public Form1()
{
InitializeComponent();
WorkspacePictureBox.Image = new Bitmap(WorkspacePictureBox.Width, WorkspacePictureBox.Height);
WorkspacePictureBox.Refresh();
GET = new MyEdge[WorkspacePictureBox.Height];
GET2 = new MyEdge[WorkspacePictureBox.Height];
tri1ColText = new DirectBitmap(Properties.Resources.brick_normalmap);
Tri1ColTextPB.BackgroundImage = tri1ColText.Bitmap;
tri2ColText = new DirectBitmap(Properties.Resources.normal_map);
Tri2ColTextPB.BackgroundImage = tri2ColText.Bitmap;
normVectText = new DirectBitmap(Properties.Resources.normal_map);
NormVectTextPB.BackgroundImage = normVectText.Bitmap;
disturbText = new DirectBitmap(Properties.Resources.brick_normalmap);
DisturbTextPB.BackgroundImage = disturbText.Bitmap;
timer1.Start();
FillScanLines();
}
private void WorkspacePictureBox_MouseDown(object sender, MouseEventArgs e)
{
Graphics g = Graphics.FromImage(WorkspacePictureBox.Image);
Point location = new Point(e.X - r / 2, e.Y - r / 2);
if (e.Button == MouseButtons.Left)
{
if (Points.Length <= 0)
{
return;
}
Rectangle circ = new Rectangle();
int iClosest = 0;
int closestDist = (int)(Math.Pow(Math.Abs(Points[iClosest].X + r / 2 - e.X), 2) + Math.Pow(Math.Abs(Points[iClosest].Y + r / 2 - e.Y), 2));
circ.Size = new Size(r, r);
using (g)
{
for (int i = 0; i < Points.Length; i++)
{
if (Math.Pow(Math.Abs(Points[i].X + r / 2 - e.X), 2) + Math.Pow(Math.Abs(Points[i].Y + r / 2 - e.Y), 2) < closestDist)
{
iClosest = i;
closestDist = (int)(Math.Pow(Math.Abs(Points[i].X + r / 2 - e.X), 2) + Math.Pow(Math.Abs(Points[i].Y + r / 2 - e.Y), 2));
}
}
iChosen = iClosest;
isBeingMoved = true;
if (closestDist < 800)
{
isTriangleBeingMoved = false;
isChosen = true;
//iChosen = iClosest;
//isBeingMoved = true;
}
else
{
isTriangleBeingMoved = true;
isChosen = false;
}
WorkspacePictureBox.Refresh();
FillScanLines();
}
mousePos = e.Location;
}
}
private void WorkspacePictureBox_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
if (isBeingMoved || isTriangleBeingMoved) // && isChosen
{
isBeingMoved = false;
isTriangleBeingMoved = false;
float nX = Points[iChosen].X;
float nY = Points[iChosen].Y;
int i = iChosen;
if (Points[iChosen].X < 0)
{
nX = -r / 2;
}
else if (Points[iChosen].X > WorkspacePictureBox.Width)
{
nX = WorkspacePictureBox.Width - r / 2;
}
if (Points[iChosen].Y < 0)
{
nY = -r / 2;
}
else if (Points[iChosen].Y > WorkspacePictureBox.Height)
{
nY = WorkspacePictureBox.Height - r / 2;
}
Points[iChosen].X = nX;
Points[iChosen].Y = nY;
mousePos = e.Location;
WorkspacePictureBox.Refresh();
FillScanLines();
}
}
}
