public RubikManager.PositionSpec Render(Graphics g, Rectangle screen, double scale, Point mousePos)
{
RubikManager.PositionSpec result = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
cubesRender.Clear();
cubesRender = genCubesRotated(false);
g.SmoothingMode = SmoothingMode.AntiAlias;
IEnumerable <Face3D> facesProjected = cubesRender.Select(c => c.Project(screen.Width, screen.Height, 100, 4, scale).Faces).Aggregate((a, b) => a.Concat(b));
facesProjected = facesProjected.OrderBy(p => p.Edges.ElementAt(0).Z).ToArray();
foreach (Face3D face in facesProjected.Reverse())
{
PointF[] parr = face.Edges.Select(p => new PointF((float)p.X, (float)p.Y)).ToArray();
GraphicsPath gp = new GraphicsPath();
gp.AddPolygon(parr);
double fak = ((Math.Sin((double)Environment.TickCount / (double)200) + 1) / 4) + 0.75;
if (gp.IsVisible(mousePos))
{
result = new RubikManager.PositionSpec()
{
cubePos = face.MasterPosition, facePos = face.Position
}
}
;
if (face.Selection.HasFlag(Face3D.SelectionMode.Second))
{
g.FillPolygon(new HatchBrush(HatchStyle.Percent75, Color.Black, face.Color), parr);
}
else if (face.Selection.HasFlag(Face3D.SelectionMode.NotPossible))
{
g.FillPolygon(new SolidBrush(Color.FromArgb(face.Color.A, (int)(face.Color.R * 0.15), (int)(face.Color.G * 0.15), (int)(face.Color.B * 0.15))), parr);
}
else if (face.Selection.HasFlag(Face3D.SelectionMode.First))
{
g.FillPolygon(new HatchBrush(HatchStyle.Percent30, Color.Black, face.Color), parr);
}
else if (face.Selection.HasFlag(Face3D.SelectionMode.Possible))
{
g.FillPolygon(new SolidBrush(Color.FromArgb(face.Color.A, (int)(Math.Min(face.Color.R * fak, 255)), (int)(Math.Min(face.Color.G * fak, 255)), (int)(Math.Min(face.Color.B * fak, 255)))), parr);
}
else
{
g.FillPolygon(new SolidBrush(face.Color), parr);
}
g.DrawPolygon(Pens.Black, parr);
}
return(result);
}
}
private void groupBox1_EnabledChanged(object sender, EventArgs e)
{
if (!groupBox1.Enabled)
{
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f => f.Selection = Face3D.SelectionMode.None));
oldSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
currentSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
}
}
private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Escape || e.KeyCode == Keys.Delete)
{
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f => f.Selection = Face3D.SelectionMode.None));
oldSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
currentSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
}
}
private void Form1_Paint(object sender, PaintEventArgs e)
{
Rectangle r = new Rectangle(0, 0, this.ClientRectangle.Width - ((groupBox1.Visible)? groupBox1.Width:0), this.ClientRectangle.Height - ((statusStrip1.Visible)? statusStrip1.Height:0) - ((statusStrip1.Visible)? statusStrip2.Height:0) + menuStrip1.Height);
int min = Math.Min(r.Height, r.Width);
double factor = 3 * ((double)min / (double)400);
if (r.Width > r.Height)
{
r.X = (r.Width - r.Height) / 2;
}
else if (r.Height > r.Width)
{
r.Y = (r.Height - r.Width) / 2;
}
RubikManager.PositionSpec selectedPos = rubikManager.Render(e.Graphics, r, factor, PointToClient(Cursor.Position));
rubikManager.setFaceSelection(Face3D.SelectionMode.None);
rubikManager.setFaceSelection(oldSelection.cubePos, oldSelection.facePos, Face3D.SelectionMode.Second);
rubikManager.setFaceSelection(selectedPos.cubePos, selectedPos.facePos, Face3D.SelectionMode.First);
currentSelection = selectedPos;
toolStripStatusLabel2.Text = "[" + selectedPos.cubePos.ToString() + "] | " + selectedPos.facePos.ToString();
}
private void Form1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (oldSelection.cubePos == Cube3D.RubikPosition.None || oldSelection.facePos == Face3D.FacePosition.None)
{
if (currentSelection.cubePos == Cube3D.RubikPosition.None || currentSelection.facePos == Face3D.FacePosition.None)
{
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f => f.Selection = Face3D.SelectionMode.None));
oldSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
currentSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
}
else
{
if (!Cube3D.isCorner(currentSelection.cubePos))
{
oldSelection = currentSelection;
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f =>
{
if (currentSelection.cubePos != c.Position && !Cube3D.isCenter(c.Position) && currentSelection.facePos == f.Position)
{
Cube3D.RubikPosition assocLayer = Face3D.layerAssocToFace(currentSelection.facePos);
