def apply_end_effect(self, game_state: GameState,
buffed_entity: WorldEntity,
buffed_npc: NonPlayerCharacter):
game_state.player_state.stun_status.remove_one()
hero_center_pos = game_state.player_entity.get_center_position()
distance = 80
affected_enemies = game_state.get_enemies_within_x_y_distance_of(
distance, hero_center_pos)
game_state.visual_effects.append(
VisualRect((50, 50, 50), hero_center_pos, distance * 2,
int(distance * 2.1), Millis(200), 2, None))
game_state.visual_effects.append(
VisualRect((150, 150, 0), hero_center_pos, distance, distance * 2,
Millis(150), 3, None))
game_state.visual_effects.append(
VisualRect((250, 250, 0), hero_center_pos, distance, distance * 2,
Millis(100), 4, None))
for enemy in affected_enemies:
damage: float = MIN_DMG + random.random() * (MAX_DMG - MIN_DMG)
deal_player_damage_to_enemy(game_state, enemy, damage,
DamageType.PHYSICAL)
enemy.gain_buff_effect(get_buff_effect(STUNNED_BY_STOMP),
STUN_DURATION)
game_state.player_state.gain_buff_effect(
get_buff_effect(BuffType.RECOVERING_AFTER_ABILITY), Millis(300))
play_sound(SoundId.ABILITY_STOMP_HIT)
game_state.camera_shake = CameraShake(Millis(50), Millis(200), 12)
def _apply_ability(game_state: GameState) -> AbilityResult:
player_entity = game_state.game_world.player_entity
rect_w = 36
# Note: We assume that this ability is used by this specific hero
hero_entity_size = HEROES[HeroId.WARRIOR].entity_size
slash_pos = translate_in_direction(
player_entity.get_center_position(),
player_entity.direction,
rect_w / 2 + hero_entity_size[0] * 0.25)
slash_rect = Rect(int(slash_pos[0] - rect_w / 2), int(slash_pos[1] - rect_w / 2), rect_w, rect_w)
affected_enemies = game_state.game_world.get_enemy_intersecting_rect(slash_rect)
has_aoe_upgrade = game_state.player_state.has_upgrade(HeroUpgradeId.ABILITY_SLASH_AOE_BONUS_DAMAGE)
hit_multiple_enemies = len(affected_enemies) > 1
for enemy in affected_enemies:
if has_aoe_upgrade and hit_multiple_enemies:
damage: float = MAX_DMG
else:
damage: float = MIN_DMG + random.random() * (MAX_DMG - MIN_DMG)
deal_player_damage_to_enemy(game_state, enemy, damage, DamageType.PHYSICAL)
game_state.game_world.visual_effects.append(
VisualRect((100, 0, 0), slash_pos, rect_w, int(rect_w * 0.7), Millis(200), 2, None))
game_state.player_state.gain_buff_effect(get_buff_effect(BuffType.RECOVERING_AFTER_ABILITY), Millis(300))
return AbilityWasUsedSuccessfully()
def apply_middle_effect(self, game_state: GameState, buffed_entity: WorldEntity, buffed_npc: NonPlayerCharacter,
time_passed: Millis):
if self.timer.update_and_check_if_ready(time_passed):
deal_player_damage_to_enemy(game_state, buffed_npc, DAMAGE_PER_TICK, DamageType.PHYSICAL)
if self.should_stun:
effect_position = buffed_entity.get_center_position()
game_state.visual_effects.append(
VisualRect((250, 250, 50), effect_position, 30, 40, Millis(100), 1, buffed_entity))
def apply_middle_effect(self, game_state: GameState,
buffed_entity: WorldEntity,
buffed_npc: NonPlayerCharacter,
time_passed: Millis):
if self.timer.update_and_check_if_ready(time_passed):
deal_player_damage_to_enemy(game_state, buffed_npc, 1,
DamageType.MAGIC)
game_state.visual_effects.append(
VisualCircle((0, 150, 0), buffed_entity.get_center_position(),
30, 55, Millis(150), 2, buffed_entity))
def apply_middle_effect(self, game_state: GameState,
buffed_entity: WorldEntity,
buffed_npc: NonPlayerCharacter,
