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增加AxisLine配置坐标轴轴线和箭头

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monitor1394
2019-07-09 22:20:50 +08:00
parent 530b0228a7
commit d3f7980a6d
5 changed files with 150 additions and 26 deletions
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69
Scripts/UI/Internal/CoordinateChart.cs
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@@ -639,39 +639,58 @@ namespace XCharts
}
#endregion
#region draw x,y axis
if (m_YAxis.show)
{
if (m_YAxis.type == Axis.AxisType.Value)
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX, coordinateY - m_Coordinate.tickness),
new Vector3(coordinateX, coordinateY + coordinateHig + m_Coordinate.tickness),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
else
{
ChartHelper.DrawLine(vh, new Vector3(zeroX, coordinateY - m_Coordinate.tickness),
new Vector3(zeroX, coordinateY + coordinateHig + m_Coordinate.tickness),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
DrawXAxisLine(vh);
DrawYAxisLine(vh);
}
}
if (m_XAxis.show)
private void DrawXAxisLine(VertexHelper vh)
{
if (m_XAxis.show && m_XAxis.axisLine.show)
{
var lineY = zeroY;
if (m_XAxis.type == Axis.AxisType.Value)
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, coordinateY),
new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, coordinateY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
lineY = coordinateY;
}
else
var top = new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, lineY);
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, lineY),
top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
if (m_XAxis.axisLine.symbol)
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, zeroY),
new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, zeroY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
var axisLine = m_XAxis.axisLine;
top.x += m_XAxis.axisLine.symbolOffset;
var middle = new Vector3(top.x - axisLine.symbolHeight + axisLine.symbolDent, lineY);
var left = new Vector3(top.x - axisLine.symbolHeight, lineY - axisLine.symbolWidth / 2);
var right = new Vector3(top.x - axisLine.symbolHeight, lineY + axisLine.symbolWidth / 2);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
}
}
}
private void DrawYAxisLine(VertexHelper vh)
{
if (m_YAxis.show && m_YAxis.axisLine.show)
{
var lineX = zeroX;
if (m_YAxis.type == Axis.AxisType.Value)
{
lineX = coordinateX;
}
var top = new Vector3(lineX, coordinateY + coordinateHig + m_Coordinate.tickness);
ChartHelper.DrawLine(vh, new Vector3(lineX, coordinateY - m_Coordinate.tickness),
top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
if (m_YAxis.axisLine.symbol)
{
var axisLine = m_YAxis.axisLine;
top.y += m_YAxis.axisLine.symbolOffset;
var middle = new Vector3(lineX, top.y - axisLine.symbolHeight + axisLine.symbolDent);
var left = new Vector3(lineX - axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
var right = new Vector3(lineX + axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
}
}
#endregion
}
private void DrawDataZoom(VertexHelper vh)