def hit_detection(G=G):
#platform hit detection
plats = [Rect((x, y), (w, h)) for x, y, w, h, idx in G[LVL][PLATS]]
off, box = hitbox_data[G[STATE]]
hitbox = Rect((G[X]+off[0], G[Y]+off[1]), box)
if G[X_VEL]:
xflag = abs(G[X_VEL]) > 0
while hitbox.move(G[X_VEL], 0).collidelist(plats) != -1:
G[X_VEL] += 1 if G[X_VEL] < 0 else -1
if xflag and not G[X_VEL]:
if G[STATE] in ["DIVE", "DIVELANDJUMP"]:
G[STATE] = "BONK"
G[FRAME] = 0
if G[Y_VEL]:
yflag = G[Y_VEL] > 0
while hitbox.move(0, G[Y_VEL]).collidelist(plats) != -1:
G[Y_VEL] += 1 if G[Y_VEL] < 0 else -1
if yflag and not G[Y_VEL]:
# i dont love changing the state here but it seems fine
if G[STATE] in ["FALLING", "AIR", "DIVELANDJUMP"]:
G[STATE] = "LAND"
G[FRAME] = 0
if G[STATE] in ["DIVE", "BONK"]:
G[STATE] = G[STATE] + "LAND"
G[FRAME] = 0
if G[X_VEL] and G[Y_VEL]:
while hitbox.move(G[X_VEL], G[Y_VEL]).collidelist(plats) != -1:
G[X_VEL] += 1 if G[X_VEL] < 0 else -1
G[Y_VEL] += 1 if G[Y_VEL] < 0 else -1
class Baffle(pygame.sprite.Sprite):
def __init__(self, screecSize):
super().__init__()
self.xlim = screecSize[0]
self.ylim = screecSize[1]
self.image = pygame.image.load(r'./Image/Baffle.png').convert_alpha()
self.image = transform.scale(self.image, (100, 15))
self.rect = Rect(self.xlim // 2 - 50, self.ylim - 15 - 5, 100, 15)
self.speed = 200
def update(self, dt):
keys = pygame.key.get_pressed()
dx = dt * self.speed
if keys[pygame.K_RIGHT]:
self.moveRight(dx)
if keys[pygame.K_LEFT]:
self.moveLeft(dx)
def moveRight(self, dx):
toRight = self.xlim - self.rect.right
if toRight <= 0:
return
elif toRight < dx:
self.rect = self.rect.move(toRight, 0)
else:
self.rect = self.rect.move(dx, 0)
def moveLeft(self, dx):
toLeft = self.rect.left
if toLeft <= 0:
return
elif toLeft < dx:
self.rect = self.rect.move(-toLeft, 0)
else:
self.rect = self.rect.move(-dx, 0)
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
self._rect = Rect(x, y, w, h)
self._speed = (round(speed[0] * c.speed_scale),
round(speed[1] * c.speed_scale))
@property
def rect(self):
return self._rect
@property
def speed(self):
return self._speed
def draw(self, surface):
pass
def move(self, dx, dy):
self._rect = self._rect.move(dx, dy)
def update(self):
""""""
if self._speed == [0, 0]:
return
self.move(*self._speed)
class Asteroid(Sprite):
def __init__(self, img_name, width, height, game):
super().__init__()
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(randrange(game.width - width), -100, width, height)
self.y_speed = randrange(15, 25)
self.game = game
def update(self, *args):
x_move = 0
y_move = self.y_speed
self.rect = self.rect.move(x_move, y_move)
if self.rect.top > self.game.height:
super().kill()
def kill(self):
self.game.elements['exploding_asteroids'].add(AnimatedAsteroid(join('gfx', 'asteroid_exploded.png'),
self.rect,
4,
self.game))
if self.game.newPU:
self.game.elements['power-ups'].add(PowerUp(join('gfx', 'PowerUp.png'), self.rect, self.game))
self.game.newPU = False
super().kill()
def draw_control(self):
top_left_rect = Rect(
0, 0,
self.dimensions.width - self.padding, self.dimensions.height - self.padding
)
bottom_right_rect = Rect(
self.padding, self.padding,
self.dimensions.width - self.padding, self.dimensions.height - self.padding
)
label = self.font.render(self.text, 1, color(255, 255, 255, 255))
font_rect = Rect(
(self.dimensions.width / 2) - (label.get_width() / 2),
(self.dimensions.height / 2) - (label.get_height() / 2),
self.dimensions.width,
self.dimensions.height
)
if self.mouse_entered and self.left_down:
font_rect = font_rect.move(self.padding / 2, self.padding / 2)
self.surface.fill(color(0, 0, 200, 255), rect=bottom_right_rect)
self.surface.fill(color(0, 0, 75, 255), rect=top_left_rect)
self.surface.fill(color(0, 0, 250, 255),
rect=Rect(self.padding, self.padding, self.dimensions.width - self.padding * 2,
self.dimensions.height - self.padding * 2))
else:
self.surface.fill(color(0, 0, 75, 255), rect=bottom_right_rect)
self.surface.fill(color(0, 0, 200, 255), rect=top_left_rect)
self.surface.fill(color(0, 0, 250, 255), rect=Rect(self.padding, self.padding, self.dimensions.width - self.padding * 2, self.dimensions.height - self.padding * 2))
self.surface.blit(label, font_rect)
class GameObject:
def __init__(self, x, y, w, h, speed=[0, 0]):
self.bounds = Rect(x, y, w, h)
self.speed = speed.copy()
self.old_pos = None
self.old_speed = None
@property
def left(self):
return self.bounds.left
@property
def right(self):
return self.bounds.right
@property
def top(self):
return self.bounds.top
@property
def bottom(self):
return self.bounds.bottom
@property
def width(self):
return self.bounds.width
@property
def height(self):
return self.bounds.height
@property
def center(self):
return self.bounds.center
@property
def centerx(self):
return self.bounds.centerx
@property
def centery(self):
return self.bounds.centery
def draw(self, surface):
pass
def move(self, dx: object, dy: object) -> object:
self.bounds = self.bounds.move(dx, dy)
def update(self):
""""""
self.old_pos = self.bounds.copy()
self.old_speed = self.speed.copy()
if self.speed == [0, 0]:
return
self.move(*self.speed)
class LaserSprite(Sprite):
def __init__(self, img_name, rect, game):
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(rect.centerx, rect.y, 2, 9)
super(LaserSprite, self).__init__()
def update(self, *args):
super(LaserSprite, self).update()
self.rect = self.rect.move(0, -20)
def animate(self):
s = pygame.Surface(self.size)
height = self.size[1]
self.offset += 0.1
for step in self.steps:
src = Rect(step, 0, 2, height)
dst = src.move(0, math.cos(self.offset + step * .02) * self.amount)
s.blit(self.base, dst, src)
return s
class LaserSprite(Sprite):
def __init__(self, img_name, rect):
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(rect.centerx, rect.y, 2, 9)
super().__init__()
def update(self):
self.rect = self.rect.move(0, -10)
if self.rect.bottom < 0:
self.kill()
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
self.bounds = Rect(x, y, w, h)
self.speed = speed
@property
def left(self):
return self.bounds.left
@property
def right(self):
return self.bounds.right
@property
def top(self):
return self.bounds.top
@property
def bottom(self):
return self.bounds.bottom
@property
def width(self):
return self.bounds.width
@property
def height(self):
return self.bounds.height
@property
def center(self):
return self.bounds.center
@property
def centerx(self):
return self.bounds.centerx
@property
def centery(self):
return self.bounds.centery
def draw(self, surface):
pass
def move(self, dx, dy):
