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优化坐标系外裁剪

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This commit is contained in:
monitor1394
2020-04-19 10:03:45 +08:00
parent b689a18a01
commit 3df6465764
4 changed files with 68 additions and 46 deletions
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2
Assets/XCharts/Runtime/Component/Main/Serie.cs
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@@ -267,7 +267,7 @@ namespace XCharts
[SerializeField] [Range(1, 10)] private int m_ShowDataDimension;
[SerializeField] private bool m_ShowDataName;
[SerializeField] private bool m_ShowDataIcon;
[SerializeField] private bool m_Clip = true;
[SerializeField] private bool m_Clip = false;
[SerializeField] private bool m_Ignore = false;
[SerializeField] private float m_IgnoreValue = 0;
[SerializeField] private RadarType m_RadarType = RadarType.Multiple;

18
Assets/XCharts/Runtime/Internal/CoordinateChart.cs
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@@ -1728,9 +1728,7 @@ namespace XCharts
protected void CheckClipAndDrawPolygon(VertexHelper vh, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4,
Color32 color, bool clip)
{
if (!IsInChart(p1) || !IsInChart(p2) || !IsInChart(p3) || !IsInChart(p4)) return;
if (!clip || (clip && (IsInCooridate(p1) || IsInCooridate(p2) || IsInCooridate(p3) || IsInCooridate(p4))))
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, color, color);
CheckClipAndDrawPolygon(vh, p1, p2, p3, p4, color, color, clip);
}
protected void CheckClipAndDrawPolygon(VertexHelper vh, Vector3 p, float radius, Color32 color,
@@ -1743,22 +1741,36 @@ namespace XCharts
protected void CheckClipAndDrawPolygon(VertexHelper vh, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4,
Color32 startColor, Color32 toColor, bool clip)
{
p1 = ClampInChart(p1);
p2 = ClampInChart(p2);
p3 = ClampInChart(p3);
p4 = ClampInChart(p4);
if (clip)
{
p1 = ClampInCoordinate(p1);
p2 = ClampInCoordinate(p2);
p3 = ClampInCoordinate(p3);
p4 = ClampInCoordinate(p4);
}
if (!clip || (clip && (IsInCooridate(p1) && IsInCooridate(p2) && IsInCooridate(p3) && IsInCooridate(p4))))
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, startColor, toColor);
}
protected void CheckClipAndDrawPolygon(VertexHelper vh, ref Vector3 p1, ref Vector3 p2, ref Vector3 p3, ref Vector3 p4,
Color32 startColor, Color32 toColor, bool clip)
{
p1 = ClampInChart(p1);
p2 = ClampInChart(p2);
p3 = ClampInChart(p3);
p4 = ClampInChart(p4);
if (clip)
{
p1 = ClampInCoordinate(p1);
p2 = ClampInCoordinate(p2);
p3 = ClampInCoordinate(p3);
p4 = ClampInCoordinate(p4);
}
if (!clip || (clip && (IsInCooridate(p1) && IsInCooridate(p2) && IsInCooridate(p3) && IsInCooridate(p4))))
ChartDrawer.DrawPolygon(vh, p1, p2, p3, p4, startColor, toColor);
}

