104 lines
3.3 KiB
Python
104 lines
3.3 KiB
Python
from settings import *
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import pygame
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import math
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from map import collision_walls
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class Player:
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def __init__(self, sprites):
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self.x, self.y = player_pos
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self.sprites = sprites
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self.angle = player_angle
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self.sensitivity = 0.004
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# collision parameters
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self.side = 50
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self.rect = pygame.Rect(*player_pos, self.side, self.side)
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# weapon
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self.shot = False
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self.health = PLAYER_HEALTH
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def get_damage(self, damage):
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self.health -= damage
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@property
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def pos(self):
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return (self.x, self.y)
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@property
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def collision_list(self):
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return collision_walls + [pygame.Rect(*obj.pos, obj.side, obj.side) for obj in
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self.sprites.list_of_objects if obj.blocked]
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def detect_collision(self, dx, dy):
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next_rect = self.rect.copy()
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next_rect.move_ip(dx, dy)
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hit_indexes = next_rect.collidelistall(self.collision_list)
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if len(hit_indexes):
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delta_x, delta_y = 0, 0
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for hit_index in hit_indexes:
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hit_rect = self.collision_list[hit_index]
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if dx > 0:
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delta_x += next_rect.right - hit_rect.left
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else:
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delta_x += hit_rect.right - next_rect.left
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if dy > 0:
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delta_y += next_rect.bottom - hit_rect.top
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else:
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delta_y += hit_rect.bottom - next_rect.top
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if abs(delta_x - delta_y) < 10:
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dx, dy = 0, 0
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elif delta_x > delta_y:
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dy = 0
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elif delta_y > delta_x:
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dx = 0
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self.x += dx
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self.y += dy
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def movement(self):
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self.keys_control()
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self.mouse_control()
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self.rect.center = self.x, self.y
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self.angle %= DOUBLE_PI
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def keys_control(self):
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sin_a = math.sin(self.angle)
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cos_a = math.cos(self.angle)
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keys = pygame.key.get_pressed()
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if keys[pygame.K_ESCAPE]:
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exit()
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if keys[pygame.K_w]:
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dx = player_speed * cos_a
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dy = player_speed * sin_a
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self.detect_collision(dx, dy)
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if keys[pygame.K_s]:
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dx = -player_speed * cos_a
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dy = -player_speed * sin_a
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self.detect_collision(dx, dy)
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if keys[pygame.K_a]:
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dx = player_speed * sin_a
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dy = -player_speed * cos_a
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self.detect_collision(dx, dy)
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if keys[pygame.K_d]:
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dx = -player_speed * sin_a
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dy = player_speed * cos_a
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self.detect_collision(dx, dy)
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if keys[pygame.K_LEFT]:
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self.angle -= 0.02
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if keys[pygame.K_RIGHT]:
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self.angle += 0.02
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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exit()
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if event.type == pygame.MOUSEBUTTONDOWN:
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if event.button == 1 and not self.shot:
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self.shot = True
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def mouse_control(self):
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if pygame.mouse.get_focused():
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difference = pygame.mouse.get_pos()[0] - HALF_WIDTH
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pygame.mouse.set_pos((HALF_WIDTH, HALF_HEIGHT))
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self.angle += difference * self.sensitivity |