static bool InsertImage(InputBitmap inputImage, OutputBitmap ob)
{
foreach (Rectangle rect in ob.AvailableRects)
{
bool isRotated = false;
if (ImageFitsInRect(rect, inputImage.mBitmap, out isRotated))
{
Size paddingSize = new Size(GetPaddingWidth(rect), GetPaddingHeight(rect));
Point locationIncludingPadding = new Point(rect.X + paddingSize.Width, rect.Y + paddingSize.Height);
// copy image data
ob.CopyImageIntoImage(inputImage.mBitmap, locationIncludingPadding, isRotated);
// remove old rect, add 2 new ones
// when storing a square inside a larger square, will always leave 2 other rectangles, one on the bottom
// and one on the right. These rects are added to a list and then used to see if any future input images can fit
ob.AvailableRects.Remove(rect);
Size subImageSize = isRotated ? new Size(inputImage.mBitmap.Height, inputImage.mBitmap.Width) : inputImage.mBitmap.Size;
SplitRect(ob, rect, subImageSize + paddingSize);
ob.SubImages.Add(new SubImage(inputImage.mName, Util.FormatSubImageName(inputImage.mName), new Rectangle(locationIncludingPadding, subImageSize), isRotated));
ob.SortRectList();
return(true);
}
}
return(false);
}
public static List<OutputBitmap> BreakIntoOutputBitmaps( List<InputBitmap> inputBitmaps, string outputName )
{
RemoveInvalidInputBitmaps( inputBitmaps );
SortBySize( inputBitmaps );
List<OutputBitmap> outputBitmaps = new List<OutputBitmap>();
while ( inputBitmaps.Count > 0 )
{
InputBitmap inputImage = inputBitmaps[ 0 ];
if ( OutputBitmap.IsInputImageValidSize( inputBitmaps[ 0 ].mBitmap ) )
{
bool imageHasBeenAdded = AddSubImageIfPossible( inputBitmaps[ 0 ], outputBitmaps );
// add a new output bitmap if an existing space can't be found
if ( !imageHasBeenAdded )
{
OutputBitmap newOutput = new OutputBitmap( outputName, outputBitmaps.Count );
outputBitmaps.Add( newOutput );
}
else
inputBitmaps.Remove( inputBitmaps[ 0 ] );
}
else
{
// if larger than target atlas size, just copy the input image over and add it to the page list
OutputBitmap newOutput = new OutputBitmap( outputName, outputBitmaps.Count, inputBitmaps[0].mBitmap.Width, inputBitmaps[0].mBitmap.Height );
newOutput.CopyImageIntoImage( inputBitmaps[ 0 ].mBitmap, new Point( 0, 0 ), false );
newOutput.SubImages.Add( new SubImage( inputImage.mName, Util.FormatSubImageName( inputImage.mName ), new Rectangle( new Point( 0, 0 ), inputImage.mBitmap.Size ), false ) );
outputBitmaps.Add( newOutput );
inputBitmaps.Remove( inputBitmaps[ 0 ] );
}
}
return outputBitmaps;
}
public static List <OutputBitmap> BreakIntoOutputBitmaps(List <InputBitmap> inputBitmaps, string outputName)
{
RemoveInvalidInputBitmaps(inputBitmaps);
SortBySize(inputBitmaps);
List <OutputBitmap> outputBitmaps = new List <OutputBitmap>();
while (inputBitmaps.Count > 0)
{
InputBitmap inputImage = inputBitmaps[0];
if (OutputBitmap.IsInputImageValidSize(inputBitmaps[0].mBitmap))
{
bool imageHasBeenAdded = AddSubImageIfPossible(inputBitmaps[0], outputBitmaps);
// add a new output bitmap if an existing space can't be found
if (!imageHasBeenAdded)
{
OutputBitmap newOutput = new OutputBitmap(outputName, outputBitmaps.Count);
outputBitmaps.Add(newOutput);
}
else
{
inputBitmaps.Remove(inputBitmaps[0]);
}
}
else
{
// if larger than target atlas size, just copy the input image over and add it to the page list
OutputBitmap newOutput = new OutputBitmap(outputName, outputBitmaps.Count, inputBitmaps[0].mBitmap.Width, inputBitmaps[0].mBitmap.Height);
newOutput.CopyImageIntoImage(inputBitmaps[0].mBitmap, new Point(0, 0), false);
newOutput.SubImages.Add(new SubImage(inputImage.mName, Util.FormatSubImageName(inputImage.mName), new Rectangle(new Point(0, 0), inputImage.mBitmap.Size), false));
outputBitmaps.Add(newOutput);
inputBitmaps.Remove(inputBitmaps[0]);
}
}
return(outputBitmaps);
}
static bool InsertImage( InputBitmap inputImage, OutputBitmap ob )
{
foreach ( Rectangle rect in ob.AvailableRects )
{
bool isRotated = false;
if ( ImageFitsInRect( rect, inputImage.mBitmap, out isRotated ) )
{
Size paddingSize = new Size( GetPaddingWidth( rect ), GetPaddingHeight( rect ) );
Point locationIncludingPadding = new Point( rect.X + paddingSize.Width, rect.Y + paddingSize.Height );
// copy image data
ob.CopyImageIntoImage( inputImage.mBitmap, locationIncludingPadding, isRotated );
// remove old rect, add 2 new ones
// when storing a square inside a larger square, will always leave 2 other rectangles, one on the bottom
// and one on the right. These rects are added to a list and then used to see if any future input images can fit
ob.AvailableRects.Remove( rect );
Size subImageSize = isRotated ? new Size( inputImage.mBitmap.Height, inputImage.mBitmap.Width ) : inputImage.mBitmap.Size;
SplitRect( ob, rect, subImageSize + paddingSize );
ob.SubImages.Add( new SubImage( inputImage.mName, Util.FormatSubImageName( inputImage.mName ), new Rectangle( locationIncludingPadding, subImageSize ), isRotated ) );
ob.SortRectList();
return true;
}
}
return false;
}
