public Rotation CreateRotationFromSides(
CubeCoords coords1, CubeSide side1,
CubeCoords coords2, CubeSide side2)
{
int left1 = coords1.Left;
int top1 = coords1.Top;
int depth1 = coords1.Depth;
int left2 = coords2.Left;
int top2 = coords2.Top;
int depth2 = coords2.Depth;
if (side1 == side2 && coords1 != coords2)
{
bool invert;
Axis? equalsWay = GetEqualsWay(side1,
left1, top1, depth1,
left2, top2, depth2,
out invert);
if (equalsWay == null)
return null;
Axis rotation = (Axis)equalsWay;
int layer = CoordsHelper.GetLayerFromAxis(rotation, coords1);
return new Rotation(rotation, layer, !invert);
}
else if (coords1 == coords2 && side1 != side2)
{
int sum = (int)Axis.Left + (int)Axis.Top + (int)Axis.Depth;
Axis axis1 = CoordsHelper.GetAxisFromSide(side1);
Axis axis2 = CoordsHelper.GetAxisFromSide(side2);
Axis rotation = (Axis)(sum - (int)axis1 - (int)axis2);
int layer = CoordsHelper.GetLayerFromAxis(rotation, coords1);
bool clockwise = false;
for (int i = 0; i < rotationRules.GetLength(0); i++)
{
if (rotationRules[i, 0] == side1 &&
rotationRules[i, 1] == side2)
{
clockwise = true;
break;
}
}
return new Rotation(rotation, layer, clockwise);
}
return null;
}
public CubeView(DataCube <SmallCube> model, Color[] colorMap, bool removeBlackParts)
{
if (colorMap == null)
{
throw new ArgumentNullException("colorMap");
}
viewCube = new DataCube <CubePart>(model.Size);
var partTransform = MatrixHelper.CreateScale(0.9f * 2f / model.Size);
EmptyCubePart emptyPart = new EmptyCubePart();
int maxIndex = model.Size - 1;
for (int i = 0; i < model.Size; i++)
{
for (int j = 0; j < model.Size; j++)
{
for (int k = 0; k < model.Size; k++)
{
bool isInnerCube =
i != 0 && j != 0 && k != 0 &&
i != maxIndex && j != maxIndex && k != maxIndex;
if (model[i, j, k] == null || removeBlackParts && isInnerCube)
{
viewCube[i, j, k] = emptyPart;
}
else
{
CubePart part = new TPart();
PaintCubePart(part, model[i, j, k], colorMap);
part.World *= partTransform;
part.Position = CoordsHelper.GetPositionFromCoords(
new CubeCoords(i, j, k), model.Size);
viewCube[i, j, k] = part;
}
}
}
}
}