time_passed: Millis):
if self._timer.update_and_check_if_ready(time_passed):
deal_player_damage_to_enemy(game_state, buffed_npc, DAMAGE,
DamageType.MAGIC)
pos = buffed_entity.get_center_position()
effect = VisualCircle((100, 150, 100), pos, 40, 50, Millis(500), 1)
game_state.game_world.visual_effects += [effect]
def apply_enemy_collision(self, npc: NonPlayerCharacter,
game_state: GameState, projectile: Projectile):
if npc not in self._enemies_hit:
deal_player_damage_to_enemy(game_state, npc, DAMAGE,
DamageType.MAGIC)
game_state.game_world.visual_effects.append(
VisualCircle((250, 100, 250),
npc.world_entity.get_center_position(), 15, 25,
Millis(100), 0))
self._enemies_hit.append(npc)
def apply_middle_effect(self, game_state: GameState, buffed_entity: WorldEntity, buffed_npc: NonPlayerCharacter,
time_passed: Millis):
if self.dmg_timer.update_and_check_if_ready(time_passed):
deal_player_damage_to_enemy(game_state, buffed_npc, TICK_DMG, DamageType.MAGIC, damage_source=DAMAGE_SOURCE)
if self.graphics_timer.update_and_check_if_ready(time_passed):
position = buffed_entity.get_center_position()
visual_effect1 = VisualCircle((0, 100, 40), position, 9, 16, Millis(400), 2, buffed_entity)
visual_effect2 = VisualCircle((0, 180, 90), position, 9, 16, Millis(500), 2, buffed_entity)
game_state.game_world.visual_effects.append(visual_effect1)
game_state.game_world.visual_effects.append(visual_effect2)
def apply_middle_effect(self, game_state: GameState,
buffed_entity: WorldEntity,
buffed_npc: NonPlayerCharacter,
time_passed: Millis):
if self.timer.update_and_check_if_ready(time_passed):
deal_player_damage_to_enemy(game_state,
buffed_npc,
DAMAGE,
DamageType.PHYSICAL,
damage_source=DAMAGE_SOURCE)
def _apply_ability(game_state: GameState) -> AbilityResult:
player_entity = game_state.game_world.player_entity
previous_position = player_entity.get_center_position()
used_from_stealth = game_state.player_state.has_active_buff(
BuffType.STEALTHING)
for distance in range(40, 200, 10):
new_position = translate_in_direction(
(player_entity.x, player_entity.y), player_entity.direction,
distance)
if game_state.game_world.is_position_within_game_world(new_position) \
and not game_state.game_world.would_entity_collide_if_new_pos(player_entity, new_position):
if _would_collide_with_wall(game_state, player_entity, distance):
return AbilityFailedToExecute(reason="Wall is blocking")
should_regain_mana_and_cd = False
enemy_hit = _get_enemy_that_was_hit(game_state, player_entity,
distance)
if enemy_hit:
game_state.camera_shake = CameraShake(Millis(50), Millis(150),
4)
deal_player_damage_to_enemy(game_state, enemy_hit, DAMAGE,
DamageType.MAGIC)
has_reset_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_DASH_KILL_RESET)
enemy_died = enemy_hit.health_resource.is_at_or_below_zero()
if has_reset_upgrade and enemy_died:
should_regain_mana_and_cd = True
player_entity.set_position(new_position)
new_center_position = player_entity.get_center_position()
color = (250, 140, 80)
game_state.game_world.visual_effects.append(
VisualCircle(color, previous_position, 17, 35, Millis(150), 1))
game_state.game_world.visual_effects.append(
VisualLine(color, previous_position, new_center_position,
Millis(250), 2))
game_state.game_world.visual_effects.append(
VisualRect(color, previous_position, 37, 46, Millis(150), 1))
game_state.game_world.visual_effects.append(
