def set_fov(self, mask, max_radius = 10): points = set() def visit(x, y): if (x, y) in mask: points.add((x,y)) return True return points.add((x,y)) fov(self.x, self.y, max_radius, visit) self.fov = Mask(points)
def scan_surroundings(life, initial=False, _chunks=[], ignore_chunks=[], judge=True, get_chunks=False, visible_check=True): if _chunks: _chunk_keys = set(_chunks) else: _chunk_keys = set() if SETTINGS['smp']: fov.fov(life['pos'], get_vision(life), get_chunks=True, life_id=life['id']) else: life['fov'] = fov.fov(life['pos'], get_vision(life), callback=lambda pos: _chunk_keys.add(chunks.get_chunk_key_at(pos))) return list(_chunk_keys)
def do_fov(cells):
width, height = len(cells[0]), len(cells)
def visit(x, y):
if not (0 <= x < width and 0 <= y < height):
raise IndexError('grid position (%d, %d) out of range'
% (x, y))
if cells[y][x] == ' ':
cells[y][x] = '.'
return cells[y][x] == '#'
for y, row in enumerate(cells):
for x, cell in enumerate(row):
if cell.isdigit() or cell == '@':
fov(x, y, 1000 if cell == '@' else int(cell), visit)
def do_fov(cells):
width, height = len(cells[0]), len(cells)
def visit(x, y):
if not (0 <= x < width and 0 <= y < height):
raise IndexError('grid position (%d, %d) out of range' % (x, y))
if cells[y][x] == ' ':
cells[y][x] = '.'
return cells[y][x] == '#'
for y, row in enumerate(cells):
for x, cell in enumerate(row):
if cell.isdigit() or cell == '@':
fov(x, y, 1000 if cell == '@' else int(cell), visit)
def update_light(self):
self.tag += 1
self.lights = 0
self.scans = 0
def visit(y, x):
self.lights += 1
if (y, x) not in self.grid:
return True
cell = self.grid[y, x]
cell.tag = self.tag
cell.color = self.scans
return self.grid[y, x].char == '#'
def scan(*args):
self.scans += 1
fov(self.y, self.x, self.radius, visit, scan if self.debug else None)
def __init__(self,
coords=(0, 0),
glyph=symbol.BAD_GLYPH,
speed=72,
max_HP=2,
currentLevel=None,
name="Unnamed",
attack=1,
defense=0,
tags=None,
char_level=1,
passableTerrain=level.PASSABLE_TERRAIN):
fixedobj.FixedObject.__init__(self, coords, glyph, currentLevel)
self.name = name
self.speed = speed
self.passableTerrain = passableTerrain
self.max_HP = max_HP
self.cur_HP = self.max_HP
self.attack = attack
self.defense = defense
self.char_level = char_level
self.tags = tags if tags is not None else []
self.fov = fov.fov()
self.conditions = {} # a dict whose keys are condition names,
def convertLog(self):
if self.camera_chosen == 0:
QMessageBox.information(self, 'Warning', 'Select a Camera!')
elif self.log_type_chosen == 0:
QMessageBox.information(self, 'Warning', 'Select Log Type!')
elif self.log_chosen == 0:
QMessageBox.information(self, 'Warning', 'Select Log File!')
else:
fov_values = fov.fov(self.flen, self.sensorw, self.sensorh)
fov_horizontal = fov_values[0]
fov_vertical = fov_values[1]
amsl = self.amslInput.text()
# if (self.log == 'DJI GO'):
# converter.converter(
# self.log_file, self.save_location,
# fov_h, fov_w, amsl)
# QMessageBox.information(self, 'Message', 'Log converted!')
if (self.log == 'Litchi'):
self.converted = litchiconverter.converter(
self.log_file, self.save_location, fov_horizontal,
fov_vertical, amsl)
if (self.converted):
QMessageBox.information(self, 'Message', 'Log converted!')
else:
QMessageBox.information(self, 'Message',
'No video in log file.')
