public void SetTextureForElement(int id, TextureForFlat texture)
{
var element = elements.First(x => x.Id == id);
var _flats = flats.Where(x => x.ModelId == id).ToList();
if (element.GetType() == typeof(Cube))
{
foreach (var flat in _flats)
{
SetTextureforFlat(flat.Id, texture);
}
}
else if (element.GetType() == typeof(Sphere))
{
//var sphere = (Sphere)element;
//var curY = 0.0f;
//foreach (var posi in element.Positions)
//{
// flats.Where(x => x.ModelId == id).ToList().ForEach(x => x.Points.ForEach(y =>
// {
// var tex = textureCoordinates[y.TextureId - 1];
// y.TextureId = addTexture(
// texture.Coordinates[0].X + tex.X * (texture.Coordinates[0].X - texture.Coordinates[1].X),
// );
// }));
//}
}
}
public TextureViewModel(string filename, FlatWithPositions flat)
{
List.Get = TexturePositions.Textures.ToList();
this.TextureForFlat = new TextureForFlat
{
FlatId = flat.FlatId
};
this.flat = flat;
OkCommand = new Command
{
ExecuteFunc = x =>
{
this.TextureForFlat.Coordinates.ForEach(coord =>
{
coord.X /= 700.0f;
coord.Y /= (float)Height.Get;
});
IsOK = true;
Close();
}
};
CancelCommand = new Command
{
ExecuteFunc = x =>
{
IsOK = false;
Close();
}
};
AddCommand = new Command
{
ExecuteFunc = x => add()
};
SelectedItem.AdditionalAction = x =>
{
if (x != null)
{
TextureForFlat = new TextureForFlat
{
FlatId = TextureForFlat.FlatId,
Coordinates = x.Coordinates
};
renderLines();
}
};
SetPropertyChangeForAll();
Image = System.Drawing.Image.FromFile(filename);
Height.Get = (int)((700.0f / Image.Width) * Image.Height);
TextureImage.Get = ImageHelper.ConvertImageToWpfImage(Image);
}
void add()
{
var coords = TextureForFlat.GetTextureCoordinates();
if (!TexturePositions.Textures.Any(x => x == coords))
{
TexturePositions.Textures.Add(coords);
}
List.Get = TexturePositions.Textures.ToList();
}
void setTextureforFlat(Flat flat, TextureForFlat texture)
{
if (flat.Points.Count == texture.Coordinates.Count)
{
for (int i = 0; i < flat.Points.Count; i++)
{
var textureCoord = texture.Coordinates[i];
flat.Points[i].TextureId = addTexture(textureCoord.X, textureCoord.Y);
}
}
}
void calcTexturePosition(TextureForFlat texture, float _x, float _y, out float x, out float y)
{
var c1 = texture.Coordinates[0];
var c2 = texture.Coordinates[1];
var c3 = texture.Coordinates[2];
var c4 = texture.Coordinates[3];
var a1 = (c1.Y - c4.Y) / (c1.X - c4.X);
var b1 = c4.Y;
var a2 = (c2.Y - c1.Y) / (c2.X - c1.X);
var b2 = c1.Y;
var a3 = (c3.Y - c4.Y) / (c3.X - c4.X);
var b3 = c4.Y;
x = c4.X;
y = 0.0f;
}
public void SetTextureforFlat(int id, TextureForFlat texture)
{
var flat = flats[id];
setTextureforFlat(flat, texture);
}
