protected override void OnMouseMove(MouseEventArgs e)
{
Point2D point = new Point2D(e.X, e.Y - 30);
Polygon2DAdorner polygonAdorner = null;
Partition part = OnPart(point);
this.statusBarPanel1.Text = this.GetPolygonStatus(point);
if (part == Partition.Left)
{
polygonAdorner = this.LeftPolygon;
}
else
{
point.X -= this.ClientSize.Width / 2;
polygonAdorner = this.RightPolygon;
}
int i = StatusController.CatchPoint;
if (i != -1)
{
this.Cursor = System.Windows.Forms.Cursors.Default;
if (StatusController.availablePartition == part)
{
Polygon2DEditor pe = new Polygon2DEditor(polygonAdorner.polygon);
pe.SetPoint(point, i);
StatusController.canRestart = false;
}
this.Invalidate();
}
else
{
i = polygonAdorner.HitTest(point);
if (i == -1)
{
this.Cursor = System.Windows.Forms.Cursors.Default;
}
else
{
this.Cursor = System.Windows.Forms.Cursors.Cross;
}
this.statusBarPanel2.Text =point.ToString() + " " + "Hint Index : " + i.ToString() + " ";
}
if (StatusController.isZoomView)
{
PointF midPoint;
if (part == Partition.Left)
{
midPoint = new PointF(this.ClientSize.Width / 4, this.ClientSize.Height / 2);
}
else
{
midPoint = new PointF(3 * this.ClientSize.Width / 4, this.ClientSize.Height / 2);
}
if (e.X < midPoint.X && e.Y < midPoint.Y)
{
this.Cursor = System.Windows.Forms.Cursors.PanNW;
}
else if (e.X > midPoint.X && e.Y < midPoint.Y)
{
this.Cursor = System.Windows.Forms.Cursors.PanNE;
}
else if (e.X < midPoint.X && e.Y > midPoint.Y)
{
this.Cursor = System.Windows.Forms.Cursors.PanSW;
}
else
{
this.Cursor = System.Windows.Forms.Cursors.PanSE;
}
}
}
public void AreaBasedRemeshing()
{
if (!this.available)
{
return;
}
for (int i = this.Polygon.VertexCount; i < this.Polygon.PointCount; i++)
{
if (this.Polygon.isOnEdge(this.Polygon.GetPoint(i)) || this.Polygon.isVertex(this.Polygon.GetPoint(i)))
{
continue;
}
double[] d = this.GetValue(i);
Line2D line1 = null;
Line2D line2 = null;
Point2D point = null;
try
{
line1 = new Line2D(0.5 * d[3], 0.5 * d[4], 0.5 * d[5] - d[7] * d[1]);
line2 = new Line2D(0.5 * d[4], 0.5 * d[2], 0.5 * d[6] - d[7] * d[0]);
}
catch (ArgumentException)
{
return;
}
point = line1.Intersects(line2);
if (point.isRegular && this.isRegular(i, point) && this.Polygon.Contains(point))
{
Polygon2DEditor polygonEditor = new Polygon2DEditor(this.Polygon);
polygonEditor.SetPoint(point.X, point.Y, i);
}
}
}
