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优化折线图绘制效果

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This commit is contained in:
monitor1394
2020-06-24 12:50:36 +08:00
parent 523067ad58
commit ce69581a3a
1 changed files with 9 additions and 21 deletions
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30
Assets/XCharts/Runtime/Internal/CoordinateChart_DrawLine.cs
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@@ -755,16 +755,10 @@ namespace XCharts
} }
} }
} }
if (isYAxis) if (IsValue() || (IsInRightOrUp(isYAxis, tp1, dnPos) && IsInRightOrUp(isYAxis, lastDnPos, tp1)))
{ smoothPoints.Add(tp1);
if ((tp1.y < dnPos.y && tp1.y > lastDnPos.y) || IsValue()) smoothPoints.Add(tp1); if (IsValue() || (IsInRightOrUp(isYAxis, tp2, dnPos) && IsInRightOrUp(isYAxis, stPos2, tp2)))
if (tp2.y < dnPos.y || IsValue()) smoothDownPoints.Add(tp2); smoothDownPoints.Add(tp2);
}
else
{
if ((tp1.x < dnPos.x && tp1.x > lastDnPos.x) || isSecond || IsValue()) smoothPoints.Add(tp1);
if (tp2.x < dnPos.x && tp2.x > stPos2.x) smoothDownPoints.Add(tp2);
}
} }
else else
{ {
@@ -809,16 +803,10 @@ namespace XCharts
} }
} }
} }
if (isYAxis) if (IsValue() || (IsInRightOrUp(isYAxis, tp1, dnPos) && IsInRightOrUp(isYAxis, lastDnPos, tp1)))
{ smoothPoints.Add(tp1);
if ((tp1.y < dnPos.y && tp1.y > lastDnPos.y) || IsValue()) smoothPoints.Add(tp1); if (IsValue() || IsInRightOrUp(isYAxis, lastDnPos, tp2))
if (tp2.y > lastDnPos.y || IsValue()) smoothDownPoints.Add(tp2); smoothDownPoints.Add(tp2);
}
else
{
if ((tp1.x < dnPos.x && tp1.x > lastDnPos.x) || IsValue()) smoothPoints.Add(tp1);
if (tp2.x > lastDnPos.x) smoothDownPoints.Add(tp2);
}
} }
start = cp; start = cp;
ltp1 = tp1; ltp1 = tp1;
@@ -1012,7 +1000,7 @@ namespace XCharts
private bool IsInRightOrUp(bool isYAxis, Vector3 lp, Vector3 rp) private bool IsInRightOrUp(bool isYAxis, Vector3 lp, Vector3 rp)
{ {
return ((isYAxis && rp.y > lp.y) || (!isYAxis && rp.x > lp.x)); return lp == Vector3.zero || ((isYAxis && rp.y > lp.y) || (!isYAxis && rp.x > lp.x));
} }
private void DrawPolygonToZero(VertexHelper vh, Vector3 sp, Vector3 ep, Axis axis, Vector3 zeroPos, private void DrawPolygonToZero(VertexHelper vh, Vector3 sp, Vector3 ep, Axis axis, Vector3 zeroPos,