forked from williamfiset/Survival
/
Survivor.py
133 lines (81 loc) · 3.7 KB
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Survivor.py
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"""
The Survivor file contorls the survivor and his or her movement and actions.
"""
import pygame
from Character import Character
from Character import Direction
from Weapon import Weapon
__author__ = 'William Fiset, Alex Mason'
class Survivor(Character):
_velocity = 8
START_HEALTH = 1000
def __init__(self, x, y):
self.health = Survivor.START_HEALTH
self.current_weapon = Weapon(Weapon.PISTOL)
self.direction = Direction.WEST
self.img = pygame.image.load('images/survivor/survivor_w.png')
Character.__init__(self, x, y)
def get_bullet_type_based_on_weapon(self):
return self.current_weapon.weapon_type
"""
movement determines if the player should move,
and what direction to move in
"""
def movement(self):
if self.isMoving(): # Target is set
x_destination = self.x - self.dx
y_destination = self.y - self.dy
if x_destination < 0: # --->
self.x += Survivor._velocity
elif x_destination > 0: # <----
self.x -= Survivor._velocity
if y_destination > 0: # up
self.y -= Survivor._velocity
elif y_destination < 0: # down
self.y += Survivor._velocity
if x_destination == 0 and y_destination == 0:
self.dx, self.dy = 0, 0
def draw(self, screen):
gun_img = Weapon.get_weapon_image( self.current_weapon )
if self.direction == Direction.WEST:
screen.blit(gun_img, (self.centerx - gun_img.get_rect().width, self.centery))
elif self.direction == Direction.EAST:
gun_img = pygame.transform.flip(gun_img, True, False)
screen.blit(gun_img, (self.centerx, self.centery))
elif self.direction == Direction.SOUTH:
gun_img = pygame.transform.rotate(gun_img, 90) # CCW
screen.blit(gun_img, (self.centerx, self.centery))
# weapon drawn below survivor
elif self.direction == Direction.NORTH:
south = pygame.transform.rotate(gun_img, 90)
gun_img = pygame.transform.flip(south, False, True)
screen.blit(gun_img, (self.centerx, self.centery - gun_img.get_rect().height))
screen.blit(self.img, (self.x, self.y))
""" Changes player direction image"""
def rotate(self, direction):
path = 'images/survivor/survivor_'
png = '.png'
if direction == Direction.NORTH:
if self.direction != Direction.NORTH:
self.direction = Direction.NORTH
self.img = pygame.image.load(path + self.direction + png)
if direction == Direction.SOUTH:
if self.direction != Direction.SOUTH:
self.direction = Direction.SOUTH
self.img = pygame.image.load(path + self.direction + png)
if direction == Direction.EAST:
if self.direction != Direction.EAST:
self.direction = Direction.EAST
self.img = pygame.image.load(path + self.direction + png)
if direction == Direction.WEST:
if self.direction != Direction.WEST:
self.direction = Direction.WEST
self.img = pygame.image.load(path + self.direction + png)
# Cycle through the weapons
def cycle_weapon(self):
if self.current_weapon.weapon_type == Weapon.PISTOL:
self.current_weapon = Weapon(Weapon.SHOTGUN)
elif self.current_weapon.weapon_type == Weapon.SHOTGUN:
self.current_weapon = Weapon(Weapon.AUTOMATIC)
elif self.current_weapon.weapon_type == Weapon.AUTOMATIC:
self.current_weapon = Weapon(Weapon.PISTOL)