27
Assets/XCharts/Runtime/Internal/CoordinateChart_DrawBar.cs
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@@ -70,8 +70,9 @@ namespace XCharts
float value = showData[i].GetCurrData(1, dataChangeDuration, xAxis.inverse);
float borderWidth = value == 0 ? 0 : itemStyle.runtimeBorderWidth;
if (showData[i].IsDataChanged()) dataChanging = true;
float pX = seriesHig[i] + coordinateX + xAxis.runtimeZeroXOffset + (value < 0 ? -1 : 1) * yAxis.axisLine.width;
float pY = coordinateY + +i * categoryWidth;
float axisLineWidth = (value < 0 ? -1 : 1) * yAxis.axisLine.width;
float pX = seriesHig[i] + coordinateX + xAxis.runtimeZeroXOffset + axisLineWidth;
float pY = coordinateY + i * categoryWidth;
if (!yAxis.boundaryGap) pY -= categoryWidth / 2;
var barHig = 0f;
@@ -97,15 +98,15 @@ namespace XCharts
if (value < 0)
{
plt = new Vector3(pX - borderWidth, pY + space + barWidth - borderWidth);
prt = new Vector3(pX + currHig + borderWidth, pY + space + barWidth - borderWidth);
prb = new Vector3(pX + currHig + borderWidth, pY + space + borderWidth);
prt = new Vector3(pX + currHig + borderWidth - axisLineWidth, pY + space + barWidth - borderWidth);
prb = new Vector3(pX + currHig + borderWidth - axisLineWidth, pY + space + borderWidth);
plb = new Vector3(pX - borderWidth, pY + space + borderWidth);
}
else
{
plt = new Vector3(pX + borderWidth, pY + space + barWidth - borderWidth);
prt = new Vector3(pX + currHig - borderWidth, pY + space + barWidth - borderWidth);
prb = new Vector3(pX + currHig - borderWidth, pY + space + borderWidth);
prt = new Vector3(pX + currHig - borderWidth - axisLineWidth, pY + space + barWidth - borderWidth);
prb = new Vector3(pX + currHig - borderWidth - axisLineWidth, pY + space + borderWidth);
plb = new Vector3(pX + borderWidth, pY + space + borderWidth);
}
top = new Vector3(pX + currHig - borderWidth, pY + space + barWidth / 2);
@@ -210,7 +211,8 @@ namespace XCharts
float pX = coordinateX + i * categoryWidth;
float zeroY = coordinateY + yAxis.runtimeZeroYOffset;
if (!xAxis.boundaryGap) pX -= categoryWidth / 2;
float pY = seriesHig[i] + zeroY + (value < 0 ? -1 : 1) * xAxis.axisLine.width;
float axisLineWidth = (value < 0 ? -1 : 1) * xAxis.axisLine.width;
float pY = seriesHig[i] + zeroY + axisLineWidth;
var barHig = 0f;
var valueTotal = 0f;
@@ -233,23 +235,26 @@ namespace XCharts
if (value < 0)
{
plb = new Vector3(pX + space + borderWidth, pY - borderWidth);
plt = new Vector3(pX + space + borderWidth, pY + currHig + borderWidth);
prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig + borderWidth);
plt = new Vector3(pX + space + borderWidth, pY + currHig + borderWidth - axisLineWidth);
prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig + borderWidth - axisLineWidth);
prb = new Vector3(pX + space + barWidth - borderWidth, pY - borderWidth);
}
else
{
plb = new Vector3(pX + space + borderWidth, pY + borderWidth);
plt = new Vector3(pX + space + borderWidth, pY + currHig - borderWidth);
prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig - borderWidth);
plt = new Vector3(pX + space + borderWidth, pY + currHig - borderWidth - axisLineWidth);
prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig - borderWidth - axisLineWidth);
prb = new Vector3(pX + space + barWidth - borderWidth, pY + borderWidth);
}
top = new Vector3(pX + space + barWidth / 2, pY + currHig - borderWidth);
if (serie.clip)
{
plb = ClampInCoordinate(plb);
plt = ClampInCoordinate(plt);
prt = ClampInCoordinate(prt);
prb = ClampInCoordinate(prb);
top = ClampInCoordinate(top);
}
serie.dataPoints.Add(top);
if (serie.show)
{

13
Assets/XCharts/Runtime/Internal/CoordinateChart_DrawLine.cs
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@@ -999,7 +999,7 @@ namespace XCharts
}
private void DrawPolygonToZero(VertexHelper vh, Vector3 sp, Vector3 ep, Axis axis, Vector3 zeroPos,
Color areaColor, Color areaToColor, Vector3 areaDiff)
Color areaColor, Color areaToColor, Vector3 areaDiff, bool clip = false)
{
float diff = 0;
if (axis is YAxis)
@@ -1007,7 +1007,8 @@ namespace XCharts
var isLessthan0 = (sp.x < zeroPos.x || ep.x < zeroPos.x);
diff = isLessthan0 ? -axis.axisLine.width : axis.axisLine.width;
if (isLessthan0) areaDiff = -areaDiff;
ChartDrawer.DrawPolygon(vh, new Vector3(zeroPos.x + diff, sp.y), new Vector3(zeroPos.x + diff, ep.y), ep + areaDiff, sp + areaDiff, areaToColor, areaColor);
CheckClipAndDrawPolygon(vh, new Vector3(zeroPos.x + diff, sp.y), new Vector3(zeroPos.x + diff, ep.y),
ep + areaDiff, sp + areaDiff, areaToColor, areaColor, clip);
}
else
{
@@ -1016,11 +1017,13 @@ namespace XCharts
if (isLessthan0) areaDiff = -areaDiff;
if (isLessthan0)
{
ChartDrawer.DrawPolygon(vh, ep + areaDiff, sp + areaDiff, new Vector3(sp.x, zeroPos.y + diff), new Vector3(ep.x, zeroPos.y + diff), areaColor, areaToColor);
CheckClipAndDrawPolygon(vh, ep + areaDiff, sp + areaDiff, new Vector3(sp.x, zeroPos.y + diff),
new Vector3(ep.x, zeroPos.y + diff), areaColor, areaToColor, clip);
}
else
{
ChartDrawer.DrawPolygon(vh, sp + areaDiff, ep + areaDiff, new Vector3(ep.x, zeroPos.y + diff), new Vector3(sp.x, zeroPos.y + diff), areaColor, areaToColor);
CheckClipAndDrawPolygon(vh, sp + areaDiff, ep + areaDiff, new Vector3(ep.x, zeroPos.y + diff),
new Vector3(sp.x, zeroPos.y + diff), areaColor, areaToColor, clip);
}
}
}
@@ -1030,6 +1033,8 @@ namespace XCharts
Vector3 np, int dataIndex, Color lineColor, Color areaColor,
Color areaToColor, Vector3 zeroPos)
{
//lp = ClampInChart(lp);
//np = ClampInChart(np);
bool isYAxis = axis is YAxis;
var lineWidth = serie.lineStyle.width;
posList.Clear();