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增加PolarChart极坐标图表

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This commit is contained in:
monitor1394
2020-07-01 09:38:00 +08:00
parent bd95a2e822
commit ed6939148e
30 changed files with 1324 additions and 63 deletions
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70
Runtime/Utility/ChartDrawer.cs
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@@ -824,7 +824,7 @@ namespace XCharts
float borderAngle = 0;
float spaceAngle = 0;
var p2 = p + radius * GetDire(startAngle);
var p2 = p + radius * ChartHelper.GetDire(startAngle);
var p3 = Vector3.zero;
var p4 = Vector3.zero;
var spaceCenter = p;
@@ -834,7 +834,7 @@ namespace XCharts
var needBorder = borderWidth != 0;
var needSpace = space != 0;
var lastPos = Vector3.zero;
var middleDire = GetDire(startAngle + halfAngle);
var middleDire = ChartHelper.GetDire(startAngle + halfAngle);
if (needBorder || needSpace)
{
float spaceDiff = 0f;
@@ -848,7 +848,7 @@ namespace XCharts
realStartAngle = startAngle + spaceAngle;
realToAngle = toAngle - spaceAngle;
if (realToAngle < realStartAngle) realToAngle = realStartAngle;
p2 = GetPos(p, radius, realStartAngle);
p2 = ChartHelper.GetPos(p, radius, realStartAngle);
}
if (needBorder)
{
@@ -860,16 +860,16 @@ namespace XCharts
if (realToAngle < realStartAngle)
{
realToAngle = realStartAngle;
p2 = GetPos(p, radius, realStartAngle);
p2 = ChartHelper.GetPos(p, radius, realStartAngle);
}
else
{
var borderX1 = GetPos(p, radius, realStartAngle);
var borderX1 = ChartHelper.GetPos(p, radius, realStartAngle);
DrawPolygon(vh, realCenter, spaceCenter, p2, borderX1, borderColor);
p2 = borderX1;
var borderX2 = GetPos(p, radius, realToAngle);
var pEnd = GetPos(p, radius, toAngle - spaceAngle);
var borderX2 = ChartHelper.GetPos(p, radius, realToAngle);
var pEnd = ChartHelper.GetPos(p, radius, toAngle - spaceAngle);
DrawPolygon(vh, realCenter, borderX2, pEnd, spaceCenter, borderColor);
}
}
@@ -879,7 +879,7 @@ namespace XCharts
for (int i = 0; i <= segments; i++)
{
float currAngle = realStartAngle + i * segmentAngle;
p3 = p + radius * GetDire(currAngle);
p3 = p + radius * ChartHelper.GetDire(currAngle);
if (gradientType == 1)
{
if (isYAxis)
@@ -918,7 +918,7 @@ namespace XCharts
{
if (realToAngle > realStartAngle)
{
var borderX2 = p + radius * GetDire(realToAngle);
var borderX2 = p + radius * ChartHelper.GetDire(realToAngle);
DrawTriangle(vh, realCenter, p2, borderX2, toColor, color, color);
if (needBorder)
{
@@ -931,17 +931,7 @@ namespace XCharts
}
}
private static Vector3 GetPos(Vector3 center, float radius, float angle, bool isDegree = false)
{
angle = isDegree ? angle * Mathf.Deg2Rad : angle;
return new Vector3(center.x + radius * Mathf.Sin(angle), center.y + radius * Mathf.Cos(angle));
}
private static Vector3 GetDire(float angle, bool isDegree = false)
{
angle = isDegree ? angle * Mathf.Deg2Rad : angle;
return new Vector3(Mathf.Sin(angle), Mathf.Cos(angle));
}
public static void DrawRoundCap(VertexHelper vh, Vector3 center, float width, float radius, float angle,
bool clockwise, Color color, bool end)
@@ -1059,8 +1049,8 @@ namespace XCharts
spaceHalfAngle = 2 * Mathf.Asin(space / (2 * (insideRadius + (outsideRadius - insideRadius) / 2)));
if (clockwise)
{
p1 = GetPos(p, insideRadius, startAngle + spaceInAngle, false);
e1 = GetPos(p, insideRadius, toAngle - spaceInAngle, false);
p1 = ChartHelper.GetPos(p, insideRadius, startAngle + spaceInAngle, false);
e1 = ChartHelper.GetPos(p, insideRadius, toAngle - spaceInAngle, false);
realStartOutAngle = startAngle + spaceAngle;
realToOutAngle = toAngle - spaceAngle;
realStartInAngle = startAngle + spaceInAngle;
@@ -1068,15 +1058,15 @@ namespace XCharts
}
else
{
p1 = GetPos(p, insideRadius, startAngle - spaceInAngle, false);
e1 = GetPos(p, insideRadius, toAngle + spaceInAngle, false);
p1 = ChartHelper.GetPos(p, insideRadius, startAngle - spaceInAngle, false);
e1 = ChartHelper.GetPos(p, insideRadius, toAngle + spaceInAngle, false);
realStartOutAngle = startAngle - spaceAngle;
realToOutAngle = toAngle + spaceAngle;
realStartInAngle = startAngle - spaceInAngle;
realToOutAngle = toAngle + spaceInAngle;
}
p2 = GetPos(p, outsideRadius, realStartOutAngle, false);
e2 = GetPos(p, outsideRadius, realToOutAngle, false);
p2 = ChartHelper.GetPos(p, outsideRadius, realStartOutAngle, false);
