private void UpdateVisuals()
{
Children.Clear();
if (Light == null)
{
return;
}
var dl = Light as DirectionalLight;
if (dl != null)
{
var arrow = new ArrowVisual3D();
double distance = 10;
double length = 5;
arrow.Point1 = new Point3D() + dl.Direction * distance;
arrow.Point2 = arrow.Point1 - dl.Direction * length;
arrow.Diameter = 0.1 * length;
arrow.Fill = new SolidColorBrush(dl.Color);
Children.Add(arrow);
}
var sl = Light as SpotLight;
if (sl != null)
{
var sphere = new SphereVisual3D();
sphere.Center = sl.Position;
sphere.Fill = new SolidColorBrush(sl.Color);
Children.Add(sphere);
var arrow = new ArrowVisual3D();
arrow.Point1 = sl.Position;
arrow.Point2 = sl.Position + sl.Direction;
arrow.Diameter = 0.1;
Children.Add(arrow);
}
var pl = Light as PointLight;
if (pl != null)
{
var sphere = new SphereVisual3D();
sphere.Center = pl.Position;
sphere.Fill = new SolidColorBrush(pl.Color);
Children.Add(sphere);
}
var al = Light as AmbientLight;
}
protected void UpdateVisuals()
{
Children.Clear();
for (int i = 0; i < Mesh.Positions.Count; i++)
{
var arrow = new ArrowVisual3D
{
Point1 = Mesh.Positions[i],
Point2 = Mesh.Positions[i] + Mesh.Normals[i],
Diameter = 0.1,
Fill = Brushes.Blue,
ThetaDiv = 10
};
Children.Add(arrow);
}
}
protected void UpdateVisuals()
{
Children.Clear();
for (int i = 0; i < Mesh.Positions.Count; i++)
{
var arrow = new ArrowVisual3D
{
Point1 = Mesh.Positions[i],
Point2 = Mesh.Positions[i] + Mesh.Normals[i],
Diameter = 0.1,
Fill = Brushes.Blue,
ThetaDiv = 10
};
Children.Add(arrow);
}
}
private void UpdateVisuals()
{
Children.Clear();
if (Light == null) return;
var dl = Light as DirectionalLight;
if (dl != null)
{
var arrow = new ArrowVisual3D();
double distance = 10;
double length = 5;
arrow.Point1 = new Point3D() + dl.Direction*distance;
arrow.Point2 = arrow.Point1 - dl.Direction*length;
arrow.Diameter = 0.1*length;
arrow.Fill = new SolidColorBrush(dl.Color);
Children.Add(arrow);
}
var sl = Light as SpotLight;
if (sl != null)
{
var sphere = new SphereVisual3D();
sphere.Center = sl.Position;
sphere.Fill = new SolidColorBrush(sl.Color);
Children.Add(sphere);
var arrow = new ArrowVisual3D();
arrow.Point1 = sl.Position;
arrow.Point2 = sl.Position + sl.Direction;
arrow.Diameter = 0.1;
Children.Add(arrow);
}
var pl = Light as PointLight;
if (pl != null)
{
var sphere = new SphereVisual3D();
sphere.Center = pl.Position;
sphere.Fill = new SolidColorBrush(pl.Color);
Children.Add(sphere);
}
var al = Light as AmbientLight;
}