def test_slicing(self):
a = named_array.NamedNumpyArray([1, 2, 3, 4, 5], list("abcde"))
self.assertArrayEqual(a[:], [1, 2, 3, 4, 5])
self.assertArrayEqual(a[::], [1, 2, 3, 4, 5])
self.assertArrayEqual(a[::2], [1, 3, 5])
self.assertArrayEqual(a[::-1], [5, 4, 3, 2, 1])
self.assertEqual(a[:].a, 1)
self.assertEqual(a[::].b, 2)
self.assertEqual(a[::2].c, 3)
with self.assertRaises(AttributeError):
a[::2].d # pylint: disable=pointless-statement
self.assertEqual(a[::-1].e, 5)
self.assertArrayEqual(a[a % 2 == 0], [2, 4])
self.assertEqual(a[a % 2 == 0].b, 2)
a = named_array.NamedNumpyArray([[1, 2, 3, 4], [5, 6, 7, 8]],
[None, list("abcd")])
self.assertArrayEqual(a[:], [[1, 2, 3, 4], [5, 6, 7, 8]])
self.assertArrayEqual(a[::], [[1, 2, 3, 4], [5, 6, 7, 8]])
self.assertArrayEqual(a[:, :], [[1, 2, 3, 4], [5, 6, 7, 8]])
self.assertArrayEqual(a[:, ...], [[1, 2, 3, 4], [5, 6, 7, 8]])
self.assertArrayEqual(a[..., ::], [[1, 2, 3, 4], [5, 6, 7, 8]])
self.assertArrayEqual(a[:, ::2], [[1, 3], [5, 7]])
self.assertArrayEqual(a[::-1], [[5, 6, 7, 8], [1, 2, 3, 4]])
self.assertArrayEqual(a[..., ::-1], [[4, 3, 2, 1], [8, 7, 6, 5]])
self.assertArrayEqual(a[:, ::-1], [[4, 3, 2, 1], [8, 7, 6, 5]])
self.assertArrayEqual(a[:, ::-2], [[4, 2], [8, 6]])
self.assertArrayEqual(a[:, -2::-2], [[3, 1], [7, 5]])
self.assertArrayEqual(a[::-1, -2::-2], [[7, 5], [3, 1]])
self.assertArrayEqual(a[..., 0, 0], 1) # weird scalar arrays...
a = named_array.NamedNumpyArray(
[[[[0, 1], [2, 3]], [[4, 5], [6, 7]]],
[[[8, 9], [10, 11]], [[12, 13], [14, 15]]]],
[["a", "b"], ["c", "d"], ["e", "f"], ["g", "h"]])
self.assertEqual(a.a.c.e.g, 0)
self.assertEqual(a.b.c.f.g, 10)
self.assertEqual(a.b.d.f.h, 15)
self.assertArrayEqual(a[0, ..., 0], [[0, 2], [4, 6]])
self.assertArrayEqual(a[0, ..., 1], [[1, 3], [5, 7]])
self.assertArrayEqual(a[0, 0, ..., 1], [1, 3])
self.assertArrayEqual(a[0, ..., 1, 1], [3, 7])
self.assertArrayEqual(a[..., 1, 1], [[3, 7], [11, 15]])
self.assertArrayEqual(a[1, 0, ...], [[8, 9], [10, 11]])
self.assertArrayEqual(a["a", ..., "g"], [[0, 2], [4, 6]])
self.assertArrayEqual(a["a", ...],
[[[0, 1], [2, 3]], [[4, 5], [6, 7]]])
self.assertArrayEqual(a[..., "g"],
[[[0, 2], [4, 6]], [[8, 10], [12, 14]]])
self.assertArrayEqual(a["a", "c"], [[0, 1], [2, 3]])
self.assertArrayEqual(a["a", ...].c, [[0, 1], [2, 3]])
self.assertArrayEqual(a["a", ..., "g"].c, [0, 2])
with self.assertRaises(TypeError):
a[np.array([[0, 1], [0, 1]])] # pylint: disable=pointless-statement, expression-not-assigned
with self.assertRaises(IndexError):
a[..., 0, ...] # pylint: disable=pointless-statement
def test_string(self):
a = named_array.NamedNumpyArray([1, 3, 6], ["a", "b", "c"],
dtype=np.int32)
self.assertEqual(str(a), "[1 3 6]")
self.assertEqual(repr(a),
("NamedNumpyArray([1, 3, 6], ['a', 'b', 'c'], "
"dtype=int32)"))
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [None, ["a", "b"]])
self.assertEqual(str(a), "[[1 3]\n [6 8]]")
self.assertEqual(repr(a),
("NamedNumpyArray([[1, 3],\n"
" [6, 8]], [None, ['a', 'b']])"))
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [["a", "b"], None])
self.assertEqual(str(a), "[[1 3]\n [6 8]]")
self.assertEqual(repr(a),
("NamedNumpyArray([[1, 3],\n"
" [6, 8]], [['a', 'b'], None])"))
a = named_array.NamedNumpyArray([list(range(50))] * 50,
[None, ["a%s" % i for i in range(50)]])
self.assertIn("49", str(a))
self.assertIn("49", repr(a))
a = named_array.NamedNumpyArray([list(range(50))] * 50,
[["a%s" % i for i in range(50)], None])
self.assertIn("49", str(a))
self.assertIn("49", repr(a))
def test_empty_array(self):
named_array.NamedNumpyArray([], [None, ["a", "b"]])
with self.assertRaises(ValueError):
