/// <summary>
/// Get the value of the Generator in world space.
/// </summary>
/// <param name="x">X coordinate in resolution</param>
/// <param name="y">Y coordinate in resolution</param>
/// <param name="position">Position in Terra grid units</param>
/// <param name="resolution">Resolution of this Tile being sampled</param>
/// <param name="spread">What to divide the x & y coordinates by before sampling</param>
/// <param name="length">Length of a Tile</param>
public float GetValue(int x, int y, GridPosition position, int resolution, float spread, int length)
{
Vector2 local = TileMesh.PositionToLocal(x, y, resolution);
Vector2 world = TileMesh.LocalToWorld(position, local.x, local.y, length);
return(_generator.GetValue(world.x / spread, world.y / spread, 0f));
}
/// <summary>
/// Get the value of the Generator in world space.
/// </summary>
/// <param name="i">Index of X/Y location in </param>
/// <param name="position">Position in Terra grid units</param>
/// <param name="resolution">Resolution of this Tile being sampled</param>
/// <param name="spread">What to divide the x & y coordinates by before sampling</param>
/// <param name="length">Length of a Tile</param>
public float GetValue(int i, GridPosition position, int resolution, float spread, int length)
{
int x = i % resolution;
int y = i / resolution;
Vector2 local = TileMesh.PositionToLocal(x, y, resolution);
Vector2 world = TileMesh.LocalToWorld(position, local.x, local.y, length);
float value = _generator.GetValue(world.x / spread, world.y / spread, 0f);
return(GetRemappedValue(value));
}
