Files
cultivation-world-simulator/src/front/rendering.py
2025-09-25 21:15:05 +08:00

244 lines
9.3 KiB
Python

import math
from typing import List, Optional, Tuple, Callable
from src.classes.avatar import Avatar, Gender
from src.classes.tile import TileType
from src.utils.text_wrap import wrap_text
from src.classes.relation import Relation
def draw_grid(pygame_mod, screen, colors, map_obj, ts: int, m: int):
grid_color = colors["grid"]
for gx in range(map_obj.width + 1):
start_pos = (m + gx * ts, m)
end_pos = (m + gx * ts, m + map_obj.height * ts)
pygame_mod.draw.line(screen, grid_color, start_pos, end_pos, 1)
for gy in range(map_obj.height + 1):
start_pos = (m, m + gy * ts)
end_pos = (m + map_obj.width * ts, m + gy * ts)
pygame_mod.draw.line(screen, grid_color, start_pos, end_pos, 1)
def draw_map(pygame_mod, screen, colors, world, tile_images, ts: int, m: int):
map_obj = world.map
for y in range(map_obj.height):
for x in range(map_obj.width):
tile = map_obj.get_tile(x, y)
tile_image = tile_images.get(tile.type)
if tile_image:
pos = (m + x * ts, m + y * ts)
screen.blit(tile_image, pos)
else:
color = (80, 80, 80)
rect = pygame_mod.Rect(m + x * ts, m + y * ts, ts, ts)
pygame_mod.draw.rect(screen, color, rect)
draw_grid(pygame_mod, screen, colors, map_obj, ts, m)
def calculate_font_size_by_area(tile_size: int, area: int) -> int:
base = int(tile_size * 1.1)
growth = int(max(0, min(24, (area ** 0.5))))
return max(16, min(40, base + growth))
def draw_region_labels(pygame_mod, screen, colors, world, get_region_font, tile_size: int, margin: int):
ts = tile_size
m = margin
mouse_x, mouse_y = pygame_mod.mouse.get_pos()
from src.classes.region import regions_by_id
hovered_region = None
for region in regions_by_id.values():
name = getattr(region, "name", None)
if not name:
continue
center_x, center_y = region.center_loc
screen_x = m + center_x * ts + ts // 2
screen_y = m + center_y * ts + ts // 2
font_size = calculate_font_size_by_area(tile_size, region.area)
region_font = get_region_font(font_size)
text_surface = region_font.render(str(name), True, colors["text"])
shadow_surface = region_font.render(str(name), True, (0, 0, 0))
text_w = text_surface.get_width()
text_h = text_surface.get_height()
x = int(screen_x - text_w / 2)
y = int(screen_y - text_h / 2)
if (x <= mouse_x <= x + text_w and y <= mouse_y <= y + text_h):
hovered_region = region
screen.blit(shadow_surface, (x + 1, y + 1))
screen.blit(text_surface, (x, y))
return hovered_region
def avatar_center_pixel(avatar: Avatar, tile_size: int, margin: int) -> Tuple[int, int]:
px = margin + avatar.pos_x * tile_size + tile_size // 2
py = margin + avatar.pos_y * tile_size + tile_size // 2
return px, py
def draw_avatars_and_pick_hover(
pygame_mod,
screen,
colors,
simulator,
avatar_images,
tile_size: int,
margin: int,
get_display_center: Optional[Callable[[Avatar, int, int], Tuple[float, float]]] = None,
) -> Optional[Avatar]:
mouse_x, mouse_y = pygame_mod.mouse.get_pos()
hovered = None
min_dist = float("inf")
for avatar_id, avatar in simulator.world.avatar_manager.avatars.items():
if get_display_center is not None:
cx_f, cy_f = get_display_center(avatar, tile_size, margin)
cx, cy = int(cx_f), int(cy_f)
else:
cx, cy = avatar_center_pixel(avatar, tile_size, margin)
avatar_image = avatar_images.get(avatar_id)
if avatar_image:
image_rect = avatar_image.get_rect()
image_x = cx - image_rect.width // 2
image_y = cy - image_rect.height // 2
screen.blit(avatar_image, (image_x, image_y))
if image_rect.collidepoint(mouse_x - image_x, mouse_y - image_y):
hovered = avatar
min_dist = 0
else:
radius = max(8, tile_size // 3)
pygame_mod.draw.circle(screen, colors["avatar"], (cx, cy), radius)
dist = math.hypot(mouse_x - cx, mouse_y - cy)
if dist <= radius and dist < min_dist:
hovered = avatar
min_dist = dist
return hovered
def draw_tooltip(pygame_mod, screen, colors, lines: List[str], mouse_x: int, mouse_y: int, font, min_width: Optional[int] = None):
padding = 6
spacing = 2
surf_lines = [font.render(t, True, colors["text"]) for t in lines]
