mirror of
https://github.com/csd4ni3l/fractal-viewer.git
synced 2025-11-05 05:58:05 +01:00
97 lines
4.1 KiB
Python
97 lines
4.1 KiB
Python
import arcade, arcade.gui, pyglet, json
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from game.shader import create_sierpinsky_carpet_shader
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from utils.constants import button_style
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from utils.preload import button_texture, button_hovered_texture, cursor_texture
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class SierpinskyCarpetViewer(arcade.gui.UIView):
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def __init__(self, pypresence_client):
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super().__init__()
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self.pypresence_client = pypresence_client
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with open("settings.json", "r") as file:
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self.settings_dict = json.load(file)
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self.depth = self.settings_dict.get("sierpinsky_depth", 10)
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self.zoom = 1.0
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self.click_center = (self.width / 2, self.height / 2)
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self.has_controller = False
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def on_show_view(self):
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super().on_show_view()
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self.shader_program, self.sierpinsky_carpet_image = create_sierpinsky_carpet_shader(self.window.width, self.window.height, self.settings_dict.get("sierpinsky_precision", "Single").lower())
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self.sierpinsky_carpet_sprite = pyglet.sprite.Sprite(img=self.sierpinsky_carpet_image)
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self.create_image()
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self.pypresence_client.update(state='Viewing Sierpinsky Carpet', details=f'Zoom: {self.zoom}\nDepth: {self.depth}', start=self.pypresence_client.start_time)
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self.setup_ui()
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if self.window.get_controllers():
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self.sprite_list = arcade.SpriteList()
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self.cursor_sprite = arcade.Sprite(cursor_texture)
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self.sprite_list.append(self.cursor_sprite)
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self.has_controller = True
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def setup_ui(self):
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self.anchor = self.add_widget(arcade.gui.UIAnchorLayout(size_hint=(1, 1)))
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self.info_box = self.anchor.add(arcade.gui.UIBoxLayout(space_between=10, vertical=False), anchor_x="center", anchor_y="top")
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self.zoom_label = self.info_box.add(arcade.gui.UILabel(text=f"Zoom: {self.zoom}", font_name="Roboto", font_size=16))
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self.depth_label = self.info_box.add(arcade.gui.UILabel(text=f"Depth: {self.depth}", font_name="Roboto", font_size=16))
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self.back_button = arcade.gui.UITextureButton(texture=button_texture, texture_hovered=button_hovered_texture, text='<--', style=button_style, width=100, height=50)
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self.back_button.on_click = lambda event: self.main_exit()
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self.anchor.add(self.back_button, anchor_x="left", anchor_y="top", align_x=5, align_y=-5)
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def create_image(self):
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with self.shader_program:
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self.shader_program['u_depth'] = int(self.depth)
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self.shader_program['u_zoom'] = int(self.zoom)
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self.shader_program['u_center'] = self.click_center
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self.shader_program.dispatch(self.sierpinsky_carpet_image.width, self.sierpinsky_carpet_image.height, 1, barrier=pyglet.gl.GL_ALL_BARRIER_BITS)
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def on_mouse_press(self, x: int, y: int, button: int, modifiers: int) -> bool | None:
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if button == arcade.MOUSE_BUTTON_LEFT:
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zoom = self.settings_dict.get("sierpinsky_zoom_increase", 2)
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elif button == arcade.MOUSE_BUTTON_RIGHT:
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zoom = 1 / self.settings_dict.get("sierpinsky_zoom_increase", 2)
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else:
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return
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self.zoom *= zoom
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self.click_center = (x, y)
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self.zoom_label.text = f"Zoom: {self.zoom}"
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self.create_image()
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self.pypresence_client.update(state='Viewing Sierpinsky Carpet', details=f'Zoom: {self.zoom}\nDepth: {self.depth}', start=self.pypresence_client.start_time)
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def on_button_press(self, controller, name):
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if name == "a":
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self.on_mouse_press(self.cursor_sprite.left, self.cursor_sprite.bottom, arcade.MOUSE_BUTTON_LEFT, 0)
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elif name == "start":
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self.main_exit()
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def on_stick_motion(self, controller, name, vector):
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if name == "leftstick":
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self.cursor_sprite.center_x += vector.x * 5
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self.cursor_sprite.center_y += vector.y * 5
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def main_exit(self):
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from menus.main import Main
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self.window.show_view(Main(self.pypresence_client))
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def on_draw(self):
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self.window.clear()
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self.sierpinsky_carpet_sprite.draw()
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self.ui.draw()
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if self.has_controller:
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self.sprite_list.draw()
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