public void SingleVertex()
{
var vertices = new List <char> {
'a'
};
VertexOptimization.OptimizeVertexData(vertices, out List <char> newVertices, out List <int> newIndices);
CollectionAssert.AreEqual(vertices, newVertices);
CollectionAssert.AreEqual(new List <int> {
0
}, newIndices);
}
public void ThreeIdenticalVertices()
{
var vertices = new List <char> {
'a', 'a', 'a'
};
VertexOptimization.OptimizeVertexData(vertices, out List <char> newVertices, out List <int> newIndices);
CollectionAssert.AreEqual(new List <char> {
'a'
}, newVertices);
CollectionAssert.AreEqual(new List <int> {
0, 0, 0
}, newIndices);
}
public void ThreeUniqueVertices()
{
var vertices = new List <char> {
'a', 'b', 'c'
};
VertexOptimization.OptimizeVertexData(vertices, out List <char> newVertices, out List <int> newIndices);
CollectionAssert.AreEqual(new List <char> {
'a', 'b', 'c'
}, newVertices);
CollectionAssert.AreEqual(new List <int> {
0, 1, 2
}, newIndices);
}
public void RepeatedAndUniqueVerticesWidthIndices()
{
var vertices = new List <char> {
'a', 'b', 'd', 'b', 'b', 'c', 'c'
};
VertexOptimization.OptimizeVertexData(vertices, out List <char> newVertices, out List <int> newIndices);
CollectionAssert.AreEqual(new List <char> {
'a', 'b', 'd', 'c'
}, newVertices);
CollectionAssert.AreEqual(new List <int> {
0, 1, 2, 1, 1, 3, 3
}, newIndices);
}