public IImageData LoadImage(Uri imageUri, MaterialType materialType)
{
var image = GetImage(imageUri);
var brush = new ImageBrush()
{
ImageSource = image,
};
var mesh = WPFUtil.CreateDefaultMesh(1.0, 1.0, image.Width, image.Height);
mesh.Freeze();
var materialWrap = new MaterialWrap
{
MaterialType = materialType,
Brush = brush,
Color = Colors.White,
};
GeometryModel3D model = new GeometryModel3D()
{
Geometry = mesh,
Material = materialWrap.Create(),
};
return(new WPFImageData
{
Model = model,
Brush = brush,
Material = model.Material,
});
}
/// <summary>
/// エフェクトのアニメーション画像の位置などを修正します。
/// </summary>
private void UpdateImage()
{
var brush = this.brush as ImageBrush;
if (brush == null || string.IsNullOrEmpty(ImageUri))
{
return;
}
var imageList = EffectImageCache.GetImageList(
MakeContentUri(ImageUri),
AnimationImageCount);
if (imageList == null)
{
return;
}
var oldImage = brush.ImageSource;
var newImage = imageList[AnimationImageIndex % imageList.Count()];
// 必要ならメッシュの更新を行います。
if (AutoUpdateMesh)
{
if (newImage != null)
{
if (oldImage == null ||
oldImage.Width != newImage.Width ||
oldImage.Height != newImage.Height)
{
Mesh = WPFUtil.CreateDefaultMesh(
1.0, 1.0, newImage.Width, newImage.Height);
}
}
else
{
Mesh = null;
}
}
brush.ImageSource = newImage;
}
/// <summary>
/// モデルの中身を更新します。
/// </summary>
private void UpdateModel()
{
// 表示用の駒オブジェクトを追加します。
var model = CreatePieceModel();
if (model != null)
{
ModelGroup.Children.Add(model);
}
// 駒台の駒の場合
if (Square == null)
{
// 駒数の表示用オブジェクトを追加します。
var numberModel = new GeometryModel3D()
{
Geometry = WPFUtil.CreateDefaultMesh(0.7, 0.4, 0, 0),
Material = new DiffuseMaterial(new VisualBrush(this.numberText)),
Transform = new TranslateTransform3D(0.4, -0.4, 0.0),
};
ModelGroup.Children.Add(numberModel);
}
}
/// <summary>
/// 駒の表示用モデルを作成します。
/// </summary>
private GeometryModel3D CreatePieceModel()
{
var brush = CreateBrush(this.shogi, Piece);
if (brush == null)
{
return(null);
}
var image = brush.ImageSource;
if (image == null)
{
return(null);
}
return(new GeometryModel3D
{
Geometry = WPFUtil.CreateDefaultMesh(
1.0, 1.0, image.Width, image.Height),
Material = new DiffuseMaterial(brush),
}.Apply(_ => _.Freeze()));
}
public IImageData LoadParticleImage(bool isSingle, MaterialType materialType)
{
BitmapImage image = GetParticleImage();
ImageBrush brush = new ImageBrush(image);
if (isSingle)
{
MaterialWrap materialWrap = new MaterialWrap()
{
MaterialType = materialType,
Brush = brush,
Color = Colors.White,
};
Material material = materialWrap.Create();
var mesh = WPFUtil.CreateDefaultMesh(1.0, 1.0, image.Width, image.Height);
mesh.Freeze();
GeometryModel3D model = new GeometryModel3D()
{
Geometry = mesh,
Material = material,
};
return(new WPFImageData
{
Brush = brush,
Material = material,
Model = model,
});
}
else
{
// front
MaterialWrap materialWrap1 = new MaterialWrap()
{
MaterialType = materialType,
Brush = brush,
Color = Colors.White,
};
// back
MaterialWrap materialWrap2 = new MaterialWrap()
{
MaterialType = materialType,
Brush = brush,
Color = Color.FromArgb(0xC0, 0xFF, 0xFF, 0xFF),
};
Material material1 = materialWrap1.Create();
Material material2 = materialWrap2.Create();
MaterialGroup matGroup = new MaterialGroup();
matGroup.Children.Add(material2);
matGroup.Children.Add(material1);
var mesh = WPFUtil.CreateDefaultMesh(1.0, 1.0, image.Width, image.Height);
mesh.Freeze();
GeometryModel3D model = new GeometryModel3D()
{
Geometry = mesh,
Material = matGroup,
};
return(new WPFImageData
{
Brush = brush,
Material = material1,
Model = model,
});
}
}
/// <summary>
/// バインディングした値を返します。
/// </summary>
public override object ProvideValue(IServiceProvider service)
{
return(WPFUtil.CreateDefaultMesh(Width, Height, 0, 0));
}
