/// <summary>
/// Configured desired shapes in the cartesian plane
/// </summary>
/// <returns></returns>
private CartesianPlane CreateNewCartesianPlaneOn60X60GridWithIsoscelesRightTriangles()
{
int maxX = 60;
int maxY = 60;
int nonHypotenuseSideLengthInPixels = 10;
var strategyProperties = new IsoscelesTriangleCreatorStrategyProperties();
strategyProperties.NonHypotenuseSideLengthInPixels = nonHypotenuseSideLengthInPixels;
strategyProperties.GridMaxXCoordinateInPixels = maxX;
strategyProperties.GridMaxYCoordinateInPixels = maxY;
strategyProperties.IncreaseCountOn = IsoscelesTriangleCreatorStrategyProperties.IncreaseCountOns
.IncreaseCountOnRightTriangle;
strategyProperties.TriangleHypotenusePosition = IsoscelesTriangleCreatorStrategyProperties
.TriangleHypotenusePositions.BackslashHypotenuse;
strategyProperties.StartRowOption =
IsoscelesTriangleCreatorStrategyProperties.StartRowOptions.StartRowAtMaxY;
var strategy = new IsoscelesTriangleCreatorStrategy(strategyProperties);
var plane = new CartesianPlane(maxX, maxY);
plane.AddShapes(strategy.GenerateShapes());
return(plane);
}
public void Constructor_ThrowsNotSupportedException_WhenMaxXOrMaxYAreNegatives(int maxXCoordinate,
int maxYCoordinate)
{
Assert.Throws <NotSupportedException>(() =>
{
var plane = new CartesianPlane(maxXCoordinate, maxYCoordinate); //should throw exception
});
}
void Awake()
{
SharedPlane = this;
origin = transform;
originLineIndex = (numGridLines - 1) / 2;
gridCanvas = GameObject.Find("Grid Canvas").GetComponent <Canvas>();
gridMaterial = Instantiate(Resources.Load("Materials/Grid") as Material);
gridTexture = Resources.Load("Textures/ThinLine") as Texture;
}
public void AddShapes_ExecutesSuccessfully(int shapesCount)
{
var plane = new CartesianPlane(10, 10);
var shapes = new List <Shape>();
for (int i = 0; i < shapesCount; i++)
{
shapes.Add(new Shape(new List <Coordinate> {
new Coordinate(i, i)
}, $"A{i}"));
}
plane.AddShapes(shapes);
plane.ShapesCount.Should().Be(shapesCount);
}
/// <summary>
/// Adds <see href="http://en.wikipedia.org/wiki/Cartesian_coordinate_system">
/// Cartesian Plane</see> to shape collection
/// </summary>
/// <param name="region">region of the arc</param>
/// <param name="penColor">Color of the pen</param>
/// <param name="fillColor">Fill color</param>
/// <param name="penWidth">Width of the pen</param>
public void AddCartesianPlane(Region region, Color penColor, Color fillColor, float penWidth)
{
region.FixSize(MinimumSize);
this.DeSelect();
CartesianPlane corPlane = new CartesianPlane();
corPlane.Region = region;
corPlane.PenColor = penColor;
corPlane.PenWidth = penWidth;
corPlane.FillColor = fillColor;
this.shapes.Add(corPlane);
StoreInBuffer(BufferOperation.Insert, corPlane);
handlerCol = new ShapeHandlerCollection(corPlane);
this.selectedElement = corPlane;
this.selectedElement.Select();
}
