def test_from_grid_vth():
v = View('test_vth')
v.position = (0, 0, 0)
v.direction = (0, 1, 0)
v.up_vector = (0, 0, 1)
v.type = 'h'
v.h_size = 180
v.v_size = 180
grid = v.grid(x_div_count=2, y_div_count=5)
from_grid = View.from_grid(grid)
assert v.to_radiance() == from_grid.to_radiance()
def test_grid_dimension():
v = View('test_vtv')
v.position = (0, 0, 0)
v.direction = (0, 1, 0)
v.up_vector = (0, 0, 1)
v.type = 'v'
v.h_size = 60
v.v_size = 60
grid = v.grid(x_div_count=1, y_div_count=1)
from_grid = View.from_grid(grid)
assert v.to_radiance() == from_grid.to_radiance()
grid = v.grid(x_div_count=2, y_div_count=4)
from_grid = View.from_grid(grid)
assert v.to_radiance() == from_grid.to_radiance()
grid = v.grid(x_div_count=1, y_div_count=10)
from_grid = View.from_grid(grid)
assert v.to_radiance() == from_grid.to_radiance()
grid = v.grid(x_div_count=10, y_div_count=100)
from_grid = View.from_grid(grid)
assert v.to_radiance() == from_grid.to_radiance()
