public void MeshSizeTest()
{
Mesh m = new Mesh();
var backend = new DataArrayMeshBackend(10, 10);
var tiles = new TileData(10, 10, Allocator.Temp);
backend.UpdateDataAndUploadToMesh(tiles, m);
var verts = m.vertices;
Assert.AreEqual(10 * 10 * 4, verts.Length);
}
public void TileToMeshColorsTest()
{
var m = new Mesh();
var backend = new DataArrayMeshBackend(10, 10);
var t = new TileData(10, 10, Allocator.Temp);
var red = new Vector4(1, 0, 0, 1);
var green = new Vector4(0, 1, 0, 1);
var blue = new Vector4(0, 0, 1, 1);
List <Vector4> colorUVs = new List <Vector4>();
t.Set(0, 0, Color.red, Color.blue, ' ');
backend.UpdateDataAndUploadToMesh(t, m);
// FG Colors
m.GetUVs(1, colorUVs);
Assert.AreEqual(red, colorUVs[0]);
Assert.AreEqual(red, colorUVs[1]);
Assert.AreEqual(red, colorUVs[2]);
Assert.AreEqual(red, colorUVs[3]);
colorUVs.Clear();
// BG Colors
m.GetUVs(2, colorUVs);
Assert.AreEqual(blue, colorUVs[0]);
Assert.AreEqual(blue, colorUVs[1]);
Assert.AreEqual(blue, colorUVs[2]);
Assert.AreEqual(blue, colorUVs[3]);
t.Set(3, 3, Color.green, Color.red, 'a');
backend.UpdateDataAndUploadToMesh(t, m);
colorUVs.Clear();
m.GetUVs(1, colorUVs);
int i = Grid2D.PosToIndex(3, 3, 10) * 4;
Assert.AreEqual(green, colorUVs[i + 0]);
Assert.AreEqual(green, colorUVs[i + 1]);
Assert.AreEqual(green, colorUVs[i + 2]);
Assert.AreEqual(green, colorUVs[i + 3]);
}