# Must be the right length.
named_array.NamedNumpyArray([], [["a", "b"]])
with self.assertRaises(ValueError):
# Returning an empty slice is not supported, and it's not clear how or
# even if it should be supported.
named_array.NamedNumpyArray([], [["a", "b"], None])
def test_masking(self):
a = named_array.NamedNumpyArray([[1, 2, 3, 4], [5, 6, 7, 8]],
[None, list("abcd")])
self.assertArrayEqual(a[a > 2], [3, 4, 5, 6, 7, 8])
self.assertArrayEqual(a[a < 4], [1, 2, 3])
self.assertArrayEqual(a[a % 2 == 0], [2, 4, 6, 8])
self.assertArrayEqual(a[a % 3 == 0], [3, 6])
def test_named_array_multi_first(self):
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [["a", "b"], None])
self.assertArrayEqual(a.a, [1, 3])
self.assertArrayEqual(a[1], [6, 8])
self.assertArrayEqual(a["b"], [6, 8])
self.assertArrayEqual(a[::-1], [[6, 8], [1, 3]])
self.assertArrayEqual(a[::-1][::-1], [[1, 3], [6, 8]])
self.assertArrayEqual(a[::-1, ::-1], [[8, 6], [3, 1]])
self.assertArrayEqual(a[::-1][0], [6, 8])
self.assertArrayEqual(a[::-1, 0], [6, 1])
self.assertArrayEqual(a[::-1, 1], [8, 3])
self.assertArrayEqual(a[::-1].a, [1, 3])
self.assertArrayEqual(a[::-1].a[0], 1)
self.assertArrayEqual(a[::-1].b, [6, 8])
self.assertArrayEqual(a[[0, 0]], [[1, 3], [1, 3]])
with self.assertRaises(TypeError):
a[[0, 0]].a # pylint: disable=pointless-statement
self.assertEqual(a[0, 1], 3)
self.assertEqual(a[(0, 1)], 3)
self.assertEqual(a["a", 0], 1)
self.assertEqual(a["b", 0], 6)
self.assertEqual(a["b", 1], 8)
self.assertEqual(a.a[0], 1)
self.assertArrayEqual(a[a > 2], [3, 6, 8])
self.assertArrayEqual(a[a % 3 == 0], [3, 6])
with self.assertRaises(TypeError):
a[0].a # pylint: disable=pointless-statement
def test_single_dimension(self, names):
a = named_array.NamedNumpyArray([1, 3, 6], names)
self.assertEqual(a[0], 1)
self.assertEqual(a[1], 3)
self.assertEqual(a[2], 6)
self.assertEqual(a[-1], 6)
self.assertEqual(a.a, 1)
self.assertEqual(a.b, 3)
self.assertEqual(a.c, 6)
with self.assertRaises(AttributeError):
a.d # pylint: disable=pointless-statement
self.assertEqual(a["a"], 1)
self.assertEqual(a["b"], 3)
self.assertEqual(a["c"], 6)
with self.assertRaises(KeyError):
a["d"] # pylint: disable=pointless-statement
# range slicing
self.assertArrayEqual(a[0:2], [1, 3])
self.assertArrayEqual(a[1:3], [3, 6])
self.assertArrayEqual(a[0:2:], [1, 3])
self.assertArrayEqual(a[0:2:1], [1, 3])
self.assertArrayEqual(a[::2], [1, 6])
self.assertArrayEqual(a[::-1], [6, 3, 1])
self.assertEqual(a[1:3][0], 3)
self.assertEqual(a[1:3].b, 3)
self.assertEqual(a[1:3].c, 6)
# list slicing
self.assertArrayEqual(a[[0, 0]], [1, 1])
self.assertArrayEqual(a[[0, 1]], [1, 3])
self.assertArrayEqual(a[[1, 0]], [3, 1])
self.assertArrayEqual(a[[1, 2]], [3, 6])
self.assertArrayEqual(a[np.array([0, 2])], [1, 6])
self.assertEqual(a[[1, 2]].b, 3)
self.assertEqual(a[[2, 0]].c, 6)
with self.assertRaises(TypeError):