# dx = ...
# dy = ...
self.bounds = self.bounds.move(dx, dy)
def update(self):
if self.speed == [0, 0]:
return
self.move(*self.speed)
class Camera(pygame.sprite.Group):
"""Camera class. Follow the player on the screen"""
# Position of the camera is the top left corner
def __init__(self, nmbrOfTilesOnScreen, tileSize, screenSize):
"""Basic camera information"""
pygame.sprite.Group.__init__(self)
self.tileSize = tileSize
self.nmbrOfTilesOnScreen = nmbrOfTilesOnScreen
self.screenRect = Rect(0, 0, screenSize.x, screenSize.y)
self.tileRect = Rect(0, 0, nmbrOfTilesOnScreen.x, nmbrOfTilesOnScreen.y)
self.levelSize = Vector(0, 0)
def setPosition(self, x, y):
"""Set the position of the camera"""
x = x - self.tileRect.x - self.tileRect.width / 2
y = y - self.tileRect.y - self.tileRect.height / 2
self.tileRect = self.tileRect.move(x, y)
def setVisibleSprites(self, level):
"""Get the tiles that fall inside the screen and show them"""
tiles = level.getTilesInRect(self.tileRect, self.tileRect)
self.levelSize = Vector(level.width, level.height)
self.empty()
self.add(tiles)
def MoveCameraToPlayerLocation(self, player):
"""Move the camera so that it is centered on the player but doesn't go past the side"""
self.screenRect.x = max(player.x - self.screenRect.width / 2, 0)
self.screenRect.x = min(max(0, (self.levelSize.x * self.tileSize.x - self.screenRect.width)), self.screenRect.x)
self.screenRect.y = max(player.y - self.screenRect.height / 2, 0)
self.screenRect.y = min(max(0, (self.levelSize.y * self.tileSize.y - self.screenRect.height)), self.screenRect.y)
def draw(self, surface, player, npcList):
"""Draw the player, creatures and tiles with the camera movement"""
self.MoveCameraToPlayerLocation(player.rect)
sprites = self.sprites()
surface_blit = surface.blit
# Move every sprite so as to be well placed with the camera
for spr in sprites:
rect = Rect(spr.rect.x - self.screenRect.x, spr.rect.y - self.screenRect.y, 0, 0)
self.spritedict[spr] = surface_blit(spr.image, rect)
for npc in npcList:
rect = Rect(npc.rect.x - self.screenRect.x, npc.rect.y - self.screenRect.y, 0, 0)
surface_blit(npc.image, rect)
rect = Rect(player.rect)
rect.x -= self.screenRect.x
rect.y -= self.screenRect.y
player.net.draw(surface_blit, self.screenRect)
surface_blit(player.image, rect)
self.lostsprites = []
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
self.bounds = Rect(x, y, w, h)
self.speed = speed
#@property - объект вычисляемого свойства только для чтения
#по факту я определяю сам объект (его границы) и возможность перемещения
@property
def left(self):
return self.bounds.left
@property
def right(self):
return self.bounds.right
@property
def top(self):
return self.bounds.top
@property
def bottom(self):
return self.bounds.bottom
@property
def width(self):
return self.bounds.width
@property
def height(self):
return self.bounds.height
@property
def center(self):
return self.bounds.center
@property
def centerx(self):
return self.bounds.centerx
@property
def centery(self):
return self.bounds.centery
def draw(self, surface):
pass
def move(self, dx, dy):
self.bounds = self.bounds.move(dx, dy)
def update(self):
if self.speed == [0, 0]:
return
self.move(*self.speed)
class GameObject:
def __init__(self, x: int, y: int, width: int, height: int, speed=(0, 0)):
self.bounds = Rect(x, y, width, height)
self.speed = speed
@property
def left(self):
return self.bounds.left
@property
def right(self):
return self.bounds.right
@property
def width(self):
return self.bounds.width
@property
def height(self):
return self.bounds.height
@property
def top(self):
return self.bounds.top
@property
def bottom(self):
return self.bounds.bottom
@property
def center(self):
return self.bounds.center
@property
def centerx(self):
return self.bounds.centerx
@property
def centery(self):
return self.bounds.centery
def draw(self, surface) -> None:
pass
def move(self, dx, dy) -> None:
self.bounds = self.bounds.move(dx, dy)
def update(self) -> None:
if self.speed == [0, 0]:
return
self.move(*self.speed)
class Ship(Sprite):
def __init__(self, img_name, width, height, game):
super().__init__()
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(454, 516, width, height)
self.exploded = False
self.game = game
self.cannon_cooldown = 15
self.poweruptime = 0
def update(self):
if not self.exploded:
if self.game.ship_collides:
self.exploded = True
return
x_move = 0
y_move = 0
if self.game.input.up and not self.rect.top <= 0:
y_move -= 20
elif self.game.input.down and not self.rect.bottom >= self.game.height:
y_move += 20
if self.game.input.left and not self.rect.left <= 0:
x_move -= 20
if self.game.input.right and not self.rect.right >= self.game.width:
x_move += 20
if self.game.input.fire:
if self.poweruptime > 0:
self.game.laser_sound.play()
self.game.elements['lasers'].add(LaserSprite(join('gfx', 'laser.png'), self.rect))
self.poweruptime -= 1
if not self.game.ship_catches:
if not self.cannon_cooldown:
self.game.laser_sound.play()
self.game.elements['lasers'].add(
LaserSprite(join('gfx', 'laser.png'), self.rect))
self.cannon_cooldown = 6
else:
self.game.ship_catches.pop()
self.poweruptime += 75
self.rect = self.rect.move(x_move, y_move)
self.cannon_cooldown = self.cannon_cooldown - 1 if self.cannon_cooldown else 0
else:
self.groups()[-1].add(AnimatedShip(join('gfx', 'ship_exploded.png'),
self.rect,
3,
self.game))
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
self.bounds = Rect(x, y, w, h)
self.speed = speed
@property
def center(self):
return self.bounds.center
def move(self, dx, dy):
self.bounds = self.bounds.move(dx, dy)
def update(self):
if self.speed == (0, 0):
return
self.move(*self.speed)
class GameObject:
def __init__(self, x, y, w, h):
self.bound = Rect(x, y, w, h)
@property
def left(self):
return self.bound.left
@property
def right(self):
return self.bound.right
@property
def top(self):
return self.bound.top
@property
def bottom(self):
return self.bound.bottom
@property
def width(self):
return self.bound.width
@property
def height(self):
return self.bound.height
@property
def center(self):
return self.bound.center
@property
def centerx(self):
return self.bound.centerx
@property
def centery(self):
return self.bound.centery
def move(self, dx, dy):
self.bound = self.bound.move(dx, dy)
def draw(self, surface):
pass
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
self.x = x
self.y = y
self.bounds = Rect(x, y, w, h)
self.speed = speed
def draw(self, surface): #отрисовать
pass
def move(self, dx, dy): #
self.bounds = self.bounds.move(dx, dy)
def update(self): #обновить координаты
if self.speed == [0, 0]:
return
self.move(*self.speed)
class PowerUp(Sprite):
def __init__(self, img_name, rect, game):
self.game = game
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(rect.centerx, rect.y, 40, 40)
self.x = choice([-5, 5])
self.y = choice([-5, 5])
super().__init__()
def update(self):
if self.rect.top <= 0:
self.y = 5
if self.rect.bottom >= self.game.height:
self.y = -5
if self.rect.left <= 0:
self.x = 5
if self.rect.right >= self.game.width:
self.x = -5
self.rect = self.rect.move(self.x, self.y)
class Feature:
def __init__(self, x, y, w, h, image):
self.init_x = x
self.init_y = y
self.i_x = 0
self.i_y = 0
self.p = 0
self.init_bounds = Rect(x, y, w, h)
self.bounds = Rect(x, y, w, h)
self.image = image
self.percents = 30
self.percents2 = 30
def draw(self, surface):
surface.blit(self.image, self.bounds)
def move(self, x, y, speed=None):
# print("start x =", x)
# print("start y =", y)
new_x = x #+ self.bounds.w * (100 - self.percents) / 100 / 2
new_y = y #+ self.bounds.h * (100 - self.percents) / 100 / 2
# print("end x =", new_x)
# print("end y =", new_y)
self.bounds = self.bounds.move(
new_x, new_y) #двигает прямоуголник в новые координаты
def scale(self, percents, image):
self.image = image
self.image = pygame.transform.scale(
self.image, (int(self.init_bounds.w * 0.01 * percents),
int(self.init_bounds.h * 0.01 * percents)))
self.percents = percents
pygame.time.wait(10)
self.bounds.x += self.bounds.w * (100 - self.percents) / 100 / 2
self.bounds.y += self.bounds.h * (100 - self.percents) / 100 / 2
self.bounds.x += self.bounds.w * (self.percents2 - percents) / 100 / 2
self.bounds.y += self.bounds.h * (self.percents2 - percents) / 100 / 2
self.percents2 = percents
class Asteroid(Sprite):
def __init__(self, img_name, width, height, game):
super(Asteroid, self).__init__()
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(randrange(956 - width), -100, width, height)
self.y_speed = randrange(10, 30)
self.game = game
def update(self, *args):
x_move = 0
y_move = self.y_speed
self.rect = self.rect.move(x_move, y_move)
def kill(self):
self.game.elements['exploding_asteroids'].add(
AnimatedAsteroid(join('gfx', 'asteroid_exploded.png'), self.rect,
4, self.game))
super(Asteroid, self).kill()
class Ship(Sprite):
def __init__(self, img_name, width, height, game):
super(Ship, self).__init__()
self.image = pygame.image.load(img_name).convert_alpha()
self.rect = Rect(454, 516, width, height)
self.exploded = False
self.game = game
self.cannon_cooldown = 10
def update(self):
if not self.exploded:
if self.game.ship_collides:
self.exploded = True
return
x_move = 0
y_move = 0
if self.game.input.up_pressed:
y_move -= 20
elif self.game.input.down_pressed:
y_move += 20
if self.game.input.left_pressed:
x_move -= 20
if self.game.input.right_pressed:
x_move += 20
if self.game.input.space_pressed:
if not self.cannon_cooldown:
self.game.laser_sound.play()
self.game.elements['lasers'].add(
LaserSprite(join('gfx', 'laser.png'), self.rect,
self.game))
self.cannon_cooldown = 6
self.rect = self.rect.move(x_move, y_move)
self.cannon_cooldown = self.cannon_cooldown - 1 if self.cannon_cooldown else 0
else:
self.groups()[-1].add(
AnimatedShip(join('gfx', 'ship_exploded.png'), self.rect, 3,
self.game))
def draw(self, screen):
super().draw(screen)
mark_rect = Rect(self.absolute_bounds.x, self.absolute_bounds.y, self.mark_size, self.mark_size)
for unit in self.game.sprites:
shape = unit.cls_dict.get('mark_shape', 'quad')
pos = self.worldpos_to_minimap(unit.pos.x, unit.pos.y)
mark_rect.centerx = self.absolute_bounds.x + pos[0]
mark_rect.centery = self.absolute_bounds.y + pos[1]
if shape == 'circle':
pygame.draw.ellipse(screen, self.mark_color, mark_rect)
pygame.draw.ellipse(screen, unit.team_color, mark_rect, 2)
if shape == 'quad':
pygame.draw.rect(screen, self.mark_color, mark_rect)
pygame.draw.rect(screen, unit.team_color, mark_rect, 3)
camera_rect = Rect(
(self.game.world_size - self.game.camera.offset_x) * self.world_ratio_width,
(self.game.world_size - self.game.camera.offset_y) * self.world_ratio_height,
config['screen']['size'][0] * self.world_ratio_width,
config['screen']['size'][1] * self.world_ratio_height
)
pygame.draw.rect(screen, Color('yellow'), camera_rect.move(self.absolute_bounds.x, self.absolute_bounds.y), 1)
class GameEntity:
def __init__(self, x, y, speed=(0, 0), fps=DEFAULT_FPS):
self.fps = fps
self.speed = speed
self.bounds = Rect(x, y, 50, 50)
self.bounds.center = (x, y)
self.direction = TO_THE_RIGHT
self.image = load_image('monster01.png', -1)
self.image_dx = (self.bounds.w - self.image.get_width()) // 2
self.image_dy = (self.bounds.h // 2 - self.image.get_height())
def draw(self, surface, camera):
surface.blit(self.image, (self.bounds.x + self.image_dx - camera.x,
self.bounds.y + self.image_dy - camera.y))
def get_rect_image(self):
return self.image.get_rect().move(
(self.bounds.x + self.image_dx, self.bounds.y + self.image_dy))
def update(self, target):
# dx = 0
# dy = 0
line_speed = PLAYER_SPEED // 4 // self.fps
if self.bounds.centerx - target.x > 0:
dx = -line_speed
else:
dx = line_speed
if self.bounds.centery - target.y > 0:
dy = -line_speed
else:
dy = line_speed
self.speed = (dx, dy)
self.move(*self.speed)
def move(self, dx, dy):
self.bounds = self.bounds.move(int(dx), int(dy))
class Widget(Sprite):
"""Use Widget class for better movement tracking
Widget class inherits from Sprite class.
