private void DrawPolar(VertexHelper vh, PolarCoord polar)
{
PolarHelper.UpdatePolarCenter(polar, chart.chartPosition, chart.chartWidth, chart.chartHeight);
if (!ChartHelper.IsClearColor(polar.backgroundColor))
{
UGL.DrawCricle(vh, polar.context.center, polar.context.radius, polar.backgroundColor);
}
}
private void InitRadiusAxis(RadiusAxis axis)
{
var polar = chart.GetChartComponent <PolarCoord>(axis.index);
if (polar == null)
{
return;
}
var angleAxis = ComponentHelper.GetAngleAxis(chart.components, polar.index);
if (angleAxis == null)
{
return;
}
PolarHelper.UpdatePolarCenter(polar, chart.chartPosition, chart.chartWidth, chart.chartHeight);
axis.context.labelObjectList.Clear();
var radius = polar.context.radius;
var objName = component.GetType().Name + axis.index;
var axisObj = ChartHelper.AddObject(objName, chart.transform, chart.chartMinAnchor,
chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
axisObj.transform.localPosition = Vector3.zero;
axisObj.SetActive(axis.show && axis.axisLabel.show);
axisObj.hideFlags = chart.chartHideFlags;
ChartHelper.HideAllObject(axisObj);
var textStyle = axis.axisLabel.textStyle;
var splitNumber = AxisHelper.GetScaleNumber(axis, radius, null);
var totalWidth = 0f;
var txtHig = textStyle.GetFontSize(chart.theme.axis) + 2;
for (int i = 0; i < splitNumber; i++)
{
var labelWidth = AxisHelper.GetScaleWidth(axis, radius, i + 1, null);
var inside = axis.axisLabel.inside;
var isPercentStack = SeriesHelper.IsPercentStack <Bar>(chart.series);
var labelName = AxisHelper.GetLabelName(axis, radius, i, axis.context.minValue, axis.context.maxValue,
null, isPercentStack);
var label = ChartHelper.AddAxisLabelObject(splitNumber, i, objName + i, axisObj.transform,
new Vector2(labelWidth, txtHig), axis, chart.theme.axis, labelName, Color.clear);
if (i == 0)
{
axis.axisLabel.SetRelatedText(label.text, labelWidth);
}
label.text.SetAlignment(textStyle.GetAlignment(TextAnchor.MiddleCenter));
label.SetText(labelName);
label.SetPosition(GetLabelPosition(polar, axis, angleAxis.context.startAngle, totalWidth));
label.SetActive(true);
label.SetTextActive(true);
axis.context.labelObjectList.Add(label);
totalWidth += labelWidth;
}
}
public override void Update()
{
PolarHelper.UpdatePolarCenter(component, chart.chartPosition, chart.chartWidth, chart.chartHeight);
if (chart.isPointerInChart)
component.context.isPointerEnter = component.Contains(chart.pointerPos);
else
component.context.isPointerEnter = false;
}
private void InitAngleAxis(AngleAxis axis)
{
var polar = chart.GetChartComponent <PolarCoord>(axis.polarIndex);
if (polar == null)
{
return;
}
PolarHelper.UpdatePolarCenter(polar, chart.chartPosition, chart.chartWidth, chart.chartHeight);
var radius = polar.context.radius;
axis.context.labelObjectList.Clear();
axis.context.startAngle = 90 - axis.startAngle;
string objName = component.GetType().Name + axis.index;
var axisObj = ChartHelper.AddObject(objName, chart.transform, chart.chartMinAnchor,
chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
axisObj.transform.localPosition = Vector3.zero;
axisObj.SetActive(axis.show);
axisObj.hideFlags = chart.chartHideFlags;
ChartHelper.HideAllObject(axisObj);
var splitNumber = AxisHelper.GetSplitNumber(axis, radius, null);
var totalAngle = axis.context.startAngle;
var total = 360;
var cenPos = polar.context.center;
var txtHig = axis.axisLabel.textStyle.GetFontSize(chart.theme.axis) + 2;
var margin = axis.axisLabel.distance + axis.axisTick.GetLength(chart.theme.axis.tickLength);
var isCategory = axis.IsCategory();
var isPercentStack = SeriesHelper.IsPercentStack <Bar>(chart.series);
for (int i = 0; i < splitNumber; i++)
{
float scaleAngle = AxisHelper.GetScaleWidth(axis, total, i + 1, null);
bool inside = axis.axisLabel.inside;
var labelName = AxisHelper.GetLabelName(axis, total, i, axis.context.minValue, axis.context.maxValue,
null, isPercentStack);
var label = ChartHelper.AddAxisLabelObject(splitNumber, i, objName + i, axisObj.transform,
new Vector2(scaleAngle, txtHig), axis,
chart.theme.axis, labelName, Color.clear);
label.text.SetAlignment(axis.axisLabel.textStyle.GetAlignment(TextAnchor.MiddleCenter));
var pos = ChartHelper.GetPos(cenPos, radius + margin,
isCategory ? (totalAngle + scaleAngle / 2) : totalAngle, true);
AxisHelper.AdjustCircleLabelPos(label, pos, cenPos, txtHig, Vector3.zero);
if (i == 0)
{
axis.axisLabel.SetRelatedText(label.text, scaleAngle);
}
axis.context.labelObjectList.Add(label);
totalAngle += scaleAngle;
}
}
