public override void GenerateRealtime()
{
if (SupressRealtimeGeneration)
{
return;
}
base.GenerateRealtime();
double minX = ((IInternalGraphData)Data).GetMinValue(0, false);
double minY = ((IInternalGraphData)Data).GetMinValue(1, false);
double maxX = ((IInternalGraphData)Data).GetMaxValue(0, false);
double maxY = ((IInternalGraphData)Data).GetMaxValue(1, false);
double xScroll = GetScrollOffset(0);
double yScroll = GetScrollOffset(1);
double xSize = maxX - minX;
double ySize = maxY - minY;
double xOut = minX + xScroll + xSize;
double yOut = minY + yScroll + ySize;
DoubleVector3 min = new DoubleVector3(xScroll + minX, yScroll + minY);
DoubleVector3 max = new DoubleVector3(xOut, yOut);
Rect viewRect = new Rect(0f, 0f, widthRatio, heightRatio);
Transform parentT = transform;
if (mFixPosition != null)
{
parentT = mFixPosition.transform;
}
ClearBillboardCategories();
foreach (GraphData.CategoryData data in ((IInternalGraphData)Data).Categories)
{
CategoryObject obj = null;
if (mCategoryObjects.TryGetValue(data.Name, out obj) == false)
{
continue;
}
mClipped.Clear();
mTmpData.Clear();
mTmpData.AddRange(data.getPoints());
Rect uv;// = new Rect(0f, 0f, 1f, 1f);
int refrenceIndex = ClipPoints(mTmpData, mClipped, out uv);
//mClipped.AddRange(mTmpData);
TransformPoints(mClipped, mTransformed, viewRect, min, max);
mTmpToRemove.Clear();
int range = refrenceIndex + mClipped.Count;
foreach (int key in obj.mCahced.Keys)
{
if (key < refrenceIndex || key > range)
{
mTmpToRemove.Add(key);
}
}
for (int i = 0; i < mTmpToRemove.Count; i++)
{
obj.mCahced.Remove(mTmpToRemove[i]);
}
obj.mCahced.Remove(mTmpData.Count - 1); // never store the last point cache , it might be intepolating by the realtime feature
if (mTmpData.Count == 0)
{
continue;
}
if (mItemLabels != null && mItemLabels.isActiveAndEnabled && obj.mItemLabels != null)
{
Rect textRect = viewRect;
textRect.xMin -= 1f;
textRect.yMin -= 1f;
textRect.xMax += 1f;
textRect.yMax += 1f;
CanvasChartMesh m = obj.mItemLabels;
m.Clear();
for (int i = 0; i < mTransformed.Count; i++)
{
if (mTransformed[i].w == 0.0)
{
continue;
}
Vector3 labelPos = ((Vector3)mTransformed[i]) + new Vector3(mItemLabels.Location.Breadth, mItemLabels.Seperation, mItemLabels.Location.Depth);
if (mItemLabels.Alignment == ChartLabelAlignment.Base)
{
labelPos.y -= (float)mTransformed[i].y;
}
if (textRect.Contains((Vector2)(mTransformed[i])) == false)
{
continue;
}
string toSet = null;
int pointIndex = i + refrenceIndex;
if (obj.mCahced.TryGetValue(pointIndex, out toSet) == false)
{
DoubleVector3 pointValue = mTmpData[i + refrenceIndex];
string xFormat = StringFromAxisFormat(pointValue.x, mHorizontalAxis, mItemLabels.FractionDigits, true);
string yFormat = StringFromAxisFormat(pointValue.y, mVerticalAxis, mItemLabels.FractionDigits, false);
FormatItem(mRealtimeStringBuilder, xFormat, yFormat);
string formatted = mRealtimeStringBuilder.ToString();
mItemLabels.TextFormat.Format(mRealtimeStringBuilder, formatted, data.Name, "");
toSet = mRealtimeStringBuilder.ToString();
obj.mCahced[pointIndex] = toSet;
}
BillboardText billboard = m.AddText(this, mItemLabels.TextPrefab, parentT, mItemLabels.FontSize, mItemLabels.FontSharpness, toSet, labelPos.x, labelPos.y, labelPos.z, 0f, null);
AddBillboardText(data.Name, i + refrenceIndex, billboard);
}
m.DestoryRecycled();
if (m.TextObjects != null)
{
foreach (BillboardText text in m.TextObjects)
{
((IInternalUse)this).InternalTextController.AddText(text);
}
}
}
if (obj.mDots != null)
{
Rect pickRect = viewRect;
float halfSize = (float)(data.PointSize * 0.5f);