Test cases for class Widget
>>> from widget import *
>>> import pygame
>>> s = pygame.surface.Surface((30,30))
>>> w = Widget(s, (0,0,30,30), (0,0))
>>> w.rect
<rect(0, 0, 30, 30)>
>>> w.update()
>>> w.rect
<rect(0, 0, 30, 30)>
>>> w.getMovement()
[0, 0]
>>> w.setX(1)
>>> w.getX()
1
>>> w.setY(4)
>>> w.getY()
4
>>> w.setMovement((3,5))
>>> w.getMovement()
(3, 5)
>>> w.getName()
(0, 0)
>>> w.setPosition((5,7))
>>> w.getPosition()
(5, 7)
"""
def __init__(self, image, rect, name=''):
"""Instantiate a widget with a given surface,
rectangle, and (x,y) movement pair.
"""
Sprite.__init__(self)
self.movement = [0, 0]
self.rect = Rect(rect)
self.lastRect = self.rect
self.image = image
self.name = name
self.frames = []
self.frameIndex = 0
self.frameRate = 1
self.timeDelay = WIDGETFRAMES
self.lastUpdate = 0
self.world = None
self.undone = False
self.id = self.rect.top + self.rect.left +\
self.rect.width + self.rect.height
def attachToWorld(self, world):
self.world = world
self.id = self.world.curWidgetID
self.world.curWidgetID += 1
def startAnimation(self, frames, startIndex, frameRate):
self.frames = frames
self.frameIndex = startIndex
self.frameRate = frameRate
self.image = self.frames[startIndex]
self.lastUpdate = self.timeDelay
def __str__(self):
return str(self.rect.left) + str(self.rect.top) + str(self.id)
def setMovement(self, vector):
"""Set movement with a pair"""
if (self.movement != [0, 0] and vector == [0, 0]):
self.world.dirtyGroup.add(self)
self.movement = vector
def getMovement(self):
"""Return movement as a pair"""
return self.movement
def setStop(self):
"""Set movement to 0"""
self.setMovement([0, 0])
def setY(self, y):
"""Set y-component of movement"""
self.movement[1] = y
def setX(self, x):
"""Set x-component of movement"""
self.movement[0] = x
def getX(self):
"""Get x-component of movement"""
return self.movement[0]
def getY(self):
"""Set y-component of movement"""
return self.movement[1]
def setPosition(self, pair):
"""Set x and y coords of Widget"""
self.rect.topleft = pair
def getPosition(self):
"""Get x and y coords of Widget"""
return self.rect.topleft
def update(self):
"""Move sprite according to its movement vector"""
# Widget needs to be animated
if (len(self.frames) > 0):
if self.lastUpdate <= 0:
self.frameIndex = (self.frameIndex + 1) % (len(self.frames))
self.image = self.frames[self.frameIndex]
self.lastUpdate = self.timeDelay
self.world.dirtyGroup.add(self)
else:
self.lastUpdate -= 1
elif (self.getMovement != [0, 0]):
self.lastRect = Rect(self.rect)
self.rect.move_ip(self.movement)
self.world.dirtyGroup.add(self)
def undoUpdate(self):
"""Widget returns to state prior to last update()"""
self.rect = self.lastRect
def getShadow(self):
shadow = Sprite()
shadow.rect = self.lastRect.move(0, 0)
return shadow
def getName(self):
"""Get name of Widget"""
return self.name
pygame.init()
screen = pygame.display.set_mode(size)
color = (255, 255, 255)
screen.fill(color)
pygame.display.update()
dino = pygame.image.load("images/d1.png")
dino_rect = Rect(50, 100, 0, 0)
pygame.display.update()
done = 0
dino_rect = Rect(50, 100, 0, 0)
clock = Clock() # 设置时钟
while not done:
clock.tick(10)
for e in pygame.event.get():
if e.type == pygame.QUIT:
done = 1
break
if dino_rect.left >= size[0] - dino.get_width():
print("撞墙了")
else:
dino_rect = dino_rect.move([10, 0]) # 每次往前移动10
screen.fill(color) # 一定要重新填充背景色，否则移动时会留下上次的影子
screen.blit(dino, dino_rect)
pygame.display.update()
pygame.quit()
class Graphic(Component):
"""A 2D image that can draw itself onto a Surface or another
Graphic.
It maintains a position relative to the associated Entity's
on-screen position and will be drawn there accordingly.
(For example, if the Entity's position is (30, 30) and this
Graphic's position is (2, 3), it will be drawn to (32, 33)
on-screen.)
Several effects can also be applied to it, such as flipping the
image and adding or reducing transparency.
Attributes:
_image (Surface): Contains the Graphic's actual pixel data.
_rect (Rect): Contains the Graphic's x and y-offsets relative
to its associated Entity, as well as its width and height.
"""
def __init__(self, source, x=0, y=0):
"""Declare and initialize instance variables.
Args:
source (Surface): Contains the 2D image associated with this
Graphic.
x (int): The x-offset of the Graphic's top-left corner
relative to its associated Entity.
The default value is 0.
y (int): The y-offset of the Graphic's top-left corner
relative to its associated Entity.
The default value is 0.
"""
super(Graphic, self).__init__()
self._image = convert_to_colorkey_alpha(source)
self._rect = Rect(x, y, source.get_width(), source.get_height())
def offset(self, dx=0, dy=0):
"""Move the Graphic away from its original position relative to
the associated Entity by a set horizontal and/or vertical
distance.
It is safe to pass floats as arguments to this method; they will
automatically be rounded to the nearest whole number.
Args:
dx (int): The horizontal distance to travel. A positive
value will move the Graphic to the right, while a
negative value will move it to the left.
Defaults to 0.
dy (int): The vertical distance to travel. A positive value
will move the Graphic down, while a negative value will
move it up.
Defaults to 0.
"""
self._rect.move_ip(int(round(dx)), int(round(dy)))
def set_position(self, new_x=None, new_y=None):
"""Re-position the Graphic onto an exact location relative to
its associated Entity.
It is safe to pass floats as arguments to this method; they will
automatically be rounded to the nearest whole number.
Args:
new_x (int): The x-coordinate of the top-left corner for the
Graphic's new position.
This parameter is optional; you can omit it from the
function call if you want to retain the Graphic's
x-position.
new_y (int): The y-coordinate of the top-left corner for the
Graphic's new position.
This parameter is optional; you can omit it from the
function call if you want to retain the Graphic's
y-position.
"""
if new_x is not None:
self._rect.x = int(round(new_x))
if new_y is not None:
self._rect.y = int(round(new_y))
def get_width(self):
return self._rect.width
def get_height(self):
return self._rect.height
def center(self, axis, container_rect):
"""Move the associated Entity so that this Graphic is centered
horizontally and/or vertically within an area of the screen.
Args:
axis (Axis): A literal from the Axis enum for specifying
whether the image should be centered on the horizontal
or vertical plane.
To center the image on both planes, you can combine both
values using the | (bitwise or) operator.
container_rect (Rect): A Rect containing the position and
dimensions of the area that this Graphic will be
centered relative to.
"""
if (axis & Axis.horizontal) == Axis.horizontal:
centered_x = (container_rect.width - self.get_width()) / 2
centered_x += container_rect.x
self.entity.set_position(new_x=centered_x - self._rect.x)
if (axis & Axis.vertical) == Axis.vertical:
centered_y = (container_rect.height - self.get_height()) / 2
centered_y += container_rect.y
self.entity.set_position(new_y=centered_y - self._rect.y)
def is_contained(self, container_rect):
"""Return a Boolean indicating whether this Graphic is
completely contained within an area of the screen.
(i.e. No pixels exceed the area's boundaries.)
Args:
container_rect (Rect): Contains the position and dimensions
of the area this Graphic will be compared to.
"""
if container_rect.contains(self.draw_rect()):
return True
else:
return False
def is_outside(self, container_rect):
"""Return a Boolean indicating whether this Graphic is
completely outside of an area of the screen.
(i.e. All pixels exceed the area's boundaries.)
Args:
container_rect (Rect): Contains the position and dimensions
of the area this Graphic will be compared to.
