/// <summary>
/// Does a mapping with the given images and returns the resulting stats.
/// </summary>
/// <param name="images"></param>
/// <returns></returns>
public DetailedSingleTestStats GetMappingStats(IEnumerable <IImageInfo> images)
{
// Mapping will call MappingRestrictedBox, which will add records to this collection.
_currentMappingIterationStats = new List <IterationStats>();
DetailedSingleTestStats stats = new DetailedSingleTestStats();
TestUtils.RunTest <S>(this, images, stats);
stats.Iterations = _currentMappingIterationStats;
return(stats);
}
protected void rptrTests_ItemDataBound(object sender, System.Web.UI.WebControls.RepeaterItemEventArgs e)
{
if ((e.Item.ItemType != ListItemType.Item) & (e.Item.ItemType != ListItemType.AlternatingItem))
{
return;
}
// ----------
SingleTest singleTest = (SingleTest)e.Item.DataItem;
// ---------------------------
// Show the rectangles to be placed
Literal ltHeading = (Literal)(e.Item.FindControl("ltHeading"));
ltHeading.Text = singleTest.Heading;
GridView gvRectangleDimensions = (GridView)(e.Item.FindControl("gvRectangleDimensions"));
var imageInfosHighestFirst =
singleTest.ImageInfos.OrderByDescending(p => p.Height);
gvRectangleDimensions.DataSource = imageInfosHighestFirst;
gvRectangleDimensions.DataBind();
// -----------------
// Place the rectangles on a canvas. The canvas will produce images of each stage.
MapperOptimalEfficiency_AdditionalStats <Sprite> mapper =
new MapperOptimalEfficiency_AdditionalStats <Sprite>(_canvas, _cutoffEfficiency, _maximumNbrCandidates);
DetailedSingleTestStats stats = mapper.GetMappingStats(singleTest.ImageInfos);
// Show the results
Literal ltFinalWidth = (Literal)(e.Item.FindControl("ltFinalWidth"));
ltFinalWidth.Text = stats.FinalSprite.Width.ToString();
Literal ltFinalHeight = (Literal)(e.Item.FindControl("ltFinalHeight"));
ltFinalHeight.Text = stats.FinalSprite.Height.ToString();
Literal ltFinalArea = (Literal)(e.Item.FindControl("ltFinalArea"));
ltFinalArea.Text = stats.FinalSprite.Area.ToString("N0");
Literal ltFinalEfficiency = (Literal)(e.Item.FindControl("ltFinalEfficiency"));
ltFinalEfficiency.Text = stats.Efficiency.ToString("p");
GridView gvSpriteImageOffsets = (GridView)(e.Item.FindControl("gvSpriteImageOffsets"));
gvSpriteImageOffsets.DataSource = stats.FinalSprite.MappedImages;
gvSpriteImageOffsets.DataBind();
System.Web.UI.WebControls.Image imgSprite = (System.Web.UI.WebControls.Image)(e.Item.FindControl("imgSprite"));
imgSprite.ImageUrl = _canvas.SpriteToImage(stats.FinalSprite);
var EnhancedIterations =
from s in stats.Iterations
select new {
Result = s.Result,
MaxCanvasWidth = s.MaxCanvasWidth == _canvas.UnlimitedSize ? "infinite" : s.MaxCanvasWidth.ToString(),
MaxCanvasHeight = s.MaxCanvasHeight,
MaxCanvasArea = s.MaxCanvasWidth == _canvas.UnlimitedSize ? "infinite" : (s.MaxCanvasWidth * s.MaxCanvasHeight).ToString("N0"),
IntermediateSpriteWidth = s.IntermediateSpriteWidth,
IntermediateSpriteHeight = s.IntermediateSpriteHeight,
IntermediateSpriteArea = s.IntermediateSpriteWidth * s.IntermediateSpriteHeight,
IntermediateSpriteEfficiency = TestUtils.Efficiency(s.IntermediateSpriteWidth, s.IntermediateSpriteHeight, stats.TotalAreaAllImages),
ImageDetails = s.ImageDetails
};
Repeater rptrIterations = (Repeater)(e.Item.FindControl("rptrIterations"));
rptrIterations.DataSource = EnhancedIterations;
rptrIterations.DataBind();
}