# Duplicates lead to unnamed dimensions.
a[[0, 0]].a # pylint: disable=pointless-statement
a[1] = 4
self.assertEqual(a[1], 4)
self.assertEqual(a.b, 4)
self.assertEqual(a["b"], 4)
a[1:2] = 2
self.assertEqual(a[1], 2)
self.assertEqual(a.b, 2)
self.assertEqual(a["b"], 2)
a[[1]] = 3
self.assertEqual(a[1], 3)
self.assertEqual(a.b, 3)
self.assertEqual(a["b"], 3)
a.b = 5
self.assertEqual(a[1], 5)
self.assertEqual(a.b, 5)
self.assertEqual(a["b"], 5)
def test_named_array_multi_second(self):
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [None, ["a", "b"]])
self.assertArrayEqual(a[0], [1, 3])
self.assertEqual(a[0, 1], 3)
self.assertEqual(a[0, "a"], 1)
self.assertEqual(a[0, "b"], 3)
self.assertEqual(a[1, "b"], 8)
self.assertEqual(a[0].a, 1)
with self.assertRaises(TypeError):
a.a # pylint: disable=pointless-statement
def test_named_array_multi_first(self):
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [["a", "b"], None])
self.assertArrayEqual(a.a, [1, 3])
self.assertArrayEqual(a[1], [6, 8])
self.assertArrayEqual(a["b"], [6, 8])
self.assertEqual(a[0, 1], 3)
self.assertEqual(a["a", 0], 1)
self.assertEqual(a["b", 0], 6)
self.assertEqual(a["b", 1], 8)
self.assertEqual(a.a[0], 1)
with self.assertRaises(TypeError):
a[0].a # pylint: disable=pointless-statement
def ext_score(obs):
score_details = obs.observation.score.score_details
return named_array.NamedNumpyArray([
obs.observation.score.score,
score_details.idle_production_time,
score_details.idle_worker_time,
score_details.total_value_units,
score_details.total_value_structures,
score_details.killed_value_units,
score_details.killed_value_structures,
score_details.collected_minerals,
score_details.collected_vespene,
score_details.collection_rate_minerals,
score_details.collection_rate_vespene,
score_details.spent_minerals,
score_details.spent_vespene,
],
names=features.ScoreCumulative,
dtype=np.int32)
def test_string(self):
a = named_array.NamedNumpyArray([1, 3, 6], ["a", "b", "c"],
dtype=np.int32)
self.assertEqual(str(a), "[1 3 6]")
self.assertEqual(repr(a),
("NamedNumpyArray([1, 3, 6], ['a', 'b', 'c'], "
"dtype=int32)"))
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [None, ["a", "b"]])
self.assertEqual(str(a), "[[1 3]\n [6 8]]")
self.assertEqual(repr(a),
("NamedNumpyArray([[1, 3],\n"
" [6, 8]], [None, ['a', 'b']])"))
a = named_array.NamedNumpyArray([[1, 3], [6, 8]], [["a", "b"], None])
self.assertEqual(str(a), "[[1 3]\n [6 8]]")
self.assertEqual(repr(a),
("NamedNumpyArray([[1, 3],\n"
" [6, 8]], [['a', 'b'], None])"))
a = named_array.NamedNumpyArray(
[0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0],
[str(i) for i in range(13)],
dtype=np.int32)
numpy_repr = np.array_repr(a)
if "\n" in numpy_repr: # ie numpy > 1.14
self.assertEqual(repr(a), """
NamedNumpyArray([ 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0],
['0', '1', '2', '3', '4', '...', '8', '9', '10', '11', '12'],
dtype=int32)""".strip()) # Keep the middle newlines.
