, serieData, isHighlight);
foreach (var point in pointList)
{
chart.DrawSymbol(vh, serie.symbol.type, symbolSize, symbolBorder, point, symbolColor,
symbolToColor, serie.symbol.gap, cornerRadius);
}
}
}
private bool IsHighlight(Radar radar, Serie serie, SerieData serieData, int dataIndex, int dimension)
{
if (serie.highlighted || serieData.highlighted)
{
return(true);
}
if (!chart.tooltip.show)
{
return(false);
}
var selectedSerieIndex = chart.tooltip.runtimeDataIndex[0];
if (selectedSerieIndex < 0)
{
return(false);
}
if (chart.series.GetSerie(selectedSerieIndex).radarIndex != serie.radarIndex)
{
return(false);
}
switch (serie.radarType)
{
case RadarType.Multiple:
if (radar.isAxisTooltip)
{
var selectedDimension = chart.tooltip.runtimeDataIndex[2];
return(selectedDimension == dimension);
}
else if (chart.tooltip.runtimeDataIndex.Count >= 2)
{
return(chart.tooltip.runtimeDataIndex[0] == serie.index && chart.tooltip.runtimeDataIndex[1] == dataIndex);
}
else
{
return(false);
}
case RadarType.Single:
return(chart.tooltip.runtimeDataIndex[1] == dataIndex);
}
return(false);
}
private Vector3 GetPolarPos(SerieData serieData, float min, float max, float polarRadius)
{
var angle = 0f;
if (!m_AngleAxis.clockwise)
{
angle = m_AngleAxis.runtimeStartAngle - serieData.GetData(1);
}
else
{
angle = m_AngleAxis.runtimeStartAngle + serieData.GetData(1);
}
angle = (angle + 360) % 360;
var value = serieData.GetData(0);
var radius = (value - min) / (max - min) * polarRadius;
serieData.runtimeAngle = angle;
serieData.runtimePosition = ChartHelper.GetPos(m_Polar.runtimeCenterPos, radius, angle, true);
return(serieData.runtimePosition);
}
internal static Vector3 GetRealLabelPosition(SerieData serieData, SerieLabel label)
{
if (label.position == SerieLabel.Position.Outside && label.lineType != SerieLabel.LineType.HorizontalLine)
{
var currAngle = serieData.runtimePieHalfAngle;
var offset = label.lineLength2 + serieData.labelObject.GetLabelWidth() / 2;
if (currAngle > 180)
{
return(serieData.labelPosition + new Vector3(-offset, 0, 0));
}
else
{
return(serieData.labelPosition + new Vector3(offset, 0, 0));
}
}
else
{
return(serieData.labelPosition);
}
}