"""
if not container_rect.colliderect(self.draw_rect()):
return True
else:
return False
def draw_rect(self):
"""Return a Rect containing the actual position the Graphic
will be drawn to, with the Entity's position taken into account.
"""
return self._rect.move(self.entity.x, self.entity.y)
def flip(self, axis):
"""Flip the image horizontally and/or vertically.
Args:
axis (Axis): A literal from the Axis enum for specifying
whether to apply a horizontal or vertical flip.
To flip the image both ways, you can combine both values
using the | (bitwise or) operator.
"""
if (axis & Axis.horizontal) == Axis.horizontal:
self._image = pygame.transform.flip(self._image, True, False)
if (axis & Axis.vertical) == Axis.vertical:
self._image = pygame.transform.flip(self._image, False, True)
def magnify(self, zoom):
"""Enlarge or shrink the image using an equal scale for the
width and height.
Args:
zoom (float): The amount used to multiply the image's
dimensions. For example, passing a value of 2 when the
image's dimensions are 24x24 will enlarge the image to
48x48. Passing 0.5 will shrink it to 12x12.
"""
magnified_image = pygame.transform.scale(
self._image, (int(round(self.get_width() * zoom)),
int(round(self.get_height() * zoom))))
self._image = magnified_image
self._update_rect_dimensions()
def resize(self, new_width, new_height):
"""Stretch and/or shrink the image to fit new dimensions.
Args:
new_width (int): The width that the image will shrink or
stretch to fit.
new_height (int): The height that the image will shrink or
stretch to fit.
"""
resized_image = pygame.transform.scale(
self._image, (int(round(new_width)), int(round(new_height))))
self._image = resized_image
self._update_rect_dimensions()
def _update_rect_dimensions(self):
"""Update the width and height of _rect with the current
dimensions of _image.
"""
self._rect.width = self._image.get_width()
self._rect.height = self._image.get_height()
def opacify(self, amount):
"""Increase or decrease the image's transparency.
Note that Graphic images always start with an opacity of 255,
which is fully opaque.
Args:
amount (int): How much to add to the image's opacity value.
Positive values will make the image more opaque, while
negative values will make it more transparent.
To make the image fully opaque, pass 255 or more. To
make the image fully transparent, pass -255 or less.
"""
self._image.set_alpha(self._image.get_alpha() + amount)
def is_opaque(self):
"""Return a Boolean indicating whether the image is fully
opaque.
"""
if self._image.get_alpha() >= 255:
return True
else:
return False
def is_transparent(self):
"""Return a Boolean indicating whether the image is fully
transparent.
"""
if self._image.get_alpha() <= 0:
return True
else:
return False
def blit(self, source, position, rect=None, special_flags=0):
"""Draw a Surface on top of this Graphic.
Args:
source (Surface): The image that will be drawn onto this
Graphic.
position (tuple of int, int): Contains the x and y-positions
of the source image relative to this Graphic.
area (Rect): An optional parameter specifying the region of
the source image that will be used.
Leave this parameter blank to draw the entire source
image.
special_flags (int): A combination of various PyGame flags
for blitting effects. See the PyGame documentation on
Surface.blit() for more information.
This is an optional parameter; leave it blank to use no
flags when blitting.
Returns:
A Rect containing the region of this Graphic that was drawn
onto.
"""
x = position[0]
y = position[1]
return self._image.blit(source, (x, y), rect, special_flags)
def draw(self, destination):
"""Draw this Graphic's image onto a destination Surface.
Args:
destination (Surface): Will have this Graphic drawn on it.
Returns:
A Rect containing the region of the destination that was
drawn onto.
"""
return destination.blit(self._image, self.draw_rect())
class Unit(object):
notable_attributes = {"Firepower", "Durability", "Velocity", "Rapidity"}
walking_animations = 0
attacking_animations = 0
orientation_indices = (0, 0, 0, 0, 0, 0, 0, 0)
cost = 0xA00
pace = 50
obstruance = grid.obstruance("unit")
exclusion = grid.obstruance("notland")
footprint = (10, 8)
area_of_awareness = (50, 40)
area_of_attack = (10, 8)
is_flat = False
aliment = None
vital = False
destination = None
human = False
def __init__(self, location):
self.damage = 0
self.rect = Rect(0, 0, *self.footprint)
self.rect.center = Rect(location).center
self.animation_frame = 1
self.orient(6)
self.image = self.obtain_frame()
self.attacking = False
self.walking = False
self.finished = False
self.temporal_accumulator = random.randint(0, 20)
self.directions = Rect(0, 0, self.velocity, round(self.velocity * 0.8))
self.directions.center = (0, 0)
self.reload_time = 0
self.flash = False
self.killed_by = None
def __getstate__(self):
state = self.__dict__.copy()
state["image"] = None
return state
def __setstate__(self, state):
self.__dict__.update(state)
self.image = self.obtain_frame()
def step_position(self):
""" where will it be on the next step? """
if self.walking:
vector = octoclock_direction(self.orientation, self.directions)
next_position = self.rect.move(vector)
else:
next_position = self.rect
return next_position
def orient(self, orientation):
self.orientation = orientation
self.attend_to_surroundings()
def navigate(self, next_position):
if grid.rect_in_bounds(next_position):
self.move(next_position)
def move(self, location):
self.rect = location
self.attend_to_surroundings()
def attend_to_surroundings(self):
""" arrange the areas of awareness and attack
depending on the orientation as a number on
the octoclock.
0
7 1
6 2
5 3
4
"""
centre_of_attention = octoclock_direction(self.orientation, self.rect)
self.rect_of_awareness = Rect(0, 0, *self.area_of_awareness)
self.rect_of_awareness.center = centre_of_attention
self.rect_of_attack = Rect(0, 0, *self.area_of_attack)
self.attend_to_attack_area(centre_of_attention)
def attend_to_attack_area(self, centre):
""" Our modern military units have ranged attacks """
place_opposite(self.rect_of_attack, self.orientation, centre)
def obtain_frame(self):
""" obtain that portion of the animated chromograph
that shows the unit as standing, walking or attacking
in its current orientation """
frames_tall = max(self.orientation_indices) + 1
frames_wide = self.walking_animations + self.attacking_animations + 1
anim_row = self.orientation_indices[self.orientation]
anim_col = self.animation_frame
return chromographs.obtain_frame(self.animated_chromograph_name, anim_col, anim_row, frames_wide, frames_tall)
def attack(self, audible=True):
""" Assume a ferocius aspect """
if self.attacking or not self.attacking_animations:
return
if self.reload_time > time():
return
self.temporal_accumulator = 0
self.attacking = True
self.reload_time = time() + 5.0 / self.rapidity
self.animation_frame = self.walking_animations + 1
self.image = self.obtain_frame()
if audible:
phonographs.play(self.attack_phonograph)
return True
def animate(self, ms):
""" Create the illusion of movement """
self.temporal_accumulator += ms
if self.temporal_accumulator < self.pace:
return False # nothing to be done
self.temporal_accumulator = 0
frame = self.animation_frame
if self.destroyed():
frame = 0
elif self.attacking:
frame += 1
if frame > self.walking_animations + self.attacking_animations:
frame = 1
self.attacking = False
elif self.walking:
frame += 1
if frame > self.walking_animations:
frame = 1
self.animation_frame = frame
self.image = self.obtain_frame()
return True # something was changed
def harm(self, quanta_of_destruction, cause=None):
""" Deal damage to the unit, possibly rendering it inactive """
self.damage += quanta_of_destruction
self.flash = True
if self.damage >= self.durability:
self.obstruance = 0
self.animation_frame = 0
self.walking = False
self.attacking = False
self.image = self.obtain_frame()
self.killed_by = cause
def destroyed(self):
return self.damage >= self.durability
def things_perceived(self, things):
""" things that are perceived """
indices = self.rect_of_awareness.collidelistall(things)
return [things[i] for i in indices]
def things_in_range(self, things):
indices = self.rect_of_attack.collidelistall(things)
def find_obstacles(self, location, knowledge):
""" find things that obstruct a rectangle such that this
unit may not occupy the same space if it were there.
"""
indices = location.collidelistall(knowledge)
return [
knowledge[i] for i in indices if knowledge[i] is not self and (knowledge[i].obstruance & self.exclusion)
]
def find_nearest(self, things):
""" nearest thing sorted by distance from centre """
def dist(thing):
rx, ry = thing.rect.center
mx, my = self.rect.center
return (rx - mx) ** 2 + (ry - my) ** 2
return sorted(things, key=dist)
def orientation_towards(self, position):
""" octaclock direction from self centre to position """
cx, cy = self.rect.center
px, py = position[:2]
dx = px - cx
dy = py - cy
steep = (dx == 0) or abs(dy / dx) > 3
shallow = (dy == 0) or abs(dx / dy) > 3
if steep:
return 0 if dy < 0 else 4
if shallow:
return 2 if dx > 0 else 6
if dy < 0:
return 1 if dx > 0 else 7
return 3 if dx > 0 else 5
class Enemy(object):
""" The enemy class.
An instance of this class represents an enemy in the game.
Attributes:
_pos: The current position of the enemy.
_direction: The current direction of the enemy. This could be LEFT or RIGHT.
_collision_rect: The rectangle to check for collisions.
_head_rect: The rectangle to check for deadly collisions.
_walking_line: The rectangle to determine if the enemy is standing on the ground.
_left_rect: The rectangle to determine if the enemy has reached the left end of a platform.
_right_rect: The rectangle to determine if the enemy has reached the right end of a platform.
_dy: The vertical speed of the enemy.
_pic: The picture to display the enemy.
_death_animation: The death animation of this enemy.
_hit_sound: The sound when the character takes damage from this enemy.
