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add radar chart

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This commit is contained in:
monitor1394
2018-09-26 09:00:11 +08:00
parent 22ef40f0b1
commit ae526b1f35
4 changed files with 542 additions and 11 deletions
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2
Scripts/BaseChart.cs
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@@ -299,7 +299,7 @@ namespace xcharts
OnYAxisChanged();
}
private void HideChild(string match = null)
protected void HideChild(string match = null)
{
for (int i = 0; i < transform.childCount; i++)
{

85
Scripts/RadarChart.cs
View File

@@ -17,7 +17,6 @@ namespace xcharts
public float radius = 100;
public int splitNumber = 5;
public float space;
public float left;
public float right;
public float top;
@@ -27,26 +26,110 @@ namespace xcharts
public float linePointSize = 5f;
public Color lineColor = Color.grey;
public List<Color> backgroundColorList;
public bool showIndicator = true;
public List<RadarIndicator> indicatorList;
public int checkIndicatorCount { get; set; }
}
public class RadarChart : BaseChart
{
private const string INDICATOR_TEXT = "indicator";
[SerializeField]
private RadarInfo radarInfo;
private RadarInfo checkRadarInfo = new RadarInfo();
private float radarCenterX = 0f;
private float radarCenterY = 0f;
private float radarRadius = 0;
private List<Text> indicatorTextList = new List<Text>();
protected override void Awake()
{
base.Awake();
UpdateRadarCenter();
}
protected override void Update()
{
base.Update();
CheckRadarInfoChanged();
}
private void InitIndicator()
{
indicatorTextList.Clear();
HideChild(INDICATOR_TEXT);
int indicatorNum = radarInfo.indicatorList.Count;
float txtWid = 100;
float txtHig = 20;
for (int i = 0; i < indicatorNum; i++)
{
var pos = GetIndicatorPosition(i);
TextAnchor anchor = TextAnchor.MiddleCenter;
var diff = pos.x - radarCenterX;
if (diff < -1f)
{
pos = new Vector3(pos.x - 5, pos.y);
anchor = TextAnchor.MiddleRight;
}
else if (diff > 1f)
{
anchor = TextAnchor.MiddleLeft;
pos = new Vector3(pos.x + txtWid + 5,pos.y);
}
else
{
anchor = TextAnchor.MiddleCenter;
float y = pos.y > radarCenterY ? pos.y + txtHig / 2 : pos.y - txtHig / 2;
pos = new Vector3(pos.x + txtWid / 2, y);
}
Text txt = ChartUtils.AddTextObject(INDICATOR_TEXT + i, transform, font,
anchor, Vector2.zero, Vector2.zero, new Vector2(1, 0.5f),
new Vector2(txtWid, txtHig));
txt.transform.localPosition = pos;
txt.text = radarInfo.indicatorList[i].name;
txt.gameObject.SetActive(radarInfo.showIndicator);
indicatorTextList.Add(txt);
}
}
private void CheckRadarInfoChanged()
{
if( checkRadarInfo.radius != radarInfo.radius ||
checkRadarInfo.left != radarInfo.left ||
checkRadarInfo.right != radarInfo.right ||
checkRadarInfo.top != radarInfo.top ||
checkRadarInfo.bottom != radarInfo.bottom ||
checkRadarInfo.checkIndicatorCount != radarInfo.indicatorList.Count ||
checkRadarInfo.showIndicator != radarInfo.showIndicator)
{
checkRadarInfo.radius = radarInfo.radius;
checkRadarInfo.left = radarInfo.left;
checkRadarInfo.right = radarInfo.right;
checkRadarInfo.top = radarInfo.top;
checkRadarInfo.bottom = radarInfo.bottom;
checkRadarInfo.showIndicator = radarInfo.showIndicator;
checkRadarInfo.checkIndicatorCount = radarInfo.indicatorList.Count;
OnRadarChanged();
}
}
private void OnRadarChanged()
{
UpdateRadarCenter();
InitIndicator();
}
private Vector3 GetIndicatorPosition(int i)
{
int indicatorNum = radarInfo.indicatorList.Count;
var angle = 2 * Mathf.PI / indicatorNum * i;
var x = radarCenterX + radarInfo.radius * Mathf.Sin(angle);
var y = radarCenterY + radarInfo.radius * Mathf.Cos(angle);
return new Vector3(x,y);
}
protected override void OnPopulateMesh(VertexHelper vh)