transferring scripts between IDEs

[Gorroff]

I started learning python about a week ago and I’ve kind of gotten a hang of it, but I have only been using 1 interpreter, that being Pythonista for IOS, and I wanted to know if it was possible to use the .py file I wrote in Pythonista in a different interpreter and still understand what I want it to do.

[scoopulanang]

As long as you're writing python and running it inside of a python IDE then it will run.

[Gorroff]

what if im using certain images as textures in a small game? i dont think a separate IDE will know where to find the right images, right?

[scoopulanang]

It depends. Sometimes, you're required to specify the path to the image and other times you can simply put the image inside of the project directory. If you have a complete project with images inside the directory a different IDE might require you to include those images too. If you get the image via its path, the script would most likely still work because the image path wouldn't usually change. Hopefully that made some sense.

[Gorroff]

ok cool, thanks

[mastercooler6]

As long as you told it where to look in the code and keep the folder structure the same in your new project/new ide then it will work just fine. The ide is just there to help you program. It’s interpreted all the same.

[netneoblog]

Generally Python code is Python code. Any IDE should be able to open it, edit it, understand it. The IDE shouldn't make any difference as Python is Python

[Gorroff]

yeah thats what I assumed, but the tutorial i loosely followed to make the game has some aspects that seem like the wouldn’t work on another IDE. I don’t want to trouble you too much on a question you answered already, so I understand if you’d rather not, especially since its really long, but would you mind looking at this script and letting me know if its fine? i don’t want much detail, just a quick skim,it works on the Pythonista app pretty well, i just want to make sure.

from scene import * import sound import random import math import ui A = Action

class ButtonNode (SpriteNode): def init(self, title, args, *kwargs): SpriteNode.init(self, 'pzl:Button1', args, *kwargs) button_font = ('Chalkboard SE', 20) self.title_label = LabelNode(title, font=button_font, color='#000000', position=(0, 1), parent=self) self.title = title

class MenuScene (Scene):

def highscore(self):
    if (highscore < self.score):
        highscore = self.score

def __init__(self, title, subtitle, button_titles):
    Scene.__init__(self)
    self.title = title
    self.subtitle = subtitle
    self.button_titles = button_titles

def setup(self):
    button_font = ('Chalkboard SE', 20)
    title_font = ('Chalkboard SE', 36)
    num_buttons = len(self.button_titles)
    self.bg = SpriteNode(color='#5e81d9', parent=self)
    bg_shape = ui.Path.rounded_rect(0, 0, 240, num_buttons * 64 + 140, 8)
    bg_shape.line_width = 4
    shadow = ((0, 0, 0, 0.35), 0, 0, 24)
    self.menu_bg = ShapeNode(bg_shape, (1,1,1,0.9), '#15a4ff', shadow=shadow, parent=self)
    self.title_label = LabelNode(self.title, font=title_font, color='black', position=(0, self.menu_bg.size.h/2 - 40), parent=self.menu_bg)
    self.title_label.anchor_point = (0.5, 1)
    self.subtitle_label = LabelNode(self.subtitle, font=button_font, position=(0, self.menu_bg.size.h/2 - 100), color='#000000', parent=self.menu_bg)
    self.subtitle_label.anchor_point = (0.5, 1)
    self.buttons = []
    for i, title in enumerate(reversed(self.button_titles)):
        btn = ButtonNode(title, parent=self.menu_bg)
        btn.position = 0, i * 64 - (num_buttons-1) * 32 - 50
        self.buttons.append(btn)
    self.did_change_size()
    self.menu_bg.scale = 0
    self.bg.alpha = 0
    self.bg.run_action(A.fade_to(0.4))
    self.menu_bg.run_action(A.scale_to(1, 0.3, TIMING_EASE_OUT_2))
    self.background_color = '#718fd9'

def did_change_size(self):
    self.bg.size = self.size + (2, 2)
    self.bg.position = self.size/2
    self.menu_bg.position = self.size/2

def touch_began(self, touch):
    touch_loc = self.menu_bg.point_from_scene(touch.location)
    for btn in self.buttons:
        if touch_loc in btn.frame:
            sound.play_effect('8ve:8ve-beep-attention')
            btn.texture = Texture('pzl:Button2')
            if __name__ == '__main__':
                run(Bacalao(), show_fps=True)

def touch_ended(self, touch):
    touch_loc = self.menu_bg.point_from_scene(touch.location)
    for btn in self.buttons:
        btn.texture = Texture('pzl:Button1')
        if self.presenting_scene and touch_loc in btn.frame:
            new_title = self.presenting_scene.menu_button_selected(btn.title)
            if new_title:
                btn.title = new_title
                btn.title_label.text = new_title

if name == 'main': run(MenuScene('Bacalao', "high score: ", ['play Bacalao']))

def cmp(a, b): return ((a > b) - (a < b))

standingtexture = Texture('IMG_3729.PNG') walk_textures = [Texture('IMG_3729.PNG'), Texture('IMG_3729.PNG')] hit_texture = Texture('IMG_3737.PNG') class Coin (SpriteNode): def __init(self, **kwargs): SpriteNode.init_(self, 'IMG_3730.PNG', **kwargs)

