38 lines
1.1 KiB
Python
38 lines
1.1 KiB
Python
from __future__ import annotations
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from typing import Any
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from tcod.console import Console
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import colors
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from floor_map import FloorMap
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#utils
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def get_names_at(x: int, y: int, floor_map: FloorMap) -> str:
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if not floor_map.in_bounds(x, y) or not floor_map.visible[x, y]:
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return ""
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names = ", ".join(
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entity.name for entity in floor_map.entities if entity.x == x and entity.y == y
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)
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return names
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#direct rendering functions
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def render_hp_bar(console: Console, x: int, y: int, current_value: int, max_value: int, total_width: int) -> None:
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bar_width = int(float(current_value) / max_value * total_width)
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console.draw_rect(x=x, y=y, width=total_width, height=1, ch=1, bg=colors.bar_empty)
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if bar_width > 0:
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console.draw_rect(x=x, y=y, width=bar_width, height=1, ch=1, bg=colors.bar_filled)
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console.print(x=x + 1, y=y, string=f"HP: {current_value}/{max_value}", fg=colors.bar_text)
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def render_names_at_location(console: Console, x: int, y: int, engine: Any) -> None:
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mouse_x, mouse_y = engine.mouse_location
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names: str = get_names_at(mouse_x, mouse_y, engine.floor_map)
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console.print(x=x, y=y, string=names)
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