public void RecreateTest()
{
int rows = 8;
int cols = 10;
TerrainInfo info = new TerrainInfo()
{
SouthWestLatLong = new Vector2(-37, 174),
NorthEastLatLong = new Vector2(-36.999f, 174.001f),
DegreesLatitudePerPixel = 0.001 / (double)rows,
DegreesLongitudePerPixel = 0.001 / (double)cols
};
float[,] altInMetres = info.CreateFlatAltitudes(rows, cols);
Terrain terrain = new Terrain();
terrain.Recreate(info, altInMetres);
SquareGrid grid = new SquareGrid(rows, cols, 1, 1);
Assert.AreEqual(rows, terrain.LatRows);
Assert.AreEqual(cols, terrain.LongColumns);
Vector3 centreVertex = terrain.Vertices[terrain.Vertices.Length / 2];
VectorAssertions.AreEqual(new Vector3(), centreVertex, 0.1, "Centre vertex does not match");
}
public static void FlatTerrainGridTest()
{
using (WorldWindow game = new WorldWindow())
{
Vector3 eye = new Vector3(-4000, 4000, -4000);
game.Camera.LookAt(eye, new Vector3());
game.CameraControl.MoveSpeed = 1000;
Terrain terrain = new Terrain();
int rows = 80;
int cols = 100;
TerrainInfo info = new TerrainInfo()
{
SouthWestLatLong = new Vector2(-37, 174),
NorthEastLatLong = new Vector2(-36.9f, 174.1f),
DegreesLatitudePerPixel = 0.2 / (double)rows,
DegreesLongitudePerPixel = 0.2 / (double)cols
};
float[,] altInMetres = info.CreateFlatAltitudes(rows, cols);
terrain.Recreate(info, altInMetres);
ShaderModelRenderer sm = new ShaderModelRenderer(terrain);
game.Models.Add(sm);
UserInterface ui = new UserInterface(game);
float time = 0;
game.UpdateFrame += (o, e) =>
{
time += (float)e.Time;
double fps = e.Time == 0 ? 1000 : 1.0 / e.Time;
ui.PrintCommonStats(e.Time);
};
game.Run(30);
}
}