else:
self.assertEqual(repr(a), (
"NamedNumpyArray("
"[ 0, 0, 0, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0], "
"['0', '1', '2', '3', '4', '...', '8', '9', '10', '11', '12'], "
"dtype=int32)")) # Note the lack of newlines.
a = named_array.NamedNumpyArray([list(range(50))] * 50,
[None, ["a%s" % i for i in range(50)]])
self.assertIn("49", str(a))
self.assertIn("49", repr(a))
self.assertIn("a4", repr(a))
self.assertIn("a49", repr(a))
a = named_array.NamedNumpyArray([list(range(50))] * 50,
[["a%s" % i for i in range(50)], None])
self.assertIn("49", str(a))
self.assertIn("49", repr(a))
self.assertIn("a4", repr(a))
self.assertIn("a49", repr(a))
def test_single_dimension(self, names):
a = named_array.NamedNumpyArray([1, 3, 6], names)
self.assertEqual(a[0], 1)
self.assertEqual(a[1], 3)
self.assertEqual(a[2], 6)
self.assertEqual(a[-1], 6)
self.assertEqual(a.a, 1)
self.assertEqual(a.b, 3)
self.assertEqual(a.c, 6)
with self.assertRaises(AttributeError):
a.d # pylint: disable=pointless-statement
self.assertEqual(a["a"], 1)
self.assertEqual(a["b"], 3)
self.assertEqual(a["c"], 6)
with self.assertRaises(KeyError):
a["d"] # pylint: disable=pointless-statement
self.assertArrayEqual(a[0:2], [1, 3])
self.assertArrayEqual(a[1:3], [3, 6])
self.assertArrayEqual(a[0:2:], [1, 3])
self.assertArrayEqual(a[0:2:1], [1, 3])
self.assertEqual(a[1:3][0], 3)
self.assertEqual(a[1:3, 0], 3)
self.assertEqual(a[1:3].b, 3)
self.assertEqual(a[1:3].c, 6)
a[1] = 4
self.assertEqual(a[1], 4)
self.assertEqual(a.b, 4)
self.assertEqual(a["b"], 4)
a[1:2] = 2
self.assertEqual(a[1], 2)
self.assertEqual(a.b, 2)
self.assertEqual(a["b"], 2)
a.b = 5
self.assertEqual(a[1], 5)
self.assertEqual(a.b, 5)
self.assertEqual(a["b"], 5)
def custom_transform_obs(self, obs):
"""Customized rendering of SC2 observations into something an agent can handle."""
out = self.transform_obs(obs)
aif = self._agent_interface_format
def or_zeros(layer, size):
if layer is not None:
return layer.astype(np.int32, copy=False)
else:
return np.zeros((size.y, size.x), dtype=np.int32)
if aif.feature_dimensions:
out['feature_spatial'] = named_array.NamedNumpyArray(
np.stack(
or_zeros(f.unpack(obs.observation),
aif.feature_dimensions.minimap)
for f in SPATIAL_FEATURES),
names=[SpatialFeatures, None, None])
if aif.rgb_dimensions:
raise NotImplementedError
return out
def _get_minimaps(obs):
# required game version >= 4.8.2, so we get all the maps from minimap
def or_zeros(layer, size):
if layer is not None:
return layer.astype(np.int32, copy=False)
else:
return np.zeros((size.y, size.x), dtype=np.int32)
if hasattr(obs.observation, 'feature_minimap'):
return obs.observation.feature_minimap
elif hasattr(obs.observation, 'feature_layer_data'):
feature_minimap = named_array.NamedNumpyArray(np.stack(
or_zeros(
f.unpack(obs.observation),
obs.observation.feature_layer_data.minimap_renders.creep.size)
for f in MINIMAP_FEATURES),
names=[
MinimapFeatures,
None, None
])
return feature_minimap
else:
raise KeyError(
'obs.observation has no feature_minimap or feature_layer_data!')