def update_light(self):
self.tag += 1
self.lights = 0
self.scans = 0
def visit(y, x):
self.lights += 1
if (y, x) not in self.grid:
return True
cell = self.grid[y, x]
cell.tag = self.tag
cell.color = self.scans
return self.grid[y, x].char == '#'
def scan(*args):
self.scans += 1
fov(self.y, self.x, self.radius, visit, scan if self.debug else None)
def _render_los(map, pos, size, cython=False, life=None):
#LOS times:
#Raycast: 0.0453310012817
#Recursive Shadowcasting: 0.0119090080261 (worst case), 0.000200033187866 (best case)
_start_time = time.time()
_fov = fov.fov(pos, size)
print time.time() - _start_time
return _fov
def _render_los(map, pos, size, cython=False, life=None): #LOS times: #Raycast: 0.0453310012817 #Recursive Shadowcasting: 0.0119090080261 (worst case), 0.000200033187866 (best case) _start_time = time.time() _fov = fov.fov(pos, size) print time.time()-_start_time return _fov
def scan_surroundings(life,
initial=False,
_chunks=[],
ignore_chunks=[],
judge=True,
get_chunks=False,
visible_check=True):
if _chunks:
_chunk_keys = set(_chunks)
else:
_chunk_keys = set()
if SETTINGS['smp']:
fov.fov(life['pos'],
get_vision(life),
get_chunks=True,
life_id=life['id'])
else:
life['fov'] = fov.fov(life['pos'],
get_vision(life),
callback=lambda pos: _chunk_keys.add(
chunks.get_chunk_key_at(pos)))
return list(_chunk_keys)
def hide(life, targets):
_target_positions = []
_avoid_positions = []
_zones = [zones.get_zone_at_coords(life['pos'])]
if lfe.find_action(life, [{
'action': 'dijkstra_move',
'reason': 'escaping'
}]):
if not lfe.ticker(life, 'escaping', 6):
return False
#What can the targets see?
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
_zone = zones.get_zone_at_coords(_target['last_seen_at'])
if not _zone in _zones:
_zones.append(_zone)
fov.fov(_target['last_seen_at'],
sight.get_vision(_target['life']),
callback=lambda pos: _avoid_positions.append(pos))
#What can we see?
_can_see_positions = []
fov.fov(life['pos'],
sight.get_vision(life),
callback=lambda pos: _can_see_positions.append(pos))
#If there are no visible targets, we could be running away from a position we were attacked from
_cover_exposed_at = brain.get_flag(life, 'cover_exposed_at')
if _cover_exposed_at:
_avoid_exposed_cover_positions = set()
for pos in _cover_exposed_at[:]:
if tuple(pos[:2]) in _can_see_positions:
_cover_exposed_at.remove(pos)
continue
fov.fov(
pos,
int(round(sight.get_vision(life) * .25)),
callback=lambda pos: _avoid_exposed_cover_positions.add(pos))
for pos in _avoid_exposed_cover_positions:
if not pos in _avoid_positions:
_avoid_positions.append(pos)
else:
print 'Something went wrong'
return False
#Overlay the two, finding positions we can see but the target can't
for pos in _can_see_positions[:]:
if pos in _avoid_positions:
_can_see_positions.remove(pos)
continue
#Get rid of positions that are too close
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
if bad_numbers.distance(_target['last_seen_at'], pos) < 4:
_can_see_positions.remove(pos)
break
#Now scan for cover to prevent hiding in the open
for pos in _can_see_positions[:]:
if chunks.get_chunk(chunks.get_chunk_key_at(pos))['max_z'] == 2:
_can_see_positions.remove(pos)
if not _can_see_positions:
if life['pos'] in _cover_exposed_at:
_cover_exposed_at.remove(life['pos'])
return False
if lfe.find_action(life, [{
'action': 'dijkstra_move',
'goals': _can_see_positions[:]
}]):
return True
lfe.stop(life)
lfe.add_action(
life, {
'action': 'dijkstra_move',
'rolldown': True,
'zones': _zones,
'goals': _can_see_positions[:],
'reason': 'escaping'
}, 200)
def position_to_attack(life, target, engage_distance):
