Welcome!
This is the community forum for my apps Pythonista and Editorial.
For individual support questions, you can also send an email. If you have a very short question or just want to say hello — I'm @olemoritz on Twitter.
Frame for tetris
-
@Karina Here, if you let self.board as parent and use r = 10, you can see that your block is partially hidden by the grid
r = 10 x = r * side - rect_w/2 + side/2 y = rect_h/2 - side/2 block = SpriteNode('pzl:Yellow7', position=(x, y), size=Size(side, side), parent=self.board)#self.grey_rect)
-
@cvp so the center is (0, 0)?
-
-
@Karina read also the doc about anchor_point
-
@cvp did so that the block moves down, but for ⬅️➡️ my touch_began doesn’t work. I did this
def touch_began(self, touch): print('touch_began')And nothing in the console
-
@Karina where did you insert your touch_began? I put it in the game class and print is ok
class Game(Scene): def touch_began(self, touch): print('touch_began') def setup(self): . . .``` -
@Karina I want to add that, sincerely, I don't have any experience in scene module. I always have to try/test before that I can answer something. By example, for position, I've tried some values before to be able to answer something intelligent 😇
-
@cvp it’s in the game class that inherited scene. And update in the class he sees
-
from scene import * import random import arrows sw, sh = get_screen_size() rect_w = sw/3 #343.33 rect_h = 612 #668 side = int(rect_w/10) colors = ['red'] class Board(ShapeNode): def __init__(self, stroke_color='lightgrey', line_width=1, parent=None, *args, **kwargs): path = ui.Path.rect(0, 0, rect_w, rect_h) path.line_width = line_width if stroke_color == 'lightgrey': d = int(rect_w/10) for l in range(int(rect_w/d)): x = l*d path.move_to(x, 0) path.line_to(x, rect_h) super().__init__(path, fill_color='white', stroke_color=stroke_color, parent=parent, *args, **kwargs) class Game(Scene): def setup(self): self.background_color = 'white' self.grey_rect = Board(line_width=2, parent=self, position=(sw/3, sh/2), z_position=0) self.board = Board(stroke_color='purple', line_width=15, parent=self, position=(sw/3, sh/2), z_position=-1) self.seconds = 0 self.figures = {} self.add_buttons() self.add_figure() def update(self): self.seconds += self.dt if self.seconds > 0.5: for f in self.figures: self.figures[f][1] -= side/2 f.position = self.figures[f] self.seconds = 0 if f.position.y == - rect_h/2 + side/2: self.add_figure() self.figures.pop(f) def touch_began(self, touch): print('touch_began') def add_buttons(self): ars = arrows.Main() self.present_modal_scene(ars) def add_figure(self): x = random.choice(range(10)) * side - rect_w/2 + side/2 y = rect_h/2 - side/2 block = SpriteNode('pzl:Yellow7', (x, y), z_position=1, size=Size(side, side), parent=self.grey_rect) self.figures[block] = [x, y] run(Game())Maybe you’ll check if it works?
-
You’re talking about that position in the beginnig, when I couldn’t move the purple rect from the corner?)
-
@Karina said:
Maybe you’ll check if it works?
I don't have the arrows module thus no button, but if I touch anywhere in game, it prints touch_began
-
And if with arrows? Maybe it looks on that touch_began
from scene import * import sound def sw(): return get_screen_size()[0] def sh(): return get_screen_size()[1] def bw(): return 100 def bh(): return 100 right = left = down = up = None icons = { 'iob:arrow_down_b_256' : (sw()/4*3, 60), 'iob:arrow_up_b_256' : (sw()/4*3, bh() + 60), 'iob:arrow_left_b_256' : (sw()/4*3 - 95, bh()), 'iob:arrow_right_b_256' : (sw()/4*3 + 95, bh()) } class Arrow(ShapeNode): def __init__(self, picture, path=None, size=Size(120, 120), corner_radius=8, border_size=20, borderColor='#3f0917', position=(0,0), parent=None, *args, **kwargs): #for border self.picture = picture self.corner_radius = corner_radius self.border_size = border_size self.borderColor = borderColor self.position = position self.size = size #for super() self.x, self.y = position self.w, self.h = size super().__init__(fill_color='white', path=ui.Path.rounded_rect(self.x, self.y, self.w/1.5, self.h/1.5, self.corner_radius), stroke_color=borderColor, parent=parent, *args, **kwargs) self._setup(self.picture) def _setup(self, pict): if self.picture: arrow = SpriteNode(self.picture, position=Point(0, 0), size=(100, 100), parent=self) class Main(Scene): def setup(self): fill_color = self.background_color self.background_color = 'white' self.arrows = [Arrow(i, position=icons[i], parent=self) for i in icons] def touch_began(self, touch): tapped = True for arw in self.arrows: if touch.location in arw.frame: sound.play_effect('rpg:Chop') arw.fill_color = '#969696' if 'right' in arw.picture: global right right = True def touch_ended(self, touch): for arw in self.arrows: if arw.fill_color == '#969696': arw.fill_color = 'white' right = left = down = up = None if __name__ == '__main__': run(Main(), PORTRAIT) -
@Karina sorry, not at home, I’ll try later
-
@Karina doc says for your
ars = arrows.Main() self.present_modal_scene(ars) ```Doc says "Scene.present_modal_scene(other_scene)
Present another scene on top of this one. This can be useful for overlay menus etc.
