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import pygame
import pygame
import math
from water import Water
import util
from locals import *
def init():
Shark.image = util.load_image("hai")
Shark.death_sound = util.load_sound("kraah")
class Shark (pygame.sprite.Sprite):
image = None
death_sound = None
def __init__(self):
pygame.sprite.Sprite.__init__(self)
screen = pygame.display.get_surface()
self.area = screen.get_rect()
if not Shark.image or not Shark.death_sound:
shark.init()
self.image = Shark.image
self.rect = pygame.Rect(SCREEN_WIDTH, 0, Shark.image.get_width(), Shark.image.get_height())
self.life = 0
#self.hitmask = pygame.surfarray.array_alpha(self.image)
self.dx, self.dy = -3, 0
self.jumping = False
self.dying = False
self.dead = False
self.angle = 0
self.target_angle = 0
def update(self):
water_levels = [Water.global_water.get_water_level(self.rect.left),
Water.global_water.get_water_level(self.rect.centerx),
Water.global_water.get_water_level(self.rect.right)]
if self.dying:
angle = 0.4 * self.target_angle + 0.6 * self.angle
self.update_angle(angle)
self.rect.top += self.dy
self.rect.left += self.dx
self.dy += 1
if self.rect.bottom > water_levels[1]:
self.dy *= 0.8
self.dx *= 0.8
if self.rect.top >= SCREEN_HEIGHT:
self.dead = True
return
if not self.jumping:
self.rect.top = water_levels[1] - 8
self.target_angle = math.atan((water_levels[0] - water_levels[2]) / 32.0) * 180.0 / math.pi
else:
self.dy = self.dy + 1
if self.rect.top > water_levels[1] - 8:
self.jumping = False
self.dy = 0
self.dx = -2
if self.life % 40 == 0:
self.jumping = True
self.dy = -10
self.dx = - 3
self.rect.top = self.rect.top + self.dy
self.rect.left = self.rect.left + self.dx
self.life = self.life + 1
angle = 0.2 * self.target_angle + 0.8 * self.angle
self.update_angle(angle)
def update_angle(self, angle):
self.angle = angle
self.image = util.rotate(Shark.image, angle)
self.rect.width = self.image.get_width()
self.rect.height = self.image.get_height()
#self.hitmask = pygame.surfarray.array_alpha(self.image)
def die(self):
self.dying = True
while not self.dying:
pass
if (Variables.sound):
Shark.death_sound.play()
self.dy = -5
self.target_angle = 90
#self.image = pygame.transform.rotate(Shark.image, 90)
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