_death_sound: The sound when this enemy dies.
"""
# The horizontal speed.
SPEED = 1
# Value for the _direction attribute.
LEFT, RIGHT = range(2)
# Maximal falling speed.
MAX_FALLING = 2
# Vertical acceleration.
V_FALLING = 0.1
def __init__(self, pos=None, direction=LEFT, pic=None, death_animation=None):
if pos is None:
pos = [0, 0]
if pic is None or death_animation is None:
animation_manager = AnimationManager.MANAGER
animation = animation_manager.get_animation("animations")
if pic is None:
pic = Animated(PictureManager.MANAGER, animation[0], animation[1]["Monster"])
if death_animation is None:
death_animation = (PictureManager.MANAGER, animation[0], animation[1]["MonsterExplode"])
self._pos = pos
self._direction = direction
self._collision_rect = Rect(pos, (31, 31))
self._head_rect = Rect((pos[0], pos[1] - 4), (31, 4))
self._walking_line = Rect((pos[0], pos[1] + 31), (31, 1))
self._left_rect = Rect((pos[0] - 1, pos[1] + 31), (1, 1))
self._right_rect = Rect((pos[0] + 30, pos[1] + 31), (1, 1))
self._dy = 0
self._pic = pic
self._death_animation = death_animation
self._hit_sound = SoundManager.MANAGER.get_sound("hit.wav")
self._death_sound = SoundManager.MANAGER.get_sound("hit2.wav")
def draw(self, surface, tick, camera, size):
""" Draws the enemy.
This method draws the enemy on the given surface.
Args:
surface: The surface to draw on.
tick: the current tick of the game.
camera: The position of the camera.
size: The size of the window. This argument is not used at the moment.
"""
self._pic.draw(surface, self._collision_rect.x - camera[0], self._collision_rect.y - camera[1], tick, False)
def tick(self, platforms):
""" Method for handling the game ticks.
This method should be called every tick to calculate the enemy changes.
Args:
platforms: The platforms of the level.
"""
if self._direction == Enemy.LEFT:
dx = -Enemy.SPEED
else:
dx = Enemy.SPEED
if self._dy < Enemy.MAX_FALLING:
self._dy += Enemy.V_FALLING
colliding = None
for platform in platforms:
if platform.collides(self._walking_line):
colliding = platform
break
if colliding is not None:
self._dy = 0
if not colliding.collides(self._left_rect):
self._direction = Enemy.RIGHT
elif not colliding.collides(self._right_rect):
self._direction = Enemy.LEFT
self._collision_rect = self._collision_rect.move(dx, self._dy)
self._head_rect = self._head_rect.move(dx, self._dy)
self._walking_line = self._walking_line.move(dx, self._dy)
self._left_rect = self._left_rect.move(dx, self._dy)
self._right_rect = self._right_rect.move(dx, self._dy)
def collide(self, character):
""" Checks for collision.
This method checks for a collision with the character.
If the character collides on the side he gets damage.
If the character collides on the top the enemy dies and the character gets points.
Args:
character: The character to check with.
Returns:
The death animation if the enemy dies. None otherwise.
"""
if character.is_colliding(self._collision_rect):
character.change_lives(-1)
self._hit_sound.play()
elif character.is_colliding(self._head_rect):
character.change_points(10)
character.jump()
self._death_sound.play()
return Animation(self._death_animation[0], self._death_animation[1], self._death_animation[2],
(self._collision_rect.x - 14, self._collision_rect.y - 14))
return None
class GameObject:
def __init__(self, x, y, w, h, speed=(0, 0)):
#left, top, width, height
self.bounds = Rect(x, y, w, h)
self.speed = speed
@property
def left(self):
return self.bounds.left
@property
def right(self):
return self.bounds.right
@property
def top(self):
return self.bounds.top
@property
def bottom(self):
return self.bounds.bottom
@property
def width(self):
return self.bounds.width
@property
def height(self):
return self.bounds.height
@property
def center(self):
return self.bounds.center
@property
def centerx(self):
return self.bounds.centerx
@property
def centery(self):
return self.bounds.centery
def _left_egde(self):
"""
충돌 검사를 위한 오브젝트의 왼쪽 면
"""
return Rect(self.left, self.top, 1, self.height)
def _right_egde(self):
"""
충돌 검사를 위한 오브젝트의 오른쪽 면
"""
return Rect(self.right, self.top, 1, self.height)
def _top_egde(self):
"""
충돌 검사를 위한 오브젝트의 위쪽 면
"""
return Rect(self.left, self.top, self.width, 1)
def _bottom_egde(self):
"""
충돌 검사를 위한 오브젝트의 아랫쪽 면
"""
return Rect(self.left, self.bottom, self.width, 1)
@property
def edges(self):
return dict(left=self._left_egde(),
right=self._right_egde(),
top=self._top_egde(),
bottom=self._bottom_egde())
def draw(self, surface):
"""
자식 클래스에서 처리하도록 비워둠
"""
pass
def move(self, dx, dy):
self.bounds = self.bounds.move(dx, dy)
def update(self):
if self.speed == [0, 0]:
return
#*연산자는 리스트를 튜플 형태로 전달
#**연산자는 딕셔너리 형태로 전달
self.move(*self.speed)
class Camera(pygame.sprite.Group):
"""Camera class. Follow the player on the screen"""
# Position of the camera is the top left corner
def __init__(self, nmbrOfTilesOnScreen, tileSize, screenSize):
"""Basic camera information"""
pygame.sprite.Group.__init__(self)
self.tileSize = tileSize
self.nmbrOfTilesOnScreen = nmbrOfTilesOnScreen
self.screenRect = Rect(0, 0, screenSize.x, screenSize.y)
self.tileRect = Rect(0, 0, nmbrOfTilesOnScreen.x, nmbrOfTilesOnScreen.y)
self.levelSize = Vector2(0, 0)
self.fontRendererBig = pygame.font.Font(os.path.join("fonts", 'Millennium-Regular_0.ttf'), 18)
self.fontRendererMedium = pygame.font.Font(os.path.join("fonts", 'Millennium-Regular_0.ttf'), 12)
self.fontRendererSmall = pygame.font.Font(os.path.join("fonts", 'Millennium-Regular_0.ttf'), 8)
def setPosition(self, x, y):
"""Set the position of the camera"""
x = x - self.tileRect.x - self.tileRect.width / 2
y = y - self.tileRect.y - self.tileRect.height / 2
self.tileRect = self.tileRect.move(x, y)
def setVisibleSprites(self, level):
"""Get the tiles that fall inside the screen and show them"""
tiles = level.getTilesInRect(self.tileRect, self.tileRect)
self.levelSize = Vector2(level.width, level.height)
self.empty()
self.add(tiles)
def MoveCameraToPlayerLocation(self, player):
"""Move the camera so that it is centered on the player but doesn't go past the side"""
self.screenRect.x = max(player.x - self.screenRect.width / 2, 0)
self.screenRect.x = min(max(0, (self.levelSize.x * self.tileSize.x - self.screenRect.width)), self.screenRect.x)
self.screenRect.y = max(player.y - self.screenRect.height / 2, 0)
self.screenRect.y = min(max(0, (self.levelSize.y * self.tileSize.y - self.screenRect.height)),
self.screenRect.y)
def drawScreen(self, surface, level: Map, player, npcList):
"""Draw the player, creatures and tiles with the camera movement"""
if player is not None:
self.MoveCameraToPlayerLocation(player.rect)
if level is not None:
self.setVisibleSprites(level)
sprites = self.sprites()
surface_blit = surface.blit
rect = Rect(0, 0, 0, 0)
# Move every sprite so as to be well placed with the camera
self.drawMap(surface_blit, sprites)
self.drawSprites(surface_blit, npcList, surface)
if player is not None:
rect = Rect(player.rect)
rect.x -= self.screenRect.x
rect.y -= self.screenRect.y
player.drawAt(rect, surface, self.fontRendererMedium)
# pointList = []
# for i in range(len(player.path) - 1, 0, -1):
# pointList.append([player.path[i].rect.x + self.tileSize.x / 2, player.path[i].rect.y + self.tileSize.y / 2])
# if len(pointList) > 1:
# pygame.draw.lines(surface, (100,100,100), False, pointList, 5)
# Draw debug info to screen
rect.x = 0
rect.y = 13
# surface_blit(self.fontRendererMedium.render("Nmbr Of tasks: " + str(len(npcList[0].taskList.listOfTasks)), False, (0, 0, 0)), rect)
self.lostsprites = []
def drawSprites(self, surface_blit, AI, screen):
if AI is not None:
for npc in AI:
rect = Rect(npc.rect.x - self.screenRect.x, npc.rect.y - self.screenRect.y, 0, 0)
surface_blit(npc.image, rect)
surface_blit(self.fontRendererMedium.render("C:" + str(npc.converted), False, (0, 0, 0)), rect)
