private void animation_btn_Click(object sender, EventArgs e)
{
List <BezierCurve> buildList = anchorFigure.bezierCurves;
List <BezierCurve> dist = new List <BezierCurve>();
List <BezierCurve> anotherFigure = AnimationCurves();
for (int i = 0; i < anchorFigure.bezierCurves.Count; i++)
{
MyPoint newS = new MyPoint(anchorFigure.bezierCurves[i].StartPoint.X - anotherFigure[i].StartPoint.X, anchorFigure.bezierCurves[i].StartPoint.Y - anotherFigure[i].StartPoint.Y);
MyPoint newM = new MyPoint(anchorFigure.bezierCurves[i].MiddlePoint.X - anotherFigure[i].MiddlePoint.X, anchorFigure.bezierCurves[i].MiddlePoint.Y - anotherFigure[i].MiddlePoint.Y);
MyPoint newE = new MyPoint(anchorFigure.bezierCurves[i].EndPoint.X - anotherFigure[i].EndPoint.X, anchorFigure.bezierCurves[i].EndPoint.Y - anotherFigure[i].EndPoint.Y);
dist.Add(new BezierCurve(newS, newM, newE));
}
int itr = 30;
for (int i = 0; i < itr; i++)
{
for (int j = 0; j < buildList.Count; j++)
{
MyPoint newS = new MyPoint(buildList[j].StartPoint.X - dist[j].StartPoint.X / itr, buildList[j].StartPoint.Y - dist[j].StartPoint.Y / itr);
MyPoint newM = new MyPoint(buildList[j].MiddlePoint.X - dist[j].MiddlePoint.X / itr, buildList[j].MiddlePoint.Y - dist[j].MiddlePoint.Y / itr);
MyPoint newE = new MyPoint(buildList[j].EndPoint.X - dist[j].EndPoint.X / itr, buildList[j].EndPoint.Y - dist[j].EndPoint.Y / itr);
buildList[j] = new BezierCurve(newS, newM, newE);
buildList[j].Validate();
}
AnchorFigure af = new AnchorFigure(buildList);
DrawAnchor(af);
pictureBox1.Update();
}
}
private void pictureBox1_MouseMove(object sender, MouseEventArgs e)
{
width_label.Text = $"Width: {e.X}";
height_label.Text = $"Height: {e.Y}";
if (!DGVEmpty && !IsMouseDown)
{
minIndex = NearestPoint(anchorFigure.bezierCurves, new PointF(e.X, e.Y));
Bitmap bmp = new Bitmap(figBmp);
Graphics graphics = Graphics.FromImage(bmp);
graphics.DrawRectangle(new Pen(Color.Red, 1), n.X - 3, n.Y - 3, 6, 6);
pictureBox1.Image = bmp;
}
if (!IsMouseDown)
{
return;
}
float xMove = e.X - prevMousePos.X;
float yMove = e.Y - prevMousePos.Y;
List <BezierCurve> bezCur = anchorFigure.bezierCurves;
switch (minIndex[1])
{
case 1:
bezCur[minIndex[0]].StartPoint.X += xMove;
bezCur[minIndex[0]].StartPoint.Y += yMove;
break;
case 2:
bezCur[minIndex[0]].MiddlePoint.X += xMove;
bezCur[minIndex[0]].MiddlePoint.Y += yMove;
break;
case 3:
bezCur[minIndex[0]].EndPoint.X += xMove;
bezCur[minIndex[0]].EndPoint.Y += yMove;
break;
}
prevMousePos = new PointF(e.X, e.Y);
bezCur[minIndex[0]].Validate();
anchorFigure = new AnchorFigure(bezCur);
DrawAnchor(anchorFigure);
pictureBox1.Update();
//bezierCurvesInfo_dgv.Update();
}
private void DrawAnchor(AnchorFigure aF)
{
Bitmap bmp = new Bitmap(pictureBox1.Width, pictureBox1.Height);
//Graphics graphics = pictureBox1.CreateGraphics();
Graphics graphics = Graphics.FromImage(bmp);
graphics.Clear(Color.White);
//graphics.DrawImage(Properties.Resources.u, new Point(0, 0));
for (int i = 0; i < aF.AnchorToBuild.Count; i++)
{
if (!aF.AnchorToBuild[i].NewStart)
{
graphics.DrawLine(new Pen(Color.Red, 2), aF.AnchorToBuild[i - 1].GetPoint(), aF.AnchorToBuild[i].GetPoint());
}
//Thread.Sleep(2);
}
bezierCurvesInfo_dgv.Rows.Clear();
int curveNumber = 0;
foreach (BezierCurve bc in aF.bezierCurves)
{
curveNumber++;
DataGridViewRow newRow = new DataGridViewRow();
bezierCurvesInfo_dgv.Rows.Add(curveNumber, bc.StartPoint.X, bc.StartPoint.Y, bc.MiddlePoint.X, bc.MiddlePoint.Y, bc.EndPoint.X, bc.EndPoint.Y);
DGVEmpty = false;
if (drawPoints_chb.Checked)
{
graphics.DrawLine(new Pen(Color.Gray, 1), bc.StartPoint.GetPoint(), bc.MiddlePoint.GetPoint());
graphics.DrawLine(new Pen(Color.Gray, 1), bc.MiddlePoint.GetPoint(), bc.EndPoint.GetPoint());
graphics.DrawRectangle(new Pen(Color.Gray, 1), bc.StartPoint.X - 2, bc.StartPoint.Y - 2, 4, 4);
graphics.DrawRectangle(new Pen(Color.Gray, 1), bc.MiddlePoint.X - 2, bc.MiddlePoint.Y - 2, 4, 4);
//graphics.DrawString(curveNumber.ToString(), new Font("Calibri", 12), Brushes.Gray, bc.MiddlePoint.X + 4, bc.MiddlePoint.Y + 4);
graphics.DrawRectangle(new Pen(Color.Gray, 1), bc.EndPoint.X - 2, bc.EndPoint.Y - 2, 4, 4);
}
}
pictureBox1.Image = bmp;
figBmp = bmp;
}
private void button1_Click(object sender, EventArgs e)
{
List <BezierCurve> bezierCurvesToBuild = new List <BezierCurve>();
if (!DGVEmpty)
{
for (int i = 0; i < bezierCurvesInfo_dgv.Rows.Count - 1; i++)
{
MyPoint sp = new MyPoint
{
X = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[1].Value),
Y = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[2].Value)
};
MyPoint mp = new MyPoint
{
X = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[3].Value),
Y = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[4].Value)
};
MyPoint ep = new MyPoint
{
X = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[5].Value),
Y = (float)Convert.ToDouble(bezierCurvesInfo_dgv.Rows[i].Cells[6].Value)
};
BezierCurve bc = new BezierCurve(sp, mp, ep);
bezierCurvesToBuild.Add(bc);
}
anchorFigure = new AnchorFigure(bezierCurvesToBuild);
}
else
{
anchorFigure = new AnchorFigure();
}
DrawAnchor(anchorFigure);
//pictureBox1.Image = bmp;
}