def update(self):
GameObject.update(self)
if not self.is_active:
p = choice(pData)
self.x = p.x
self.y = p.y
self.is_active = True
def update(self, *args):
GameObject.update(self, *args)
#kill when off-screen:
if ((self.rect.topleft[0] < self.boundaries[0]) or
(self.rect.topleft[0] + self.rect.width > self.boundaries[2]) or
(self.rect.topleft[1] + self.rect.height > self.boundaries[3])):
self.kill()
def update(self, *args):
GameObject.update(self, *args)
#kill when off-screen:
if ((self.rect.topleft[0] < self.boundaries[0]) or
(self.rect.topleft[0] + self.rect.width > self.boundaries[2]) or
(self.rect.topleft[1] + self.rect.height > self.boundaries[3])):
self.kill()
def update(self):
GameObject.update(self)
for b in bs:
overlap = BoxCollider.overlap(
b.boxa, self.box_collider) or BoxCollider.overlap(
b.boxb, self.box_collider) or BoxCollider.overlap(
b.boxmid, self.box_collider)
if overlap:
b.player.run = False
break
def update(self, *args):
GameObject.update(self, *args)
if (self.stage == 0 or self.stage == 2) and self.position[0] < self.minXPos:
self.velocity = (-self.velocity[0], self.velocity[1])
self.stage += 1
elif (self.stage == 1 or self.stage == 3) and self.position[0] > self.maxXPos:
self.stage += 1
self.velocity = (-self.velocity[0], self.velocity[1])
elif self.stage == 4 and self.position[0] < (self.minXPos + self.maxXPos)/2:
self.stage += 1
self.velocity = (0,0)
self.finished = True
def update(self, *args):
GameObject.update(self, *args)
#observe wall boundaries
if self.position[0] < self.minXPos:
self.moveTo((self.minXPos, self.position[1]))
self.velocity = -self.velocity[0], self.velocity[1]
elif self.position[0] > self.maxXPos:
self.moveTo((self.maxXPos, self.position[1]))
self.velocity = -self.velocity[0], self.velocity[1]
#hit the ground
if self.rect.topleft[1] + self.rect.height > self.boundaries[3]:
self.parent.killBoulder(self)
def update(self, *args):
GameObject.update(self, *args)
#observe wall boundaries
if self.position[0] < self.minXPos:
self.moveTo((self.minXPos, self.position[1]))
self.velocity = -self.velocity[0], self.velocity[1]
elif self.position[0] > self.maxXPos:
self.moveTo((self.maxXPos, self.position[1]))
self.velocity = -self.velocity[0], self.velocity[1]
#hit the ground
if self.rect.topleft[1] + self.rect.height > self.boundaries[3]:
self.parent.killBoulder(self)
def update(self, *args):
GameObject.update(self, *args)
if (self.stage == 0
or self.stage == 2) and self.position[0] < self.minXPos:
self.velocity = (-self.velocity[0], self.velocity[1])
self.stage += 1
elif (self.stage == 1
or self.stage == 3) and self.position[0] > self.maxXPos:
self.stage += 1
self.velocity = (-self.velocity[0], self.velocity[1])
elif self.stage == 4 and self.position[0] < (self.minXPos +
self.maxXPos) / 2:
self.stage += 1
self.velocity = (0, 0)
self.finished = True
def update(self):
GameObject.update(self)
self.speed = self.speed * 0.90
def update(self, direction, speed):
GameObject.update(self, direction, speed)
def updateTailLocation(self, direction, speed):
GameObject.update(self, direction, speed)
def update(self):
GameObject.update(self, self.direction, self.speed)
class GameWindow(pyglet.window.Window):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.set_location(400, 50)
self.frame_rate = 1 / 60.0
self.fps_display = FPSDisplay(self)
self.main_batch = pyglet.graphics.Batch()
self.right = False
self.left = False
self.fire = False
self.player_speed = 300
self.player_fire_rate = 0
self.player_is_alive = True
self.load_player('ship1.png', 'blueShot.png')
self.load_enemy('104.png', '355.png', 'greenShot.png')
self.load_labels()
self.destroyed_enemies = 0
self.next_wave = 0
self.score = 0
