Python pygame.K_RIGHT Examples

The following are 30 code examples of pygame.K_RIGHT(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module pygame , or try the search function .
Example #1
Source File: sprites.py    From pygame_tutorials with MIT License 8 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
Example #2
Source File: sprites.py    From pygame_tutorials with MIT License 7 votes vote down vote up 
def update(self):
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #3
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos
Example #4
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
Example #5
Source File: movement.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.vx, self.vy = 0, 0
        keystate = pg.key.get_pressed()
        if keystate[pg.K_UP]:
            self.vy = -5
        if keystate[pg.K_DOWN]:
            self.vy = 5
        if keystate[pg.K_LEFT]:
            self.vx = -2
        if keystate[pg.K_RIGHT]:
            self.vx = 1
        if self.vx != 0 and self.vy != 0:
            self.vx /= 1.414
            self.vy /= 1.414
        self.rect.x += self.vx
        self.rect.y += self.vy
Example #6
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #7
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #8
Source File: engine.py    From Fruit-API with GNU General Public License v3.0 6 votes vote down vote up 
def __human_control(self, key):
        if self.human_control:
            robot = self.robots[self.human_control_robot]
            if key == pygame.K_LEFT:
                robot.move(GlobalConstants.LEFT_ACTION, self.sprites)
            if key == pygame.K_RIGHT:
                robot.move(GlobalConstants.RIGHT_ACTION, self.sprites)
            if key == pygame.K_UP:
                robot.move(GlobalConstants.UP_ACTION, self.sprites)
            if key == pygame.K_DOWN:
                robot.move(GlobalConstants.DOWN_ACTION, self.sprites)
            if key == pygame.K_a:
                reward = robot.move(GlobalConstants.FIRE_ACTION, self.sprites)
                if reward > 0:
                    self.rewards[self.human_control_robot].append(reward)
                    self.total_score[self.human_control_robot] += reward
Example #9
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #10
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
                choice(self.game.weapon_sounds['gun']).play()
                MuzzleFlash(self.game, pos)
Example #11
Source File: graphics.py    From highway-env with MIT License 6 votes vote down vote up 
def handle_continuous_action_event(cls, action_type: ContinuousAction, event: pygame.event.EventType) -> None:
        action = action_type.last_action.copy()
        steering_index = action_type.space().shape[0] - 1
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_RIGHT and action_type.lateral:
                action[steering_index] = 0.7
            if event.key == pygame.K_LEFT and action_type.lateral:
                action[steering_index] = -0.7
            if event.key == pygame.K_DOWN and action_type.longitudinal:
                action[0] = -0.7
            if event.key == pygame.K_UP and action_type.longitudinal:
                action[0] = 0.7
        elif event.type == pygame.KEYUP:
            if event.key == pygame.K_RIGHT and action_type.lateral:
                action[steering_index] = 0
            if event.key == pygame.K_LEFT and action_type.lateral:
                action[steering_index] = 0
            if event.key == pygame.K_DOWN and action_type.longitudinal:
                action[0] = 0
            if event.key == pygame.K_UP and action_type.longitudinal:
                action[0] = 0
        action_type.act(action)
Example #12
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
                choice(self.game.weapon_sounds['gun']).play()
                MuzzleFlash(self.game, pos)
Example #13
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
Example #14
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
Example #15
Source File: tilemap_demo2.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        pg.display.set_caption(str((self.rect.x, self.rect.y)))
        self.vx, self.vy = 0, 0
        keys = pg.key.get_pressed()
        if keys[pg.K_UP]:
            self.vy = -5
        if keys[pg.K_DOWN]:
            self.vy = 5
        if keys[pg.K_LEFT]:
            self.vx = -5
        if keys[pg.K_RIGHT]:
            self.vx = 5
        # if self.vx != 0 and self.vy != 0:
        #     self.vx *= 0.7071
        #     self.vy *= 0.7071
        self.rect.x += self.vx
        if pg.sprite.spritecollide(self, walls, False, pg.sprite.collide_mask):
            self.rect.x -= self.vx
        self.rect.y += self.vy
        if pg.sprite.spritecollide(self, walls, False, pg.sprite.collide_mask):
            self.rect.y -= self.vy
Example #16
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
Example #17
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def get_keys(self):
        self.rot_speed = 0
        self.vel = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT] or keys[pg.K_a]:
            self.rot_speed = PLAYER_ROT_SPEED
        if keys[pg.K_RIGHT] or keys[pg.K_d]:
            self.rot_speed = -PLAYER_ROT_SPEED
        if keys[pg.K_UP] or keys[pg.K_w]:
            self.vel = vec(PLAYER_SPEED, 0).rotate(-self.rot)
        if keys[pg.K_DOWN] or keys[pg.K_s]:
            self.vel = vec(-PLAYER_SPEED / 2, 0).rotate(-self.rot)
        if keys[pg.K_SPACE]:
            now = pg.time.get_ticks()
            if now - self.last_shot > BULLET_RATE:
                self.last_shot = now
                dir = vec(1, 0).rotate(-self.rot)
                pos = self.pos + BARREL_OFFSET.rotate(-self.rot)
                Bullet(self.game, pos, dir)
                self.vel = vec(-KICKBACK, 0).rotate(-self.rot)
                MuzzleFlash(self.game, pos)
Example #18
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #19
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos
Example #20
Source File: shmup-14.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        # timeout for powerups
        if self.power >= 2 and pygame.time.get_ticks() - self.power_time > POWERUP_TIME:
            self.power -= 1
            self.power_time = pygame.time.get_ticks()

