public void Volume_OneLengthTwoCube_ReturnCubeVolume()
{
// arrange
service = new ThreeDimensionsMeshService
{
Xs = new double[] { 0, 1, 2 },
Ys = new double[] { 0, 1 },
Z1s = new double[] { 0, 0, 0, 0, 0, 0 },
Z2s = new double[] { 1, 1, 1, 1, 1, 1 }
};
// act
var result = service.Volume();
// assert
Assert.AreEqual(2, result);
}
public void CanDraw(double[] x, double[] y, double[] z1, double[] z2, bool expected)
{
// arrange
service = new ThreeDimensionsMeshService
{
Xs = x,
Ys = y,
Z1s = z1,
Z2s = z2
};
// act
var result = service.CanDraw();
// assert
Assert.AreEqual(expected, result);
}
public void CalculateCubePoints_ReturnEightCubePoints()
{
// arrange
service = new ThreeDimensionsMeshService
{
Xs = new double[] { 0, 1 },
Ys = new double[] { 0, 1 },
Z1s = new double[] { 0, 0, 0, 0 },
Z2s = new double[] { 1, 1, 1, 1 }
};
// act
var result = service.CalculatePositions();
// assert
Assert.AreEqual("0,0,0 0,0,1 1,0,0 1,0,1 0,1,0 0,1,1 1,1,0 1,1,1", result);
}
public void Volume_TwoFacelengthCube_ReturnCubeVolume()
{
// arrange
service = new ThreeDimensionsMeshService
{
Xs = new double[] { 0, 2 },
Ys = new double[] { 0, 2 },
Z1s = new double[] { 0, 0, 0, 0 },
Z2s = new double[] { 2, 2, 2, 2 }
};
// act
var result = service.Volume();
// assert
Assert.AreEqual(8, result);
}
public void CalculateTrianleIndices_ReturnSixFacesIndices()
{
// arrange
service = new ThreeDimensionsMeshService
{
Xs = new double[] { 0, 1 },
Ys = new double[] { 0, 1 },
Z1s = new double[] { 0, 0, 0, 0 },
Z2s = new double[] { 1, 1, 1, 1 }
};
// act
var result = service.CalculateTriangleIndices();
// assert
Assert.AreEqual(new int[] { 0, 2, 6, 6, 4, 0,
7, 3, 1, 1, 5, 7,
0, 1, 3, 3, 2, 0,
6, 7, 5, 5, 4, 6,
4, 5, 1, 1, 0, 4,
2, 3, 7, 7, 6, 2 }, result);
}