def get_current_state(self, obs):
base = len(self.get_units_by_type(obs, units.Zerg.Hatchery))
base = base if base > 0 else len(
self.get_units_by_type(obs, units.Zerg.Lair)) * 2
current_state = named_array.NamedNumpyArray(
[
base,
len(self.get_units_by_type(obs, units.Zerg.SpawningPool)),
len(self.get_units_by_type(obs, units.Zerg.Queen)),
len(self.get_units_by_type(obs, units.Zerg.Extractor)),
len(self.get_units_by_type(obs, units.Zerg.RoachWarren)),
# obs.observation.player.larva_count always zero
self.restraint_value_space(
len(self.get_units_by_type(obs, units.Zerg.Larva))),
obs.observation.player.army_count,
self.restraint_value_space(
obs.observation.player.idle_worker_count),
self.enemy_race.value,
*self.get_alliance_squares(obs, features.PlayerRelative.ENEMY),
*self.get_alliance_squares(obs, features.PlayerRelative.SELF)
],
names=State)
return current_state
def test_pickle(self):
arr = named_array.NamedNumpyArray([1, 3, 6], ["a", "b", "c"])
pickled = pickle.loads(pickle.dumps(arr))
self.assertTrue(np.all(arr == pickled))
self.assertEqual(repr(pickled),
"NamedNumpyArray([1, 3, 6], ['a', 'b', 'c'])")
def transform_obs(self, obs):
"""Render some SC2 observations into something an agent can handle."""
empty = np.array([], dtype=np.int32).reshape((0, 7))
out = named_array.NamedDict({ # Fill out some that are sometimes empty.
"single_select": empty,
"multi_select": empty,
"build_queue": empty,
"cargo": empty,
"cargo_slots_available": np.array([0], dtype=np.int32),
})
def or_zeros(layer, size):
if layer is not None:
return layer.astype(np.int32, copy=False)
else:
return np.zeros((size.y, size.x), dtype=np.int32)
aif = self._agent_interface_format
if aif.feature_dimensions:
out["feature_screen"] = named_array.NamedNumpyArray(
np.stack(
or_zeros(f.unpack(obs.observation),
aif.feature_dimensions.screen)
for f in SCREEN_FEATURES),
names=[ScreenFeatures, None, None])
out["feature_minimap"] = named_array.NamedNumpyArray(
np.stack(
or_zeros(f.unpack(obs.observation),
aif.feature_dimensions.minimap)
for f in MINIMAP_FEATURES),
names=[MinimapFeatures, None, None])
if aif.rgb_dimensions:
out["rgb_screen"] = Feature.unpack_rgb_image(
obs.observation.render_data.map).astype(np.int32)
out["rgb_minimap"] = Feature.unpack_rgb_image(
obs.observation.render_data.minimap).astype(np.int32)
out["last_actions"] = np.array(
[self.reverse_action(a).function for a in obs.actions],
dtype=np.int32)
out["action_result"] = np.array([o.result for o in obs.action_errors],
dtype=np.int32)
out["alerts"] = np.array(obs.observation.alerts, dtype=np.int32)
out["game_loop"] = np.array([obs.observation.game_loop],
dtype=np.int32)
score_details = obs.observation.score.score_details
out["score_cumulative"] = named_array.NamedNumpyArray(
[
obs.observation.score.score,
score_details.idle_production_time,
score_details.idle_worker_time,
score_details.total_value_units,
score_details.total_value_structures,
score_details.killed_value_units,
score_details.killed_value_structures,
score_details.collected_minerals,
score_details.collected_vespene,
score_details.collection_rate_minerals,
score_details.collection_rate_vespene,
score_details.spent_minerals,
score_details.spent_vespene,
],
names=ScoreCumulative,
dtype=np.int32)
def get_score_details(key, details, categories):
row = getattr(details, key.name)
return [getattr(row, category.name) for category in categories]
out["score_by_category"] = named_array.NamedNumpyArray(
[
get_score_details(key, score_details, ScoreCategories)
for key in ScoreByCategory
],
names=[ScoreByCategory, ScoreCategories],
dtype=np.int32)
out["score_by_vital"] = named_array.NamedNumpyArray(
[
get_score_details(key, score_details, ScoreVitals)
for key in ScoreByVital
],
names=[ScoreByVital, ScoreVitals],
dtype=np.int32)
player = obs.observation.player_common
out["player"] = named_array.NamedNumpyArray([
player.player_id,
player.minerals,
