87 lines
2.8 KiB
Python
87 lines
2.8 KiB
Python
# Eryn Wells <eryn@erynwells.me>
|
|
|
|
'''
|
|
The game's graphical user interface
|
|
'''
|
|
|
|
from typing import List
|
|
|
|
from tcod.console import Console
|
|
|
|
from .color import HealthBar
|
|
from .percentage_bar import PercentageBar
|
|
from .window import Window, MapWindow
|
|
from ..geometry import Point, Rect, Size
|
|
from ..map import Map
|
|
from ..messages import MessageLog
|
|
from ..object import Entity, Hero
|
|
|
|
|
|
class Interface:
|
|
'''The game's user interface'''
|
|
|
|
# pylint: disable=redefined-builtin
|
|
def __init__(self, size: Size, map: Map, message_log: MessageLog):
|
|
self.map_window = MapWindow(Rect(Point(0, 0), Size(size.width, size.height - 5)), map)
|
|
self.info_window = InfoWindow(Rect(Point(0, size.height - 5), Size(28, 5)))
|
|
self.message_window = MessageLogWindow(Rect(Point(28, size.height - 5), Size(size.width - 28, 5)), message_log)
|
|
|
|
def update(self, turn_count: int, hero: Hero, entities: List[Entity]):
|
|
'''Update game state that the interface needs to render'''
|
|
self.info_window.turn_count = turn_count
|
|
self.info_window.update_hero(hero)
|
|
|
|
self.map_window.update_drawable_map_bounds(hero)
|
|
self.map_window.entities = entities
|
|
|
|
def draw(self, console: Console):
|
|
'''Draw the UI to the console'''
|
|
self.map_window.draw(console)
|
|
self.info_window.draw(console)
|
|
self.message_window.draw(console)
|
|
|
|
|
|
class InfoWindow(Window):
|
|
'''A window that displays information about the player'''
|
|
|
|
def __init__(self, bounds: Rect):
|
|
super().__init__(bounds, framed=True)
|
|
|
|
self.turn_count: int = 0
|
|
|
|
drawable_area = self.drawable_bounds
|
|
self.hit_points_bar = PercentageBar(
|
|
position=Point(drawable_area.min_x + 6, drawable_area.min_y),
|
|
width=20,
|
|
colors=list(HealthBar.bar_colors()))
|
|
|
|
def update_hero(self, hero: Hero):
|
|
'''Update internal state for the hero'''
|
|
assert hero.fighter
|
|
|
|
fighter = hero.fighter
|
|
hp, max_hp = fighter.hit_points, fighter.maximum_hit_points
|
|
|
|
self.hit_points_bar.percent_filled = hp / max_hp
|
|
|
|
def draw(self, console):
|
|
super().draw(console)
|
|
|
|
drawable_bounds = self.drawable_bounds
|
|
console.print(x=drawable_bounds.min_x + 2, y=drawable_bounds.min_y, string='HP:')
|
|
self.hit_points_bar.render_to_console(console)
|
|
|
|
if self.turn_count:
|
|
console.print(x=drawable_bounds.min_x, y=drawable_bounds.min_y + 1, string=f'Turn: {self.turn_count}')
|
|
|
|
|
|
class MessageLogWindow(Window):
|
|
'''A window that displays a list of messages'''
|
|
|
|
def __init__(self, bounds: Rect, message_log: MessageLog):
|
|
super().__init__(bounds, framed=True)
|
|
self.message_log = message_log
|
|
|
|
def draw(self, console):
|
|
super().draw(console)
|
|
self.message_log.render_to_console(console, self.drawable_bounds)
|