private void panel4_MouseMove(object sender, MouseEventArgs e)
{
int w = panel4.Width / 2;
int h = panel4.Height / 2;
toolStripStatusLabel1.Text ="X: "+ (e.X - w).ToString();
if(e.Y<h)
toolStripStatusLabel2.Text = "Y: -0";
else
toolStripStatusLabel2.Text = "Y: 0";
toolStripStatusLabel7.Text = "Z: " + (h - e.Y).ToString();
if (toolStripButton1.Checked) this.Cursor = Cursors.Default;
else this.Cursor = Cursors.Cross;
switch (state)
{
case States.NONE:
{
Graphics g = panel2.CreateGraphics();
if (pen)
{
switch (fd)
{
case FigureGraw.Line:
{
g1.Clear(panel2.BackColor);
g2.Clear(panel2.BackColor);
g3.Clear(panel2.BackColor);
if (setka) Setka(true, true, true);
g2.DrawLine(new Pen(cur.color), x1, y1, e.X, e.Y);
drawfigures(cur);
toolStripButton2.Enabled = true;
отменитьToolStripMenuItem.Enabled = true;
вернутьToolStripMenuItem.Enabled = false;
toolStripButton3.Enabled = false;
if (buffer.Count != 0)
{
buffer.Clear();
}
gg1.DrawImage(bmp1, 0, 0);
gg2.DrawImage(bmp2, 0, 0);
gg3.DrawImage(bmp3, 0, 0);
} break;
case FigureGraw.Sphere:
{
g1.Clear(panel2.BackColor);
g2.Clear(panel2.BackColor);
g3.Clear(panel2.BackColor);
Drawmode = 2;
if (setka) Setka(true, true, true);
cur = new Sphere(x1, y1, Math.Abs(e.X - x1), Math.Abs(e.X - x1), panel2.Height, panel2.Width, Drawmode);
func();
drawfigures(cur);
toolStripButton2.Enabled = true;
отменитьToolStripMenuItem.Enabled = true;
вернутьToolStripMenuItem.Enabled = false;
toolStripButton3.Enabled = false;
if (buffer.Count != 0)
{
buffer.Clear();
}
} break;
case FigureGraw.Pyramide:
{
g1.Clear(panel2.BackColor);
g2.Clear(panel2.BackColor);
g3.Clear(panel2.BackColor);
Drawmode = 2;
if (setka) Setka(true, true, true);
cur = new Pyramide(x1, y1, Math.Abs(e.X - x1), Math.Abs(e.Y - y1), panel4.Height, panel4.Width, Drawmode, (int)numericUpDown1.Value);
func();
drawfigures(cur);
toolStripButton2.Enabled = true;
отменитьToolStripMenuItem.Enabled = true;
вернутьToolStripMenuItem.Enabled = false;
toolStripButton3.Enabled = false;
if (buffer.Count != 0)
{
buffer.Clear();
}
}
break;
default: break;
}
}
} break;
case States.MOVE:
{
for (int i = 0; i < count; i++)
select[i].move(e.X - x1, e.Y - y1);
g1.Clear(panel2.BackColor);
g2.Clear(panel2.BackColor);
g3.Clear(panel2.BackColor);
if (setka) Setka(true, true, true);
drawfigures();
for (int i = 0; i < count; i++)
select[i].move(-(e.X - x1), -(e.Y - y1));
} break;
}
}
private void drawfigures(MainFigure[] ge, int size)
{
figures.draw1(g1, zoom);
figures.draw2(g2, zoom);
figures.draw3(g3, zoom);
if (ge != null)
{
for (int i = 0; i < size; i++)
{
ge[i].drawXY(g1, zoom);
ge[i].drawYZ(g2, zoom);
ge[i].drawXZ(g3, zoom);
}
}
gg1.DrawImage(bmp1, 0, 0);
gg2.DrawImage(bmp2, 0, 0);
gg3.DrawImage(bmp3, 0, 0);
System.GC.Collect();
}
private void panel4_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Middle)
{
if (fd == FigureGraw.Line)
{
if (!lom)
{
x1 = e.X; y1 = e.Y;
Drawmode = 2;
cur = new Line(new Point(e.X, e.Y), panel2.Height / 2, panel2.Width / 2, Drawmode);
func();
lom = true;
drawfigures(cur);
figures.add(cur);
}
else
{
x1 = e.X; y1 = e.Y;
(cur as Line).Add(new Point(e.X, e.Y));
drawfigures(cur);
}
}
}
if (e.Button == MouseButtons.Middle)
{
lom = false;
g1.Clear(panel2.BackColor);
g2.Clear(panel2.BackColor);
g3.Clear(panel2.BackColor);
pen = false;
state = States.NONE;
panel4.ContextMenuStrip = contextMenuStrip1;
for (int i = 0; i < count; i++)
{
select[i].width = select[i].width - 2;
}
count = 0;
if (setka) Setka(true, true, true);
drawfigures();
return;
}
if (e.Button != MouseButtons.Left) return;
if (state == States.SELECT)
{
for (int i = 0; i < count; i++)
{
select[i].width = select[i].width - 2;
}
drawfigures();
panel4.ContextMenuStrip = contextMenuStrip1;
state = States.NONE;
return;
}
if (state != States.NONE) return;
if (!toolStripButton1.Checked) return;
select = new MainFigure[figures.count];
count = 0;
foreach (MainFigure fg in figures)
{
MainFigure geom;
if (fg.contain(new PointF(e.X, e.Y)) == 1)
{
select[count] = fg;
geom = select[count];
toolStripLabel1.Enabled = true;
toolStripLabel2.Enabled = true;
numericUpDown2.Enabled = true;
numericUpDown3.Enabled = true;
numericUpDown2.Value = (int)fg.fwidth;
numericUpDown3.Value = (int)fg.fheight;
if ((select[count] is Pyramide) || (select[count] is Sphere))
{
panel4.ContextMenuStrip = contextMenuStrip2;
}
else panel4.ContextMenuStrip = contextMenuStrip3;
fg.width = fg.width + 2;
count++;
if (count > 1)
{
toolStripLabel1.Enabled = false;
toolStripLabel2.Enabled = false;
numericUpDown2.Enabled = false;
numericUpDown3.Enabled = false;
}
}
}
if (count != 0)
{
state = States.SELECT;
if (setka) Setka(true, true, true);
drawfigures();
}
}
private void drawfigures(MainFigure gr)
{
figures.draw1(g1, zoom);
figures.draw2(g2, zoom);
figures.draw3(g3, zoom);
if (gr != null)
{
gr.drawYZ(g2, zoom);
gr.drawXZ(g3, zoom);
gr.drawXY(g1, zoom);
}
gg1.DrawImage(bmp1, 0, 0);
gg2.DrawImage(bmp2, 0, 0);
gg3.DrawImage(bmp3, 0, 0);
System.GC.Collect();
}