player.vespene,
player.food_used,
player.food_cap,
player.food_army,
player.food_workers,
player.idle_worker_count,
player.army_count,
player.warp_gate_count,
player.larva_count,
],
names=Player,
dtype=np.int32)
def unit_vec(u):
return np.array(
(
u.unit_type,
u.player_relative,
u.health,
u.shields,
u.energy,
u.transport_slots_taken,
int(u.build_progress * 100), # discretize
),
dtype=np.int32)
ui = obs.observation.ui_data
with sw("ui"):
groups = np.zeros((10, 2), dtype=np.int32)
for g in ui.groups:
groups[g.control_group_index, :] = (g.leader_unit_type,
g.count)
out["control_groups"] = groups
if ui.single:
out["single_select"] = named_array.NamedNumpyArray(
[unit_vec(ui.single.unit)], [None, UnitLayer])
if ui.multi and ui.multi.units:
out["multi_select"] = named_array.NamedNumpyArray(
[unit_vec(u) for u in ui.multi.units], [None, UnitLayer])
if ui.cargo and ui.cargo.passengers:
out["single_select"] = named_array.NamedNumpyArray(
[unit_vec(ui.single.unit)], [None, UnitLayer])
out["cargo"] = named_array.NamedNumpyArray(
[unit_vec(u) for u in ui.cargo.passengers],
[None, UnitLayer])
out["cargo_slots_available"] = np.array(
[ui.cargo.slots_available], dtype=np.int32)
if ui.production and ui.production.build_queue:
out["single_select"] = named_array.NamedNumpyArray(
[unit_vec(ui.production.unit)], [None, UnitLayer])
out["build_queue"] = named_array.NamedNumpyArray(
[unit_vec(u) for u in ui.production.build_queue],
[None, UnitLayer])
def full_unit_vec(u, pos_transform, is_raw=False):
screen_pos = pos_transform.fwd_pt(point.Point.build(u.pos))
screen_radius = pos_transform.fwd_dist(u.radius)
return np.array(
(
# Match unit_vec order
u.unit_type,
u.alliance, # Self = 1, Ally = 2, Neutral = 3, Enemy = 4
u.health,
u.shield,
u.energy,
u.cargo_space_taken,
int(u.build_progress * 100), # discretize
# Resume API order
int(u.health / u.health_max *
255) if u.health_max > 0 else 0,
int(u.shield / u.shield_max *
255) if u.shield_max > 0 else 0,
int(u.energy / u.energy_max *
255) if u.energy_max > 0 else 0,
u.display_type, # Visible = 1, Snapshot = 2, Hidden = 3
u.owner, # 1-15, 16 = neutral
screen_pos.x,
screen_pos.y,
u.facing,
screen_radius,
u.
cloak, # Cloaked = 1, CloakedDetected = 2, NotCloaked = 3
u.is_selected,
u.is_blip,
u.is_powered,
u.mineral_contents,
u.vespene_contents,
# Not populated for enemies or neutral
u.cargo_space_max,
u.assigned_harvesters,
u.ideal_harvesters,
u.weapon_cooldown,
len(u.orders),
u.tag if is_raw else 0),
dtype=np.int64)
raw = obs.observation.raw_data
if aif.use_feature_units:
with sw("feature_units"):
# Update the camera location so we can calculate world to screen pos
self._update_camera(point.Point.build(raw.player.camera))
feature_units = []
for u in raw.units:
if u.is_on_screen and u.display_type != sc_raw.Hidden:
feature_units.append(
full_unit_vec(u, self._world_to_feature_screen_px))
out["feature_units"] = named_array.NamedNumpyArray(
feature_units, [None, FeatureUnit], dtype=np.int32)
if aif.use_raw_units:
with sw("raw_units"):
raw_units = [
full_unit_vec(u, self._world_to_world_tl, is_raw=True)
for u in raw.units
]
out["raw_units"] = named_array.NamedNumpyArray(
raw_units, [None, FeatureUnit], dtype=np.int32)
if aif.use_unit_counts:
with sw("unit_counts"):
unit_counts = collections.defaultdict(int)
for u in raw.units:
if u.alliance == sc_raw.Self:
unit_counts[u.unit_type] += 1
out["unit_counts"] = named_array.NamedNumpyArray(
sorted(unit_counts.items()), [None, UnitCounts],
dtype=np.int32)
if aif.use_camera_position:
camera_position = self._world_to_world_tl.fwd_pt(
point.Point.build(raw.player.camera))
out["camera_position"] = np.array(
(camera_position.x, camera_position.y), dtype=np.int32)
out["available_actions"] = np.array(self.available_actions(
obs.observation),
dtype=np.int32)
return out
def test_bad_names(self, names):
with self.assertRaises(ValueError):
named_array.NamedNumpyArray([1, 3, 6], names)