public DisplayEllipseSwingLimit(EllipseSwingLimit constraint, LineDrawer drawer)
: base(drawer, constraint)
{
axis = new Line(Color.Red, Color.Red, drawer);
myLines.Add(axis);
//Create the lines that represent the outline of the limit.
limitLines = new Line[limitFacetCount * 2];
for (int i = 0; i < limitFacetCount; i++)
{
limitLines[i * 2] = new Line(Color.DarkRed, Color.DarkRed, drawer);
limitLines[i * 2 + 1] = new Line(Color.DarkRed, Color.DarkRed, drawer);
}
myLines.AddRange(limitLines);
}
protected override void Initialize()
{
ModelDrawer = new InstancedModelDrawer(this);
ConstraintDrawer = new LineDrawer(this);
ConstraintDrawer.DisplayTypes.Add(typeof(GrabSpring), typeof(DisplayGrabSpring));
ConstraintDrawer.DisplayTypes.Add(typeof(MotorizedGrabSpring), typeof(DisplayMotorizedGrabSpring));
ContactDrawer = new ContactDrawer(this);
BoundingBoxDrawer = new BoundingBoxDrawer(this);
SimulationIslandDrawer = new SimulationIslandDrawer(this);
base.Initialize();
}
public DisplayLinearAxisLimit(LinearAxisLimit constraint, LineDrawer drawer)
: base(drawer, constraint)
{
aToConnection = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
bToConnection = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
error = new Line(Color.Red, Color.Red, drawer);
//Corners
axis = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
myLines.Add(aToConnection);
myLines.Add(bToConnection);
myLines.Add(error);
myLines.Add(axis);
}
public DisplayRevoluteLimit(RevoluteLimit constraint, LineDrawer drawer)
: base(drawer, constraint)
{
topRight = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
top = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
topLeft = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
bottomRight = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
bottom = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
bottomLeft = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
middle = new Line(Color.DarkBlue, Color.DarkBlue, drawer);
testAxis = new Line(Color.DarkRed, Color.DarkRed, drawer);
myLines.Add(topRight);
myLines.Add(top);
myLines.Add(topLeft);
myLines.Add(bottomRight);
myLines.Add(bottom);
myLines.Add(bottomLeft);
myLines.Add(middle);
myLines.Add(testAxis);
}
public DisplayGrabSpring(GrabSpring constraint, LineDrawer drawer)
: base(drawer, constraint)
{
error = new Line(Color.Red, Color.Red, drawer);
myLines.Add(error);
}
protected LineDisplayObjectBase(LineDrawer drawer)
{
Drawer = drawer;
myLinesReadOnly = new ReadOnlyCollection <Line>(myLines);
}
/// <summary>
/// Constructs a new line.
/// </summary>
/// <param name="positionA">Initial position of the first vertex of the line.</param>
/// <param name="positionB">Initial position of the second vertex of the line.</param>
/// <param name="colorA">Initial color of the first vertex of the line.</param>
/// <param name="colorB">Initial color of the second vertex of the line.</param>
/// <param name="drawer">System responsible for drawing this line.</param>
public Line(Microsoft.Xna.Framework.Vector3 positionA, Microsoft.Xna.Framework.Vector3 positionB, Color colorA, Color colorB, LineDrawer drawer)
{
this.drawer = drawer;
drawer.GetNewLineIndex(out IndexA);
IndexB = IndexA + 1;
drawer.vertices[IndexA].Position = positionA;
drawer.vertices[IndexA].Color = colorA;
drawer.vertices[IndexB].Position = positionB;
drawer.vertices[IndexB].Color = colorB;
}