public SceneObject AddGregoryPatfch(BezierSurfaceC0 surfA, BezierSurfaceC0 surfB, BezierSurfaceC0 surfC)
{
var verts = BezierSurfaceC0.CheckGregory(surfA, surfB, surfC);
if (verts == null)
{
return(null);
}
var data = new List <GregoryEdgeData>();
data.Add(new GregoryEdgeData()
{
Surface = surfA, A = verts[0], B = verts[1]
});
data.Add(new GregoryEdgeData()
{
Surface = surfB, A = verts[2], B = verts[3]
});
data.Add(new GregoryEdgeData()
{
Surface = surfC, A = verts[4], B = verts[5]
});
var greg = new GregoryPatch(data);
greg.SetParent(this);
return(greg);
}
private void Link_click(object sender, RoutedEventArgs e)
{
var objs = Engine.Scene.Cursor.HeldObjects;
if (objs.Count != 2)
{
return;
}
if (!(objs.ToList()[0] is Vertex vertA) || !(objs.ToList()[1] is Vertex vertB))
{
return;
}
BezierSurfaceC0.LinkVertices(vertA, vertB);
}
public void LoadModel(string[] data)
{
for (int i = 0; i < data.Length; i++)
{
string[] header = data[i].Split(' ');
string elementName = header[0];
int n = int.Parse(header[1]);
for (int j = 0; j < n; j++)
{
i += 1;
SceneObject obj = null;
//var d = data[i + j];
var d = data[i + j].Replace('.', ',');
switch (elementName)
{
case "curveC0": obj = new BezierCurveC0(RayCaster, d); break;
case "curveC2": obj = new BezierCurveC2(RayCaster, d); break;
case "curveInt": obj = new InterpolatingCurve(RayCaster, d); break;
case "surfaceC0": obj = new BezierSurfaceC0(RayCaster, d); break;
case "surfaceC2": obj = new BezierSurfaceC2(RayCaster, d); break;
case "tubeC0": obj = new BezierCylinderC0(RayCaster, d); break;
case "tubeC2": obj = new BezierCylinderC2(RayCaster, d); break;
case "point": obj = new Vertex(d); break;
default: break;
}
if (obj != null)
{
obj.SetParent(this);
}
}
}
}