if lfe.find_action(life, [{
'action': 'dijkstra_move',
'reason': 'positioning for attack'
}]):
if not lfe.ticker(life, 'attack_position', 4):
return False
_target_positions, _zones = combat.get_target_positions_and_zones(
life, [target])
_can_see = alife.sight.can_see_position(life,
_target_positions[0],
get_path=True)
_distance = bad_numbers.distance(life['pos'], _target_positions[0])
if _can_see and len(_can_see) < engage_distance * .85:
if life['path']:
lfe.stop(life)
elif _distance < engage_distance * .9:
_avoid_positions = set()
_target_area = set()
for life_id in alife.judgement.get_trusted(life,
visible=False,
only_recent=True):
fov.fov(LIFE[life_id]['pos'],
int(round(sight.get_vision(life) * .25)),
callback=lambda pos: _avoid_positions.add(pos))
fov.fov(_target_positions[0],
int(round(sight.get_vision(life) * .15)),
callback=lambda pos: _target_area.add(pos))
_min_view_distance = int(round(sight.get_vision(life) * .25))
_max_view_distance = int(round(sight.get_vision(life) * .5))
_attack_positions = set(
zones.dijkstra_map(
life['pos'],
_target_positions,
_zones,
rolldown=True,
return_score_in_range=[_min_view_distance,
_max_view_distance]))
_attack_positions = _attack_positions - _target_area
if not _attack_positions:
return False
if not lfe.find_action(life, [{
'action': 'dijkstra_move',
'orig_goals': list(_attack_positions),
'avoid_positions': list(_avoid_positions)
}]):
lfe.stop(life)
lfe.add_action(
life, {
'action':
'dijkstra_move',
'rolldown':
True,
'goals': [
list(p)
for p in random.sample(_attack_positions,
len(_attack_positions) / 2)
],
'orig_goals':
list(_attack_positions),
'avoid_positions':
list(_avoid_positions),
'reason':
'positioning for attack'
}, 999)
return False
else:
_can_see_positions = set()
_target_area = set()
_avoid_positions = set()
fov.fov(life['pos'],
int(round(sight.get_vision(life) * .75)),
callback=lambda pos: _can_see_positions.add(pos))
fov.fov(_target_positions[0],
int(round(sight.get_vision(life) * .75)),
callback=lambda pos: _target_area.add(pos))
for life_id in alife.judgement.get_trusted(life,
visible=False,
only_recent=True):
_path_dest = lfe.path_dest(LIFE[life_id])
if not _path_dest:
continue
if len(_path_dest) == 2:
_path_dest = list(_path_dest[:])
_path_dest.append(LIFE[life_id]['pos'][2])
fov.fov(_path_dest,
5,
callback=lambda pos: _avoid_positions.add(pos))
_avoid_positions = list(_avoid_positions)
_sneak_positions = _can_see_positions - _target_area
_move_positions = zones.dijkstra_map(LIFE[target]['pos'],
list(_sneak_positions),
_zones,
rolldown=True)
if not _move_positions:
travel_to_position(life, list(_target_positions[0]))
return False
if not lfe.find_action(life, [{
'action': 'dijkstra_move',
'orig_goals': _move_positions,
'avoid_positions': _avoid_positions
}]):
lfe.stop(life)
lfe.add_action(
life, {
'action': 'dijkstra_move',
'rolldown': True,
'goals': [list(p) for p in _move_positions],
'orig_goals': _move_positions,
'avoid_positions': _avoid_positions,
'reason': 'positioning for attack'
}, 999)
return False
return True
def hide(life, targets):
_target_positions = []
_avoid_positions = []
_zones = [zones.get_zone_at_coords(life["pos"])]
if lfe.find_action(life, [{"action": "dijkstra_move", "reason": "escaping"}]):
if not lfe.ticker(life, "escaping", 6):
return False
# What can the targets see?
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
_zone = zones.get_zone_at_coords(_target["last_seen_at"])
if not _zone in _zones:
_zones.append(_zone)
fov.fov(
_target["last_seen_at"],
sight.get_vision(_target["life"]),
callback=lambda pos: _avoid_positions.append(pos),
)
