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VisualMap支持Piecewise类型

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monitor1394
2021-05-10 12:45:58 +08:00
parent dc1040ab02
commit 1f77461d05
8 changed files with 165 additions and 81 deletions
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110
Runtime/Helper/VisualMapHelper.cs
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@@ -17,19 +17,17 @@ namespace XCharts
if (!IsNeedGradient(visualMap) || !visualMap.autoMinMax) return;
float min = 0;
float max = 0;
switch (visualMap.direction)
if (visualMap.dimension == 0)
{
case VisualMap.Direction.Default:
case VisualMap.Direction.X:
min = xAxis.IsCategory() ? 0 : xAxis.runtimeMinValue;
max = xAxis.IsCategory() ? serie.dataCount : xAxis.runtimeMaxValue;
SetMinMax(visualMap, min, max);
break;
case VisualMap.Direction.Y:
min = yAxis.IsCategory() ? 0 : yAxis.runtimeMinValue;
max = yAxis.IsCategory() ? serie.dataCount : yAxis.runtimeMaxValue;
SetMinMax(visualMap, min, max);
break;
min = xAxis.IsCategory() ? 0 : xAxis.runtimeMinValue;
max = xAxis.IsCategory() ? serie.dataCount - 1 : xAxis.runtimeMaxValue;
SetMinMax(visualMap, min, max);
}
else
{
min = yAxis.IsCategory() ? 0 : yAxis.runtimeMinValue;
max = yAxis.IsCategory() ? serie.dataCount - 1 : yAxis.runtimeMaxValue;
SetMinMax(visualMap, min, max);
}
}
@@ -54,55 +52,72 @@ namespace XCharts
{
startColor = ChartConst.clearColor32;
toColor = ChartConst.clearColor32;
switch (visualMap.direction)
if (visualMap.dimension == 0)
{
case VisualMap.Direction.Default:
case VisualMap.Direction.X:
startColor = visualMap.IsPiecewise() ? visualMap.GetColor(xValue) : visualMap.GetColor(xValue - 1);
toColor = visualMap.IsPiecewise() ? startColor : visualMap.GetColor(xValue);
break;
case VisualMap.Direction.Y:
startColor = visualMap.IsPiecewise() ? visualMap.GetColor(yValue) : visualMap.GetColor(yValue - 1);
toColor = visualMap.IsPiecewise() ? startColor : visualMap.GetColor(yValue);
break;
startColor = visualMap.IsPiecewise() ? visualMap.GetColor(xValue) : visualMap.GetColor(xValue - 1);
toColor = visualMap.IsPiecewise() ? startColor : visualMap.GetColor(xValue);
}
else
{
startColor = visualMap.IsPiecewise() ? visualMap.GetColor(yValue) : visualMap.GetColor(yValue - 1);
toColor = visualMap.IsPiecewise() ? startColor : visualMap.GetColor(yValue);
}
}
public static Color32 GetLineGradientColor(VisualMap visualMap, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
public static Color32 GetLineGradientColor(VisualMap visualMap, Vector3 pos, CoordinateChart chart, Axis axis,
Color32 defaultColor)
{
float value = 0;
switch (visualMap.direction)
var min = 0f;
var max = 0f;
if (visualMap.dimension == 0)
{
case VisualMap.Direction.Default:
case VisualMap.Direction.X:
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;
var grid = chart.GetAxisGridOrDefault(axis);
min = axis.runtimeMinValue;
max = axis.runtimeMaxValue;
var grid = chart.GetAxisGridOrDefault(axis);
if (axis.IsCategory() && axis.boundaryGap)
{
float startX = grid.runtimeX + axis.runtimeScaleWidth / 2;
value = (int)(min + (pos.x - startX) / (grid.runtimeWidth - axis.runtimeScaleWidth) * (max - min));
}
else
{
value = min + (pos.x - grid.runtimeX) / grid.runtimeWidth * (max - min);
break;
case VisualMap.Direction.Y:
if (axis is YAxis)
{
var yAxis = chart.xAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
else
{
var yAxis = chart.yAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
grid = chart.GetAxisGridOrDefault(axis);
}
}
else
{
Axis yAxis;
if (axis is YAxis)
{
yAxis = chart.xAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
else
{
yAxis = chart.yAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
var grid = chart.GetAxisGridOrDefault(axis);
if (yAxis.IsCategory() && yAxis.boundaryGap)
{
float startY = grid.runtimeY + yAxis.runtimeScaleWidth / 2;
value = (int)(min + (pos.y - startY) / (grid.runtimeHeight - yAxis.runtimeScaleWidth) * (max - min));
}
else
{
value = min + (pos.y - grid.runtimeY) / grid.runtimeHeight * (max - min);
break;
}
}
var color = visualMap.GetColor(value);
if (ChartHelper.IsClearColor(color)) return defaultColor;
else return color;
}
public static Color32 GetItemStyleGradientColor(ItemStyle itemStyle, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
public static Color32 GetItemStyleGradientColor(ItemStyle itemStyle, Vector3 pos, CoordinateChart chart,
Axis axis, Color32 defaultColor)
{
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;
@@ -114,7 +129,8 @@ namespace XCharts
else return color;
}
public static Color32 GetLineStyleGradientColor(LineStyle lineStyle, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
public static Color32 GetLineStyleGradientColor(LineStyle lineStyle, Vector3 pos, CoordinateChart chart,
Axis axis, Color32 defaultColor)
{
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;