public void TestAreaOfHexagonIsCalculatedIncorrectly()
{
General g = new General();
Point[] p = new Point[6];
p[0].X = 30;
p[0].Y = 86;
p[1].X = 58;
p[1].Y = 38;
p[2].X = 114;
p[2].Y = 38;
p[3].X = 142;
p[3].Y = 86;
p[4].X = 114;
p[4].Y = 134;
p[5].X = 58;
p[5].Y = 134;
int actual = g.AreaOfHexagon(p);
int expected = 100;
Assert.AreNotEqual(expected, actual, "The values are not equal");
}
public void TestAreaOfSquareIsCalculatedCorrectly()
{
General g = new General();
Point[] p = new Point[2];
p[0].X = 10;
p[0].Y = 15;
p[1].X = 35;
p[1].Y = 40;
int actual = g.AreaOfSquare(p);
int expected = 625;
Assert.AreEqual(expected, actual, "The values are not equal");
}
public void TestPercentageIsCalculatedIncorrectly()
{
General g = new General();
int actual = g.CalcualtePercentage(23, 100);
int expected = 54;
Assert.AreNotEqual(expected, actual, "The values are not equal");
}
public void TestMidPointOfLineIsIncorrect()
{
General g = new General();
int expected = 95;
int actual = g.FindMidPointBetweenTwoPoints(60, 100);
Assert.AreNotEqual(expected, actual, "Correct answer is not produced");
}
public void TestAreaOfTriangleIsCalculatedIncorrectly()
{
General g = new General();
Point[] p = new Point[3];
p[0].X = 30;
p[0].Y = 30;
p[1].X = 57;
p[1].Y = 76;
p[2].X = 84;
p[2].Y = 30;
int actual = g.AreaOfTriangle(p);
int expected = 100;
Assert.AreNotEqual(expected, actual, "The values are not equal");
}
public List<Shapes> DrawTriangle(Graphics g, List<Shapes> shapeList, int Width, int Height, Sizes sizes, int[] numbers, String[] shapes)
{
General general = new General();
shapeList = new List<Shapes>();
Shapes triangle;
int[] xArray = new int[3];
int[] yArray = new int[3];
Pen myPen = new Pen(System.Drawing.Color.Black, 1);
//Left most point to resume drawing at the level below
Point leftMostPoint = new Point();
//Set up general parameters
int offset = sizes.OFFSET;
int maxWidth = Width;
int maxHeight = Height - sizes.STATUS_BAR - offset;
int sliderModifier = numbers[4];
int SizeChange = numbers[2] + sliderModifier;
int pythagHeight = coordinateGeometry.Pythagoras(SizeChange, (SizeChange / 2));
//first enum value
MovingPointTriangle value = MovingPointTriangle.Point0;
//Downward facing triangle first so you know the point will always be in the form then
//Need to use 3 points and then drawPolygon
//Draw the inital triangle, special case
Point[] point = new Point[3];
point[0].X = offset;
point[0].Y = offset;
point[1].X = offset + SizeChange / 2;
point[1].Y = offset + pythagHeight;
point[2].X = offset + SizeChange;
point[2].Y = offset;
Boolean up = false;
Boolean upOuter = false;
do
{
leftMostPoint = coordinateGeometry.CheckForLowestPoint(point);
g.DrawPolygon(myPen, point);
//Create shape object for triangle
xArray = FillXArray(point, xArray);
yArray = FillYArray(point, yArray);
triangle = shapeFactory.getShape(shapes[0]);
triangle.setPoints(xArray, yArray);
shapeList.Add(triangle);
do
{
switch (value)
{
case MovingPointTriangle.Point0:
point[0] = coordinateGeometry.TriangleModifier(up, point[0], SizeChange, pythagHeight);
up = FlipBoolean(up);
value = MovingPointTriangle.Point1;
break;
case MovingPointTriangle.Point1:
point[1] = coordinateGeometry.TriangleModifier(up, point[1], SizeChange, pythagHeight);
up = FlipBoolean(up);
value = MovingPointTriangle.Point2;
break;
case MovingPointTriangle.Point2:
point[2] = coordinateGeometry.TriangleModifier(up, point[2], SizeChange, pythagHeight);
up = FlipBoolean(up);
value = MovingPointTriangle.Point0;
break;
}
g.DrawPolygon(myPen, point);
xArray = FillXArray(point, xArray);
yArray = FillYArray(point, yArray);
triangle = shapeFactory.getShape(shapes[0]);
triangle.setPoints(xArray, yArray);
shapeList.Add(triangle);
} while (general.CheckWidth(maxWidth, SizeChange, point, sizes));
value = MovingPointTriangle.Point0;
if (upOuter)
{
point = coordinateGeometry.PointingDownwardsTriangle(point, leftMostPoint, pythagHeight, SizeChange, offset);
up = false;
}
else
{
point = coordinateGeometry.PointingUpwardsTriangle(point, leftMostPoint, pythagHeight, SizeChange);
up = true;
}
upOuter = FlipBoolean(upOuter);
} while (general.CheckHeight(maxHeight, SizeChange, point));
return shapeList;
}
private string simplicityPercentage()
{
string s = "";
General g = new General();
MeshSettings m = new MeshSettings();
int percentage = g.CalcualtePercentage(numbers[4], m.tb_Thickness.Maximum);
s = String.Format("The mesh finess is at {0}%", percentage);
return s;
}
