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完善BarChart的Zebra斑马柱图渐变支持

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monitor1394
2021-07-29 08:05:54 +08:00
parent da8e27b514
commit 9699f6159b
7 changed files with 35 additions and 26 deletions
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36
Runtime/XUGL/UGL.cs
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@@ -119,12 +119,13 @@ namespace XUGL
/// <param name="startPoint">起始点</param>
/// <param name="endPoint">结束点</param>
/// <param name="width">线宽</param>
/// <param name="color">颜色</param>
/// <param name="color">起始颜色</param>
/// <param name="toColor">结束颜色</param>
/// <param name="lineLength">实线部分长度，默认为线宽的12倍</param>
/// <param name="gapLength">间隙部分长度，默认为线宽的3倍</param>
/// <param name="posList">可选，输出的关键点</param>
public static void DrawDashLine(VertexHelper vh, Vector3 startPoint, Vector3 endPoint, float width,
Color32 color, float lineLength = 0f, float gapLength = 0f, List<Vector3> posList = null)
Color32 color, Color32 toColor, float lineLength = 0f, float gapLength = 0f, List<Vector3> posList = null)
{
float dist = Vector3.Distance(startPoint, endPoint);
if (dist < 0.1f) return;
@@ -133,17 +134,18 @@ namespace XUGL
int segment = Mathf.CeilToInt(dist / (lineLength + gapLength));
Vector3 dir = (endPoint - startPoint).normalized;
Vector3 sp = startPoint, np;
var isGradient = !color.Equals(toColor);
if (posList != null) posList.Clear();
for (int i = 1; i <= segment; i++)
{
if (posList != null) posList.Add(sp);
np = startPoint + dir * dist * i / segment;
var dashep = np - dir * gapLength;
DrawLine(vh, sp, dashep, width, color);
DrawLine(vh, sp, dashep, width, isGradient ? Color32.Lerp(color, toColor, i * 1.0f / segment) : color);
sp = np;
}
if (posList != null) posList.Add(endPoint);
DrawLine(vh, sp, endPoint, width, color);
DrawLine(vh, sp, endPoint, width, toColor);
}
/// <summary>
@@ -153,31 +155,34 @@ namespace XUGL
/// <param name="startPoint">起始点</param>
/// <param name="endPoint">结束点</param>
/// <param name="width">线宽</param>
/// <param name="color">颜色</param>
/// <param name="color">起始颜色</param>
/// <param name="toColor">结束颜色</param>
/// <param name="lineLength">实线部分长度，默认为线宽的3倍</param>
/// <param name="gapLength">间隙部分长度，默认为线宽的3倍</param>
/// <param name="posList">可选，输出的关键点</param>
public static void DrawDotLine(VertexHelper vh, Vector3 startPoint, Vector3 endPoint, float width,
Color32 color, float lineLength = 0f, float gapLength = 0f, List<Vector3> posList = null)
Color32 color, Color32 toColor, float lineLength = 0f, float gapLength = 0f, List<Vector3> posList = null)
{
float dist = Vector3.Distance(startPoint, endPoint);
var dist = Vector3.Distance(startPoint, endPoint);
if (dist < 0.1f) return;
if (lineLength == 0) lineLength = 3 * width;
if (gapLength == 0) gapLength = 3 * width;
int segment = Mathf.CeilToInt(dist / (lineLength + gapLength));
Vector3 dir = (endPoint - startPoint).normalized;
Vector3 sp = startPoint, np;
var segment = Mathf.CeilToInt(dist / (lineLength + gapLength));
var dir = (endPoint - startPoint).normalized;
var sp = startPoint;
var np = Vector3.zero;
var isGradient = !color.Equals(toColor);
if (posList != null) posList.Clear();
for (int i = 1; i <= segment; i++)
{
if (posList != null) posList.Add(sp);
np = startPoint + dir * dist * i / segment;
var dashep = np - dir * gapLength;
DrawLine(vh, sp, dashep, width, color);
DrawLine(vh, sp, dashep, width, isGradient ? Color32.Lerp(color, toColor, i * 1.0f / segment) : color);
sp = np;
}
if (posList != null) posList.Add(endPoint);
DrawLine(vh, sp, endPoint, width, color);
DrawLine(vh, sp, endPoint, width, toColor);
}
/// <summary>
@@ -277,11 +282,12 @@ namespace XUGL
/// <param name="width">线宽</param>
/// <param name="zebraWidth">斑马条纹宽</param>
/// <param name="zebraGap">间隙宽</param>
/// <param name="color">颜色</param>
/// <param name="color">起始颜色</param>
/// <param name="toColor">结束颜色</param>
public static void DrawZebraLine(VertexHelper vh, Vector3 startPoint, Vector3 endPoint, float width,
float zebraWidth, float zebraGap, Color32 color)
float zebraWidth, float zebraGap, Color32 color, Color32 toColor)
{
DrawDotLine(vh, startPoint, endPoint, width, color, zebraWidth, zebraGap);
DrawDotLine(vh, startPoint, endPoint, width, color, toColor, zebraWidth, zebraGap);
}
/// <summary>