self.explode_time = 2
self.enemy_explode = False
self.shake_time = 0
self.game = False
self.flash_time = 1
self.player_flash = False
self.load_explosion('explosion.png')
self.background = list()
self.background_img = preload('space.jpg')
self.directions = [1, -1]
for i in range(2):
self.background.append(
GameObject(0, i * 1200, Sprite(self.background_img)))
self.background[i].vel_y = -100
# Function called in __init__
def load_player(self, imagaPlayer, imageLaser):
player_spr = Sprite(preload(imagaPlayer), batch=self.main_batch)
self.player = GameObject(500, 100, player_spr, health=5)
self.player_laser_img = preload(imageLaser)
self.player_laser = list()
self.player_gun_sound = pyglet.media.load(
'./res/sounds/player_gun.wav', streaming=False)
self.player_speed = 300
self.player_fire_rate = 0
# Function called in __init__
def load_enemy(self, image_enemyA, image_EnemyB, image_laser):
self.enemy_imgA = preload(image_enemyA)
self.enemy_imgB = preload(image_EnemyB)
self.enemy_list = list()
self.enemy_laser_img = preload(image_laser)
self.enemy_laser = list()
self.enemy_fire_rate = 0
self.enemy_typeA_spawner = 0
self.enemy_typeB_spawner = 0
self.enemy_typeA_counter = 5
self.enemy_typeB_counter = 10
# Function called in __init__
def load_explosion(self, image):
explosion_seq = pyglet.image.ImageGrid(preload(image),
4,
5,
item_width=96,
item_height=96)
self.explosion_textures = pyglet.image.TextureGrid(explosion_seq)
self.explosion_anim = pyglet.image.Animation.from_image_sequence(
self.explosion_textures[0:], 0.05, loop=True)
self.explosion_sound = pyglet.media.load('./res/sounds/exp_01.wav',
streaming=False)
self.explosion_list = list()
# Function called in __init__
def load_labels(self):
self.enemies_destroyed = pyglet.text.Label("enemies destroyed",
x=600,
y=75,
batch=self.main_batch)
self.enemies_destroyed.italic = True
self.enemies_destroyed.bold = True
self.enemies_destroyed.font_size = 16
self.score_text = pyglet.text.Label("score",
x=850,
y=75,
batch=self.main_batch)
self.score_text.italic = True
self.score_text.bold = True
self.score_text.font_size = 16
self.player_health = pyglet.text.Label("player health",
x=1000,
y=75,
batch=self.main_batch)
self.player_health.italic = True
self.player_health.bold = True
self.player_health.font_size = 16
self.high_score_text = pyglet.text.Label("high score",
x=400,
y=75,
batch=self.main_batch)
self.high_score_text.italic = True
self.high_score_text.bold = True
self.high_score_text.font_size = 20
self.high_score = load_high_score("./res/score.txt")
self.high_score_value = pyglet.text.Label(self.high_score,
x=500,
y=25,
batch=self.main_batch)
self.high_score_value.color = (120, 200, 150, 255)
self.high_score_value.font_size = 24
self.num_enemies_destroyed = pyglet.text.Label(str(0),
x=750,
y=25,
batch=self.main_batch)
self.num_enemies_destroyed.color = (80, 200, 200, 255)
self.num_enemies_destroyed.font_size = 22
self.num_score = pyglet.text.Label(str(0),
x=900,
y=25,
batch=self.main_batch)
self.num_score.color = (200, 120, 150, 255)
self.num_score.font_size = 22
self.numb_player_health = pyglet.text.Label(str(5),
x=1100,
y=25,
batch=self.main_batch)
self.numb_player_health.color = (0, 100, 50, 255)
self.numb_player_health.font_size = 22
self.intro_text = pyglet.text.Label("press space to start",
x=600,
y=450)
self.intro_text.anchor_x = "center"
self.intro_text.anchor_y = "center"
self.intro_text.italic = True
self.intro_text.bold = True
self.intro_text.font_size = 40
self.reload_text = pyglet.text.Label("press r to reload", x=600, y=350)
self.reload_text.anchor_x = "center"
self.reload_text.anchor_y = "center"
self.reload_text.italic = True
self.reload_text.bold = True
