public void Consecutive_horizontal_cells_should_be_at_colOffset()
{
var gridBehaviourMock = Substitute.For <IGridSpawnBeaviour>();
gridBehaviourMock.RowOffset.Returns(URandom.value * 100);
gridBehaviourMock.ColOffset.Returns(URandom.value * 100);
GridPattern pattern = Build_a.GridPattern
.With_a_row_count_of(3)
.Has_pattern(1, 1, 1,
1, 1, 1,
1, 1, 1);
var gridSpawner = new GridSpawnLocations(gridBehaviourMock);
var spawnLocations = gridSpawner.GenerateSpawnLocationsFor(pattern);
for (int r = 0; r < spawnLocations.GetLength(0); r++)
{
var c0 = (Vector3)spawnLocations[r, 0];
var c1 = (Vector3)spawnLocations[r, 1];
var c2 = (Vector3)spawnLocations[r, 2];
Assert.AreEqual(gridBehaviourMock.ColOffset,
Vector3.Distance(c0, c1));
Assert.AreEqual(gridBehaviourMock.ColOffset,
Vector3.Distance(c1, c2));
Assert.AreEqual(gridBehaviourMock.ColOffset * 2,
Vector3.Distance(c0, c2));
}
}
public void Consecutive_vertical_cells_should_be_at_rowOffset()
{
var gridBehaviourMock = Substitute.For <IGridSpawnBeaviour>();
gridBehaviourMock.RowOffset.Returns(URandom.value * 100);
gridBehaviourMock.ColOffset.Returns(URandom.value * 100);
GridPattern pattern = Build_a.GridPattern
.With_a_row_count_of(3)
.With_a_col_count_of(3)
.Has_pattern(1, 1, 1,
1, 1, 1,
1, 1, 1);
var gridSpawner = new GridSpawnLocations(gridBehaviourMock);
var spawnLocations = gridSpawner.GenerateSpawnLocationsFor(pattern);
for (int c = 0; c < spawnLocations.GetLength(1); c++)
{
var r0 = (Vector3)spawnLocations[0, c];
var r1 = (Vector3)spawnLocations[1, c];
var r2 = (Vector3)spawnLocations[2, c];
Assert.AreEqual(gridBehaviourMock.RowOffset,
Vector3.Distance(r0, r1));
Assert.AreEqual(gridBehaviourMock.RowOffset,
Vector3.Distance(r1, r2));
Assert.AreEqual(gridBehaviourMock.RowOffset * 2,
Vector3.Distance(r0, r2));
}
}
public void Should_have_same_size_as_of_number_of_true_cells()
{
var gridBehaviourMock = Substitute.For <IGridSpawnBeaviour>();
GridPattern pattern = Build_a.GridPattern
.With_a_row_count_of(3)
.Has_pattern(0, 0, 1,
1, 0, 0,
1, 1, 0);
var gridSpawner = new GridSpawnLocations(gridBehaviourMock);
var spawnLocations = gridSpawner.GenerateSpawnLocationsFor(pattern);
var nonNullPositions = 0;
for (int r = 0; r < spawnLocations.GetLength(0); r++)
{
for (int c = 0; c < spawnLocations.GetLength(1); c++)
{
if (spawnLocations[r, c] != null)
{
nonNullPositions++;
}
}
}
Assert.IsNotNull(spawnLocations);
Assert.AreEqual(nonNullPositions, pattern.GetNumberOfCellsWhichHaveCarInIt());
}
private void Awake()
{
gridSpawn = new GridSpawnLocations(this);
carsWaitingToMove = new List <ACarType>();
carsWhichCanMove = new Dictionary <string, ACarType>();
minimumYPositionClosestCarHasToMoveBeforeSpawningNew = transform.position.y - rowOffset * 4;
}
private void Awake()
{
gridSpawn = new GridSpawnLocations(this);
enemyCarsPool.InitializePools();
}
