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性能优化

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This commit is contained in:
monitor1394
2019-03-22 08:22:02 +08:00
parent cb381b74e6
commit fc7dddb5be
3 changed files with 16 additions and 28 deletions
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39
Assets/XCharts/Scripts/ChartUtils.cs
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@@ -7,6 +7,8 @@ namespace xcharts
public static class ChartUtils
{
private static float CRICLE_SMOOTHNESS = 1f;
private static UIVertex[] vertex = new UIVertex[4];
public static Text AddTextObject(string name, Transform parent, Font font, Color color,
TextAnchor anchor, Vector2 anchorMin, Vector2 anchorMax, Vector2 pivot, Vector2 sizeDelta,
int fontSize = 14)
@@ -119,8 +121,6 @@ namespace xcharts
public static void DrawLine(VertexHelper vh, Vector3 p1, Vector3 p2, float size, Color color)
{
Vector3 v = Vector3.Cross(p2 - p1, Vector3.forward).normalized * size;
UIVertex[] vertex = new UIVertex[4];
vertex[0].position = p1 + v;
vertex[1].position = p2 + v;
vertex[2].position = p2 - v;
@@ -148,10 +148,10 @@ namespace xcharts
DrawPolygon(vh, p1, p2, p3, p4, color, color);
}
public static void DrawPolygon(VertexHelper vh, Vector3 p1, Vector3 p2, Vector3 p3, Vector3 p4,
Color startColor, Color toColor)
{
UIVertex[] vertex = new UIVertex[4];
vertex[0].position = p1;
vertex[1].position = p2;
vertex[2].position = p3;
@@ -164,33 +164,24 @@ namespace xcharts
vh.AddUIVertexQuad(vertex);
}
public static void DrawTriangle(VertexHelper vh, Vector3 p1, Vector3 p2, Vector3 p3,
Color color)
{
List<UIVertex> vertexs = new List<UIVertex>();
vh.GetUIVertexStream(vertexs);
DrawTriangle(vh, vertexs, p1, p2, p3, color);
}
public static void DrawTriangle(VertexHelper vh, List<UIVertex> vertexs, Vector3 p1,
public static void DrawTriangle(VertexHelper vh, Vector3 p1,
Vector3 p2, Vector3 p3, Color color)
{
UIVertex v1 = new UIVertex();
v1.position = p1;
v1.color = color;
v1.uv0 = Vector3.zero;
vertexs.Add(v1);
UIVertex v2 = new UIVertex();
v2.position = p2;
v2.color = color;
v2.uv0 = Vector3.zero;
vertexs.Add(v2);
UIVertex v3 = new UIVertex();
v3.position = p3;
v3.color = color;
v3.uv0 = Vector3.zero;
vertexs.Add(v3);
vh.AddUIVertexTriangleStream(vertexs);
vh.AddVert(v1);
vh.AddVert(v2);
vh.AddVert(v3);
}
public static void DrawCricle(VertexHelper vh, Vector3 p, float radius, Color color,
@@ -211,8 +202,6 @@ namespace xcharts
segments = (int)((2 * Mathf.PI * radius) / CRICLE_SMOOTHNESS);
}
float startDegree = 0, toDegree = 360;
List<UIVertex> vertexs = new List<UIVertex>();
vh.GetUIVertexStream(vertexs);
Vector3 p2, p3;
float startAngle = startDegree * Mathf.Deg2Rad;
float angle = (toDegree - startDegree) * Mathf.Deg2Rad / segments;
@@ -233,8 +222,6 @@ namespace xcharts
{
segments = (int)((2 * Mathf.PI * radius) / CRICLE_SMOOTHNESS);
}
List<UIVertex> vertexs = new List<UIVertex>();
vh.GetUIVertexStream(vertexs);
Vector3 p2, p3;
float startAngle = startDegree * Mathf.Deg2Rad;
float angle = (toDegree - startDegree) * Mathf.Deg2Rad / segments;
@@ -244,7 +231,7 @@ namespace xcharts
float currAngle = startAngle + i * angle;
p3 = new Vector3(p.x + radius * Mathf.Sin(currAngle),
p.y + radius * Mathf.Cos(currAngle));
DrawTriangle(vh, vertexs, p, p2, p3, color);
DrawTriangle(vh, p, p2, p3, color);
p2 = p3;
}
}
@@ -282,7 +269,7 @@ namespace xcharts
}
public static List<Vector3> GetBezierList(Vector3 sp, Vector3 ep, float k = 2.0f)
public static Vector3[] GetBezierList(Vector3 sp, Vector3 ep, float k = 2.0f)
{
Vector3 dir = (ep - sp).normalized;
float dist = Vector3.Distance(sp, ep);
@@ -305,15 +292,15 @@ namespace xcharts
return list;
}
public static List<Vector3> GetBezierList2(Vector3 sp, Vector3 ep, int segment, Vector3 cp,
public static Vector3[] GetBezierList2(Vector3 sp, Vector3 ep, int segment, Vector3 cp,
Vector3 cp2)
{
List<Vector3> list = new List<Vector3>();
Vector3[] list = new Vector3[segment + 1];
for (int i = 0; i < segment; i++)
{
list.Add(GetBezier2(i / (float)segment, sp, cp, cp2, ep));
list[i] = (GetBezier2(i / (float)segment, sp, cp, cp2, ep));
}
list.Add(ep);
list[segment] = ep;
return list;
}

2
Assets/XCharts/Scripts/LineChart.cs
View File

@@ -70,7 +70,7 @@ namespace xcharts
var list = ChartUtils.GetBezierList(lp, np, lineInfo.smoothStyle);
Vector3 start, to;
start = list[0];
for (int k = 1; k < list.Count; k++)
for (int k = 1; k < list.Length; k++)
{
to = list[k];
ChartUtils.DrawLine(vh, start, to, lineInfo.tickness, color);

3
Assets/XCharts/Scripts/RadarChart.cs
View File

@@ -185,6 +185,7 @@ namespace xcharts
Vector3 toPoint = Vector3.zero;
Vector3 firstPoint = Vector3.zero;
dataPosList.Clear();
dataPosList.Capacity = seriesList.Count;
for (int i = 0; i < seriesList.Count; i++)
{
if (!legend.IsShowSeries(i))
@@ -198,7 +199,7 @@ namespace xcharts
var max = radarInfo.indicatorList[i].max > 0 ?
radarInfo.indicatorList[i].max :
GetMaxValue();
List<Vector3> pointList = new List<Vector3>();
List<Vector3> pointList = new List<Vector3>(dataList.Count);
dataPosList.Add(pointList);
for (int j = 0; j < dataList.Count; j++)
{