private async Task <Grid> CreateNewDanmuControl(DanmakuModel m)
{
switch (DanmakuStyle)
{
case DanmakuBorderStyle.WithoutStroke:
return(DanmakuItemControl.CreateControlNoBorder((float)DanmakuSizeZoom, DanmakuBold, DanmakuFontFamily, m));
case DanmakuBorderStyle.Stroke:
return(await DanmakuItemControl.CreateControlBorder((float)DanmakuSizeZoom, DanmakuBold, DanmakuFontFamily, m));
default:
return(DanmakuItemControl.CreateControlOverlap((float)DanmakuSizeZoom, DanmakuBold, DanmakuFontFamily, m));
}
}
/// <summary>
/// 添加图片滚动弹幕
/// </summary>
/// <param name="m">参数</param>
public void AddScrollImageDanmu(BitmapImage m)
{
Grid grid = null;
grid = DanmakuItemControl.CreateImageControl(m);
var r = GetScrollAvailableRow(grid);
if (r == -1)
{
return;
}
Grid.SetRow(grid, r);
grid.HorizontalAlignment = HorizontalAlignment.Left;
grid.VerticalAlignment = VerticalAlignment.Center;
grid_Scroll.Children.Add(grid);
grid_Scroll.UpdateLayout();
TranslateTransform moveTransform = new TranslateTransform();
moveTransform.X = gv.ActualWidth;
grid.RenderTransform = moveTransform;
//创建动画
Duration duration = new Duration(TimeSpan.FromSeconds(DanmakuDuration));
DoubleAnimation myDoubleAnimationX = new DoubleAnimation();
myDoubleAnimationX.Duration = duration;
//创建故事版
Storyboard moveStoryboard = new Storyboard();
moveStoryboard.Duration = duration;
myDoubleAnimationX.To = -(grid.ActualWidth);//到达
moveStoryboard.Children.Add(myDoubleAnimationX);
Storyboard.SetTarget(myDoubleAnimationX, moveTransform);
//故事版加入动画
Storyboard.SetTargetProperty(myDoubleAnimationX, "X");
rollStoryList.Add(moveStoryboard);
moveStoryboard.Completed += new EventHandler <object>((senders, obj) =>
{
grid_Scroll.Children.Remove(grid);
grid = null;
rollStoryList.Remove(moveStoryboard);
});
moveStoryboard.Begin();
}
/// <summary>
/// 添加底部弹幕
/// </summary>
/// <param name="m">参数</param>
/// <param name="own">是否自己发送的</param>
public async void AddBottomDanmu(DanmakuModel m, bool own)
{
Grid grid = null;
switch (borderStyle)
{
case DanmakuBorderStyle.Default:
grid = DanmakuItemControl.CreateControlOverlap((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.NoBorder:
grid = DanmakuItemControl.CreateControlNoBorder((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.Shadow:
grid = DanmakuItemControl.CreateControlShadow((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.BorderV2:
grid = await DanmakuItemControl.CreateControlBorder((float)sizeZoom, bold, font, m);
break;
default:
break;
}
if (own)
{
grid.BorderBrush = new SolidColorBrush(m.color);
grid.BorderThickness = new Thickness(1);
}
grid.HorizontalAlignment = HorizontalAlignment.Center;
grid.VerticalAlignment = VerticalAlignment.Top;
Grid.SetRow(grid, ComputeBottomRow());
grid_Bottom.Children.Add(grid);
//创建空转换动画
TranslateTransform moveTransform = new TranslateTransform();
//创建动画
Duration duration = new Duration(TimeSpan.FromSeconds(5));
DoubleAnimation myDoubleAnimationX = new DoubleAnimation();
myDoubleAnimationX.Duration = duration;
//创建故事版
Storyboard moveStoryboard = new Storyboard();
moveStoryboard.Duration = duration;
moveStoryboard.Children.Add(myDoubleAnimationX);
Storyboard.SetTarget(myDoubleAnimationX, moveTransform);
//故事版加入动画
Storyboard.SetTargetProperty(myDoubleAnimationX, "X");
topBottomStoryList.Add(moveStoryboard);
moveStoryboard.Completed += new EventHandler <object>((senders, obj) =>
{
grid_Bottom.Children.Remove(grid);
grid.Children.Clear();
grid = null;
topBottomStoryList.Remove(moveStoryboard);
moveStoryboard.Stop();
moveStoryboard = null;
});
moveStoryboard.Begin();
}
public async void AddPositionDanmu(DanmakuModel m)
{
var data = Newtonsoft.Json.JsonConvert.DeserializeObject <object[]>(m.text);
m.text = data[4].ToString().Replace("/n", "\r\n");
Grid grid = null;
var fontFamily = data[data.Length - 2].ToString();
switch (borderStyle)
{
case DanmakuBorderStyle.Default:
grid = DanmakuItemControl.CreateControlOverlap((float)sizeZoom, bold, fontFamily, m);
break;
case DanmakuBorderStyle.NoBorder:
grid = DanmakuItemControl.CreateControlNoBorder((float)sizeZoom, bold, fontFamily, m);
break;
case DanmakuBorderStyle.Shadow:
grid = DanmakuItemControl.CreateControlShadow((float)sizeZoom, bold, fontFamily, m);
break;
case DanmakuBorderStyle.BorderV2:
grid = await DanmakuItemControl.CreateControlBorder((float)sizeZoom, bold, fontFamily, m);
break;
default:
break;
}
grid.Tag = m;
grid.HorizontalAlignment = HorizontalAlignment.Left;
grid.VerticalAlignment = VerticalAlignment.Center;
double toX = 0;
