private void DanmuCanvas_Update(Microsoft.Graphics.Canvas.UI.Xaml.ICanvasAnimatedControl sender, Microsoft.Graphics.Canvas.UI.Xaml.CanvasAnimatedUpdateEventArgs args)
{
double width = sender.Size.Width;
for (int i = 0; i < onDrawList.Count; i++)
{
Vector2 v2;
dmu = onDrawList[i];
if (dmu.location == DanmuLocation.normal)
{
if (onDrawList[i].position.X < -(onDrawList[i].Text.Length * 23))
{
onDrawList.RemoveAt(i); i--;
continue;
}
if (dmu.isLocationKey && dmu.position.X < width - dmu.Text.Length * 22)
{
onDrawNormal[dmu.onDrawlocation] = false;
onDrawList[i].isLocationKey = false;
}
v2 = new Vector2(onDrawList[i].position.X - ss * 3, onDrawList[i].position.Y);
// clds.DrawText(onDrawList[i].Text, v2.X + 2, v2.Y + 1, Colors.Black);
//clds.DrawText(onDrawList[i].Text, v2, onDrawList[i].color);
onDrawList[i].position = v2;
}
else
if (dmu.location == DanmuLocation.top)
{
if (dmu.isLocationKey && dmu.updateTime >= 200)
{
if (onDrawTop.Count <= 0)
{
return;
}
dmu.isLocationKey = false;
onDrawTop[dmu.onDrawlocation] = false;
onDrawList.RemoveAt(i);
i--;
continue;
}
else
{
//clds.DrawText(onDrawList[i].Text, onDrawList[i].position.X + 2, onDrawList[i].position.Y + 1, Colors.Black);
//clds.DrawText(onDrawList[i].Text, onDrawList[i].position, onDrawList[i].color);
onDrawList[i].updateTime++;
}
}
else if (dmu.location == DanmuLocation.bottom)
{
if (dmu.isLocationKey && dmu.updateTime >= 200)
{
if (onDrawBottom.Count <= 0)
{
return;
}
dmu.isLocationKey = false;
onDrawBottom[dmu.onDrawlocation] = false;
onDrawList.RemoveAt(i);
i--;
continue;
}
else
{
//clds.DrawText(onDrawList[i].Text, onDrawList[i].position.X + 2, onDrawList[i].position.Y + 1, Colors.Black);
//clds.DrawText(onDrawList[i].Text, onDrawList[i].position, onDrawList[i].color);
onDrawList[i].updateTime++;
}
}
}
}
private void DanmuLifeCycle()
{
var pTime = Player.Position.TotalMilliseconds;
if (copyDanmuList == null || Player.CurrentState == MediaElementState.Stopped || Player.CurrentState == MediaElementState.Paused)
{
return;
}
for (int i = 0; i < copyDanmuList.Count; i++)
{
if (copyDanmuList[i].RealTime < pTime - 75)
{
// copyDanmuList.RemoveAt(i);
// i--;
continue;
}
else if (copyDanmuList[i].RealTime > pTime - 75 && copyDanmuList[i].RealTime < pTime)
{
Danmu d = new Danmu();
d.color = copyDanmuList[i].RealColor.Color;
d.Text = copyDanmuList[i].Msg;
d.updateTime = 0;
d.location = copyDanmuList[i].RealLocation;
if (d.location == DanmuLocation.normal)
{
var loc = FindOnDrawLocationPosition(d.location);
if (loc != -1)
{
d.position = new Vector2((float)DanmuCanvas.ActualWidth, loc * 22);
d.onDrawlocation = loc;
}
else
{
d.position = new Vector2((float)DanmuCanvas.ActualWidth, onDrawNormal.Count * 22);
d.onDrawlocation = onDrawNormal.Count;
if (d.onDrawlocation * 22 > DanmuCanvas.ActualWidth)
{
return;
}
onDrawNormal.Add(true);
}
}
else if (d.location == DanmuLocation.bottom)
{
var loc = FindOnDrawLocationPosition(d.location);
if (loc != -1)
{
d.position = new Vector2(((float)DanmuCanvas.ActualWidth - d.Text.Length * 20) / 2, (float)DanmuCanvas.ActualHeight - (loc + 1) * 22);
d.onDrawlocation = loc;
}
else
{
d.position = new Vector2(((float)DanmuCanvas.ActualWidth - d.Text.Length * 20) / 2, (float)DanmuCanvas.ActualHeight - (onDrawBottom.Count + 1) * 22);
d.onDrawlocation = onDrawBottom.Count;
if (d.onDrawlocation * 22 > DanmuCanvas.ActualWidth)
{
return;
}
onDrawBottom.Add(true);
}
}
else if (d.location == DanmuLocation.top)
{
var loc = FindOnDrawLocationPosition(d.location);
if (loc != -1)
{
d.position = new Vector2(((float)DanmuCanvas.ActualWidth - d.Text.Length * 20) / 2, loc * 22);
d.onDrawlocation = loc;
}
else
{
d.position = new Vector2(((float)DanmuCanvas.ActualWidth - d.Text.Length * 20) / 2, onDrawTop.Count * 22);
d.onDrawlocation = onDrawTop.Count;
if (d.onDrawlocation * 22 > DanmuCanvas.ActualWidth)
{
return;
}
onDrawTop.Add(true);
}
}
d.isLocationKey = true;
onDrawList.Add(d);
}
else if (copyDanmuList[i].RealTime > pTime)
{
break;
}
}
}