VisualCircle(color, new_center_position, 25, 40, Millis(300),
1, player_entity))
has_speed_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_DASH_MOVEMENT_SPEED)
if has_speed_upgrade:
game_state.player_state.gain_buff_effect(
get_buff_effect(BUFF_SPEED), BUFF_SPEED_DURATION)
if used_from_stealth:
game_state.player_state.gain_buff_effect(
get_buff_effect(BUFF_FROM_STEALTH),
BUFF_FROM_STEALTH_DURATION)
return AbilityWasUsedSuccessfully(
should_regain_mana_and_cd=should_regain_mana_and_cd)
return AbilityFailedToExecute(reason="No space")
def apply_enemy_collision(self, npc: NonPlayerCharacter,
game_state: GameState, projectile: Projectile):
damage_amount: float = MIN_DMG + random.random() * (MAX_DMG - MIN_DMG)
deal_player_damage_to_enemy(game_state, npc, damage_amount,
DamageType.MAGIC)
_create_visual_splash(npc.world_entity.get_center_position(),
game_state)
has_burn_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_FIREBALL_BURN)
if has_burn_upgrade:
npc.gain_buff_effect(get_buff_effect(BUFF_TYPE),
FIREBALL_TALENT_BURN_DURATION)
play_sound(SoundId.ABILITY_FIREBALL_HIT)
projectile.has_collided_and_should_be_removed = True
def _apply_ability(game_state: GameState) -> AbilityResult:
player_entity = game_state.player_entity
rect_w = 28
slash_center_pos = translate_in_direction(
player_entity.get_center_position(), player_entity.direction,
rect_w / 2 + PLAYER_ENTITY_SIZE[0] * 0.25)
slash_rect = Rect(int(slash_center_pos[0] - rect_w / 2),
int(slash_center_pos[1] - rect_w / 2), rect_w, rect_w)
affected_enemies = game_state.get_enemy_intersecting_rect(slash_rect)
is_stealthed = game_state.player_state.has_active_buff(BuffType.STEALTHING)
if is_stealthed:
play_sound(SoundId.ABILITY_SHIV_STEALTHED)
else:
play_sound(SoundId.ABILITY_SHIV)
for enemy in affected_enemies:
damage: float = MIN_DMG + random.random() * (MAX_DMG - MIN_DMG)
# Note: Dependency on other ability 'stealth'
if is_stealthed:
# Talent: increase the damage bonus that Shiv gets from being used while stealthing
has_damage_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_SHIV_SNEAK_BONUS_DAMAGE)
damage *= SHIV_UPGRADED_STEALTH_DAMAGE_MULTIPLIER if has_damage_upgrade else SHIV_STEALTH_DAMAGE_MULTIPLIER
game_state.camera_shake = CameraShake(Millis(50), Millis(150), 4)
else:
# Talent: if attacking an enemy that's at 100% health while not stealthing, deal bonus damage
has_damage_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_SHIV_FULL_HEALTH_BONUS_DAMAGE)
if has_damage_upgrade and enemy.health_resource.is_at_max():
damage *= SHIV_TALENT_FULL_HEALTH_DAMAGE_MULTIPLIER
deal_player_damage_to_enemy(game_state,
enemy,
damage,
DamageType.PHYSICAL,
visual_emphasis=is_stealthed)
break
game_state.visual_effects.append(
VisualRect((150, 150, 75), slash_center_pos, rect_w, int(rect_w * 0.7),
Millis(200), 2, None))
game_state.visual_effects.append(
VisualCross((100, 100, 70), slash_center_pos, 6, Millis(100), 2))
game_state.player_state.gain_buff_effect(
get_buff_effect(BuffType.RECOVERING_AFTER_ABILITY), Millis(250))
return AbilityWasUsedSuccessfully()
def strike_enemies(game_state: GameState, num_enemies: int):
player_entity = game_state.game_world.player_entity
player_center_position = player_entity.get_center_position()
close_enemies = game_state.game_world.get_enemies_within_x_y_distance_of(
140, player_center_position)
