def on_begin(self) -> None:
super().on_begin()
shared = SharedObjects.get()
self.setup_standard_time_limit(self._time_limit)
self.setup_standard_powerup_drops()
self._flag_spawn_pos = self.map.get_flag_position(None)
Flag.project_stand(self._flag_spawn_pos)
self._set_chosen_one_player(None)
pos = self._flag_spawn_pos
ba.timer(1.0, call=self._tick, repeat=True)
mat = self._reset_region_material = ba.Material()
mat.add_actions(
conditions=(
'they_have_material',
shared.player_material,
),
actions=(
('modify_part_collision', 'collide', True),
('modify_part_collision', 'physical', False),
('call', 'at_connect',
ba.WeakCall(self._handle_reset_collide)),
),
)
self._reset_region = ba.newnode('region',
attrs={
'position':
(pos[0], pos[1] + 0.75, pos[2]),
'scale': (0.5, 0.5, 0.5),
'type':
'sphere',
'materials': [mat]
})
def on_begin(self) -> None:
super().on_begin()
shared = SharedObjects.get()
self.setup_standard_time_limit(self._time_limit)
self.setup_standard_powerup_drops()
self._flag_pos = self.map.get_flag_position(None)
ba.timer(1.0, self._tick, repeat=True)
self._flag_state = FlagState.NEW
Flag.project_stand(self._flag_pos)
self._flag = Flag(position=self._flag_pos,
touchable=False,
color=(1, 1, 1))
self._flag_light = ba.newnode('light',
attrs={
'position': self._flag_pos,
'intensity': 0.2,
'height_attenuated': False,
'radius': 0.4,
'color': (0.2, 0.2, 0.2)
})
# Flag region.
flagmats = [self._flag_region_material, shared.region_material]
ba.newnode('region',
attrs={
'position': self._flag_pos,
'scale': (1.8, 1.8, 1.8),
'type': 'sphere',
'materials': flagmats
})
self._update_flag_state()
def on_begin(self) -> None:
super().on_begin()
self.setup_standard_time_limit(self._time_limit)
self.setup_standard_powerup_drops()
self._flag_spawn_pos = self.map.get_flag_position(None)
self._spawn_flag()
self._update_timer = ba.Timer(1.0, call=self._tick, repeat=True)
self._update_flag_state()
Flag.project_stand(self._flag_spawn_pos)
def create_team(self, sessionteam: ba.SessionTeam) -> Team:
shared = SharedObjects.get()
base_pos = self.map.get_flag_position(sessionteam.id)
ba.newnode('light',
attrs={
'position': base_pos,
'intensity': 0.6,
'height_attenuated': False,
'volume_intensity_scale': 0.1,
'radius': 0.1,
'color': sessionteam.color
})
Flag.project_stand(base_pos)
flag = Flag(touchable=False,
position=base_pos,
color=sessionteam.color)
team = Team(base_pos=base_pos, flag=flag)
mat = self._base_region_materials[sessionteam.id] = ba.Material()
mat.add_actions(
conditions=('they_have_material', shared.player_material),
actions=(
('modify_part_collision', 'collide', True),
('modify_part_collision', 'physical', False),
('call', 'at_connect', ba.Call(self._handle_base_collide,
team)),
),
)
ba.newnode('region',
owner=flag.node,
attrs={
'position':
(base_pos[0], base_pos[1] + 0.75, base_pos[2]),
'scale': (0.5, 0.5, 0.5),
'type': 'sphere',
'materials':
[self._base_region_materials[sessionteam.id]]
})
return team
def on_begin(self) -> None:
super().on_begin()
self.setup_standard_time_limit(self._time_limit)
self.setup_standard_powerup_drops()
# Set up flags with marker lights.
for i in range(len(self.map.flag_points)):
point = self.map.flag_points[i]
flag = ConquestFlag(position=point,
touchable=False,
materials=[self._extraflagmat])
self._flags.append(flag)
Flag.project_stand(point)
flag.light = ba.newnode('light',
owner=flag.node,
attrs={
'position': point,
'intensity': 0.25,
'height_attenuated': False,
'radius': 0.3,
'color': (1, 1, 1)
})
# Give teams a flag to start with.
for i in range(len(self.teams)):
self._flags[i].team = self.teams[i]
light = self._flags[i].light
assert light
node = self._flags[i].node
assert node
light.color = self.teams[i].color
node.color = self.teams[i].color
self._update_scores()