e2 = ChartHelper.GetPos(p, outsideRadius, realToOutAngle, false);
}
if (needBorder)
{
@@ -1091,15 +1081,15 @@ namespace XCharts
realToOutAngle = realToOutAngle - borderAngle;
realStartInAngle = startAngle + spaceInAngle + borderInAngle;
realToInAngle = toAngle - spaceInAngle - borderInAngle;
var newp1 = GetPos(p, insideRadius, startAngle + spaceInAngle + borderInAngle, false);
var newp2 = GetPos(p, outsideRadius, realStartOutAngle, false);
var newp1 = ChartHelper.GetPos(p, insideRadius, startAngle + spaceInAngle + borderInAngle, false);
var newp2 = ChartHelper.GetPos(p, outsideRadius, realStartOutAngle, false);
if (!roundCap) DrawPolygon(vh, newp2, newp1, p1, p2, borderColor);
p1 = newp1;
p2 = newp2;
if (toAngle - spaceInAngle - 2 * borderInAngle > realStartOutAngle)
{
var newe1 = GetPos(p, insideRadius, toAngle - spaceInAngle - borderInAngle, false);
var newe2 = GetPos(p, outsideRadius, realToOutAngle, false);
var newe1 = ChartHelper.GetPos(p, insideRadius, toAngle - spaceInAngle - borderInAngle, false);
var newe2 = ChartHelper.GetPos(p, outsideRadius, realToOutAngle, false);
if (!roundCap) DrawPolygon(vh, newe2, e2, e1, newe1, borderColor);
e1 = newe1;
e2 = newe2;
@@ -1111,15 +1101,15 @@ namespace XCharts
realToOutAngle = realToOutAngle + borderAngle;
realStartInAngle = startAngle - spaceInAngle - borderInAngle;
realToInAngle = toAngle + spaceInAngle + borderInAngle;
var newp1 = GetPos(p, insideRadius, startAngle - spaceInAngle - borderInAngle, false);
var newp2 = GetPos(p, outsideRadius, realStartOutAngle, false);
var newp1 = ChartHelper.GetPos(p, insideRadius, startAngle - spaceInAngle - borderInAngle, false);
var newp2 = ChartHelper.GetPos(p, outsideRadius, realStartOutAngle, false);
if (!roundCap) DrawPolygon(vh, newp2, newp1, p1, p2, borderColor);
p1 = newp1;
p2 = newp2;
if (toAngle + spaceInAngle + 2 * borderInAngle < realStartOutAngle)
{
var newe1 = GetPos(p, insideRadius, toAngle + spaceInAngle + borderInAngle, false);
var newe2 = GetPos(p, outsideRadius, realToOutAngle, false);
var newe1 = ChartHelper.GetPos(p, insideRadius, toAngle + spaceInAngle + borderInAngle, false);
var newe2 = ChartHelper.GetPos(p, outsideRadius, realToOutAngle, false);
if (!roundCap) DrawPolygon(vh, newe2, e2, e1, newe1, borderColor);
e1 = newe1;
e2 = newe2;
@@ -1143,7 +1133,7 @@ namespace XCharts
realStartInAngle = startAngle - 2 * spaceHalfAngle - borderHalfAngle - roundAngle;
}
var roundTotalDegree = realStartOutAngle * Mathf.Rad2Deg;
var roundCenter = p + roundAngleRadius * GetDire(realStartOutAngle);
var roundCenter = p + roundAngleRadius * ChartHelper.GetDire(realStartOutAngle);
var sectorStartDegree = clockwise ? roundTotalDegree + 180 : roundTotalDegree;
var sectorToDegree = clockwise ? roundTotalDegree + 360 : roundTotalDegree + 180;
DrawSector(vh, roundCenter, roundRadius, color, sectorStartDegree, sectorToDegree, smoothness / 2);
@@ -1152,8 +1142,8 @@ namespace XCharts
DrawDoughnut(vh, roundCenter, roundRadius, roundRadius + borderWidth, borderColor, Color.clear,
sectorStartDegree, sectorToDegree, smoothness / 2);
}
p1 = GetPos(p, insideRadius, realStartOutAngle);
p2 = GetPos(p, outsideRadius, realStartOutAngle);
p1 = ChartHelper.GetPos(p, insideRadius, realStartOutAngle);
p2 = ChartHelper.GetPos(p, outsideRadius, realStartOutAngle);
if (clockwise)
{
@@ -1168,7 +1158,7 @@ namespace XCharts
if (realToOutAngle > realStartOutAngle) realToOutAngle = realStartOutAngle;
}
roundTotalDegree = realToOutAngle * Mathf.Rad2Deg;
roundCenter = p + roundAngleRadius * GetDire(realToOutAngle);
roundCenter = p + roundAngleRadius * ChartHelper.GetDire(realToOutAngle);
sectorStartDegree = clockwise ? roundTotalDegree : roundTotalDegree + 180;
sectorToDegree = clockwise ? roundTotalDegree + 180 : roundTotalDegree + 360;
DrawSector(vh, roundCenter, roundRadius, color, sectorStartDegree, sectorToDegree, smoothness / 2);
@@ -1177,8 +1167,8 @@ namespace XCharts
DrawDoughnut(vh, roundCenter, roundRadius, roundRadius + borderWidth, borderColor, Color.clear,
sectorStartDegree, sectorToDegree, smoothness / 2);
}
e1 = GetPos(p, insideRadius, realToOutAngle);
e2 = GetPos(p, outsideRadius, realToOutAngle);
e1 = ChartHelper.GetPos(p, insideRadius, realToOutAngle);
e2 = ChartHelper.GetPos(p, outsideRadius, realToOutAngle);
}
float segmentAngle = (realToInAngle - realStartInAngle) / segments;
for (int i = 0; i <= segments; i++)