# TODO: sound effect
for enemy in close_enemies[0:num_enemies]:
damage_amount: float = MIN_DMG + random.random() * (MAX_DMG - MIN_DMG)
deal_player_damage_to_enemy(game_state, enemy, damage_amount,
DamageType.MAGIC)
enemy_center_position = enemy.world_entity.get_center_position()
game_state.game_world.visual_effects.append(
VisualCircle((250, 250, 0), player_center_position, 50, 140,
Millis(100), 1, player_entity))
game_state.game_world.visual_effects.append(
VisualLine((250, 250, 0), player_center_position,
enemy_center_position, Millis(80), 3))
def apply_middle_effect(self, game_state: GameState, buffed_entity: WorldEntity, buffed_npc: NonPlayerCharacter,
time_passed: Millis) -> Optional[bool]:
self.time_since_start += time_passed
charger_center_pos = buffed_entity.get_center_position()
if self.graphics_timer.update_and_check_if_ready(time_passed):
visual_circle = VisualCircle((250, 250, 250), charger_center_pos, 15, 25, Millis(120), 2, None)
game_state.visual_effects.append(visual_circle)
rect_w = 32
# NOTE: We assume that this ability is used by this specific hero
hero_entity_size = HEROES[HeroId.WARRIOR].entity_size
impact_pos = translate_in_direction(
charger_center_pos, buffed_entity.direction, rect_w / 2 + hero_entity_size[0] / 2)
impact_rect = Rect(int(impact_pos[0] - rect_w / 2), int(impact_pos[1] - rect_w / 2), rect_w, rect_w)
affected_enemies = game_state.get_enemy_intersecting_rect(impact_rect)
for enemy in affected_enemies:
visual_impact_pos = get_middle_point(charger_center_pos, enemy.world_entity.get_center_position())
damage = MIN_DMG
# Talent: Apply damage bonus even if using charge in melee range
has_melee_upgrade = game_state.player_state.has_upgrade(HeroUpgradeId.ABILITY_CHARGE_MELEE)
damage_increased = self.time_since_start > float(CHARGE_DURATION) * 0.3 or has_melee_upgrade
if damage_increased:
# TODO Stun target as a bonus here
damage = MAX_DMG
deal_player_damage_to_enemy(game_state, enemy, damage, DamageType.PHYSICAL,
visual_emphasis=damage_increased)
game_state.visual_effects.append(
VisualRect((250, 170, 0), visual_impact_pos, 45, 25, IMPACT_STUN_DURATION, 2, None))
game_state.visual_effects.append(
VisualRect((150, 0, 0), visual_impact_pos, 35, 20, IMPACT_STUN_DURATION, 2, None))
game_state.player_state.gain_buff_effect(get_buff_effect(BUFF_TYPE_STUNNED), IMPACT_STUN_DURATION)
enemy.gain_buff_effect(get_buff_effect(BUFF_TYPE_STUNNED), IMPACT_STUN_DURATION)
game_state.camera_shake = CameraShake(Millis(50), Millis(150), 12)
play_sound(SoundId.ABILITY_CHARGE_HIT)
has_stomp_cooldown_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_CHARGE_RESET_STOMP_COOLDOWN)
if has_stomp_cooldown_upgrade:
game_state.player_state.set_ability_cooldown_to_zero(AbilityType.STOMP)
# The buff should end upon impact
return True
return False
def apply_middle_effect(self, game_state: GameState, time_passed: Millis):
if self.timer.update_and_check_if_ready(time_passed):
player_entity = game_state.player_entity
player_center_position = player_entity.get_center_position()
close_enemies = game_state.get_enemies_within_x_y_distance_of(
140, player_center_position)
if close_enemies:
damage_amount: float = self.min_dmg + random.random() * (
self.max_dmg - self.min_dmg)
deal_player_damage_to_enemy(game_state, close_enemies[0],
damage_amount, DamageType.MAGIC)
enemy_center_position = close_enemies[
0].world_entity.get_center_position()