# Initial joiners didn't spawn due to no flags being owned yet;
# spawn them now.
for player in self.players:
self.spawn_player(player)
def _spawn_flag(self) -> None:
ba.playsound(self._swipsound)
self._flash_flag_spawn()
assert self._flag_spawn_pos is not None
self._flag = Flag(dropped_timeout=20, position=self._flag_spawn_pos)
self._flag_state = FlagState.NEW
self._flag_light = ba.newnode('light',
owner=self._flag.node,
attrs={
'intensity': 0.2,
'radius': 0.3,
'color': (0.2, 0.2, 0.2)
})
assert self._flag.node
self._flag.node.connectattr('position', self._flag_light, 'position')
self._update_flag_state()
def on_begin(self) -> None:
from bastd.actor.flag import Flag
super().on_begin()
self.setup_standard_time_limit(self.settings_raw['Time Limit'])
self.setup_standard_powerup_drops()
for team in self.teams:
mat = self._base_region_materials[team.get_id()] = ba.Material()
mat.add_actions(conditions=('they_have_material',
ba.sharedobj('player_material')),
actions=(('modify_part_collision', 'collide',
True), ('modify_part_collision',
'physical', False),
('call', 'at_connect',
ba.Call(self._handle_base_collide,
team))))
# Create a score region and flag for each team.
for team in self.teams:
team.gamedata['base_pos'] = self.map.get_flag_position(
team.get_id())
ba.newnode('light',
attrs={
'position': team.gamedata['base_pos'],
'intensity': 0.6,
'height_attenuated': False,
'volume_intensity_scale': 0.1,
'radius': 0.1,
'color': team.color
})
self.project_flag_stand(team.gamedata['base_pos'])
team.gamedata['flag'] = Flag(touchable=False,
position=team.gamedata['base_pos'],
color=team.color)
basepos = team.gamedata['base_pos']
ba.newnode('region',
owner=team.gamedata['flag'].node,
attrs={
'position':
(basepos[0], basepos[1] + 0.75, basepos[2]),
'scale': (0.5, 0.5, 0.5),
'type':
'sphere',
'materials':
[self._base_region_materials[team.get_id()]]
})
def _set_chosen_one_player(self, player: Optional[Player]) -> None:
existing = self._get_chosen_one_player()
if existing:
existing.chosen_light = None
ba.playsound(self._swipsound)
if not player:
assert self._flag_spawn_pos is not None
self._flag = Flag(color=(1, 0.9, 0.2),
position=self._flag_spawn_pos,
touchable=False)
self._chosen_one_player = None
# Create a light to highlight the flag;
# this will go away when the flag dies.
ba.newnode('light',
owner=self._flag.node,
attrs={
'position': self._flag_spawn_pos,
'intensity': 0.6,
'height_attenuated': False,
'volume_intensity_scale': 0.1,
'radius': 0.1,
'color': (1.2, 1.2, 0.4)
})
# Also an extra momentary flash.
self._flash_flag_spawn()
else:
if player.actor:
self._flag = None
self._chosen_one_player = player
if self._chosen_one_gets_shield:
player.actor.handlemessage(ba.PowerupMessage('shield'))
if self._chosen_one_gets_gloves:
player.actor.handlemessage(ba.PowerupMessage('punch'))
# Use a color that's partway between their team color
# and white.
color = [
0.3 + c * 0.7
for c in ba.normalized_color(player.team.color)
]
light = player.chosen_light = ba.NodeActor(
ba.newnode('light',
attrs={
'intensity': 0.6,
'height_attenuated': False,
'volume_intensity_scale': 0.1,
'radius': 0.13,
'color': color
}))
assert light.node
ba.animate(light.node,
'intensity', {
0: 1.0,
0.2: 0.4,
0.4: 1.0
},
loop=True)
assert isinstance(player.actor, PlayerSpaz)
player.actor.node.connectattr('position', light.node,
'position')
def create_team(self, sessionteam: ba.SessionTeam) -> Team:
