public void deleteRegionsButTheBiggest_withSixRegionsRoom()
{
RectShape shape = new RectShape(new Cell(0, 0), new OIGrid(40, 40));
ShapeCellularAutomaton filler = new ShapeCellularAutomaton(48, 50, 5);
filler.applyOn(shape);
Assert.AreEqual(6, shape.regionsNumber());
shape.deleteRegionsButTheBiggest();
Assert.AreEqual(1, shape.regionsNumber());
}
public void deleteRegionsButTheBiggest_bug()
{
RectShape shape = new RectShape(new Cell(0, 0), new OIGrid(10, 10));
ShapeCellularAutomaton auto = new ShapeCellularAutomaton(1683686970, 58, 5);
auto.applyOn(shape);
Assert.AreEqual(1, shape.regionsNumber());
shape.deleteRegionsButTheBiggest();
Assert.AreEqual(1, shape.regionsNumber());
}
public void deleteRegionsButTheBiggest_withOneRegion()
{
RectShape shape = new RectShape(new Cell(0, 0), new OIGrid(10, 10));
//REG 1
shape.setCellValue(1, 1, XTile.FLOOR);
Assert.AreEqual(1, shape.regionsNumber());
shape.deleteRegionsButTheBiggest();
Assert.AreEqual(1, shape.regionsNumber());
Assert.IsTrue(shape.hasCellValue(1, 1, XTile.FLOOR));
}
public void countingFloorRegions()
{
RectShape shape = new RectShape(new Cell(0, 0), new OIGrid(10, 10));
Assert.AreEqual(0, shape.regionsNumber());
shape.setCellValue(1, 1, XTile.FLOOR);
Assert.AreEqual(1, shape.regionsNumber());
shape.setCellValue(3, 1, XTile.FLOOR);
shape.setCellValue(3, 2, XTile.FLOOR);
shape.setCellValue(3, 3, XTile.FLOOR);
Assert.AreEqual(2, shape.regionsNumber());
}