game_state.visual_effects.append(
VisualCircle((250, 250, 0), player_center_position, 50,
140, Millis(100), 1, player_entity))
game_state.visual_effects.append(
VisualLine((250, 250, 0), player_center_position,
enemy_center_position, Millis(80), 3))
def apply_enemy_collision(self, npc: NonPlayerCharacter, game_state: GameState, projectile: Projectile):
damage_was_dealt = deal_player_damage_to_enemy(game_state, npc, 1, DamageType.MAGIC)
if damage_was_dealt:
npc.gain_buff_effect(get_buff_effect(BUFF_TYPE), DEBUFF_DURATION)
victim_center_pos = npc.world_entity.get_center_position()
visual_effect_pos = (victim_center_pos[0] - ENTANGLING_ROOTS_SIZE[0] // 2,
victim_center_pos[1] - ENTANGLING_ROOTS_SIZE[1] // 2)
debuff_visual_effect = VisualSprite(Sprite.DECORATION_ENTANGLING_ROOTS_EFFECT, visual_effect_pos,
DEBUFF_DURATION, npc.world_entity)
game_state.game_world.visual_effects.append(debuff_visual_effect)
play_sound(SoundId.ABILITY_ENTANGLING_ROOTS_HIT)
projectile.has_collided_and_should_be_removed = True
def _apply_ability(game_state: GameState) -> AbilityResult:
player_entity = game_state.game_world.player_entity
player_center_pos = player_entity.get_center_position()
game_state.game_world.visual_effects.append(
VisualCircle((150, 150, 250), player_center_pos, 95, 190, Millis(200), 3))
affected_enemies = game_state.game_world.get_enemies_within_x_y_distance_of(180, player_center_pos)
effect_position = get_position_from_center_position(player_center_pos, EFFECT_SPRITE_SIZE)
game_state.game_world.visual_effects.append(
VisualSprite(Sprite.EFFECT_ABILITY_FROST_NOVA, effect_position, Millis(200), player_entity))
for enemy in affected_enemies:
damage_was_dealt = deal_player_damage_to_enemy(game_state, enemy, 5, DamageType.MAGIC
)
if damage_was_dealt:
enemy.gain_buff_effect(get_buff_effect(BuffType.REDUCED_MOVEMENT_SPEED), Millis(4000))
return AbilityWasUsedSuccessfully()
def notify_time_passed(self, game_state: GameState, projectile: Projectile,
time_passed: Millis):
super().notify_time_passed(game_state, projectile, time_passed)
projectile_entity = projectile.world_entity
if self.damage_timer.update_and_check_if_ready(time_passed):
for enemy in game_state.game_world.get_enemy_intersecting_with(
projectile_entity):
damage_amount = 1
damage_was_dealt = deal_player_damage_to_enemy(
game_state, enemy, damage_amount, DamageType.MAGIC)
if damage_was_dealt:
has_stun_upgrade = game_state.player_state.has_upgrade(
HeroUpgradeId.ABILITY_WHIRLWIND_STUN)
if has_stun_upgrade and random.random() < 0.2:
enemy.gain_buff_effect(get_buff_effect(BUFF_TYPE),
WHIRLWIND_TALENT_STUN_DURATION)
if self.direction_change_timer.update_and_check_if_ready(time_passed):
should_rotate = True
# keep going straight ahead sometimes
if self._relative_direction == 0 and random.random() < 0.5:
should_rotate = False
if should_rotate:
if self._rotation_motion == 1:
projectile_entity.rotate_right()
self._relative_direction += 90
elif self._rotation_motion == -1:
projectile_entity.rotate_left()
self._relative_direction -= 90
if self._relative_direction == 90:
self._rotation_motion = -1
elif self._relative_direction == -90:
self._rotation_motion = 1
def item_handle_event(self, event: Event, game_state: GameState):
if isinstance(event, PlayerBlockedEvent):
deal_player_damage_to_enemy(game_state, event.npc_attacker, self.damage_amount, DamageType.MAGIC)
