public void FindShortestPath()
{
var shortest = new ShortestPath();
var map = new TerrainMap(shortest);
map.InitializeBoard(10, 10);
//mountains 4,1 - 4,8
for (var i = 1; i < 9; i++)
{
var cube = HexGridMath.OffsetToCube(4, i);
map[4, i] = new TerrainCell(cube.X, cube.Y, cube.Z, 30);
}
// 1,3 to 8,4
shortest.ComputeShortestPath(map, 1, 3, 8, 4, 0);
Assert.Equal(new Offset(2, 3), shortest.WayPoint[0]);
Assert.Equal(new Offset(3, 2), shortest.WayPoint[1]);
Assert.Equal(new Offset(3, 1), shortest.WayPoint[2]);
Assert.Equal(new Offset(3, 0), shortest.WayPoint[3]);
Assert.Equal(new Offset(4, 0), shortest.WayPoint[4]);
Assert.Equal(new Offset(5, 0), shortest.WayPoint[5]);
Assert.Equal(new Offset(6, 1), shortest.WayPoint[6]);
Assert.Equal(new Offset(7, 1), shortest.WayPoint[7]);
Assert.Equal(new Offset(8, 2), shortest.WayPoint[8]);
Assert.Equal(new Offset(8, 3), shortest.WayPoint[9]);
Assert.Equal(new Offset(8, 4), shortest.WayPoint[10]);
}
public void PixelToHexZeroZero()
{
var result = HexGridMath.PixelToHex(20 + GameContent.XOffset, 5 + GameContent.YOffset);
Assert.Equal(0, result.Q);
Assert.Equal(0, result.R);
}
public void PixelToHexOneOne()
{
var result = HexGridMath.PixelToHex(40 + GameContent.XOffset, 70 + GameContent.YOffset);
Assert.Equal(1, result.Q);
Assert.Equal(1, result.R);
}
public void HexToCubeQR()
{
var result = HexGridMath.HexToCube(2, 3);
// 2,-5,3
Assert.Equal(2, result.X);
Assert.Equal(-5, result.Y);
Assert.Equal(3, result.Z);
}
public void HexToCube()
{
var result = HexGridMath.HexToCube(new Hex(5, 5));
// 5,-10,5
Assert.Equal(5, result.X);
Assert.Equal(-10, result.Y);
Assert.Equal(5, result.Z);
}
public void HasherTest()
{
var terrainMap = new TerrainMap(new ShortestPath());
terrainMap[2, 2] = new TerrainCell(0, 0, 0, 2);
var cube = HexGridMath.OffsetToCube(2, 2);
var hash = terrainMap.FindMapHash(cube.X, cube.Y, cube.Z);
var terrain = terrainMap[hash];
Assert.Equal(2, terrain.BackgroundType);
}