# # rect.y += self.fontRendererMedium.size("P")[1]
# # surface_blit(self.fontRendererMedium.render(str(npc.needs.thirst), False, (0, 0, 0)), rect)
# rect.y += self.fontRendererSmall.size("P")[1]
# surface_blit(self.fontRendererSmall.render("S:" + str(npc.needs.sleep), False, (0, 0, 0)), rect)
# # rect.y += self.fontRendererMedium.size("P")[1]
# # surface_blit(self.fontRendererMedium.render(str(npc.needs.boredom), False, (0, 0, 0)), rect)
rect.y += self.fontRendererSmall.size("P")[1]
surface_blit(self.fontRendererBig.render(str(npc.currentState), False, (0, 0, 0)), rect)
pointList = []
if npc.target is not None:
pointList.append(npc.target+self.tileSize/2)
for i in range(len(npc.path)-1, 0, -1):
pointList.append([npc.path[i].rect.x+self.tileSize.x/2, npc.path[i].rect.y+self.tileSize.y/2])
# if npc.roamNode is not None:
# pygame.draw.rect(screen, (0, 0, 0), Rect(npc.roamNode.pos.x+10,npc.roamNode.pos.y+10, 30, 30), 5)
# pointList.append(npc.roamNode.pos+self.tileSize/2)
if len(pointList) > 1:
pygame.draw.lines(screen, (0,0,0), False, pointList, 5)
# if npc.roamNode is not None:
# pygame.draw.rect(screen, (0, 0, 0), Rect(npc.roamNode.pos.x+10,npc.roamNode.pos.y+10, 30, 30), 5)
def drawMap(self, surface_blit, tiles):
for spr in tiles:
rect = Rect(spr.rect.x - self.screenRect.x, spr.rect.y - self.screenRect.y, 0, 0)
self.spritedict[spr] = surface_blit(spr.image, rect)
surface_blit(self.fontRendererSmall.render(str(spr.f), False, (0, 0, 0)), rect)
for action in spr.userActions:
rect.move_ip(0, 10)
surface_blit(self.fontRendererSmall.render(str(action), False, (0, 0, 0)), rect)
def drawDebug(self, surface, debugInfo):
rect = Rect(0, 0, 10, 10)
for arg in debugInfo:
rect.y += self.fontRendererMedium.size("P")[1]
surface.blit(self.fontRendererMedium.render(str(arg), False, (0, 0, 0)), rect)
class Player:
def __init__(self, x, y, speed=(0, 0), fps=DEFAULT_FPS):
self.fps = fps
self.bounds = Rect(x, y, 50, 50)
self.bounds.center = (x, y)
self.speed = speed # (dx, dy)
self._last_speed = speed
self.direction = TO_THE_RIGHT
self.image = load_image('hero01.jpeg', -1)
self.frames = {
TO_THE_RIGHT:
load_frames('sprite-sheet-walking-girl.png', 6, 5),
TO_THE_LEFT:
load_frames('sprite-sheet-walking-girl.png', 6, 5, reverse=True)
}
self.animation_speed = 8
self.animation_tick = 0
self.animation_current_frame = 0
self.image_dx = (self.bounds.w -
self.frames[TO_THE_LEFT][0].get_width()) // 2
self.image_dy = (self.bounds.h // 2 -
self.frames[TO_THE_LEFT][0].get_height())
@property
def x(self):
return self.bounds.centerx
@property
def y(self):
return self.bounds.centery
@property
def is_run(self):
if self.speed == (0, 0):
return False
else:
return True
def set_fps(self, new_fps):
self.fps = new_fps
def handle_events(self, keys):
dx = 0
dy = 0
if keys[pygame.K_a]:
dx = -PLAYER_SPEED / self.fps
if keys[pygame.K_d]:
dx = PLAYER_SPEED / self.fps
if keys[pygame.K_w]:
dy = -PLAYER_SPEED / self.fps
if keys[pygame.K_s]:
dy = PLAYER_SPEED / self.fps
self._last_speed = self.speed
self.speed = (dx, dy)
if self.speed[0] > 0:
self.direction = TO_THE_RIGHT
elif self.speed[0] < 0:
self.direction = TO_THE_LEFT
def move(self, dx, dy):
self.bounds = self.bounds.move(int(dx), int(dy))
def update(self):
if self.speed != (0, 0):
self.move(*self.speed)
# определяем спрайт для анимации персонажа
if self.animation_tick == 0:
self.animation_current_frame = (self.animation_current_frame +
1) % 5
if self.is_run:
self.image = self.frames[self.direction][
self.animation_current_frame]
else:
self.image = self.frames[self.direction][12]
self.animation_tick = (self.animation_tick +
1) % (60 // self.animation_speed)
def draw(self, surface, camera):
surface.blit(self.image, (self.bounds.x + self.image_dx - camera.x,
self.bounds.y + self.image_dy - camera.y))
class Widget(Sprite):
"""Use Widget class for better movement tracking
Widget class inherits from Sprite class.
Test cases for class Widget
>>> from widget import *
>>> import pygame
>>> s = pygame.surface.Surface((30,30))
>>> w = Widget(s, (0,0,30,30), (0,0))
>>> w.rect
<rect(0, 0, 30, 30)>
>>> w.update()
>>> w.rect
<rect(0, 0, 30, 30)>
>>> w.getMovement()
[0, 0]
>>> w.setX(1)
>>> w.getX()
1
>>> w.setY(4)
>>> w.getY()
4
>>> w.setMovement((3,5))
>>> w.getMovement()
(3, 5)
>>> w.getName()
(0, 0)
>>> w.setPosition((5,7))
>>> w.getPosition()
(5, 7)
"""
def __init__(self, image, rect, name=''):
"""Instantiate a widget with a given surface,
rectangle, and (x,y) movement pair.
"""
Sprite.__init__(self)
self.movement = [0, 0]
self.rect = Rect(rect)
self.lastRect = self.rect
self.image = image
self.name = name
self.frames = []
self.frameIndex = 0
self.frameRate = 1
self.timeDelay = WIDGETFRAMES
self.lastUpdate = 0
self.world = None
self.undone = False
self.id = self.rect.top + self.rect.left +\
self.rect.width + self.rect.height
def attachToWorld(self, world):
self.world = world
self.id = self.world.curWidgetID
self.world.curWidgetID += 1
def startAnimation(self, frames, startIndex, frameRate):
self.frames = frames
self.frameIndex = startIndex
self.frameRate = frameRate
self.image = self.frames[startIndex]
self.lastUpdate = self.timeDelay
def __str__(self):
return str(self.rect.left) + str(self.rect.top) + str(self.id)
def setMovement(self, vector):
"""Set movement with a pair"""
if(self.movement != [0,0]
and vector == [0,0]):
self.world.dirtyGroup.add(self)
self.movement = vector
def getMovement(self):
"""Return movement as a pair"""
return self.movement
def setStop(self):
"""Set movement to 0"""
self.setMovement([0,0])
def setY(self, y):
"""Set y-component of movement"""
self.movement[1] = y
def setX(self, x):
"""Set x-component of movement"""
self.movement[0] = x
def getX(self):
"""Get x-component of movement"""
return self.movement[0]
def getY(self):
"""Set y-component of movement"""
return self.movement[1]
def setPosition(self, pair):
"""Set x and y coords of Widget"""
self.rect.topleft = pair
def getPosition(self):
"""Get x and y coords of Widget"""
return self.rect.topleft
def update(self):
"""Move sprite according to its movement vector"""
# Widget needs to be animated
if (len(self.frames) > 0):
if self.lastUpdate <= 0:
self.frameIndex = (self.frameIndex+1)%(len(self.frames))
self.image = self.frames[self.frameIndex]
self.lastUpdate = self.timeDelay
self.world.dirtyGroup.add(self)
else:
self.lastUpdate -= 1
elif(self.getMovement != [0,0]):
self.lastRect = Rect(self.rect)
self.rect.move_ip(self.movement)
self.world.dirtyGroup.add(self)
def undoUpdate(self):
"""Widget returns to state prior to last update()"""
self.rect = self.lastRect
def getShadow(self):
shadow = Sprite()
shadow.rect = self.lastRect.move(0,0)
return shadow
def getName(self):
"""Get name of Widget"""
return self.name
class Camera:
"""
Class for keeping track of the camera position. In early stage of development
"""
def __init__(self, screen_res, level_rect, x_speed=15, y_speed=15,
left_threshold=10, right_threshold=75, up_threshold=10,
down_threshold=75):
"""
:param screen_res: A tuple of int. (w, h)
:param level_rect: A rectangle that covers all of the level
:param x_speed: The horizontal speed of the camera
:param y_speed: The vertical speed of the camera
:param left_threshold:
The percentage of screen to reach in order for the camera to scroll
left
:param right_threshold:
The percentage of screen to reach in order for the camera to scroll
right
:param up_threshold:
The percentage of screen to reach in order for the camera to scroll
up
:param down_threshold:
The percentage of screen to reach in order for the camera to scroll
down
"""
self.level_rect = level_rect
self.horizontal_speed = x_speed
self.vertical_speed = y_speed
self.screen_res = screen_res
self.rect = Rect((0, 0), screen_res)
self.x_bound = self.level_rect.width - self.rect.width
self.y_bound = self.level_rect.height - self.rect.height