While the scene is being presented, it receives all touch events." -
@Karina please try this
from scene import * import random from arrows import * sw, sh = get_screen_size() rect_w = sw/3 #343.33 rect_h = 612 #668 side = int(rect_w/10) colors = ['red'] bw = 100 bh = 100 right = left = down = up = None icons = { 'iob:arrow_down_b_256' : (sw/4*3, 60), 'iob:arrow_up_b_256' : (sw/4*3, bh + 60), 'iob:arrow_left_b_256' : (sw/4*3 - 95, bh), 'iob:arrow_right_b_256' : (sw/4*3 + 95, bh) } class Board(ShapeNode): def __init__(self, stroke_color='lightgrey', line_width=1, parent=None, *args, **kwargs): path = ui.Path.rect(0, 0, rect_w, rect_h) path.line_width = line_width if stroke_color == 'lightgrey': d = int(rect_w/10) for l in range(int(rect_w/d)): x = l*d path.move_to(x, 0) path.line_to(x, rect_h) super().__init__(path, fill_color='white', stroke_color=stroke_color, parent=parent, *args, **kwargs) class Game(Scene): def setup(self): self.background_color = 'white' self.grey_rect = Board(line_width=2, parent=self, position=(sw/3, sh/2), z_position=0) self.board = Board(stroke_color='purple', line_width=15, parent=self, position=(sw/3, sh/2), z_position=-1) self.seconds = 0 self.figures = {} self.add_buttons() self.add_figure() def update(self): self.seconds += self.dt if self.seconds > 0.5: for f in self.figures: self.figures[f][1] -= side/2 f.position = self.figures[f] self.seconds = 0 if f.position.y == - rect_h/2 + side/2: self.add_figure() self.figures.pop(f) def touch_began(self, touch): tapped = True for arw in self.arrows: if touch.location in arw.frame: sound.play_effect('rpg:Chop') arw.fill_color = '#969696' if 'right' in arw.picture: global right right = True def touch_ended(self, touch): for arw in self.arrows: if arw.fill_color == '#969696': arw.fill_color = 'white' right = left = down = up = None def add_buttons(self): #ars = arrows.Main() #self.present_modal_scene(ars) self.arrows = [Arrow(i, position=icons[i], parent=self) for i in icons] def add_figure(self): x = random.choice(range(10)) * side - rect_w/2 + side/2 y = rect_h/2 - side/2 block = SpriteNode('pzl:Yellow7', (x, y), z_position=1, size=Size(side, side), parent=self.grey_rect) self.figures[block] = [x, y] run(Game()) -
@cvp So the Tetris didn’t receive touches?
I thought to put the moving ➡️⬅️ into arrows, but it would be much more confusing -
@Karina said:
I thought to put the moving ➡️⬅️ into arrows, but it would be much more confusing
Sorry, I don't understand.
The touch_began in Game is called. Then, you could check which arrow (like you do) and process the move of the block (left, right,down)
-
@cvp I thought to write how to move blocks right and left in the touch_began of arrows. But no matter, you did it easier👍
-
@cvp I did also moving blocks down, in cycle for, one by one each block. Is there a way think of a figure as a single block?
-
from scene import * import random, sound from arrows import * sw, sh = get_screen_size() rect_w = sw/3 #343.33 rect_h = 612 #668 side = int(rect_w/10) colors = ['red'] x = side/2 y = rect_h/2 - side/2 dot = [[ [x, y] ]] line = [ [[x, y], [x+side, y]], [[x, y], [x, y-side]] ] shapes = [dot, line] class Board(ShapeNode): def __init__(self, stroke_color='lightgrey', line_width=1, parent=None, *args, **kwargs): path = ui.Path.rect(0, 0, rect_w, rect_h) path.line_width = line_width if stroke_color == 'lightgrey': d = int(rect_w/10) for l in range(int(rect_w/d)): x = l*d path.move_to(x, 0) path.line_to(x, rect_h) super().__init__(path, fill_color='white', stroke_color=stroke_color, parent=parent, *args, **kwargs) class Game(Scene): def setup(self): self.background_color = 'white' self.grey_rect = Board(line_width=2, parent=self, position=(sw/3, sh/2), z_position=0) self.board = Board(stroke_color='purple', line_width=15, parent=self, position=(sw/3, sh/2), z_position=-1) self.seconds = 0 self.figure = {} self.add_buttons() self.add_figure() def update(self): self.seconds += self.dt if self.seconds > 0.2: for f in self.figure: self.figure[f][1] -= side/2 f.position = self.figure[f] self.seconds = 0 if f.position.y == - rect_h/2 + side/2: self.figure.pop(f) self.add_figure() break def touch_began(self, touch): tapped = True for arw in self.arrows: if touch.location in arw.frame: sound.play_effect('rpg:Chop') arw.fill_color = '#969696' for f in self.figure: if -rect_w/2 < self.figure[f][0] + side < rect_w/2: if 'right' in arw.picture: self.figure[f][0] += side if -rect_w/2 < self.figure[f][0] - side < rect_w/2: if 'left' in arw.picture: self.figure[f][0] -= side def touch_ended(self, touch): for arw in self.arrows: if arw.fill_color == '#969696': arw.fill_color = 'white' right = left = down = up = None; def add_buttons(self): self.arrows = [Arrow(i, position=icons[i], parent=self) for i in icons] def add_figure(self): figure = random.choice(shapes) #for example, var=0 for horizontal line, 1 - for vertical var = random.choice(range(len(figure))) print(figure[var]) global x global y x = random.choice(range(10)) * side - rect_w/2 + side/2 y = rect_h/2 - side/2 for pos in figure[var]: print(pos) block = SpriteNode('pzl:Gray3', pos, color=colors[shapes.index(figure)] , size=(side, side), parent=self.grey_rect) self.figure[block] = pos run(Game())There are a lot of bugs cause I move the blocks one by one. And I added colors but they mix with the original color