# What can we see?
_can_see_positions = []
fov.fov(life["pos"], sight.get_vision(life), callback=lambda pos: _can_see_positions.append(pos))
# If there are no visible targets, we could be running away from a position we were attacked from
_cover_exposed_at = brain.get_flag(life, "cover_exposed_at")
if _cover_exposed_at:
_avoid_exposed_cover_positions = set()
for pos in _cover_exposed_at[:]:
if tuple(pos[:2]) in _can_see_positions:
_cover_exposed_at.remove(pos)
continue
fov.fov(
pos,
int(round(sight.get_vision(life) * 0.25)),
callback=lambda pos: _avoid_exposed_cover_positions.add(pos),
)
for pos in _avoid_exposed_cover_positions:
if not pos in _avoid_positions:
_avoid_positions.append(pos)
else:
print "Something went wrong"
return False
# Overlay the two, finding positions we can see but the target can't
for pos in _can_see_positions[:]:
if pos in _avoid_positions:
_can_see_positions.remove(pos)
continue
# Get rid of positions that are too close
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
if numbers.distance(_target["last_seen_at"], pos) < 4:
_can_see_positions.remove(pos)
break
# Now scan for cover to prevent hiding in the open
for pos in _can_see_positions[:]:
if chunks.get_chunk(chunks.get_chunk_key_at(pos))["max_z"] == 2:
_can_see_positions.remove(pos)
if not _can_see_positions:
if life["pos"] in _cover_exposed_at:
_cover_exposed_at.remove(life["pos"])
return False
if lfe.find_action(life, [{"action": "dijkstra_move", "goals": _can_see_positions[:]}]):
return True
lfe.stop(life)
lfe.add_action(
life,
{
"action": "dijkstra_move",
"rolldown": True,
"zones": _zones,
"goals": _can_see_positions[:],
"reason": "escaping",
},
200,
)
def position_to_attack(life, target, engage_distance):
if lfe.find_action(life, [{"action": "dijkstra_move", "reason": "positioning for attack"}]):
if not lfe.ticker(life, "attack_position", 4):
return False
_target_positions, _zones = combat.get_target_positions_and_zones(life, [target])
_can_see = alife.sight.can_see_position(life, _target_positions[0], get_path=True)
_distance = numbers.distance(life["pos"], _target_positions[0])
if _can_see and len(_can_see) < engage_distance * 0.85:
if life["path"]:
lfe.stop(life)
elif _distance < engage_distance * 0.9:
_avoid_positions = set()
_target_area = set()
for life_id in alife.judgement.get_trusted(life, visible=False, only_recent=True):
fov.fov(
LIFE[life_id]["pos"],
int(round(sight.get_vision(life) * 0.25)),
callback=lambda pos: _avoid_positions.add(pos),
)
fov.fov(
_target_positions[0], int(round(sight.get_vision(life) * 0.15)), callback=lambda pos: _target_area.add(pos)
)
_min_view_distance = int(round(sight.get_vision(life) * 0.25))
_max_view_distance = int(round(sight.get_vision(life) * 0.5))
_attack_positions = set(
zones.dijkstra_map(
life["pos"],
_target_positions,
_zones,
rolldown=True,
return_score_in_range=[_min_view_distance, _max_view_distance],
)
)
_attack_positions = _attack_positions - _target_area
if not _attack_positions:
return False
if not lfe.find_action(
life,
[
{
"action": "dijkstra_move",
"orig_goals": list(_attack_positions),
"avoid_positions": list(_avoid_positions),
}
],
):
lfe.stop(life)
lfe.add_action(
life,
{
"action": "dijkstra_move",
"rolldown": True,
"goals": [list(p) for p in random.sample(_attack_positions, len(_attack_positions) / 2)],
"orig_goals": list(_attack_positions),
"avoid_positions": list(_avoid_positions),
"reason": "positioning for attack",
},
999,
)
return False
else:
_can_see_positions = set()
_target_area = set()
_avoid_positions = set()
fov.fov(
life["pos"], int(round(sight.get_vision(life) * 0.75)), callback=lambda pos: _can_see_positions.add(pos)
)
fov.fov(
_target_positions[0], int(round(sight.get_vision(life) * 0.75)), callback=lambda pos: _target_area.add(pos)
)
for life_id in alife.judgement.get_trusted(life, visible=False, only_recent=True):
_path_dest = lfe.path_dest(LIFE[life_id])
if not _path_dest:
continue
if len(_path_dest) == 2:
_path_dest = list(_path_dest[:])
_path_dest.append(LIFE[life_id]["pos"][2])
fov.fov(_path_dest, 5, callback=lambda pos: _avoid_positions.add(pos))
_avoid_positions = list(_avoid_positions)
_sneak_positions = _can_see_positions - _target_area
_move_positions = zones.dijkstra_map(LIFE[target]["pos"], list(_sneak_positions), _zones, rolldown=True)
if not _move_positions:
travel_to_position(life, list(_target_positions[0]))
return False
if not lfe.find_action(
life, [{"action": "dijkstra_move", "orig_goals": _move_positions, "avoid_positions": _avoid_positions}]
):
lfe.stop(life)
lfe.add_action(
life,
{
"action": "dijkstra_move",
"rolldown": True,
"goals": [list(p) for p in _move_positions],
"orig_goals": _move_positions,
"avoid_positions": _avoid_positions,
"reason": "positioning for attack",
},
999,
)
return False
return True
def escape(life, targets):
_target_positions = []
_avoid_positions = []
_zones = [zones.get_zone_at_coords(life['pos'])]
if lfe.find_action(life, [{'action': 'dijkstra_move', 'reason': 'escaping'}]):
if not lfe.ticker(life, 'escaping', 4):
return False
#What can the targets see?