self.right_threshold = self.rect.width * right_threshold / 100
self.left_threshold = self.rect.width * left_threshold / 100
self.up_threshold = self.rect.height * up_threshold / 100
self.down_threshold = self.rect.height * down_threshold / 100
def pan_left(self, h_speed):
if self.rect.x == 0:
return
if self.rect.move(-h_speed, 0).x < 0:
self.rect.move_ip(-self.rect.x, 0)
else:
self.rect.move_ip(-h_speed, 0)
def pan_right(self, h_speed):
if self.rect.x == self.x_bound:
return
if self.rect.x + h_speed + self.rect.width > self.level_rect.width:
self.rect.move_ip((self.level_rect.width - (self.rect.x + self.rect.width)), 0)
else:
self.rect.move_ip(h_speed, 0)
def pan_down(self, v_speed):
if self.rect.y == self.y_bound:
return
if self.rect.y + v_speed + self.rect.height > self.level_rect.height:
self.rect.move_ip(0, (self.level_rect.height - self.rect.y - self.rect.height))
else:
self.rect.move_ip(0, v_speed)
def pan_up(self, v_speed):
if self.rect.y == 0:
return
if self.rect.move(0, -v_speed).y < 0:
self.rect.move_ip(0, -self.rect.y)
else:
self.rect.move_ip(0, -v_speed)
def snap_to(self, player_rect):
propose = self.rect.move(0, 0)
propose.x = min(max(0, player_rect.x - self.screen_res[0] / 2), self.x_bound)
propose.y = min(max(0, player_rect.y - self.screen_res[1] / 2), self.y_bound)
self.rect = propose
def update(self, player_rect, custom_speed=None):
h_speed, v_speed = self.horizontal_speed, self.vertical_speed
if custom_speed:
h_speed, v_speed = custom_speed
if player_rect.x - self.rect.x > self.right_threshold:
self.pan_right(h_speed)
elif player_rect.x - self.rect.x < self.left_threshold:
self.pan_left(h_speed)
if player_rect.y - self.rect.y > self.down_threshold:
self.pan_down(v_speed)
elif player_rect.y - self.rect.y < self.up_threshold:
self.pan_up(v_speed)
class Ball(pygame.sprite.Sprite):
def __init__(self, screenSize, loc, speed=200):
super().__init__()
self.image = pygame.image.load(r'./Image/ball.png').convert_alpha()
self.image = transform.scale(self.image, (20, 20))
self.rect = Rect(loc[0], loc[1], self.image.get_width(),
self.image.get_height())
vx = random.randint(10, 100)
vy = random.randint(10, 100)
# 方向向量
self.direction = Vector((vx, vy)).normalize()
self.xlim = screenSize[0]
self.ylim = screenSize[1]
self.speed = speed
def update(self, dt):
if self.rect.bottom >= self.ylim:
return False
if self.rect.top <= 0:
# 防止球已经超过边界，造成反复reverse的情况
beyond = -self.rect.top
if beyond > 0:
self.move('down', beyond)
self.reverseY()
if self.rect.left <= 0:
beyond = -self.rect.left
if beyond > 0:
self.move('right', beyond)
self.reverseX()
if self.rect.right >= self.xlim:
beyond = self.rect.right - self.xlim
if beyond > 0:
self.move('left', beyond)
self.reverseX()
shift = self.direction * self.speed * dt
self.rect = self.rect.move(shift.x, shift.y)
return True
def reverseX(self):
self.direction.x = -self.direction.x
def move(self, direction='up', by=0):
"""往某方向移动多少距离"""
if direction == 'up':
self.rect = self.rect.move(0, -by)
elif direction == 'down':
self.rect = self.rect.move(0, by)
elif direction == 'left':
self.rect = self.rect.move(-by, 0)
elif direction == 'right':
self.rect = self.rect.move(by, 0)
def reverseY(self):
self.direction.y = -self.direction.y
def baffleCollisionDetect(self, baffle):
point = pygame.sprite.collide_mask(self, baffle)
if point:
beyond = self.rect.bottom - baffle.rect.top
if beyond > 0:
self.move('up', beyond)
self.reverseY()
# print(point)
def obstacleCollisionDetect(self, group):
res = pygame.sprite.spritecollide(self, group, True)
if res != []:
print('Collision with', res)
self.reverseY()
def advance_frame(input_get=pygame.event.get):
global PLATFORMS, HATS, SPIKES, SPRINGS, ENEMIES, _ENEMIES, FLAGS, CHEESE, BACK, SPAWN
global X, Y, x_vel, y_vel, DOOR, HAT, STATE, CROUCH, mov, hub, DIR
global counter, dframe, IGT, endcard
plats = []
allplats = []
for pos, dim, idx in PLATFORMS:
allplats.append(Rect(pos, (dim[0]*32, dim[1]*32)))
if isnear(pos, dim): plats.append(Rect(pos, (dim[0]*32, dim[1]*32)))
# update counters/clock
counter += 1
dframe = (dframe + 1) % 12
IGT += CLOCK.tick(30)
# draw update screen
adjust_scroller()
SCREEN.blit(get_screen(), (0, 0))
SCREEN.blit(get_HUD(), (0, 0))
pygame.display.update()
# evaluate input
jmp = 0
door = 0
for e in input_get():
if e.type == QUIT or e.type == KEYDOWN and e.key == K_ESCAPE: quit()
if e.type == KEYDOWN:
if e.key == K_LEFT: mov = max(mov - 1, -1)
if e.key == K_RIGHT: mov = min(mov + 1, 1)
if e.key == K_DOWN: CROUCH = min(CROUCH+1, 1)
if e.key == K_SPACE: jmp += 1
if e.key == K_UP: door = True
if e.type == KEYUP:
if e.key == K_LEFT: mov = min(mov+1, 1)
if e.key == K_RIGHT: mov = max(mov-1, -1)
if e.key == K_DOWN: CROUCH = max(CROUCH-1, 0)
# change state, update movement
JUMP = _JUMP * 2 if HAT == "baseball" else _JUMP
if STATE == "dmg":
if counter == 1:
sounds["death"].stop()
sounds["death"].play()
if counter < 10: return
STATE = "stand"
X, Y = SPAWN
x_vel, y_vel = 0, 0
HAT = None
ENEMIES = deepcopy(_ENEMIES)
elif jmp and (STATE in ["stand", "run0", "run1", "slide", "wall"] or HAT == "propeller"):
sounds["jump"].stop()
sounds["jump"].play()
if HAT == "propeller": y_vel = JUMP
if STATE == "wall":
y_vel = JUMP
DIR *= -1
x_vel = max(SPEED * DIR, x_vel) if DIR > 0 else min(SPEED * DIR, x_vel)
else:
STATE = "squat"
counter = 0
elif STATE == "squat":
if counter >= 3: y_vel = JUMP
elif CROUCH: STATE = "crouch"
elif mov and STATE not in ['crouch']:
if DIR == mov: x_vel = max(SPEED * DIR, x_vel) if DIR > 0 else min(SPEED * DIR, x_vel)
elif not x_vel or abs(x_vel) <= 3: DIR = mov
if (x_vel > 0 and mov < 0) or (x_vel < 0 and mov > 0): STATE == "slide"
elif x_vel == 0: STATE = "stand"
else: STATE = "slide"
if mov and not STATE in ["run0", "run1", "crouch", "squat"]:
if ((x_vel > 0 and mov < 0) or (x_vel < 0 and mov > 0)): STATE = "slide"
else:
STATE = "run0"
counter = 0
if STATE.startswith("run") and counter >= 5:
STATE = "run" + str((int(STATE[-1]) + 1) % 2)
counter = 0
if y_vel < 0: STATE = "jump0"
if y_vel > 0: STATE = "jump1"
# friction and gravity
if x_vel and not STATE.startswith("jump"): x_vel += friction if x_vel < 0 else -1
y_vel += grav
if STATE in ["jump1", "run0", "run1", "stand", "slide"] and HAT == "sombraro" and not CROUCH: y_vel = 0
# animate relevent actors
for spring in SPRINGS:
if spring[3]: spring[3] -= 1
# enemy logic
remove = []
for i in range(len(ENEMIES)):
pos, name, d, f , c = ENEMIES[i]
if not isnear(pos): continue
c += 1
if name == "bone":
if c % 2:
f = (f + 1) % 2
pos = (pos[0] + BONESPEED, pos[1]) if d == 0 else (pos[0] - BONESPEED, pos[1])
if c > 50: remove.append(i)
if name == "skeleton":
if abs(pos[0] - X) < 410:
if f == 0: d = 0 if X > pos[0] else 1
if c >= 8 and f == 0: f = 1
elif c >= 30 and f == 1:
sounds["throw"].stop()
sounds["throw"].play()
f = 2
ENEMIES.append( [pos, 'bone', d, 0, 0] )
elif c > 40: f, c = 0, 0
else: f, c = 0, 0
if name == "zombie":
if c % 4 == 0 and abs(pos[0] - X) < 512:
hitbox = Rect((pos[0]+8, pos[1]), (32, 64))
if d == 0: footbox = Rect((pos[0] + 32 + ZOMBIESPEED, pos[1] + 64), (10, 10))
else: footbox = Rect((pos[0] - ZOMBIESPEED, pos[1]+64), (10, 10))
if hitbox.collidelist(allplats) == -1:
d = 0 if X > pos[0] else 1
f = (f + 1) % 2
pos = (pos[0] + ZOMBIESPEED, pos[1]) if d == 0 else (pos[0] - ZOMBIESPEED, pos[1])
if hitbox.collidelist(allplats) != -1 or footbox.collidelist(allplats) == -1:
pos = (pos[0] - ZOMBIESPEED*2, pos[1]) if d == 0 else (pos[0] + ZOMBIESPEED*2, pos[1])
if name == "snake":
hitbox = Rect(pos, (64, 16))
if c % 4 == 0:
f = (f + 1) % 2
pos = (pos[0] + SNAKESPEED, pos[1]) if d == 0 else (pos[0] - SNAKESPEED, pos[1])
if hitbox.collidelist(allplats) != -1:
d = (d + 1) % 2
pos = (pos[0] + SNAKESPEED*2, pos[1]) if d == 0 else (pos[0] - SNAKESPEED*2, pos[1])
if name == "ghost":
d = 0 if X > pos[0] else 1
if (d == 1 and DIR == 1) or (d == 0 and DIR == -1): f = 1