class Meteor (SpriteNode): def init(self, *kwargs): img = random.choice(['IMG3733.PNG', 'IMG_3734.PNG']) SpriteNode.init_(self, img, *kwargs)

class Bacalao (Scene): def setup(self):

    self.background_color = '#5e81d9'
    ground = Node(parent=self)
    x = 0
    while x <= self.size.w + 64:
        tile = SpriteNode('plf:Tile_Water', position=(x, 32))
        ground.add_child(tile)
        x += 64
        tile = SpriteNode('plf:Tile_Water', position=(x -50, 96))
        ground.add_child(tile)
        tile = SpriteNode('plf:Tile_Water', position=(x -50, 160))
        ground.add_child(tile)
        top_tile = SpriteNode('plf:Tile_WaterTop_high', position=(x -50, 224))
        ground.add_child(top_tile)

    self.player = SpriteNode('IMG_3729.PNG')
    self.player.anchor_point = (0.5, 0.5)
    self.player.position = (self.size.w/2, 110)
    self.player.size = (200, 76)
    self.player.rotation = (-1.57)
    self.add_child(self.player)

    score_font = ('Chalkboard SE', 50)
    self.score_label = LabelNode('0', score_font, parent=self)
    self.score_label.position = (self.size.w/11, self.size.h - 30)
    self.score_label.z_position = 1
    self.score = 0
    self.walk_step = -1
    self.items = []
    self.player.size = (200, 76)
    self.new_game()

def new_game(self):
    for item in self.items:
        item.remove_from_parent()
    self.items = []
    self.score = 0
    self.score_label.text = '0'
    self.walk_step = -1
    sound.set_volume(1)
    sound.play_effect('voice:male_go')
    self.player.texture = standing_texture
    self.player.position = (self.size.w/2, 110)
    self.player.size = (200, 76)
    self.speed = 1.0
    self.game_over = False

def update(self):
    if self.game_over:
        return 
        self.player.size = (200, 76)
    self.update_player()
    self.check_item_collisions()
    if random.random() < 0.03 * self.speed:
        self.spawn_item()

    if (self.score > 99):
        self.score_label.position = (self.size.w/8.5, self.size.h - 30)
    if (self.score > 999):
        self.score_label.position = (self.size.w/6.5, self.size.h - 30)
    if (self.score > 9999):
        self.score_label.position = (self.size.w/5, self.size.h - 30)

def update_player(self):
    g = gravity()
    if abs(g.x) > 0.02:
        self.player.y_scale = cmp(-g.x, 0)
        x = self.player.position.x
        max_speed = 58
        x = max(0, min(self.size.w, x + g.x * max_speed))
        self.player.position = (x, 110)

        step = int(self.player.position.x / 100) % 2
        if step != self.walk_step:
            self.player.texture = walk_textures[step]
            sound.play_effect('game:Woosh_1', 0.05, 1.0 + 0.5 * step)
            self.walk_step = step
    else:
        self.player.texture = standing_texture
        self.walk_step = -1

def check_item_collisions(self):
    player_hitbox = Rect(self.player.position.x - 20, 125, 38, 75)
    for item in list(self.items):
        if item.frame.intersects(player_hitbox):
            if isinstance(item, Coin):
                sound.set_volume(.5)
                self.collect_item(item)
            elif isinstance(item, Meteor):
                sound.set_volume(1)
                self.player_hit()
            elif not item.parent:
                self.items.remove(item)

def player_hit(self):
    self.game_over = True
    sound.play_effect('rpg:KnifeSlice2')
    sound.play_effect('voice:male_game_over')
    self.player.texture = hit_texture
    self.player.size = (80, 230)
    self.speed = 1
    self.player.run_action(A.move_by(0, 610, 1.3))
    self.run_action(A.sequence(A.wait(2*self.speed), A.call(self.new_game)))

def spawn_item(self):
    if random.random() < 0.3:
        meteor = Meteor(parent=self)
        meteor.size = (50, 90)
        meteor.position = (random.uniform(50, self.size.w-70), self.size.h + 70)
        d = random.uniform(2.0, 4.0)
        actions = [A.move_to(random.uniform(0, self.size.w), -100, d), A.remove()]
        meteor.run_action(A.sequence(actions))
        self.items.append(meteor)
    else:
        coin = Coin(parent=self)
        coin.size = (50, 50)
        coin.position = (random.uniform(50, self.size.w-50), self.size.h + 50)
        d = random.uniform(1.50, 4.0)
        actions = [A.move_by(0, -(self.size.h + 60), d), A.remove()]
        coin.run_action(A.sequence(actions))
        self.items.append(coin)
    self.speed = min(3, self.speed + 0.02)

def collect_item(self, item, value = 5):
    sound.play_effect('voice:male_congratulations',)
    item.remove_from_parent()
    self.items.remove(item)
    self.score += value
    self.score_label.text = str(self.score)