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
_zone = zones.get_zone_at_coords(_target['last_seen_at'])
if not _zone in _zones:
_zones.append(_zone)
fov.fov(_target['last_seen_at'], sight.get_vision(_target['life']), callback=lambda pos: _avoid_positions.append(pos))
#What can we see?
_can_see_positions = []
fov.fov(life['pos'], sight.get_vision(life), callback=lambda pos: _can_see_positions.append(pos))
#If there are no visible targets, we could be running away from a position we were attacked from
_cover_exposed_at = brain.get_flag(life, 'cover_exposed_at')
if _cover_exposed_at:
_avoid_exposed_cover_positions = set()
for pos in _cover_exposed_at[:]:
if tuple(pos[:2]) in _can_see_positions:
print 'ok!!!'*20
_cover_exposed_at.remove(pos)
continue
fov.fov(pos, int(round(sight.get_vision(life)*.25)), callback=lambda pos: _avoid_exposed_cover_positions.add(pos))
for pos in _avoid_exposed_cover_positions:
if not pos in _avoid_positions:
_avoid_positions.append(pos)
#Overlay the two, finding positions we can see but the target can't
for pos in _can_see_positions[:]:
if pos in _avoid_positions:
_can_see_positions.remove(pos)
continue
#Get rid of positions that are too close
for target_id in targets:
_target = brain.knows_alife_by_id(life, target_id)
#TODO: Unhardcode 15
if numbers.distance(_target['last_seen_at'], pos)<10:
_can_see_positions.remove(pos)
break
#Now scan for cover to prevent hiding in the open
for pos in _can_see_positions[:]:
if chunks.get_chunk(chunks.get_chunk_key_at(pos))['max_z'] == 2:
_can_see_positions.remove(pos)
#for target_id in targets:
#_target = brain.knows_alife_by_id(life, target_id)
#_target_positions.append(_target['last_seen_at'][:])
#_zone = zones.get_zone_at_coords(_target['last_seen_at'])
#if not _zone in _zones:
# _zones.append(_zone)
#for chunk_key in chunks.get_visible_chunks_from(_target['last_seen_at'], sight.get_vision(_target['life'])):
# if chunk_key in _visible_target_chunks:
# continue
# _visible_target_chunks.append(chunk_key)
#for friendly_id in life['seen']:
# _chunk_key = lfe.get_current_chunk_id(LIFE[friendly_id])
#
# if not _chunk_key in _visible_target_chunks:
# _visible_target_chunks.append(_chunk_key)
#if not _target_positions:
# return False
#TODO: #combat: For lower limit in return_score_in_range, use range of weapon
#_cover = zones.dijkstra_map(life['pos'],
# _avoid_positions,
# _zones,
# avoid_chunks=[],
# return_score_in_range=[1, 5]) # sight.get_vision(life)
#_cover = [(c[0], c[1], life['pos'][2]) for c in _cover]
#if not _cover:
# return False
#_zones = [zones.get_zone_at_coords(life['pos'])]
#for _pos in _cover:
# _zone = zones.get_zone_at_coords(_pos)
# if not _zone in _zones:
# _zones.append(_zone)
if not _can_see_positions:
return False
if lfe.find_action(life, [{'action': 'dijkstra_move', 'goals': _can_see_positions[:]}]):
return True
lfe.stop(life)
lfe.add_action(life, {'action': 'dijkstra_move',
'rolldown': True,
'zones': _zones,
'goals': _can_see_positions[:],
'reason': 'escaping'},
999)