self.reload_text.font_size = 40
self.game_over_text = pyglet.text.Label("game over", x=600, y=500)
self.game_over_text.anchor_x = "center"
self.game_over_text.anchor_y = "center"
self.game_over_text.italic = True
self.game_over_text.bold = True
self.game_over_text.font_size = 60
# Window event function
def on_key_press(self, symbol, modifier):
if symbol == key.RIGHT:
self.right = True
if symbol == key.LEFT:
self.left = True
if symbol == key.ESCAPE:
pyglet.app.exit()
if symbol == key.SPACE:
self.fire = True
if not self.game:
self.game = True
self.fire = False
if symbol == key.R:
self.reload()
# Window event function
def on_key_release(self, symbol, modifiers):
if symbol == key.RIGHT:
self.right = False
if symbol == key.LEFT:
self.left = False
if symbol == key.SPACE:
self.fire = False
# Function for operating of player entity, movement and shooting
def player_behavior(self, dt):
self.player.update(dt)
if self.right and self.player.pos_x < 1000 - self.player.sprite.width:
self.player.pos_x += self.player_speed * dt
if self.left and self.player.pos_x > 1:
self.player.pos_x -= self.player_speed * dt
if self.fire:
self.player_fire_rate -= dt
if self.player_fire_rate <= 0:
self.player_laser.append(
GameObject(
self.player.pos_x + 7, self.player.pos_y + 30,
Sprite(self.player_laser_img, batch=self.main_batch)))
self.player_fire_rate += 0.4
self.player_gun_sound.play()
# Function which handle player damage
def player_hit(self):
self.player.health -= 1
self.numb_player_health.text = str(self.player.health)
self.player_flash = True
if self.player.health <= 0:
self.player.sprite.batch = None
self.game_over()
# Function for operating of enemy entities, movement and shooting
def enemy_behavior(self, dt):
for enemy in self.enemy_list:
if enemy.pos_x >= 1000:
enemy.pos_x = 1000
enemy.vel_x *= -1
if enemy.pos_x <= 100:
enemy.pos_x = 100
enemy.vel_x *= -1
enemy.pos_y -= enemy.vel_y * dt
enemy.pos_x += enemy.vel_x * dt
enemy.sprite.x = enemy.pos_x
enemy.sprite.y = enemy.pos_y
if 450 >= enemy.pos_y >= 449.4 and self.player_is_alive:
self.score -= 1
self.num_score.text = str(self.score)
if enemy.pos_y <= -100:
self.enemy_list.remove(enemy)
self.enemy_fire_rate -= dt
if self.enemy_fire_rate <= 0:
for enemy in self.enemy_list:
if randint(0, 10) >= 5:
self.enemy_laser.append(
GameObject(
enemy.pos_x + 50, enemy.pos_y,
Sprite(self.enemy_laser_img,
batch=self.main_batch)))
self.enemy_fire_rate += 10
# Function which handle player damage
def enemy_hit(self, entity):
entity.health -= 1
if entity.health == 0 and self.player_is_alive:
self.enemy_explode = True
self.explosion_list.append(
Sprite(self.explosion_anim,
x=entity.pos_x,
y=entity.pos_y,
batch=self.main_batch))
self.enemy_list.remove(
entity
) # remove the enemy from enemy list when gets shot two times
self.explosion_sound.play()
self.destroyed_enemies += 1 # this is only for displaying the stats
self.next_wave += 1
self.score += 1
self.num_enemies_destroyed.text = str(self.destroyed_enemies)
self.num_score.text = str(self.score)
# Spawning of enemy depends on dt
def enemy_spawn(self, dt):
self.enemy_typeA_spawner -= dt
self.enemy_typeB_spawner -= dt
if self.player_is_alive:
if self.enemy_typeA_spawner <= 0:
self.enemy_list.append(
GameObject(1000,
800,
Sprite(self.enemy_imgA, batch=self.main_batch),
health=2))
self.enemy_list[-1].vel_x = randint(100, 300) * choice(
self.directions) # last spawned entity in entity list
self.enemy_list[-1].vel_y = 30
self.enemy_typeA_spawner += self.enemy_typeA_counter
if self.enemy_typeB_spawner <= 0:
self.enemy_list.append(
GameObject(600,
950,
Sprite(self.enemy_imgB, batch=self.main_batch),
health=5))
self.enemy_list[-1].vel_x = randint(100, 300) * choice(
