private static void Rotate(IMagickImage output, UnperspectiveRotation rotation)
{
if (rotation != UnperspectiveRotation.None)
{
output.Rotate((int)rotation);
}
}
private void ExecuteInnerTrim(IMagickImage image, MagickColor borderColor)
{
var area = GetLargestArea(image, borderColor);
image.Rotate(90);
var rotatedArea = GetLargestArea(image, borderColor);
if (rotatedArea > area)
{
Crop(image, rotatedArea);
image.Rotate(-90);
}
else
{
image.Rotate(-90);
Crop(image, area);
}
}
private void RotateImage(IMagickImage image)
{
if (Rotation == TextCleanerRotation.None)
{
return;
}
if ((Layout == TextCleanerLayout.Portrait && image.Height < image.Width) ||
(Layout == TextCleanerLayout.Landscape && image.Height > image.Width))
{
if (Rotation == TextCleanerRotation.Counterclockwise)
{
image.Rotate(90);
}
else
{
image.Rotate(-90);
}
}
}
/// <summary>
/// Realiza uma determinada ação na imagem
/// </summary>
/// <param name="acao">Ação a executar</param>
/// <param name="imagem">Imagem</param>
public void ProcessarAcao(Acao acao, IMagickImage imagem)
{
if (acao is AcaoEscala escala)
{
imagem.Scale(new Percentage(escala.Percentagem));
}
else if (acao is AcaoRotacao rotacionar)
{
imagem.Rotate(rotacionar.Angulo);
}
else if (acao is AcaoTranslacao translacao)
{
using (var imgOr = imagem.Clone())
{
imagem.Colorize(MagickColors.Black, new Percentage(100));
imagem.Composite(imgOr, translacao.X, translacao.Y);
}
}
else
{
ProcessarAcao(RecuperarDetalhes(acao), imagem);
}
}
private static void RotateImageBasedOnOrientation(IMagickImage image)
{
switch (image.Orientation)
{
case OrientationType.TopLeft:
break;
case OrientationType.TopRight:
image.Flop();
break;
case OrientationType.BottomRight:
image.Rotate(180);
break;
case OrientationType.BottomLeft:
image.Flop();
image.Rotate(180);
break;
case OrientationType.LeftTop:
image.Flop();
image.Rotate(-90);
break;
case OrientationType.RightTop:
image.Rotate(90);
break;
case OrientationType.RightBottom:
image.Flop();
image.Rotate(90);
break;
case OrientationType.LeftBotom:
image.Rotate(-90);
break;
default:
break;
}
image.Orientation = OrientationType.TopLeft;
}
private void DrawImage(MagickImage overlay, DrawableFixture fixture)
{
//MainForm.Log(string.Format("Image: {0} ({1}) ...", fixture.Name, fixture.NifName), MainForm.LogLevel.notice);
string fileName = System.IO.Path.GetFileNameWithoutExtension(fixture.NifName);
string defaultTree = "elm1";
// Load default tree
if (!m_modelImages.ContainsKey(defaultTree))
{
string defaultTreeImage = string.Format("{0}\\data\\prerendered\\trees\\{1}.png", System.Windows.Forms.Application.StartupPath, defaultTree);
if (System.IO.File.Exists(defaultTreeImage))
{
MagickImage treeImage = new MagickImage(defaultTreeImage);
treeImage.Blur();
m_modelImages.Add(defaultTree, treeImage);
}
else
{
m_modelImages.Add(fileName, null);
}
}
// TreeClusters are sets of trees in a specified arrangement
// They need to be drawe separately
if (fixture.IsTreeCluster)
{
DrawTreeCluster(overlay, fixture);
return;
}
// Load model image
if (!m_modelImages.ContainsKey(fileName))
{
string objectImageFile = string.Format("{0}\\data\\prerendered\\objects\\{1}.png", System.Windows.Forms.Application.StartupPath, fileName);
if (fixture.IsTree)
{
objectImageFile = string.Format("{0}\\data\\prerendered\\trees\\{1}.png", System.Windows.Forms.Application.StartupPath, fileName);
}
if (System.IO.File.Exists(objectImageFile))
{
MagickImage objectImage = new MagickImage(objectImageFile);
if (fixture.IsTree)
{
objectImage.Blur();
}
m_modelImages.Add(fileName, objectImage);
}
else
{
if (fixture.IsTree)
{
