.env.example

# GalaxyQuest Configuration Example
# Copy this to .env and fill in your values

# Database
DB_HOST=localhost
DB_PORT=3306
DB_NAME=galaxyquest
DB_USER=root
DB_PASSWORD=

# Game Settings
GALAXY_MAX=10
SYSTEMS_PER_GALAXY=5000

# Admin
ADMIN_USER_ID=1
ENABLE_FOW_BYPASS_ADMIN=true

# Ollama LLM + RAG Configuration
OLLAMA_URL=http://localhost:11434
OLLAMA_MODEL=mistral

# Optional: Custom Ollama Temperature (0.0-1.0)
# OLLAMA_TEMPERATURE=0.7

# Wikipedia Cache TTL (seconds)
# GLOSSARY_CACHE_TTL=432000  # default: 5 days

# Optional: Disable RAG (falls Ollama nicht verfügbar)
# DISABLE_LLM_GLOSSARY=false

# ─── ComfyUI Configuration (AI Texture Generation) ───────────────────
# ComfyUI service for procedural AI-generated PBR textures
# Supported models: Stable Diffusion v1.5, SDXL, with optional ControlNet

# Enable AI texture generation (1=enabled, 0=disabled)
COMFYUI_ENABLED=1

# ComfyUI service base URL (local Docker or remote)
COMFYUI_BASE_URL=http://localhost:8188

# Model selection: "sd15" (Stable Diffusion 1.5) or "sdxl" (SDXL)
COMFYUI_MODEL=sdxl

# Texture resolution for AI generation (128, 256, 512, 1024)
COMFYUI_TEXTURE_SIZE=512

# Quality/steps for diffusion (20-50 recommended; higher=slower but better quality)
COMFYUI_DIFFUSION_STEPS=30

# Guidance scale for prompt adherence (7.0-12.0 recommended)
COMFYUI_GUIDANCE_SCALE=8.5

# Generation queue timeout in seconds (avoid overwhelming the service)
COMFYUI_QUEUE_TIMEOUT=120

# Cache strategy: "memory" or "disk" (disk=persistent, memory=faster but not persistent)
COMFYUI_CACHE_MODE=disk

# Maximum concurrent texture generation jobs (1-4 recommended)
COMFYUI_MAX_CONCURRENT=2

# Fallback to procedural textures if AI generation fails (1=yes, 0=no)
COMFYUI_FALLBACK_PROCEDURAL=1