double toY = 0;
double X = 0, Y = 0;
double dur = 0;
if (data.Length > 7)
{
X = data[0].ToDouble();
Y = data[1].ToDouble();
toX = data[7].ToDouble();
toY = data[8].ToDouble();
dur = data[10].ToDouble();
}
else
{
toX = data[0].ToDouble();
toY = data[1].ToDouble();
}
if (toX < 1 && toY < 1)
{
toX = this.ActualWidth * toX;
toY = this.ActualHeight * toY;
}
if (X < 1 && Y < 1)
{
X = this.ActualWidth * X;
Y = this.ActualHeight * Y;
}
if (data.Length >= 7)
{
var rotateZ = data[5].ToDouble();
var rotateY = data[6].ToDouble();
PlaneProjection projection = new PlaneProjection();
projection.RotationZ = -rotateZ;
projection.RotationY = rotateY;
grid.Projection = projection;
}
//Canvas.SetLeft(grid, toX);
//Canvas.SetTop(grid, toY);
canvas.Children.Add(grid);
double dmDuration = data[3].ToDouble();
var opacitys = data[2].ToString().Split('-');
double opacityFrom = opacitys[0].ToDouble();
double opacityTo = opacitys[1].ToDouble();
//创建故事版
Storyboard moveStoryboard = new Storyboard();
//if (X != toX || Y != toY)
//{
Duration duration = new Duration(TimeSpan.FromMilliseconds(dur));
{
DoubleAnimation myDoubleAnimationY = new DoubleAnimation();
myDoubleAnimationY.Duration = duration;
myDoubleAnimationY.From = Y;
myDoubleAnimationY.To = toY;
Storyboard.SetTarget(myDoubleAnimationY, grid);
Storyboard.SetTargetProperty(myDoubleAnimationY, "(Canvas.Top)");
moveStoryboard.Children.Add(myDoubleAnimationY);
}
{
DoubleAnimation myDoubleAnimationX = new DoubleAnimation();
myDoubleAnimationX.Duration = duration;
myDoubleAnimationX.From = X;
myDoubleAnimationX.To = toX;
Storyboard.SetTarget(myDoubleAnimationX, grid);
Storyboard.SetTargetProperty(myDoubleAnimationX, "(Canvas.Left)");
moveStoryboard.Children.Add(myDoubleAnimationX);
}
//}
//else
//{
// Canvas.SetTop(grid,toY);
// Canvas.SetLeft(grid,toX);
//}
//透明度动画
DoubleAnimation opacityAnimation = new DoubleAnimation()
{
Duration = new Duration(TimeSpan.FromSeconds(dmDuration)),
From = opacityFrom,
To = opacityTo
};
Storyboard.SetTarget(opacityAnimation, grid);
Storyboard.SetTargetProperty(opacityAnimation, "Opacity");
moveStoryboard.Children.Add(opacityAnimation);
positionStoryList.Add(moveStoryboard);
moveStoryboard.Completed += new EventHandler <object>((senders, obj) =>
{
canvas.Children.Remove(grid);
positionStoryList.Remove(moveStoryboard);
});
moveStoryboard.Begin();
}
/// <summary>
/// 添加直播滚动弹幕
/// </summary>
/// <param name="text">参数</param>
/// <param name="own">是否自己发送的</param>
/// <param name="color">颜色</param>
public async void AddLiveDanmu(string text, bool own, Color?color)
{
if (color == null)
{
color = Colors.White;
}
var m = new DanmakuModel()
{
text = text,
color = color.Value,
location = DanmakuLocation.Roll,
size = 25
};
Grid grid = null;
switch (borderStyle)
{
case DanmakuBorderStyle.Default:
grid = DanmakuItemControl.CreateControlOverlap((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.NoBorder:
grid = DanmakuItemControl.CreateControlNoBorder((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.Shadow:
grid = DanmakuItemControl.CreateControlShadow((float)sizeZoom, bold, font, m);
break;
case DanmakuBorderStyle.BorderV2:
grid = await DanmakuItemControl.CreateControlBorder((float)sizeZoom, bold, font, m);
break;
default:
break;
}
if (own)
{
grid.BorderBrush = new SolidColorBrush(color.Value);
grid.BorderThickness = new Thickness(1);
}
var r = ComputeRollRow(grid);
if (r == -1)
{
return;
}
Grid.SetRow(grid, r);
grid.HorizontalAlignment = HorizontalAlignment.Left;
grid.VerticalAlignment = VerticalAlignment.Center;
grid_Roll.Children.Add(grid);
grid_Roll.UpdateLayout();
TranslateTransform moveTransform = new TranslateTransform();
moveTransform.X = gv.ActualWidth;
grid.RenderTransform = moveTransform;
//创建动画
Duration duration = new Duration(TimeSpan.FromSeconds(speed));
DoubleAnimation myDoubleAnimationX = new DoubleAnimation();
myDoubleAnimationX.Duration = duration;
//创建故事版
Storyboard moveStoryboard = new Storyboard();
moveStoryboard.Duration = duration;
myDoubleAnimationX.To = -(grid.ActualWidth);//到达
moveStoryboard.Children.Add(myDoubleAnimationX);
Storyboard.SetTarget(myDoubleAnimationX, moveTransform);
//故事版加入动画
Storyboard.SetTargetProperty(myDoubleAnimationX, "X");
rollStoryList.Add(moveStoryboard);
moveStoryboard.Completed += new EventHandler <object>((senders, obj) =>
{
grid_Roll.Children.Remove(grid);
grid.Children.Clear();
grid = null;
rollStoryList.Remove(moveStoryboard);
moveStoryboard.Stop();
moveStoryboard = null;
});
moveStoryboard.Begin();
}