public static void DrawSymbol(VertexHelper vh, SerieSymbolType type, float symbolSize,
float tickness, Vector3 pos, Color32 color, Color32 toColor, float gap, float[] cornerRadius,
Color32 backgroundColor, float smoothness, Vector3 startPos)
{
switch (type)
{
case SerieSymbolType.None:
break;
case SerieSymbolType.Circle:
if (gap > 0)
{
UGL.DrawDoughnut(vh, pos, symbolSize, symbolSize + gap, backgroundColor, backgroundColor, color, smoothness);
}
else
{
UGL.DrawCricle(vh, pos, symbolSize, color, toColor, smoothness);
}
break;
case SerieSymbolType.EmptyCircle:
if (gap > 0)
{
UGL.DrawCricle(vh, pos, symbolSize + gap, backgroundColor, smoothness);
UGL.DrawEmptyCricle(vh, pos, symbolSize, tickness, color, color, backgroundColor, smoothness);
}
else
{
UGL.DrawEmptyCricle(vh, pos, symbolSize, tickness, color, color, backgroundColor, smoothness);
}
break;
case SerieSymbolType.Rect:
if (gap > 0)
{
UGL.DrawSquare(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawSquare(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawRoundRectangle(vh, pos, symbolSize, symbolSize, color, color, 0, cornerRadius, true);
}
break;
case SerieSymbolType.Triangle:
if (gap > 0)
{
UGL.DrawTriangle(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawTriangle(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawTriangle(vh, pos, symbolSize, color, toColor);
}
break;
case SerieSymbolType.Diamond:
if (gap > 0)
{
UGL.DrawDiamond(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawDiamond(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawDiamond(vh, pos, symbolSize, color, toColor);
}
break;
case SerieSymbolType.Arrow:
var arrowWidth = symbolSize * 2;
var arrowHeight = arrowWidth * 1.5f;
var arrowOffset = 0;
var arrowDent = arrowWidth / 3.3f;
UGL.DrawArrow(vh, startPos, pos, arrowWidth, arrowHeight,
arrowOffset, arrowDent, color);
break;
}
}
private void DrawLegend(VertexHelper vh)
{
if (chart.series.Count == 0)
{
return;
}
var legend = component;
if (!legend.show)
{
return;
}
if (legend.iconType == Legend.Type.Custom)
{
return;
}
foreach (var kv in legend.context.buttonList)
{
var item = kv.Value;
var rect = item.GetIconRect();
var radius = Mathf.Min(rect.width, rect.height) / 2;
var color = item.GetIconColor();
var iconType = legend.iconType;
if (legend.iconType == Legend.Type.Auto)
{
var serie = chart.GetSerie(item.legendName);
if (serie != null && serie is Line)
{
var sp = new Vector3(rect.center.x - rect.width / 2, rect.center.y);
var ep = new Vector3(rect.center.x + rect.width / 2, rect.center.y);
UGL.DrawLine(vh, sp, ep, chart.settings.legendIconLineWidth, color);
if (!serie.symbol.show)
{
continue;
}
switch (serie.symbol.type)
{
case SymbolType.None:
continue;
case SymbolType.Circle:
iconType = Legend.Type.Circle;
break;
case SymbolType.Diamond:
iconType = Legend.Type.Diamond;
break;
case SymbolType.EmptyCircle:
iconType = Legend.Type.EmptyCircle;
break;
case SymbolType.Rect:
iconType = Legend.Type.Rect;
break;
case SymbolType.Triangle:
iconType = Legend.Type.Triangle;
break;
}
}
else
{
iconType = Legend.Type.Rect;
}
}
switch (iconType)
{
case Legend.Type.Rect:
var cornerRadius = chart.settings.legendIconCornerRadius;
UGL.DrawRoundRectangle(vh, rect.center, rect.width, rect.height, color, color,
0, cornerRadius, false, 0.5f);
break;
case Legend.Type.Circle:
UGL.DrawCricle(vh, rect.center, radius, color);
break;
case Legend.Type.Diamond:
UGL.DrawDiamond(vh, rect.center, radius, color);
break;
case Legend.Type.EmptyCircle:
var backgroundColor = chart.GetChartBackgroundColor();
UGL.DrawEmptyCricle(vh, rect.center, radius, 2 * chart.settings.legendIconLineWidth,
color, color, backgroundColor, 1f);
break;
case Legend.Type.Triangle:
UGL.DrawTriangle(vh, rect.center, 1.2f * radius, color);
break;
}
}
}
public static void DrawSymbol(VertexHelper vh, SerieSymbolType type, float symbolSize,
float tickness, Vector3 pos, Color32 color, Color32 toColor, float gap, float[] cornerRadius,
Color32 backgroundColor, float smoothness)
{
switch (type)
{
case SerieSymbolType.None:
break;
case SerieSymbolType.Circle:
if (gap > 0)
{
UGL.DrawDoughnut(vh, pos, symbolSize, symbolSize + gap, backgroundColor, backgroundColor, color, smoothness);
}
else
{
UGL.DrawCricle(vh, pos, symbolSize, color, toColor, smoothness);
}
break;
case SerieSymbolType.EmptyCircle:
if (gap > 0)
{
UGL.DrawCricle(vh, pos, symbolSize + gap, backgroundColor, smoothness);
UGL.DrawEmptyCricle(vh, pos, symbolSize, tickness, color, color, backgroundColor, smoothness);
}
else
{
UGL.DrawEmptyCricle(vh, pos, symbolSize, tickness, color, color, backgroundColor, smoothness);
}
break;
case SerieSymbolType.Rect:
if (gap > 0)
{
UGL.DrawSquare(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawSquare(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawRoundRectangle(vh, pos, symbolSize, symbolSize, color, color, 0, cornerRadius, true);
}
break;
case SerieSymbolType.Triangle:
if (gap > 0)
{
UGL.DrawTriangle(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawTriangle(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawTriangle(vh, pos, symbolSize, color, toColor);
}
break;
case SerieSymbolType.Diamond:
if (gap > 0)
{
UGL.DrawDiamond(vh, pos, symbolSize + gap, backgroundColor);
UGL.DrawDiamond(vh, pos, symbolSize, color, toColor);
}
else
{
UGL.DrawDiamond(vh, pos, symbolSize, color, toColor);
}
break;
}
}