width = max(s.get_width() for s in surf_lines) + padding * 2
if min_width is not None:
width = max(width, min_width)
height = sum(s.get_height() for s in surf_lines) + padding * 2 + spacing * (len(surf_lines) - 1)
x = mouse_x + 12
y = mouse_y + 12
screen_w, screen_h = screen.get_size()
if x + width > screen_w:
x = mouse_x - width - 12
if y + height > screen_h:
y = mouse_y - height - 12
bg_rect = pygame_mod.Rect(x, y, width, height)
pygame_mod.draw.rect(screen, colors["tooltip_bg"], bg_rect, border_radius=6)
pygame_mod.draw.rect(screen, colors["tooltip_bd"], bg_rect, 1, border_radius=6)
cursor_y = y + padding
for s in surf_lines:
screen.blit(s, (x + padding, cursor_y))
cursor_y += s.get_height() + spacing
def draw_tooltip_for_avatar(pygame_mod, screen, colors, font, avatar: Avatar):
lines = [
f"{avatar.name}",
f"性别: {avatar.gender}",
f"年龄: {avatar.age}",
f"境界: {str(avatar.cultivation_progress)}",
f"HP: {avatar.hp}",
f"MP: {avatar.mp}",
f"灵根: {avatar.root.value}",
f"个性: {', '.join([persona.name for persona in avatar.personas])}",
f"位置: ({avatar.pos_x}, {avatar.pos_y})",
]
lines.append(f"灵石: {str(avatar.magic_stone)}")
if avatar.items:
lines.append("物品:")
for item, quantity in avatar.items.items():
lines.append(f" {item.name} x{quantity}")
else:
lines.append("")
lines.append("物品: 无")
if avatar.thinking:
lines.append("")
lines.append("思考:")
thinking_lines = wrap_text(avatar.thinking, 28)
lines.extend(thinking_lines)
if getattr(avatar, "objective", None):
lines.append("")
lines.append("目标:")
objective_lines = wrap_text(avatar.objective, 28)
lines.extend(objective_lines)
# 关系信息
relations_list = [f"{other.name}({str(relation)})" for other, relation in getattr(avatar, "relations", {}).items()]
lines.append("")
if relations_list:
lines.append("关系:")
for s in relations_list[:6]:
lines.append(f" {s}")
else:
lines.append("关系: 无")
draw_tooltip(pygame_mod, screen, colors, lines, *pygame_mod.mouse.get_pos(), font, min_width=260)
def draw_tooltip_for_region(pygame_mod, screen, colors, font, region, mouse_x: int, mouse_y: int):
if region is None:
return
lines = [
f"区域: {region.name}",
f"描述: {region.desc}",
]
from src.classes.region import CultivateRegion, NormalRegion
if isinstance(region, CultivateRegion):
stars = "" * region.essence_density + "" * (10 - region.essence_density)
lines.append(f"主要灵气: {region.essence_type} {stars}")
elif isinstance(region, NormalRegion):
species_info = region.get_species_info()
if species_info and species_info != "暂无特色物种":
lines.append("物种分布:")
for species in species_info.split("; "):
lines.append(f" {species}")
else:
lines.append("物种分布: 暂无特色物种")
draw_tooltip(pygame_mod, screen, colors, lines, mouse_x, mouse_y, font)
def draw_operation_guide(pygame_mod, screen, colors, font, margin: int, auto_step: bool):
auto_status = "" if auto_step else ""
guide_text = f"A:自动步进({auto_status}) SPACE:单步 ESC:退出"
guide_surf = font.render(guide_text, True, colors["status_text"])
x_pos = margin + 8
screen.blit(guide_surf, (x_pos, 8))
return guide_surf.get_width()
def draw_year_month_info(pygame_mod, screen, colors, font, margin: int, guide_width: int, world):
year = int(world.month_stamp.get_year())
month_num = world.month_stamp.get_month().value
ym_text = f"{year}{month_num:02d}"
ym_surf = font.render(ym_text, True, colors["status_text"])
x_pos = margin + guide_width + 8 * 3
screen.blit(ym_surf, (x_pos, 8))
def draw_status_bar(pygame_mod, screen, colors, font, margin: int, world, auto_step: bool):
status_y = 8
status_height = 32
status_rect = pygame_mod.Rect(0, 0, screen.get_width(), status_height)
pygame_mod.draw.rect(screen, colors["status_bg"], status_rect)
pygame_mod.draw.line(screen, colors["status_border"],
(0, status_height), (screen.get_width(), status_height), 2)
guide_w = draw_operation_guide(pygame_mod, screen, colors, font, margin, auto_step)
draw_year_month_info(pygame_mod, screen, colors, font, margin, guide_w, world)
__all__ = [
"draw_map",
"draw_region_labels",
"draw_avatars_and_pick_hover",
"draw_tooltip_for_avatar",
"draw_tooltip_for_region",
"draw_status_bar",
]