| public AddPipe ( System.Windows.Media.Media3D.Point3D point1, System.Windows.Media.Media3D.Point3D point2, double innerDiameter, double diameter, int thetaDiv ) : void | ||
| point1 | System.Windows.Media.Media3D.Point3D | /// The start point. /// |
| point2 | System.Windows.Media.Media3D.Point3D | /// The end point. /// |
| innerDiameter | double | /// The inner diameter. /// |
| diameter | double | /// The outer diameter. /// |
| thetaDiv | int | /// The number of divisions around the pipe. /// |
| return | void | |
public void AddPipe(Point3D point1, Point3D point2, double innerDiameter, double diameter, int thetaDiv)
{
var dir = point2 - point1;
double height = dir.Length;
dir.Normalize();
var pc = new PointCollection
{
new Point(0, innerDiameter / 2),
new Point(0, diameter / 2),
new Point(height, diameter / 2),
new Point(height, innerDiameter / 2)
};
if (innerDiameter > 0)
{
// Add the inner surface
pc.Add(new Point(0, innerDiameter / 2));
}
this.AddRevolvedGeometry(pc, point1, dir, thetaDiv);
}
protected override MeshGeometry3D Tessellate()
{
double width = Columns*grid - margin*2;
double length = Rows*grid - margin*2;
double height = Height*plateThickness;
var builder = new MeshBuilder(true, true);
for (int i = 0; i < Columns; i++)
for (int j = 0; j < Rows; j++)
{
var o = new Point3D((i + 0.5)*grid, (j + 0.5)*grid, height);
builder.AddCone(o, new Vector3D(0, 0, 1), knobDiameter/2, knobDiameter/2, knobHeight, false, true,
Divisions);
builder.AddPipe(new Point3D(o.X, o.Y, o.Z - wallThickness), new Point3D(o.X, o.Y, wallThickness),
knobDiameter, outerDiameter, Divisions);
}
builder.AddBox(new Point3D(Columns * 0.5 * grid, Rows * 0.5 * grid, height - wallThickness / 2), width, length,
wallThickness,
MeshBuilder.BoxFaces.All);
builder.AddBox(new Point3D(margin + wallThickness / 2, Rows * 0.5 * grid, height / 2 - wallThickness / 2),
wallThickness, length, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(
new Point3D(Columns * grid - margin - wallThickness / 2, Rows * 0.5 * grid, height / 2 - wallThickness / 2),
wallThickness, length, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(new Point3D(Columns * 0.5 * grid, margin + wallThickness / 2, height / 2 - wallThickness / 2),
width, wallThickness, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
builder.AddBox(
new Point3D(Columns * 0.5 * grid, Rows * grid - margin - wallThickness / 2, height / 2 - wallThickness / 2),
width, wallThickness, height - wallThickness,
MeshBuilder.BoxFaces.All ^ MeshBuilder.BoxFaces.Top);
return builder.ToMesh();
}
