eryn/going-rogue
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add RenderOrder to Entity

Browse source 
This enum dictates what order an entity
will be rendered in.
This commit is contained in:
Eryn Wells 2022-05-11 07:59:54 -07:00
parent 7820adf057
commit a4adbcca85
1 changed files with 16 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

17
roguebasin/object.py
View file

@ -1,5 +1,6 @@
# Eryn Wells <eryn@erynwells.me> # Eryn Wells <eryn@erynwells.me>
from enum import Enum
from typing import TYPE_CHECKING, Optional, Tuple, Type from typing import TYPE_CHECKING, Optional, Tuple, Type
import tcod import tcod
@ -12,6 +13,15 @@ from .monsters import Species
if TYPE_CHECKING: if TYPE_CHECKING:
from .ai import AI from .ai import AI
class RenderOrder(Enum):
'''
These values indicate the order that an Entity should be rendered. Higher values are rendered later and therefore on
top of items at with lower orderings.
'''
ITEM = 1000
ACTOR = 2000
HERO = 3000
class Entity: class Entity:
'''A single-tile drawable entity with a symbol and position '''A single-tile drawable entity with a symbol and position
@ -34,6 +44,7 @@ class Entity:
def __init__(self, symbol: str, *, def __init__(self, symbol: str, *,
position: Optional[Point] = None, position: Optional[Point] = None,
blocks_movement: Optional[bool] = True, blocks_movement: Optional[bool] = True,
render_order: RenderOrder = RenderOrder.ITEM,
fg: Optional[Tuple[int, int, int]] = None, fg: Optional[Tuple[int, int, int]] = None,
bg: Optional[Tuple[int, int, int]] = None): bg: Optional[Tuple[int, int, int]] = None):
self.position = position if position else Point() self.position = position if position else Point()
@ -41,6 +52,7 @@ class Entity:
self.background = bg self.background = bg
self.symbol = symbol self.symbol = symbol
self.blocks_movement = blocks_movement self.blocks_movement = blocks_movement
self.render_order = render_order
def print_to_console(self, console: tcod.Console) -> None: def print_to_console(self, console: tcod.Console) -> None:
'''Render this Entity to the console''' '''Render this Entity to the console'''
@ -56,11 +68,12 @@ class Actor(Entity):
def __init__(self, symbol: str, *, def __init__(self, symbol: str, *,
position: Optional[Point] = None, position: Optional[Point] = None,
blocks_movement: Optional[bool] = True, blocks_movement: Optional[bool] = True,
render_order: RenderOrder = RenderOrder.ACTOR,
ai: Optional[Type['AI']] = None, ai: Optional[Type['AI']] = None,
fighter: Optional[Fighter] = None, fighter: Optional[Fighter] = None,
fg: Optional[Tuple[int, int, int]] = None, fg: Optional[Tuple[int, int, int]] = None,
bg: Optional[Tuple[int, int, int]] = None): bg: Optional[Tuple[int, int, int]] = None):
super().__init__(symbol, position=position, blocks_movement=blocks_movement, fg=fg, bg=bg) super().__init__(symbol, position=position, blocks_movement=blocks_movement, fg=fg, bg=bg, render_order=render_order)
# Components # Components
self.ai = ai self.ai = ai
@ -90,6 +103,7 @@ class Hero(Actor):
super().__init__('@', super().__init__('@',
position=position, position=position,
fighter=Fighter(maximum_hit_points=30, attack_power=5, defense=2), fighter=Fighter(maximum_hit_points=30, attack_power=5, defense=2),
render_order=RenderOrder.HERO,
fg=tuple(tcod.white)) fg=tuple(tcod.white))
@property @property
@ -146,6 +160,7 @@ class Item(Entity):
super().__init__(kind.symbol, super().__init__(kind.symbol,
position=position, position=position,
blocks_movement=False, blocks_movement=False,
render_order=RenderOrder.ITEM,
fg=kind.foreground_color, fg=kind.foreground_color,
bg=kind.background_color) bg=kind.background_color)
self.kind = kind self.kind = kind