internal void Default()
{
MeasureDim = 1.0;
PicWidth = 3.0;
PicHeight = 1.2;
PicDepth = 0.05;
float w = 1000 / 5;
float h0 = 1000 / 3;
float h1 = 1000 / 4;
float y0 = h0;
float y1 = (h0 - h1) / 2 + y0;
Box0 = new AR_PersectiveBox(w, y1, y0, w, h1, h0);
Box1 = new AR_PersectiveBox(w * 3, y0, y1, w, h0, h1);
MainImagePath = null;
PictureImagePath = null;
Path = null;
M0 = null;
M1 = null;
M2 = null;
PicCorner = null;
Aux0 = null;
ShadowOffset = new PointD(-10, 10);
BlurAmount = 10;
ShadowBorder = 5;
ShadowOpacity = 100;
}
private void _drawBox(Graphics graphics, AR_PersectiveBox box, TooltipContainer ttC)
{
List <PointF> drawPt = new List <PointF>();
foreach (var item in box.Points)
{
drawPt.Add(_data2screen(item));
}
Pen pen = new Pen(Color.SkyBlue); pen.DashStyle = DashStyle.Dot;
graphics.DrawLine(Pens.LightBlue, drawPt[0], drawPt[1]);
graphics.DrawLine(Pens.LightBlue, drawPt[2], drawPt[3]);
graphics.DrawLine(pen, drawPt[1], drawPt[2]);
graphics.DrawLine(pen, drawPt[0], drawPt[3]);
if (box.VanishingPoint != null)
{
var vp = _data2screen(box.VanishingPoint);
graphics.DrawLine(pen, vp, drawPt[0]);
graphics.DrawLine(pen, vp, drawPt[1]);
graphics.DrawLine(pen, vp, drawPt[2]);
graphics.DrawLine(pen, vp, drawPt[3]);
}
int idx = -1;
foreach (var item in drawPt)
{
idx++;
RectangleF rect = new RectangleF(item.X - 2, item.Y - 2, 5f, 5f);
graphics.DrawRectangle(Pens.DodgerBlue, rect);
rect.Inflate(10, 10);
ttC.Add(rect, null, idx);
}
}
private void _drawTransBox(Graphics graphics, AR_PersectiveBox box)
{
if (box.TransPoints == null)
{
return;
}
List <PointF> drawPt = new List <PointF>();
foreach (var item in box.TransPoints)
{
drawPt.Add(_data2screen(item));
}
graphics.DrawPolygon(Pens.Yellow, drawPt.ToArray());
}
private void Dbuffer_MouseUp(object sender, MouseEventArgs e)
{
pbActive = null;
activeIdx = -1;
auxActive = null;
moveWholePic = false;
moveShadow = false;
if (settings.M2 != null)
{
settings.M1 = new PointD(settings.M2.X, settings.M2.Y);
}
_geometryUpdate();
dbuffer.Refresh();
}
private void _transformBox(AR_PersectiveBox box)
{
List <PointD> tmp = new List <PointD>();
for (int i = 0; i < 4; i++)
{
var pt = box.Points[i];
tmp.Add(transformPoint(pt));
}
box.TransPoints = tmp.ToArray();
if (box.VanishingPoint != null)
{
var trvp = new PointD(box.VanishingPoint.X, box.VanishingPoint.Y);
box.TransVanishingPoint = transformPoint(trvp);
}
else
{
box.TransVanishingPoint = null;
}
}
private void Dbuffer_MouseDown(object sender, MouseEventArgs e)
{
fineControl = false;
moveWholePic = false;
moveShadow = false;
startX = e.X;
startY = e.Y;
fcX = mX = vX = e.X;
fcY = mY = vY = e.Y;
if (ChartLib.ChartViewer.IsModifierHeld(Keys.Control))
{
moveShadow = true;
toolStripButtonSHADOW.Checked = true;
startShadowX = settings.ShadowOffset.X;
startShadowY = settings.ShadowOffset.Y;
return;
}
//{
// settings.Aux0 = new PointD(x, y);
// _geometryUpdate();
// dbuffer.Refresh();
//}
//else
if (settings.PicCorner != null)
{
startPt = _data2screen(settings.PicCorner);
}
object data;
data = ttC0.GetDataAtPointer(e);
if (data != null)
{
pbActive = settings.Box0; activeIdx = (int)data; return;
}
data = ttC1.GetDataAtPointer(e);
if (data != null)
{
pbActive = settings.Box1; activeIdx = (int)data; return;
}
data = ttcA.GetDataAtPointer(e);
if (data != null)
{
auxActive = data as PointD;
moveWholePic = (settings.PicCorner == auxActive);
return;
}
// nothing else, initialite the pic
if (settings.PicCorner == null)
{
double x = scrolledDoubleBuffer1.Screen2dataX(e.X);
double y = scrolledDoubleBuffer1.Screen2dataY(e.Y);
settings.PicCorner = new PointD(x, y);
startPt = _data2screen(settings.PicCorner);
moveWholePic = true;
}
}