# Create our team instance and its initial values.
base_pos = self.map.get_flag_position(sessionteam.id)
Flag.project_stand(base_pos)
ba.newnode('light',
attrs={
'position': base_pos,
'intensity': 0.6,
'height_attenuated': False,
'volume_intensity_scale': 0.1,
'radius': 0.1,
'color': sessionteam.color
})
base_region_mat = ba.Material()
pos = base_pos
base_region = ba.newnode(
'region',
attrs={
'position': (pos[0], pos[1] + 0.75, pos[2]),
'scale': (0.5, 0.5, 0.5),
'type': 'sphere',
'materials': [base_region_mat, self._all_bases_material]
})
spaz_mat_no_flag_physical = ba.Material()
spaz_mat_no_flag_collide = ba.Material()
flagmat = ba.Material()
team = Team(base_pos=base_pos,
base_region_material=base_region_mat,
base_region=base_region,
spaz_material_no_flag_physical=spaz_mat_no_flag_physical,
spaz_material_no_flag_collide=spaz_mat_no_flag_collide,
flagmaterial=flagmat)
# Some parts of our spazzes don't collide physically with our
# flags but generate callbacks.
spaz_mat_no_flag_physical.add_actions(
conditions=('they_have_material', flagmat),
actions=(
('modify_part_collision', 'physical', False),
('call', 'at_connect',
lambda: self._handle_touching_own_flag(team, True)),
('call', 'at_disconnect',
lambda: self._handle_touching_own_flag(team, False)),
))
# Other parts of our spazzes don't collide with our flags at all.
spaz_mat_no_flag_collide.add_actions(
conditions=('they_have_material', flagmat),
actions=('modify_part_collision', 'collide', False),
)
# We wanna know when *any* flag enters/leaves our base.
base_region_mat.add_actions(
conditions=('they_have_material', FlagFactory.get().flagmaterial),
actions=(
('modify_part_collision', 'collide', True),
('modify_part_collision', 'physical', False),
('call', 'at_connect',
lambda: self._handle_flag_entered_base(team)),
('call', 'at_disconnect',
lambda: self._handle_flag_left_base(team)),
))
return team
class KingOfTheHillGame(ba.TeamGameActivity[Player, Team]):
"""Game where a team wins by holding a 'hill' for a set amount of time."""
name = 'King of the Hill'
description = 'Secure the flag for a set length of time.'
game_settings = [
('Hold Time', {
'min_value': 10,
'default': 30,
'increment': 10
}),
('Time Limit', {
'choices': [('None', 0), ('1 Minute', 60), ('2 Minutes', 120),
('5 Minutes', 300), ('10 Minutes', 600),
('20 Minutes', 1200)],
'default':
0
}),
('Respawn Times', {
'choices': [('Shorter', 0.25), ('Short', 0.5), ('Normal', 1.0),
('Long', 2.0), ('Longer', 4.0)],
'default':
1.0
}),
]
score_info = ba.ScoreInfo(label='Time Held')
@classmethod
def supports_session_type(cls, sessiontype: Type[ba.Session]) -> bool:
return issubclass(sessiontype, ba.MultiTeamSession)
@classmethod
def get_supported_maps(cls, sessiontype: Type[ba.Session]) -> List[str]:
return ba.getmaps('king_of_the_hill')
def __init__(self, settings: Dict[str, Any]):
super().__init__(settings)
shared = SharedObjects.get()
self._scoreboard = Scoreboard()
self._swipsound = ba.getsound('swip')
self._tick_sound = ba.getsound('tick')
self._countdownsounds = {
10: ba.getsound('announceTen'),
9: ba.getsound('announceNine'),
8: ba.getsound('announceEight'),
7: ba.getsound('announceSeven'),
6: ba.getsound('announceSix'),
5: ba.getsound('announceFive'),
4: ba.getsound('announceFour'),
3: ba.getsound('announceThree'),
2: ba.getsound('announceTwo'),
1: ba.getsound('announceOne')
}
self._flag_pos: Optional[Sequence[float]] = None
self._flag_state: Optional[FlagState] = None
self._flag: Optional[Flag] = None
self._flag_light: Optional[ba.Node] = None
self._scoring_team: Optional[ReferenceType[Team]] = None
self._hold_time = int(settings['Hold Time'])
self._time_limit = float(settings['Time Limit'])
self._flag_region_material = ba.Material()
self._flag_region_material.add_actions(
conditions=('they_have_material', shared.player_material),
actions=(
('modify_part_collision', 'collide', True),
('modify_part_collision', 'physical', False),
('call', 'at_connect',
ba.Call(self._handle_player_flag_region_collide, True)),
('call', 'at_disconnect',
ba.Call(self._handle_player_flag_region_collide, False)),
))
