Extract route config nodes

This commit is contained in:
2026-06-26 22:44:33 +02:00
parent e6937d96ac
commit 49fe509aa7
5 changed files with 421 additions and 307 deletions
+331
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from __future__ import annotations
import json
import random
try:
from .prompt_builder import (
build_cast_config_json,
build_category_config_json,
build_composition_pool_json,
build_location_pool_json,
build_thematic_location_json,
cast_preset_choices,
category_preset_choices,
composition_pool_preset_choices,
location_pool_preset_choices,
location_theme_choices,
subcategory_choices,
)
except ImportError: # Allows local smoke tests from the repository root.
from prompt_builder import (
build_cast_config_json,
build_category_config_json,
build_composition_pool_json,
build_location_pool_json,
build_thematic_location_json,
cast_preset_choices,
category_preset_choices,
composition_pool_preset_choices,
location_pool_preset_choices,
location_theme_choices,
subcategory_choices,
)
SXCP_CATEGORY_CONFIG = "SXCP_CATEGORY_CONFIG"
SXCP_LOCATION_CONFIG = "SXCP_LOCATION_CONFIG"
SXCP_COMPOSITION_CONFIG = "SXCP_COMPOSITION_CONFIG"
SXCP_CAST_CONFIG = "SXCP_CAST_CONFIG"
SXCP_SEED_CONFIG = "SXCP_SEED_CONFIG"
class SxCPCategoryPreset:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"preset": (category_preset_choices(), {"default": "auto_weighted"}),
"subcategory": (subcategory_choices(), {"default": "random"}),
}
}
RETURN_TYPES = (SXCP_CATEGORY_CONFIG, "STRING", "STRING")
RETURN_NAMES = ("category_config", "category", "subcategory")
FUNCTION = "build"
CATEGORY = "prompt_builder"
def build(self, preset, subcategory):
config = build_category_config_json(preset=preset, subcategory=subcategory)
parsed = json.loads(config)
return config, parsed["category"], parsed["subcategory"]
class SxCPLocationPool:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"enabled": ("BOOLEAN", {"default": True}),
"combine_mode": (["replace", "add"], {"default": "replace"}),
"preset": (location_pool_preset_choices(), {"default": "custom_only"}),
"custom_locations": ("STRING", {"default": "", "multiline": True}),
},
"optional": {
"location_config": (SXCP_LOCATION_CONFIG,),
},
}
RETURN_TYPES = (SXCP_LOCATION_CONFIG, "STRING")
RETURN_NAMES = ("location_config", "summary")
FUNCTION = "build"
CATEGORY = "prompt_builder"
def build(self, enabled, combine_mode, preset, custom_locations, location_config=""):
config = build_location_pool_json(
enabled=enabled,
combine_mode=combine_mode,
preset=preset,
custom_locations=custom_locations or "",
location_config=location_config or "",
)
parsed = json.loads(config)
return config, parsed.get("summary", "")
class SxCPCompositionPool:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"enabled": ("BOOLEAN", {"default": True}),
"combine_mode": (["replace", "add"], {"default": "replace"}),
"preset": (composition_pool_preset_choices(), {"default": "no_outfit_check"}),
"custom_compositions": ("STRING", {"default": "", "multiline": True}),
},
"optional": {
"composition_config": (SXCP_COMPOSITION_CONFIG,),
},
}
RETURN_TYPES = (SXCP_COMPOSITION_CONFIG, "STRING")
RETURN_NAMES = ("composition_config", "summary")
FUNCTION = "build"
CATEGORY = "prompt_builder"
def build(self, enabled, combine_mode, preset, custom_compositions, composition_config=""):
config = build_composition_pool_json(
enabled=enabled,
combine_mode=combine_mode,
preset=preset,
custom_compositions=custom_compositions or "",
composition_config=composition_config or "",
)
parsed = json.loads(config)
return config, parsed.get("summary", "")
class SxCPLocationTheme:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"enabled": ("BOOLEAN", {"default": True}),
"combine_mode": (["replace", "add"], {"default": "replace"}),
"theme": (location_theme_choices(), {"default": "semi_public_affair"}),
"custom_locations": ("STRING", {"default": "", "multiline": True}),
"custom_compositions": ("STRING", {"default": "", "multiline": True}),
},
"optional": {
"location_config": (SXCP_LOCATION_CONFIG,),
"composition_config": (SXCP_COMPOSITION_CONFIG,),
},
}
RETURN_TYPES = (SXCP_LOCATION_CONFIG, SXCP_COMPOSITION_CONFIG, "STRING")
RETURN_NAMES = ("location_config", "composition_config", "summary")
FUNCTION = "build"
CATEGORY = "prompt_builder"
def build(
self,
enabled,
combine_mode,
theme,
custom_locations,
custom_compositions,
location_config="",
composition_config="",
):
return build_thematic_location_json(
enabled=enabled,
combine_mode=combine_mode,
theme=theme,
custom_locations=custom_locations or "",
custom_compositions=custom_compositions or "",
location_config=location_config or "",
composition_config=composition_config or "",
)
class SxCPCastControl:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"cast_mode": (cast_preset_choices(), {"default": "mixed_couple"}),
