public void AddImage(uint pickId, SubContent content, Vector3D vDimensions, BoxPosition boxPosition)
{
ListImageInst.Add(new ImageInst(pickId, content, vDimensions, boxPosition));
}
/// <summary>
/// Draw all entities stored in buffer
/// </summary>
public void Flush()
{
// initialize
Vector3D vLight = CameraPosition - Target; vLight.Normalize();
CurrentTransf = null;
System.Drawing.Graphics g = Graphics;
g.Clear(BackgroundColor);
if (EnableFaceSorting)
{
// sort face list
FaceComparison faceComparer = new FaceComparison(GetWorldToEyeTransformation());
Faces.Sort(faceComparer);
}
// draw background segments
foreach (Segment s in SegmentsBackground)
{
Draw(s);
}
// draw background faces
foreach (Face face in _facesBackground)
{
Draw(face, FaceDir.FRONT);
}
// draw all faces using solid / transparency
foreach (Face face in Faces)
{
Draw(face, FaceDir.BACK);
}
// draw triangles
foreach (Triangle tr in Triangles)
{
Draw(tr, FaceDir.FRONT);
}
List <Box> boxesImage1 = new List <Box>();
foreach (ImageInst imageInst in ListImageInst)
{
Box b = imageInst.ToBox();
boxesImage1.Add(b);
}
// sort box list
if (UseBoxelOrderer)
{
BoxelOrderer boxelOrderer = new BoxelOrderer(Boxes, ViewDirection);
Boxes = boxelOrderer.GetSortedList();
BoxelOrderer boxelOrderer2 = new BoxelOrderer(boxesImage1, ViewDirection);
boxesImage1 = boxelOrderer2.GetSortedList();
}
else
{
Boxes.Sort(new DrawableComparerSimplifiedPainterAlgo(GetWorldToEyeTransformation()));
}
// sort cylinder list
Cylinders.Sort(new DrawableComparerSimplifiedPainterAlgo(GetWorldToEyeTransformation()));
if (Cylinders.Count > 0)
{
// sort by Z
List <Drawable> drawableList = new List <Drawable>();
drawableList.AddRange(Boxes);
drawableList.AddRange(Cylinders);
drawableList.Sort(new DrawableComparerSimplifiedPainterAlgo(GetWorldToEyeTransformation()));
List <Box> boxes = new List <Box>();
List <Cyl> cylinders = new List <Cyl>();
bool processingBox = drawableList[0] is Box;
foreach (Drawable drawable in drawableList)
{
Box b = drawable as Box;
Cyl c = drawable as Cyl;
if ((null != b) && processingBox)
{
boxes.Add(b);
}
else if ((null == b) && !processingBox)
{
cylinders.Add(c);
}
else
{
if (boxes.Count > 0)
{
BoxelOrderer boxelOrderer = new BoxelOrderer(boxes, ViewDirection);
boxes = boxelOrderer.GetSortedList();
// draw boxes
foreach (Box bb in boxes)
{
bb.Draw(this);
}
// clear
boxes.Clear();
}
if (cylinders.Count > 0)
{
cylinders.Sort(new DrawableComparerSimplifiedPainterAlgo(GetWorldToEyeTransformation()));
// draw cylinders
foreach (Cyl cc in cylinders)
{
cc.Draw(this);
}
// clear
cylinders.Clear();
}
if (null != b)
{
boxes.Add(b);
processingBox = true;
}
else
{
cylinders.Add(c);
processingBox = false;
}
}
}
// remaining boxes
BoxelOrderer boxelOrdererRem = new BoxelOrderer(boxes, ViewDirection);
boxes = boxelOrdererRem.GetSortedList();
// draw boxes
foreach (Box bb in boxes)
{
bb.Draw(this);
}
// remaining cylinders
cylinders.Sort(new DrawableComparerSimplifiedPainterAlgo(GetWorldToEyeTransformation()));
// draw cylinders
foreach (var cc in cylinders)
{
cc.Draw(this);
}
// clear
boxes.Clear();
}
else
{
// draw all boxes
foreach (Box box in Boxes)
{
box.Draw(this);
}
// draw all triangles
foreach (Triangle tr in Triangles)
{
Draw(tr, FaceDir.FRONT);
}
}
// images inst
if (ListImageInst.Count > 0)
{
// --- sort image inst
List <ImageInst> listImageInstSorted = new List <ImageInst>();
foreach (Box b in boxesImage1)
{
var imageInst = ListImageInst.Find(i => i.PickId == b.PickId);
listImageInstSorted.Add(new ImageInst(b.PickId, imageInst.Content, b.Dim, b.BPosition));
}
// draw image inst
foreach (ImageInst im in listImageInstSorted)
{
Draw(im);
}
ListImageInst.Clear();
}
// draw faces : end
foreach (Face face in Faces)
{
Draw(face, FaceDir.FRONT);
}
// draw segment list (e.g. hatching)
foreach (Segment seg in Segments)
{
Draw(seg);
}
// draw cotation cubes
if (ShowDimensions)
{
foreach (DimensionCube qc in Dimensions)
{
qc.Draw(this);
}
}
}