# Base class overrides.
self.default_music = ba.MusicType.SCARY
def get_instance_description(self) -> Union[str, Sequence]:
return 'Secure the flag for ${ARG1} seconds.', self._hold_time
def get_instance_description_short(self) -> Union[str, Sequence]:
return 'secure the flag for ${ARG1} seconds', self._hold_time
def create_team(self, sessionteam: ba.SessionTeam) -> Team:
return Team(time_remaining=self._hold_time)
def on_begin(self) -> None:
super().on_begin()
shared = SharedObjects.get()
self.setup_standard_time_limit(self._time_limit)
self.setup_standard_powerup_drops()
self._flag_pos = self.map.get_flag_position(None)
ba.timer(1.0, self._tick, repeat=True)
self._flag_state = FlagState.NEW
Flag.project_stand(self._flag_pos)
self._flag = Flag(position=self._flag_pos,
touchable=False,
color=(1, 1, 1))
self._flag_light = ba.newnode('light',
attrs={
'position': self._flag_pos,
'intensity': 0.2,
'height_attenuated': False,
'radius': 0.4,
'color': (0.2, 0.2, 0.2)
})
# Flag region.
flagmats = [self._flag_region_material, shared.region_material]
ba.newnode('region',
attrs={
'position': self._flag_pos,
'scale': (1.8, 1.8, 1.8),
'type': 'sphere',
'materials': flagmats
})
self._update_flag_state()
def _tick(self) -> None:
self._update_flag_state()
# Give holding players points.
for player in self.players:
if player.time_at_flag > 0:
self.stats.player_scored(player,
3,
screenmessage=False,
display=False)
if self._scoring_team is None:
scoring_team = None
else:
scoring_team = self._scoring_team()
if scoring_team:
if scoring_team.time_remaining > 0:
ba.playsound(self._tick_sound)
scoring_team.time_remaining = max(0,
scoring_team.time_remaining - 1)
self._update_scoreboard()
if scoring_team.time_remaining > 0:
assert self._flag is not None
self._flag.set_score_text(str(scoring_team.time_remaining))
# Announce numbers we have sounds for.
try:
ba.playsound(
self._countdownsounds[scoring_team.time_remaining])
except Exception:
pass
# winner
if scoring_team.time_remaining <= 0:
self.end_game()
def end_game(self) -> None:
results = ba.TeamGameResults()
for team in self.teams:
results.set_team_score(team, self._hold_time - team.time_remaining)
self.end(results=results, announce_delay=0)
def _update_flag_state(self) -> None:
holding_teams = set(player.team for player in self.players
if player.time_at_flag)
prev_state = self._flag_state
assert self._flag_light
assert self._flag is not None
assert self._flag.node
if len(holding_teams) > 1:
self._flag_state = FlagState.CONTESTED
self._scoring_team = None
self._flag_light.color = (0.6, 0.6, 0.1)
self._flag.node.color = (1.0, 1.0, 0.4)
elif len(holding_teams) == 1:
holding_team = list(holding_teams)[0]
self._flag_state = FlagState.HELD
self._scoring_team = weakref.ref(holding_team)
self._flag_light.color = ba.normalized_color(holding_team.color)
self._flag.node.color = holding_team.color
else:
self._flag_state = FlagState.UNCONTESTED
self._scoring_team = None
self._flag_light.color = (0.2, 0.2, 0.2)
self._flag.node.color = (1, 1, 1)
if self._flag_state != prev_state:
ba.playsound(self._swipsound)
def _handle_player_flag_region_collide(self, colliding: bool) -> None:
try:
player = ba.getcollision().opposingnode.getdelegate(
PlayerSpaz, True).getplayer(Player, True)
except ba.NotFoundError:
return
# Different parts of us can collide so a single value isn't enough
# also don't count it if we're dead (flying heads shouldn't be able to
# win the game :-)
if colliding and player.is_alive():
player.time_at_flag += 1
else:
player.time_at_flag = max(0, player.time_at_flag - 1)
self._update_flag_state()
def _update_scoreboard(self) -> None:
for team in self.teams:
self._scoreboard.set_team_value(team,
team.time_remaining,
self._hold_time,
countdown=True)
def handlemessage(self, msg: Any) -> Any:
if isinstance(msg, ba.PlayerDiedMessage):
super().handlemessage(msg) # Augment default.
# No longer can count as time_at_flag once dead.
player = msg.getplayer(Player)
player.time_at_flag = 0
self._update_flag_state()
self.respawn_player(player)