public void Print_WithHeightTwo_PrintTwoAsterisksTwoRows()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
CrossBuilder cross = new CrossBuilder();
cross.Print(2);
string expected = string.Format("**{0}**{0}", Environment.NewLine);
Assert.AreEqual <string>(expected, sw.ToString());
}
}
public void Print_WithHeightZero_PrintNothing()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
CrossBuilder cross = new CrossBuilder();
cross.Print(0);
string expected = "";
Assert.AreEqual <string>(expected, sw.ToString());
}
}
public void Print_WithHeightFive_PrintAsterisksOdd()
{
using (StringWriter sw = new StringWriter())
{
Console.SetOut(sw);
CrossBuilder cross = new CrossBuilder();
cross.Print(5);
StringBuilder sb = new StringBuilder();
sb.Append(string.Format("* *{0}", Environment.NewLine));
sb.Append(string.Format(" * *{0}", Environment.NewLine));
sb.Append(string.Format(" *{0}", Environment.NewLine));
sb.Append(string.Format(" * *{0}", Environment.NewLine));
sb.Append(string.Format("* *{0}", Environment.NewLine));
string expected = sb.ToString();
Assert.AreEqual <string>(expected, sw.ToString());
}
}
public override void Build(Vector3i localPos, Vector3i worldPos, MeshData mesh, bool onlyLight)
{
CrossBuilder.BuildCross(localPos, worldPos, mesh, onlyLight);
}
public static FA Difference(FA dfa1, FA dfa2)
{
return(CrossBuilder.Build(dfa1, dfa2, (s1, s2) => s1.Final && !s2.Final));
}
public static FA Intersect(FA dfa1, FA dfa2)
{
return(CrossBuilder.Build(dfa1, dfa2, (s1, s2) => s1.Final && s2.Final));
}
public static FA Union(FA dfa1, FA dfa2)
{
return(CrossBuilder.Build(dfa1, dfa2, (s1, s2) => s1.Final || s2.Final));
}
public override MeshBuilder Build()
{
return(CrossBuilder.Build(this));
}
public override void Build(Vector3i localPos, Vector3i worldPos, Map map, MeshBuilder mesh, bool onlyLight)
{
CrossBuilder.Build(localPos, worldPos, map, mesh, onlyLight);
}
public static FA Substract(FA dfa1, FA dfa2)
{
return(CrossBuilder.Build(dfa1, dfa2, (s1, s2) => s1.IsFinal && !s2.IsFinal));
}