WebHost, Core: Developer-defined game option presets. (#2143)

worlds/AutoWorld.py

@@ -186,6 +186,9 @@ class WebWorld:
     bug_report_page: Optional[str]
     """display a link to a bug report page, most likely a link to a GitHub issue page."""
 
+    options_presets: Dict[str, Dict[str, Any]] = {}
+    """A dictionary containing a collection of developer-defined game option presets."""
+
 
 class World(metaclass=AutoWorldRegister):
     """A World object encompasses a game's Items, Locations, Rules and additional data or functionality required.

worlds/rogue_legacy/Presets.py

@@ -0,0 +1,61 @@
+from typing import Any, Dict
+
+from .Options import Architect, GoldGainMultiplier, Vendors
+
+rl_options_presets: Dict[str, Dict[str, Any]] = {
+    # Example preset using only literal values.
+    "Unknown Fate": {
+        "progression_balancing":    "random",
+        "accessibility":            "random",
+        "starting_gender":          "random",
+        "starting_class":           "random",
+        "new_game_plus":            "random",
+        "fairy_chests_per_zone":    "random",
+        "chests_per_zone":          "random",
+        "universal_fairy_chests":   "random",
+        "universal_chests":         "random",
+        "vendors":                  "random",
+        "architect":                "random",
+        "architect_fee":            "random",
+        "disable_charon":           "random",
+        "require_purchasing":       "random",
+        "progressive_blueprints":   "random",
+        "gold_gain_multiplier":     "random",
+        "number_of_children":       "random",
+        "free_diary_on_generation": "random",
+        "khidr":                    "random",
+        "alexander":                "random",
+        "leon":                     "random",
+        "herodotus":                "random",
+        "health_pool":              "random",
+        "mana_pool":                "random",
+        "attack_pool":              "random",
+        "magic_damage_pool":        "random",
+        "armor_pool":               "random",
+        "equip_pool":               "random",
+        "crit_chance_pool":         "random",
+        "crit_damage_pool":         "random",
+        "allow_default_names":      False,
+        "death_link":               "random",
+    },
+    # A preset I actually use, using some literal values and some from the option itself.
+    "Limited Potential": {
+        "progression_balancing":    "disabled",
+        "fairy_chests_per_zone":    2,
+        "starting_class":           "random",
+        "chests_per_zone":          30,
+        "vendors":                  Vendors.option_normal,
+        "architect":                Architect.option_disabled,
+        "gold_gain_multiplier":     GoldGainMultiplier.option_half,
+        "number_of_children":       2,
+        "free_diary_on_generation": False,
+        "health_pool":              10,
+        "mana_pool":                10,
+        "attack_pool":              10,
+        "magic_damage_pool":        10,
+        "armor_pool":               5,
+        "equip_pool":               10,
+        "crit_chance_pool":         5,
+        "crit_damage_pool":         5,
+    }
+}

worlds/rogue_legacy/__init__.py

@@ -5,6 +5,7 @@ from worlds.AutoWorld import WebWorld, World
 from .Items import RLItem, RLItemData, event_item_table, get_items_by_category, item_table
 from .Locations import RLLocation, location_table
 from .Options import rl_options
+from .Presets import rl_options_presets
 from .Regions import create_regions
 from .Rules import set_rules
 
@@ -22,6 +23,7 @@ class RLWeb(WebWorld):
     )]
     bug_report_page = "https://github.com/ThePhar/RogueLegacyRandomizer/issues/new?assignees=&labels=bug&template=" \
                       "report-an-issue---.md&title=%5BIssue%5D"
+    options_presets = rl_options_presets
 
 
 class RLWorld(World):