private void DrawTreeCluster(MagickImage overlay, DrawableFixture fixture)
{
//MainForm.Log(string.Format("Image: {0} ({1}) ...", fixture.Name, fixture.TreeCluster.Tree), MainForm.LogLevel.notice);
string fileName = System.IO.Path.GetFileNameWithoutExtension(fixture.TreeCluster.Tree);
string defaultTree = "elm1";
// Load model image
if (!m_modelImages.ContainsKey(fileName))
{
string treeImageFile = string.Format("{0}\\data\\prerendered\\trees\\{1}.png", System.Windows.Forms.Application.StartupPath, fileName);
if (System.IO.File.Exists(treeImageFile))
{
MagickImage modelImage = new MagickImage(treeImageFile);
modelImage.Blur();
m_modelImages.Add(fileName, modelImage);
}
else
{
MainForm.Log(string.Format("Can not find image for tree {0} ({1}), using default tree", fixture.TreeCluster.Tree, fixture.NifName), MainForm.LogLevel.warning);
m_modelImages.Add(fileName, m_modelImages[defaultTree]);
}
}
if (m_modelImages.ContainsKey(fileName) && m_modelImages[fileName] != null)
{
// Get the width of the orginal tree shape
NifRow tree = FixturesLoader.NifRows.Where(n => n.Filename.ToLower() == fixture.TreeCluster.Tree.ToLower()).FirstOrDefault();
if (tree == null)
{
return;
}
System.Drawing.SizeF treeSize = tree.GetSize(0, 0);
int dimensions = ((fixture.CanvasWidth > fixture.CanvasHeight) ? fixture.CanvasWidth : fixture.CanvasHeight) + 10;
int extendedWidth = dimensions - fixture.CanvasWidth;
int extendedHeight = dimensions - fixture.CanvasHeight;
using (MagickImage treeCluster = new MagickImage(MagickColors.Transparent, dimensions, dimensions))
{
double centerX = treeCluster.Width / 2d;
double centerY = treeCluster.Height / 2d;
foreach (SharpDX.Vector3 treeInstance in fixture.TreeCluster.TreeInstances)
{
using (IMagickImage treeImage = m_modelImages[fileName].Clone())
{
double scaleWidthToTreeImage = treeSize.Width / treeImage.Width;
double scaleHeightToTreeImage = treeSize.Height / treeImage.Height;
int width = Convert.ToInt32(treeImage.Width * scaleWidthToTreeImage * fixture.Scale);
int height = Convert.ToInt32(treeImage.Height * scaleHeightToTreeImage * fixture.Scale);
treeImage.Resize(width, height);
int x = Convert.ToInt32(centerX - width / 2d - zoneConfiguration.ZoneCoordinateToMapCoordinate(treeInstance.X) * (fixture.FixtureRow.Scale / 100));
int y = Convert.ToInt32(centerY - height / 2d - zoneConfiguration.ZoneCoordinateToMapCoordinate(treeInstance.Y) * (fixture.FixtureRow.Scale / 100));
treeCluster.Composite(treeImage, x, y, CompositeOperator.SrcOver);
}
}
treeCluster.Rotate((360d * fixture.FixtureRow.AxisZ3D - fixture.FixtureRow.A) * -1);
using (MagickImage modelCanvas = new MagickImage(MagickColors.Transparent, fixture.CanvasWidth, fixture.CanvasHeight))
{
foreach (DrawableElement drawableElement in fixture.DrawableElements)
{
modelCanvas.Settings.FillColor = new MagickColor(
Convert.ToUInt16(128 * 256 * drawableElement.lightning),
Convert.ToUInt16(128 * 256 * drawableElement.lightning),
Convert.ToUInt16(128 * 256 * drawableElement.lightning)
);
DrawablePolygon polyDraw = new DrawablePolygon(drawableElement.coordinates);
modelCanvas.Draw(polyDraw);
}
modelCanvas.Composite(treeCluster, Gravity.Center, CompositeOperator.DstIn);
treeCluster.Composite(modelCanvas, Gravity.Center, CompositeOperator.Overlay);
//treeCluster.Composite(modelCanvas, Gravity.Center, CompositeOperator.SrcOver);
}
if (fixture.RendererConf.HasShadow)
{
CastShadow(
treeCluster,
fixture.RendererConf.ShadowOffsetX,
fixture.RendererConf.ShadowOffsetY,
fixture.RendererConf.ShadowSize,
new Percentage(100 - fixture.RendererConf.ShadowTransparency),
fixture.RendererConf.ShadowColor,
false
);
}
if (fixture.RendererConf.Transparency != 0)
{
treeCluster.Alpha(AlphaOption.Set);
double divideValue = 100.0 / (100.0 - fixture.RendererConf.Transparency);
treeCluster.Evaluate(Channels.Alpha, EvaluateOperator.Divide, divideValue);
}
overlay.Composite(treeCluster, Convert.ToInt32(fixture.CanvasX - extendedWidth / 2), Convert.ToInt32(fixture.CanvasY - extendedHeight / 2), CompositeOperator.SrcOver);
}
}
}
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);
}
}
}