pickRect.xMin -= halfSize;
pickRect.yMin -= halfSize;
pickRect.xMax += halfSize;
pickRect.yMax += halfSize;
obj.mDots.SetViewRect(pickRect, uv);
obj.mDots.ModifyLines(mTransformed);
obj.mDots.SetRefrenceIndex(refrenceIndex);
}
if (obj.mLines != null)
{
float tiling = 1f;
if (data.LineTiling.EnableTiling == true && data.LineTiling.TileFactor > 0f)
{
float length = 0f;
for (int i = 1; i < mTransformed.Count; i++)
{
length += (mTransformed[i - 1] - mTransformed[i]).magnitude;
}
tiling = length / data.LineTiling.TileFactor;
}
if (tiling <= 0.0001f)
{
tiling = 1f;
}
obj.mLines.Tiling = tiling;
obj.mLines.SetViewRect(viewRect, uv);
obj.mLines.ModifyLines(mTransformed);
obj.mLines.SetRefrenceIndex(refrenceIndex);
}
if (obj.mFill != null)
{
obj.mFill.SetViewRect(viewRect, uv);
obj.mFill.ModifyLines(mTransformed);
obj.mFill.SetRefrenceIndex(refrenceIndex);
}
}
}
void GenerateItemLabels(bool realTime, CategoryObject categoryObj, CandleChartData.CategoryData data, Rect viewRect, int refrenceIndex, bool edit)
{
if (mItemLabels != null && mItemLabels.isActiveAndEnabled)
{
CanvasChartMesh m = null;
if (realTime)
{
m = categoryObj.mItemLabels;
if (m == null)
{
return;
}
m.Clear();
}
else
{
m = new CanvasChartMesh(true);
m.RecycleText = true;
categoryObj.mItemLabels = m;
}
Rect textRect = viewRect;
textRect.xMin -= 1f;
textRect.yMin -= 1f;
textRect.xMax += 1f;
textRect.yMax += 1f;
for (int i = 0; i < mTransformed.Count; i++)
{
Vector2 pointValue = mTransformed[i].MidPoint.ToVector2();
if (textRect.Contains(pointValue) == false)
{
continue;
}
CandleChartData.CandleValue candleVal = mTransformed[i];
int candleIndex = i + refrenceIndex;
if (edit == false)
{
candleVal = data.Data[i + refrenceIndex];
}
Vector3 labelPos = ((Vector3)pointValue) + new Vector3(mItemLabels.Location.Breadth, mItemLabels.Seperation, mItemLabels.Location.Depth);
if (mItemLabels.Alignment == ChartLabelAlignment.Base)
{
labelPos.y -= (float)mTransformed[i].MidPoint.y;
}
string toSet;
if (realTime == false || categoryObj.mCahced.TryGetValue(candleIndex, out toSet) == false)
{
string Open = StringFromAxisFormat(new DoubleVector3(candleVal.Start, candleVal.Open, 0.0), mVerticalAxis, false);
string Close = StringFromAxisFormat(new DoubleVector3(candleVal.Start, candleVal.Close, 0.0), mVerticalAxis, false);
string High = StringFromAxisFormat(new DoubleVector3(candleVal.Start, candleVal.High, 0.0), mVerticalAxis, false);
string Low = StringFromAxisFormat(new DoubleVector3(candleVal.Start, candleVal.Low, 0.0), mVerticalAxis, false);
string Start = StringFromAxisFormat(new DoubleVector3(candleVal.Start, candleVal.Open, 0.0), mHorizontalAxis, true);
string Duration = StringFromAxisFormat(new DoubleVector3(candleVal.Duration, candleVal.Open, 0.0), mHorizontalAxis, true);
FormatItem(mRealtimeStringBuilder, Open, Close, High, Low, Start, Duration);
toSet = mItemLabels.TextFormat.Format(mRealtimeStringBuilder.ToString(), data.Name, "");
categoryObj.mCahced[candleIndex] = toSet;
}
labelPos -= new Vector3(CanvasFitOffset.x * TotalWidth, CanvasFitOffset.y * TotalHeight, 0f);
BillboardText billboard = m.AddText(this, mItemLabels.TextPrefab, transform, mItemLabels.FontSize, mItemLabels.FontSharpness, toSet, labelPos.x, labelPos.y, labelPos.z, 0f, null);
TextController.AddText(billboard);
AddBillboardText(data.Name, i + refrenceIndex, billboard);
}
if (realTime)
{
m.DestoryRecycled();
if (m.TextObjects != null)
{
foreach (BillboardText text in m.TextObjects)
{
((IInternalUse)this).InternalTextController.AddText(text);
}
}
}
}
}