"women_count": ("INT", {"default": 1, "min": 0, "max": 12, "step": 1}),
"men_count": ("INT", {"default": 1, "min": 0, "max": 12, "step": 1}),
}
}
RETURN_TYPES = (SXCP_CAST_CONFIG, "INT", "INT", "STRING")
RETURN_NAMES = ("cast_config", "women_count", "men_count", "cast_summary")
FUNCTION = "build"
CATEGORY = "prompt_builder"
def build(self, cast_mode, women_count, men_count):
config = build_cast_config_json(cast_mode=cast_mode, women_count=women_count, men_count=men_count)
parsed = json.loads(config)
summary = f"{parsed['women_count']} women, {parsed['men_count']} men"
return config, parsed["women_count"], parsed["men_count"], summary
class SxCPCastBias:
@classmethod
def INPUT_TYPES(cls):
return {
"required": {
"seed": ("INT", {"default": -1, "min": -1, "max": 0xFFFFFFFF, "step": 1}),
"row_number": ("INT", {"default": 1, "min": 1, "max": 1000000, "step": 1}),
"women_weights": ("STRING", {"default": "0.60,0.25,0.10,0.05"}),
"women_start_count": ("INT", {"default": 1, "min": 0, "max": 12, "step": 1}),
"men_weights": ("STRING", {"default": "0.45,0.40,0.10,0.05"}),
"men_start_count": ("INT", {"default": 0, "min": 0, "max": 12, "step": 1}),
"empty_behavior": (["force_one_woman", "force_one_man", "allow_empty"], {"default": "force_one_woman"}),
},
"optional": {
"seed_config": (SXCP_SEED_CONFIG,),
},
}
RETURN_TYPES = (SXCP_CAST_CONFIG, "INT", "INT", "STRING")
RETURN_NAMES = ("cast_config", "women_count", "men_count", "cast_summary")
FUNCTION = "build"
CATEGORY = "prompt_builder"
@staticmethod
def _configured_cast_seed(seed_config):
if not seed_config:
return None
if isinstance(seed_config, dict):
raw = seed_config
else:
try:
raw = json.loads(str(seed_config))
except (TypeError, ValueError, json.JSONDecodeError):
return None
if not isinstance(raw, dict):
return None
for key in ("category_seed", "content_seed", "role_seed", "seed", "global_seed"):
try:
value = int(raw.get(key))
except (TypeError, ValueError):
continue
if value >= 0:
return value
return None
@staticmethod
def _weight_pairs(weights_text, start_count):
pairs = []
start = max(0, min(12, int(start_count)))
parts = str(weights_text or "").replace("\n", ",").split(",")
for offset, raw in enumerate(parts):
count = start + offset
if count > 12:
break
try:
weight = float(raw.strip())
except (TypeError, ValueError):
continue
if weight > 0:
pairs.append((count, weight))
return pairs or [(start, 1.0)]
@staticmethod
def _weighted_count(rng, pairs):
total = sum(weight for _count, weight in pairs)
point = rng.random() * total
upto = 0.0
for count, weight in pairs:
upto += weight
if point <= upto:
return int(count)
return int(pairs[-1][0])
@classmethod
def IS_CHANGED(cls, *args, **kwargs):
seed_value = kwargs.get("seed")
if seed_value is None and args:
seed_value = args[0]
seed_config = kwargs.get("seed_config", "")
if not seed_config and len(args) > 7:
seed_config = args[7]
try:
seed = int(seed_value)
except (TypeError, ValueError):
seed = -1
if seed < 0 and cls._configured_cast_seed(seed_config) is None:
return random.random()
return tuple(args), tuple(sorted(kwargs.items()))
def build(
self,
seed,
row_number,
women_weights,
women_start_count,
men_weights,
men_start_count,
empty_behavior,
seed_config="",
):
configured_seed = self._configured_cast_seed(seed_config)
if configured_seed is None and int(seed) < 0:
rng = random.Random(random.getrandbits(64))
else:
cast_seed = configured_seed if configured_seed is not None else int(seed)
rng = random.Random(f"sxcp_cast_bias:{cast_seed}:{int(row_number)}")
women_pairs = self._weight_pairs(women_weights, women_start_count)
men_pairs = self._weight_pairs(men_weights, men_start_count)
women_count = self._weighted_count(rng, women_pairs)
men_count = self._weighted_count(rng, men_pairs)
if women_count + men_count == 0:
if empty_behavior == "force_one_man":
men_count = 1
elif empty_behavior != "allow_empty":
women_count = 1
config = build_cast_config_json(cast_mode="custom_counts", women_count=women_count, men_count=men_count)
parsed = json.loads(config)
summary = f"weighted cast: {parsed['women_count']} women, {parsed['men_count']} men"
return config, parsed["women_count"], parsed["men_count"], summary
NODE_CLASS_MAPPINGS = {
"SxCPCategoryPreset": SxCPCategoryPreset,
"SxCPLocationPool": SxCPLocationPool,
"SxCPCompositionPool": SxCPCompositionPool,
"SxCPLocationTheme": SxCPLocationTheme,
"SxCPCastControl": SxCPCastControl,
"SxCPCastBias": SxCPCastBias,
}
NODE_DISPLAY_NAME_MAPPINGS = {
"SxCPCategoryPreset": "SxCP Category Preset",
"SxCPLocationPool": "SxCP Location Pool",
"SxCPCompositionPool": "SxCP Composition Pool",
"SxCPLocationTheme": "SxCP Location Theme",
"SxCPCastControl": "SxCP Cast Control",
"SxCPCastBias": "SxCP Cast Bias",
}