public void SetTriangle(ITriangle tri)
{
if (tri != null)
{
lbTriangle.Text = tri.ID.ToString();
lbV0.Text = tri.GetVertexID(0).ToString();
lbV1.Text = tri.GetVertexID(1).ToString();
lbV2.Text = tri.GetVertexID(2).ToString();
lbN0.Text = tri.GetNeighborID(0).ToString();
lbN1.Text = tri.GetNeighborID(1).ToString();
lbN2.Text = tri.GetNeighborID(2).ToString();
lbS0.Text = GetSegmentString(tri.GetSegment(0));
lbS1.Text = GetSegmentString(tri.GetSegment(1));
lbS2.Text = GetSegmentString(tri.GetSegment(2));
}
else
{
lbTriangle.Text = "-";
lbV0.Text = "-";
lbV1.Text = "-";
lbV2.Text = "-";
lbN0.Text = "-";
lbN1.Text = "-";
lbN2.Text = "-";
lbS0.Text = "-";
lbS1.Text = "-";
lbS2.Text = "-";
}
}
public void SetTriangle(ITriangle tri)
{
if (tri != null)
{
lbTriangle.Text = tri.ID.ToString();
lbV0.Text = tri.GetVertexID(0).ToString();
lbV1.Text = tri.GetVertexID(1).ToString();
lbV2.Text = tri.GetVertexID(2).ToString();
lbN0.Text = tri.GetNeighborID(0).ToString();
lbN1.Text = tri.GetNeighborID(1).ToString();
lbN2.Text = tri.GetNeighborID(2).ToString();
lbS0.Text = GetSegmentString(tri.GetSegment(0));
lbS1.Text = GetSegmentString(tri.GetSegment(1));
lbS2.Text = GetSegmentString(tri.GetSegment(2));
}
else
{
lbTriangle.Text = "-";
lbV0.Text = "-";
lbV1.Text = "-";
lbV2.Text = "-";
lbN0.Text = "-";
lbN1.Text = "-";
lbN2.Text = "-";
lbS0.Text = "-";
lbS1.Text = "-";
lbS2.Text = "-";
}
}
private void RenderSelectedTriangle(Graphics g)
{
if (currentTri != null)
{
var p = new PointF[3];
p[0] = points[currentTri.GetVertexID(0)];
p[1] = points[currentTri.GetVertexID(1)];
p[2] = points[currentTri.GetVertexID(2)];
zoom.WorldToScreen(ref p[0]);
zoom.WorldToScreen(ref p[1]);
zoom.WorldToScreen(ref p[2]);
g.FillPolygon(SelectedTriangle, p);
}
}