        # unhide if hidden
        if self.hidden and pygame.time.get_ticks() - self.hide_timer > 1000:
            self.hidden = False
            self.rect.centerx = WIDTH / 2
            self.rect.bottom = HEIGHT - 10

        self.speedx = 0
        keystate = pygame.key.get_pressed()
        if keystate[pygame.K_LEFT]:
            self.speedx = -8
        if keystate[pygame.K_RIGHT]:
            self.speedx = 8
        if keystate[pygame.K_SPACE]:
            self.shoot()
        self.rect.x += self.speedx
        if self.rect.right > WIDTH:
            self.rect.right = WIDTH
        if self.rect.left < 0:
            self.rect.left = 0
Example #21
Source File: shmup.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        # timeout for powerups
        if self.power >= 2 and pygame.time.get_ticks() - self.power_time > POWERUP_TIME:
            self.power -= 1
            self.power_time = pygame.time.get_ticks()

        # unhide if hidden
        if self.hidden and pygame.time.get_ticks() - self.hide_timer > 1000:
            self.hidden = False
            self.rect.centerx = WIDTH / 2
            self.rect.bottom = HEIGHT - 10

        self.speedx = 0
        keystate = pygame.key.get_pressed()
        if keystate[pygame.K_LEFT]:
            self.speedx = -8
        if keystate[pygame.K_RIGHT]:
            self.speedx = 8
        if keystate[pygame.K_SPACE]:
            self.shoot()
        self.rect.x += self.speedx
        if self.rect.right > WIDTH:
            self.rect.right = WIDTH
        if self.rect.left < 0:
            self.rect.left = 0
Example #22
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos
Example #23
Source File: shmup-11.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        # unhide if hidden
        if self.hidden and pygame.time.get_ticks() - self.hide_timer > 1000:
            self.hidden = False
            self.rect.centerx = WIDTH / 2
            self.rect.bottom = HEIGHT - 10

        self.speedx = 0
        keystate = pygame.key.get_pressed()
        if keystate[pygame.K_LEFT]:
            self.speedx = -8
        if keystate[pygame.K_RIGHT]:
            self.speedx = 8
        if keystate[pygame.K_SPACE]:
            self.shoot()
        self.rect.x += self.speedx
        if self.rect.right > WIDTH:
            self.rect.right = WIDTH
        if self.rect.left < 0:
            self.rect.left = 0
Example #24
Source File: shmup-12.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        # unhide if hidden
        if self.hidden and pygame.time.get_ticks() - self.hide_timer > 1000:
            self.hidden = False
            self.rect.centerx = WIDTH / 2
            self.rect.bottom = HEIGHT - 10

        self.speedx = 0
        keystate = pygame.key.get_pressed()
        if keystate[pygame.K_LEFT]:
            self.speedx = -8
        if keystate[pygame.K_RIGHT]:
            self.speedx = 8
        if keystate[pygame.K_SPACE]:
            self.shoot()
        self.rect.x += self.speedx
        if self.rect.right > WIDTH:
            self.rect.right = WIDTH
        if self.rect.left < 0:
            self.rect.left = 0
Example #25
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos
Example #26
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, 0.5)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #27
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos
Example #28
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, 0)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc += self.vel * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.center = self.pos
Example #29
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH:
            self.pos.x = 0
        if self.pos.x < 0:
            self.pos.x = WIDTH

        self.rect.midbottom = self.pos
Example #30
Source File: sprites.py    From pygame_tutorials with MIT License 6 votes vote down vote up 
def update(self):
        self.animate()
        self.acc = vec(0, PLAYER_GRAV)
        keys = pg.key.get_pressed()
        if keys[pg.K_LEFT]:
            self.acc.x = -PLAYER_ACC
        if keys[pg.K_RIGHT]:
            self.acc.x = PLAYER_ACC

        # apply friction
        self.acc.x += self.vel.x * PLAYER_FRICTION
        # equations of motion
        self.vel += self.acc
        if abs(self.vel.x) < 0.1:
            self.vel.x = 0
        self.pos += self.vel + 0.5 * self.acc
        # wrap around the sides of the screen
        if self.pos.x > WIDTH + self.rect.width / 2:
            self.pos.x = 0 - self.rect.width / 2
        if self.pos.x < 0 - self.rect.width / 2:
            self.pos.x = WIDTH + self.rect.width / 2

        self.rect.midbottom = self.pos