self.directions) # last spawned entity in entity list
self.enemy_list[-1].vel_y = 30
self.enemy_typeB_spawner += self.enemy_typeB_counter
if self.next_wave >= 20:
self.enemy_typeA_counter -= 0.05
self.enemy_typeB_counter -= 0.2
self.next_wave = 0
# Moving laser shots for update function
def laser_shot(self, dt):
for laser in self.player_laser:
laser.update(dt)
laser.pos_y += 400 * dt
if laser.pos_y > 1000:
self.player_laser.remove(laser)
for laser in self.enemy_laser:
laser.update(dt)
laser.pos_y -= 300 * dt
laser.sprite.y = laser.pos_y
if laser.pos_y < -50:
self.enemy_laser.remove(laser)
# Function which find collision with laser if exist
def laser_collision(self, entity, fires_list):
for lsr in fires_list:
if lsr.pos_x < entity.pos_x + entity.sprite.width and lsr.pos_x + lsr.sprite.width > entity.pos_x and lsr.pos_y < entity.pos_y + entity.sprite.height and lsr.sprite.height + lsr.pos_y > entity.pos_y:
fires_list.remove(
lsr
) # remove the laser from laser list when colliding with an enemy
return True
# Function which will move with background if enemy destroyed
def screen_shake(self):
self.shake_time -= 0.1
x = randint(-10, 10)
if self.shake_time <= 0:
self.background[0].sprite.x = x
self.background[1].sprite.x = x
self.shake_time += 0.11
elif self.shake_time >= 0:
self.background[0].sprite.x = 0
self.background[1].sprite.x = 0
self.enemy_explode = False
# Function which update flash which will occur if player is destroyed
def update_flash(self):
self.flash_time -= 0.2
self.player.sprite.color = (255, 0, 0)
if self.flash_time <= 0:
self.player.sprite.color = (255, 255, 255)
self.flash_time = 1
self.player_flash = False
# Function which update explosion after destroying enemy
def update_explosion(self):
self.explode_time -= 0.1
if self.explode_time <= 0:
for exp in self.explosion_list:
self.explosion_list.remove(exp)
exp.delete()
self.explode_time = np.add(self.explode_time, 2)
# Function for ending game
def game_over(self):
self.player_is_alive = False
if self.score > int(self.high_score):
save_high_score('./res/score.txt', self.score)
self.enemy_list.clear()
# Function which handle reload after restart
def reload(self):
self.next_wave = 0
self.score = 0
self.player.health = 5
self.player_fire_rate = 0
self.enemy_fire_rate = 0
self.enemy_typeA_spawner = 0
self.enemy_typeB_spawner = 0
self.enemy_typeA_counter = 5
self.enemy_typeB_counter = 10
self.explode_time = 2
self.enemy_explode = False
self.shake_time = 0
self.flash_time = 1
self.player_is_alive = True
self.player.pos_x, self.player.pos_y = 500, 100
self.player.sprite.batch = self.main_batch
# Windows event function for drawing into the window
def on_draw(self):
self.clear()
for sheet in self.background:
sheet.draw()
if self.game:
self.main_batch.draw()
else:
self.intro_text.draw()
if not self.player_is_alive:
self.game_over_text.draw()
self.reload_text.draw()
self.fps_display.draw()
# Windows event function for updating of movement etc.
def update(self, dt):
if self.game:
self.player_behavior(dt)
self.enemy_behavior(dt)
self.laser_shot(dt)
for entity in self.enemy_list:
if self.laser_collision(entity, self.player_laser):
self.enemy_hit(entity)
if self.laser_collision(self.player,
self.enemy_laser) and self.player_is_alive:
self.player_hit()
if self.player_flash:
self.update_flash()
self.update_explosion()
self.enemy_spawn(dt)
if self.enemy_explode:
self.screen_shake()
self.enemy_spawn(dt)
for sheet in self.background:
sheet.update(dt)
if sheet.pos_y <= -1300:
self.background.remove(sheet)
self.background.append(
GameObject(0, 1100, Sprite(self.background_img)))
sheet.vel_y = -100
def update(self):
GameObject.update(self)
self.time -= 1
if self.time <= 0:
self.alive = False
