public Engine CreateEngine(int fieldWidth, int fieldHeight)
{
var shapeTypes = shapeFactory.GetShapeTypes();
var field = new Field
{
ActiveShape = null,
Width = fieldWidth,
Height = fieldHeight,
Grid = new SpaceBox[fieldWidth, fieldHeight]
};
for (int i = 0; i < fieldWidth; i++)
{
for (int j = 0; j < fieldHeight; j++)
{
field.Grid[i, j] = new SpaceBox
{
IsOpen = true,
X = i,
Y = j
};
}
}
return(new Engine
{
field = field,
ShapeTypes = shapeTypes,
rowsCompleted = 0,
speed = 0,
random = new Random()
});
}
public AddShapeViewModel(IShapeRepository shapeRepo, IShapeFactory shapeFactory)
{
_ShapeRepo = shapeRepo;
_ShapeFactory = shapeFactory;
ShapeTypesList = shapeFactory.GetShapeTypes().ToList();
SelectedShapeType = ShapeTypesList.First();
AddShapeCommand = new MvxCommand(AddShape);
CancelCommand = new MvxCommand(Cancel);
}
public void GetShapeTypes_ReturnsAllStandardTetrisShapes()
{
// Arrange
// ╚╗
var leftBolt = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 0, Y = 0
},
new Box {
X = 0, Y = 1
},
new Box {
X = 1, Y = 1
},
new Box {
X = 1, Y = 2
},
}
};
// ╔╝
var rightBolt = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 1, Y = 0
},
new Box {
X = 1, Y = 1
},
new Box {
X = 0, Y = 1
},
new Box {
X = 0, Y = 2
},
}
};
// ║
// ╚═
var leftL = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 0, Y = 0
},
new Box {
X = 0, Y = 1
},
new Box {
X = 0, Y = 2
},
new Box {
X = 1, Y = 2
},
}
};
// ║
// ═╝
var rightL = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 1, Y = 0
},
new Box {
X = 1, Y = 1
},
new Box {
X = 1, Y = 2
},
new Box {
X = 0, Y = 2
},
}
};
// ╩
var T = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 0, Y = 1
},
new Box {
X = 1, Y = 1
},
new Box {
X = 1, Y = 0
},
new Box {
X = 2, Y = 1
},
}
};
// ╔═╗
// ╚═╝
var square = new Shape
{
CenterX = 1,
CenterY = 1,
Boxes = new List <Box>
{
new Box {
X = 0, Y = 0
},
new Box {
X = 1, Y = 0
},
new Box {
X = 1, Y = 1
},
new Box {
X = 0, Y = 1
}
}
};
// ║
// ║
var line = new Shape
{
CenterX = 0,
CenterY = 0,
Boxes = new List <Box>
{
new Box {
X = 0, Y = 0
},
new Box {
X = 0, Y = 1
},
new Box {
X = 0, Y = 2
},
new Box {
X = 0, Y = 3
},
}
};
// Act
var shapes = sut.GetShapeTypes();
// Assert
Assert.That(shapes.Count, Is.EqualTo(7));
Assert.True(shapes.Any(s => s.Equals(leftBolt)));
Assert.True(shapes.Any(s => s.Equals(rightBolt)));
Assert.True(shapes.Any(s => s.Equals(leftL)));
Assert.True(shapes.Any(s => s.Equals(rightL)));
Assert.True(shapes.Any(s => s.Equals(T)));
Assert.True(shapes.Any(s => s.Equals(square)));
Assert.True(shapes.Any(s => s.Equals(line)));
}