private void UpdateLawn(LevelGrid grid)
{
Lawn lawn = GetLawnAtPosition(grid);
bool[] nearGridColor = new bool[4];
if (grid.state > 0 && !grid.colorOn)
{
Vector2 uv = GetUVAtPosition(grid, grid.position);
for (int i = 1; i <= 4; i++)
{
LevelGrid tmp = grid.GetNearGrid((NearGridDirection)i);
if (tmp != null && tmp.state > 0 && grid.groundColor == tmp.groundColor)
{
nearGridColor[i - 1] = true;
}
else
{
nearGridColor[i - 1] = false;
}
}
lawn.DrawGridAtPosition(uv, grid.groundColor, grid.state, nearGridColor[0], nearGridColor[1], nearGridColor[2], nearGridColor[3]);
grid.colorOn = true;
}
else if (grid.state == 0 && grid.colorOn)
{
Vector2 uv = GetUVAtPosition(grid, grid.position);
lawn.ClearAtPosition(uv);
grid.colorOn = false;
}
}