Cube3D.RubikPosition commonLayer = Cube3D.getCommonLayer(currentSelection.cubePos, c.Position, assocLayer);
if (commonLayer != Cube3D.RubikPosition.None && c.Position.HasFlag(commonLayer))
{
f.Selection |= Face3D.SelectionMode.Possible;
}
else
{
f.Selection |= Face3D.SelectionMode.NotPossible;
}
}
else
{
f.Selection |= Face3D.SelectionMode.NotPossible;
}
}));
toolStripStatusLabel1.Text = "First selection: [" + currentSelection.cubePos.ToString() + "] | " + currentSelection.facePos.ToString();;
}
else
{
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f => f.Selection = Face3D.SelectionMode.None));
toolStripStatusLabel1.Text = "Error: Invalid first selection, must not be a corner";
}
}
}
else
{
if (currentSelection.cubePos == Cube3D.RubikPosition.None || currentSelection.facePos == Face3D.FacePosition.None)
{
toolStripStatusLabel1.Text = "Ready";
}
else
{
if (currentSelection.cubePos != oldSelection.cubePos)
{
if (!Cube3D.isCenter(currentSelection.cubePos))
{
if (oldSelection.facePos == currentSelection.facePos)
{
Cube3D.RubikPosition assocLayer = Face3D.layerAssocToFace(oldSelection.facePos);
Cube3D.RubikPosition commonLayer = Cube3D.getCommonLayer(oldSelection.cubePos, currentSelection.cubePos, assocLayer);
Boolean direction = true;
if (commonLayer == Cube3D.RubikPosition.TopLayer || commonLayer == Cube3D.RubikPosition.MiddleLayer || commonLayer == Cube3D.RubikPosition.BottomLayer)
{
if (((oldSelection.facePos == Face3D.FacePosition.Front) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.LeftSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Right) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.FrontSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Back) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.RightSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Left) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.BackSlice)))
{
direction = false;
}
}
if (commonLayer == Cube3D.RubikPosition.LeftSlice || commonLayer == Cube3D.RubikPosition.MiddleSlice_Sides || commonLayer == Cube3D.RubikPosition.RightSlice)
{
if (((oldSelection.facePos == Face3D.FacePosition.Top) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.FrontSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Front) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.BottomLayer)) ||
((oldSelection.facePos == Face3D.FacePosition.Bottom) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.BackSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Back) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.TopLayer)))
{
direction = false;
}
}
if (commonLayer == Cube3D.RubikPosition.BackSlice || commonLayer == Cube3D.RubikPosition.MiddleSlice || commonLayer == Cube3D.RubikPosition.FrontSlice)
{
if (((oldSelection.facePos == Face3D.FacePosition.Top) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.RightSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Right) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.BottomLayer)) ||
((oldSelection.facePos == Face3D.FacePosition.Bottom) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.LeftSlice)) ||
((oldSelection.facePos == Face3D.FacePosition.Left) && currentSelection.cubePos.HasFlag(Cube3D.RubikPosition.TopLayer)))
{
direction = false;
}
}
if (commonLayer != Cube3D.RubikPosition.None)
{
if (groupBox1.Enabled)
{
groupBox1.Enabled = false;
rotationTicks = 25;
rubikManager.Rotate90(commonLayer, direction, rotationTicks);
comboBox1.Text = commonLayer.ToString();
toolStripStatusLabel1.Text = "Rotating " + commonLayer.ToString() + " " + ((direction) ? "Clockwise" : "Counter-Clockwise");
}
}
else
{
toolStripStatusLabel1.Text = "Error: Invalid second selection, does not specify distinct layer";
}
}
else
{
toolStripStatusLabel1.Text = "Error: Invalid second selection, must match orientation of first selection";
}
}
else
{
toolStripStatusLabel1.Text = "Error: Invalid second selection, must not be a center";
}
}
else
{
toolStripStatusLabel1.Text = "Error: Invalid second selection, must not be first selection";
}
}
rubikManager.RubikCube.cubes.ForEach(c => c.Faces.ToList().ForEach(f => f.Selection = Face3D.SelectionMode.None));
oldSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
currentSelection = new RubikManager.PositionSpec()
{
cubePos = Cube3D.RubikPosition.None, facePos = Face3D.FacePosition.None
};
}
}
}