public BarInfo SetGroupItem(PieInfo info)
{
if (index < groupCount)
{
attributeInfoList.Add(info);
index++;
}
return(this);
}
public PieChart AddValue(PieInfo info)
{
this.pieInfoList.Add(info);
return(this);
}
private void ModifyVertices(VertexHelper vh)
{
vh.Clear();
float groupDelta = 0;
Color tmpColor = new Color();
for (int i = 0; i < BarInfoList.Count; i++)
{
float itemDelta = 0;
for (int j = 0; j < BarInfoList[i].groupCount; j++)
{
PieInfo tmpInfo = BarInfoList[i].attributeInfoList[j];
if (BarColorMode == ColorMode.Single)
{
tmpColor = BarInfoList[i].attributeInfoList[0].color;
}
else if (BarColorMode == ColorMode.Sector)
{
tmpColor = tmpInfo.color;
}
if (m_chartRandererType == ChartRandererType.BarGroup)
{
if (barDirType == ChartDirType.Horizontal)
{
if (isShowBorder)
{
DrawSimpleRectBorder(vh,
CacheUnit.SetVector(groupDelta + itemDelta + centerX, 0 + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + centerX, tmpInfo.value + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + BarWidth + centerX, tmpInfo.value + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + BarWidth + centerX, 0 + centerY)
);
}
drawAttribute.SetPosition(
CacheUnit.SetVector(groupDelta + itemDelta + centerX, 0 + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + centerX, tmpInfo.value + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + BarWidth + centerX, tmpInfo.value + centerY),
CacheUnit.SetVector(groupDelta + itemDelta + BarWidth + centerX, 0 + centerY)
);
}
else if (barDirType == ChartDirType.Vertical)
{
if (isShowBorder)
{
DrawSimpleRectBorder(vh,
CacheUnit.SetVector(0 + centerX, groupDelta + itemDelta + centerY),
CacheUnit.SetVector(0 + centerX, groupDelta + itemDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX, groupDelta + itemDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX, groupDelta + itemDelta + centerY)
);
}
drawAttribute.SetPosition(
CacheUnit.SetVector(0 + centerX, groupDelta + itemDelta + centerY),
CacheUnit.SetVector(0 + centerX, groupDelta + itemDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX, groupDelta + itemDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX, groupDelta + itemDelta + centerY)
);
}
drawAttribute.SetColor(tmpColor, tmpColor, tmpColor, tmpColor);
DrawSimpleQuad(vh, drawAttribute);
itemDelta += m_barItemDelta + BarWidth;
}
else if (m_chartRandererType == ChartRandererType.SingleBar)//单条显示
{
m_colorMode = ColorMode.Sector;
if (barDirType == ChartDirType.Horizontal)
{
if (isShowBorder)
{
DrawSimpleRectBorder(vh, CacheUnit.SetVector(groupDelta + centerX, 0 + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + centerX, tmpInfo.value + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + BarWidth + centerX, tmpInfo.value + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + BarWidth + centerX, 0 + centerY + itemDelta));
}
drawAttribute.SetPosition(
CacheUnit.SetVector(groupDelta + centerX, 0 + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + centerX, tmpInfo.value + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + BarWidth + centerX, tmpInfo.value + centerY + itemDelta),
CacheUnit.SetVector(groupDelta + BarWidth + centerX, 0 + centerY + itemDelta)
);
}
else if (barDirType == ChartDirType.Vertical)
{
if (isShowBorder)
{
DrawSimpleRectBorder(vh,
CacheUnit.SetVector(0 + centerX + itemDelta, groupDelta + centerY),
CacheUnit.SetVector(0 + centerX + itemDelta, groupDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX + itemDelta, groupDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX + itemDelta, groupDelta + centerY));
}
drawAttribute.SetPosition(
CacheUnit.SetVector(0 + centerX + itemDelta, groupDelta + centerY),
CacheUnit.SetVector(0 + centerX + itemDelta, groupDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX + itemDelta, groupDelta + BarWidth + centerY),
CacheUnit.SetVector(tmpInfo.value + centerX + itemDelta, groupDelta + centerY)
);
}
drawAttribute.SetColor(tmpColor, tmpColor, tmpColor, tmpColor);
DrawSimpleQuad(vh, drawAttribute);
itemDelta += tmpInfo.value;
}
}
groupDelta += BarWidth + m_groupDelta;//设置组间距
}
}