else: f = 0
if abs(pos[0] - X) + abs(pos[1] - Y) < 800 and f == 0:
if abs(pos[0] - X) > 30:
x = -1 if X < pos[0] else 1
else: x = 0
if abs(pos[1] - Y) > 30:
y = -1 if Y < pos[1] else 1
else: y = 0
pos = (pos[0]+x, pos[1]+y)
ENEMIES[i] = [pos, name, d, f, c]
for i in remove[::-1]: ENEMIES.pop(i)
# hit detection - platforms
hitbox = Rect((X, Y), (32, 64)) if STATE != "crouch" else Rect((X, Y+32), (32, 32))
checklist = plats
if hitbox.collidelist(checklist) != -1:
STATE = "dmg"
return
if x_vel:
while hitbox.move(x_vel, 0).collidelist(checklist) != -1:
if STATE.startswith("jump"): STATE = "wall"
x_vel += 1 if x_vel < 0 else -1
if y_vel:
while hitbox.move(0, y_vel).collidelist(checklist) != -1: y_vel += 1 if y_vel < 0 else -1
if x_vel and y_vel:
while hitbox.move(x_vel, y_vel).collidelist(checklist) != -1:
y_vel += 1 if y_vel < 0 else -1
x_vel += 1 if x_vel < 0 else -1
# hats
checklist = [Rect(pos, (46, 46)) for pos, hat in HATS]
i = hitbox.collidelist(checklist)
if i != -1: HAT = HATS[i][1]
# flags
checklist = [Rect(pos, (46, 64)) for pos in FLAGS]
i = hitbox.collidelist(checklist)
if i != -1: SPAWN = FLAGS[i]
# spikes and enemies
checklist = []
for pos, d in SPIKES:
if not isnear(pos): continue
if d == 0: checklist += [Rect((pos[0]+8, pos[1]), (16, 16)), Rect((pos[0], pos[1]+16), (32, 16))]
elif d == 1: checklist += [Rect((pos[0], pos[1]+8), (16, 16)), Rect((pos[0]+16, pos[1]), (16, 32))]
elif d == 2: checklist += [Rect((pos[0], pos[1]), (32, 16)), Rect((pos[0]+8, pos[1]+16), (16, 16))]
elif d == 3: checklist += [Rect((pos[0], pos[1]), (16, 32)), Rect((pos[0]+16, pos[1]+8), (32, 16))]
for pos, name, d, f, c in ENEMIES:
if not isnear(pos): continue
if name in ["bone", "ghost"]: checklist.append(Rect(pos, (32, 32)))
elif name == "snake": checklist.append(Rect(pos, (64, 16)))
else: checklist.append(Rect(pos, (32, 64)))
i = hitbox.collidelist(checklist)
if i != -1:
STATE = "dmg"
counter = 0
# springs
checklist = [Rect(pos, (48, 48)) for pos, d, s, f in SPRINGS]
i = hitbox.collidelist(checklist)
if i != -1:
if SPRINGS[i][3] != 10:
sounds["spring"].stop()
sounds["spring"].play()
SPRINGS[i][3] = 10
if SPRINGS[i][1] == 0: y_vel = 0 - SPRINGS[i][2]
elif SPRINGS[i][1] == 2: y_vel = SPRINGS[i][2]
elif SPRINGS[i][1] == 3:
DIR = 1
x_vel = SPRINGS[i][2]
elif SPRINGS[i][1] == 1:
DIR = -1
x_vel = -1 * SPRINGS[i][2]
# cheese
checklist = []
for pos, idx in CHEESE:
if idx == 3: checklist.append(Rect(pos, (64, 64)))
else: checklist.append(Rect(pos, (32, 32)))
i = hitbox.collidelist(checklist)
if i != -1:
sounds["get"].stop()
sounds["get"].play()
if not CHEESE[i][1] == 3: INV.append(CHEESE.pop(i))
else:
n = H
end = True
while end:
CLOCK.tick(30)
if n >= 0: n -= 10
SCREEN.blit(get_screen(), (0, 0))
SCREEN.blit(endcard, (0, n))
pygame.draw.rect(SCREEN, (200, 200, 200), Rect((380, n + 530), (256, 104)))
SCREEN.blit(HEL64.render(str(IGT // 60000) +":"+ ("0" + str(IGT // 1000 % 60))[-2:], 0, (0, 0, 0)), (400, n + 550))
pygame.display.update()
for e in pygame.event.get():
if e.type == QUIT or e.type == KEYDOWN and e.key == K_ESCAPE: quit()
if e.type == KEYDOWN:
if e.key == K_LEFT: mov += -1
if e.key == K_RIGHT: mov += 1
if e.key == K_DOWN: CROUCH += 1
if e.key == K_SPACE and n <= 0:
end = False
load_level(hublvl)
hub=True
if e.type == KEYUP:
if e.key == K_LEFT: mov -= -1
if e.key == K_RIGHT: mov -= 1
if e.key == K_DOWN: CROUCH -= 1
# door
if hub:
doorlist = [Rect((256+(i*256), 64), (64, 64)) for i in range(len(LEVELS))]
di = hitbox.collidelist(doorlist)
# enter door
if door and (hitbox.colliderect(Rect(DOOR, (64, 64))) or (hub and di != -1 and len(INV)>=needs[di] )):
sounds["door"].stop()
sounds["door"].play()
n = 2
if not hub: X, Y = DOOR[0] + 16, DOOR[1]
adjust_scroller()
STATE = "jump1"
while n < 980:
surf = rotate(get_screen(), n)
SCREEN.blit(surf, ((W-surf.get_width())//2, (H - surf.get_height())//2))
n += n // 2
CLOCK.tick(30)
pygame.display.update()
for e in pygame.event.get():
if e.type == QUIT or e.type == KEYDOWN and e.key == K_ESCAPE: quit()
if e.type == KEYDOWN:
if e.key == K_LEFT: mov += -1
if e.key == K_RIGHT: mov += 1
if e.key == K_DOWN: CROUCH += 1
if e.type == KEYUP:
if e.key == K_LEFT: mov -= -1
if e.key == K_RIGHT: mov -= 1
if e.key == K_DOWN: CROUCH -= 1
if hub and di != -1:
load_level(LEVELS[di])
hub = False
else:
load_level(hublvl)
hub = True
# apply final calculated movement
X += x_vel
Y += y_vel
class GameObject:
"""
GameObject class based on pygame.Rect.
This is a simple square object with bounds properties,
which also has speed and can move.
:param x: left coordinate
:param y: top coordinate
:param w: object width
:param h: object height
:param speed: object speed
"""
def __init__(self, x: int, y: int, w: int, h: int, speed: tuple = (0, 0)):
"""Init GameObject with certain features."""
self.bounds = Rect(x, y, w, h)
self.speed = speed
@property
def left(self):
"""Return left bound."""
return self.bounds.left
@property
def right(self):
"""Return right bound."""
return self.bounds.right
@property
def top(self):
"""Return top bound."""
return self.bounds.top
@property
def bottom(self):
"""Return bottom bound."""
return self.bounds.bottom
@property
def width(self):
"""Return width."""
return self.bounds.width
@property
def height(self):
"""Return height."""
return self.bounds.height
@property
def center(self):
"""Return rectangle center."""
return self.bounds.center
@property
def centerx(self):
"""Return rectangle horisontal center."""
return self.bounds.centerx
@property
def centery(self):
"""Return rectangle vertical center."""
return self.bounds.centery
def draw(self, surface):
"""
Draw object.
Needs to be updated in child classes
"""
pass
def move(self, dx: int, dy: int):
"""Move object.
:param dx: horisontal step
:param dy: vertical step
"""
self.bounds = self.bounds.move(dx, dy)
def update(self):
"""Update object position."""
if self.speed == [0, 0]:
return
self.move(*self.speed)
class GameObject:
def __init__(self, x, y, w, h, visible=True, speed=(0, 0)):
self._bounds = Rect(x, y, w, h)
self._visible = visible
self._speed = speed
@property
def left(self):
return self._bounds.left
@property
def right(self):
return self._bounds.right
@property
def top(self):
return self._bounds.top
@property
def bottom(self):
return self._bounds.bottom
@property
def width(self):
return self._bounds.width
@property
def height(self):
return self._bounds.height
@property
def center(self):
return self._bounds.center
@property
def centerx(self):
return self._bounds.centerx
@property
def centery(self):
return self._bounds.centery
@property
def visible(self):
return self._visible
def set_visible(self):
self._visible = True
def set_invisible(self):
self._visible = False
def in_bounds(self, pos):
return self._bounds.collidepoint(pos)
def draw(self, surface, dx=0, dy=0):
pass
def move(self, dx, dy):
self._bounds = self._bounds.move(dx, dy)
def update(self):
pass
else: y = 0
pos = (pos[0]+x, pos[1]+y)
ENEMIES[i] = [pos, name, d, f, c]
for i in remove[::-1]: ENEMIES.pop(i)
# hit detection - platforms
hitbox = Rect((X, Y), (32, 64)) if STATE != "crouch" else Rect((X, Y+32), (32, 32))
checklist = plats
if hitbox.collidelist(checklist) != -1:
STATE = "dmg"
continue
if x_vel:
while hitbox.move(x_vel, 0).collidelist(checklist) != -1:
if STATE.startswith("jump"): STATE = "wall"
x_vel += 1 if x_vel < 0 else -1
if y_vel:
while hitbox.move(0, y_vel).collidelist(checklist) != -1: y_vel += 1 if y_vel < 0 else -1
if x_vel and y_vel:
while hitbox.move(x_vel, y_vel).collidelist(checklist) != -1:
y_vel += 1 if y_vel < 0 else -1
x_vel += 1 if x_vel < 0 else -1
# hats
checklist = [Rect(pos, (46, 46)) for pos, hat in HATS]
i = hitbox.collidelist(checklist)
if i != -1: HAT = HATS[i][1]
# flags
checklist = [Rect(pos, (46, 64)) for pos in FLAGS]
i = hitbox.collidelist(checklist)