MainForm.Log(string.Format("Can not find image for tree {0} ({1}), using default tree", fixture.Name, fixture.NifName), MainForm.LogLevel.warning);
m_modelImages.Add(fileName, m_modelImages[defaultTree]);
}
else
{
m_modelImages.Add(fileName, null);
}
}
}
// Draw the image
if (m_modelImages.ContainsKey(fileName) && m_modelImages[fileName] != null)
{
NifRow orginalNif = FixturesLoader.NifRows.Where(n => n.NifId == fixture.FixtureRow.NifId).FirstOrDefault();
if (orginalNif == null)
{
MainForm.Log(string.Format("Error with imaged nif ({0})!", fixture.FixtureRow.TextualName), MainForm.LogLevel.warning);
}
System.Drawing.SizeF objectSize = orginalNif.GetSize(0, 0);
// The final image
using (MagickImage modelImage = new MagickImage(MagickColors.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
// Place the replacing image
using (IMagickImage newModelImage = m_modelImages[fileName].Clone())
{
newModelImage.BackgroundColor = MagickColors.Transparent;
double scaleWidthToTreeImage = objectSize.Width / newModelImage.Width;
double scaleHeightToTreeImage = objectSize.Height / newModelImage.Height;
int width = Convert.ToInt32(newModelImage.Width * scaleWidthToTreeImage * fixture.Scale);
int height = Convert.ToInt32(newModelImage.Height * scaleHeightToTreeImage * fixture.Scale);
// Resize to new size
newModelImage.FilterType = FilterType.Gaussian;
newModelImage.VirtualPixelMethod = VirtualPixelMethod.Transparent;
newModelImage.Resize(width, height);
// Rotate the image
//newModelImage.Rotate(fixture.FixtureRow.A * -1 * fixture.FixtureRow.AxisZ3D);
newModelImage.Rotate((360d * fixture.FixtureRow.AxisZ3D - fixture.FixtureRow.A) * -1);
// Place in center of modelImage
modelImage.Composite(newModelImage, Gravity.Center, CompositeOperator.SrcOver);
}
// Draw the shaped model if wanted
if (fixture.RendererConf.HasLight)
{
using (MagickImage modelShaped = new MagickImage(MagickColors.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
foreach (DrawableElement drawableElement in fixture.DrawableElements)
{
var light = 1 - drawableElement.lightning;
modelShaped.Settings.FillColor = new MagickColor(
Convert.ToUInt16(ushort.MaxValue * light),
Convert.ToUInt16(ushort.MaxValue * light),
Convert.ToUInt16(ushort.MaxValue * light)
);
DrawablePolygon polyDraw = new DrawablePolygon(drawableElement.coordinates);
modelShaped.Draw(polyDraw);
}
using (MagickImage modelMask = new MagickImage(MagickColors.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
modelShaped.Blur();
modelMask.Composite(modelShaped, 0, 0, CompositeOperator.DstAtop);
modelMask.Composite(modelImage, 0, 0, CompositeOperator.DstIn);
modelMask.Level(new Percentage(20), new Percentage(100), Channels.All);
modelImage.Composite(modelMask, 0, 0, CompositeOperator.ColorDodge);
}
}
}
// Add the shadow if not a tree (tree shadow are substituted by a treeoverlay)
if (fixture.RendererConf.HasShadow && !fixture.IsTree)
{
CastShadow(
modelImage,
fixture.RendererConf.ShadowOffsetX,
fixture.RendererConf.ShadowOffsetY,
fixture.RendererConf.ShadowSize,
new Percentage(100 - fixture.RendererConf.ShadowTransparency),
fixture.RendererConf.ShadowColor
);
// Update the canvas position to match the new border
fixture.CanvasX -= fixture.RendererConf.ShadowSize;
fixture.CanvasY -= fixture.RendererConf.ShadowSize;
}
// Set transprency if not a tree (see shadow)
if (fixture.RendererConf.Transparency != 0 && !fixture.IsTree)
{
double divideValue = 100.0 / (100.0 - fixture.RendererConf.Transparency);
modelImage.Evaluate(Channels.Alpha, EvaluateOperator.Divide, divideValue);
}
// Place the image on the right position
overlay.Composite(modelImage, Convert.ToInt32(fixture.CanvasX), Convert.ToInt32(fixture.CanvasY), CompositeOperator.SrcOver);
}
}
}
