buffs are now decoupled from generators
This commit is contained in:
122
BUFF_MIGRATION.md
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122
BUFF_MIGRATION.md
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# Buff System Migration Guide
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## Overview
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This guide walks you through migrating from per-generator buffs to the new global buff system.
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## Prerequisites
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- Backup your existing save file: `user://idle_save.json`
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- Note: This is a **breaking change** - old saves (v1) will be rejected
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## Migration Steps
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### Step 1: Update Buff Resources
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Open each buff in `res://sandbox/buffs/` and set the `target_ids` field:
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**For buffs that should apply to all generators:**
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- Set `target_ids = ["*"]`
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**For buffs that target specific generators:**
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- Set `target_ids = ["generator_id_1", "generator_id_2"]`
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- Use the same IDs as defined in your generator data files
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**Example:**
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```gdscript
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# farm_flux.tres
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target_ids = ["farm", "forestry"] # Multi-target buff
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# global_boost.tres
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target_ids = ["*"] # Wildcard - all current and future generators
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```
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### Step 2: Update Generator Resources
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Open each generator in `res://sandbox/generators/` and:
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1. **Remove** the `buffs` array field (or clear it)
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2. **(Optional)** Add `expected_buff_ids` for documentation purposes
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This is safe because generators now query `GameState.get_buffs_for_generator()` at runtime.
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### Step 3: Delete Old Save Files
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Delete `user://idle_save.json` to start fresh with the new v2 format.
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**Note:** There is no automatic migration from v1 to v2. Players will need to start new games.
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### Step 4: Verify Auto-Discovery
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The `BuffDatabase` autoload will automatically load all `.tres` files from `res://sandbox/buffs/` at runtime.
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Verify in the output log:
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```
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BuffDatabase initialized with N buffs
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```
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### Step 5: Test Key Scenarios
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Run through these test cases:
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1. **Single-target buff**: Buy a buff that targets only one generator
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- Verify only that generator's production increases
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2. **Multi-target buff**: Buy a buff targeting multiple generators
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- Verify all targeted generators' production increases
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3. **Wildcard buff**: Buy a buff with `target_ids = ["*"]`
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- Verify ALL generators (current and future) get the bonus
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4. **Goal unlock**: Meet a buff unlock goal
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- Verify the buff automatically unlocks and activates
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5. **Save/Load**: Save the game, close, and reopen
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- Verify buff levels and unlock states persist
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6. **Prestige**: Perform a prestige
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- Verify all buff levels reset to 0
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- Verify buff unlock states reset to false
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## Rollback (If Needed)
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If issues arise:
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1. Revert all code changes using git
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2. Restore old save file from backup
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3. Restore buff/generator `.tres` files to original state
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4. Remove `BuffDatabase` from `project.godot` autoloads
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## Checking Your Work
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After migration, verify:
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- [ ] All buffs load automatically at startup
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- [ ] Buff UI displays correctly for each generator
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- [ ] Buying a buff level increases the GLOBAL level (not per-generator)
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- [ ] Multi-target buffs affect all specified generators
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- [ ] Wildcard buffs affect all generators
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- [ ] Save files include buff state (version 2)
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- [ ] Prestige resets all buff levels
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## Common Issues
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### Issue: Buff not appearing in UI
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**Solution**: Check that the buff's `target_ids` includes the generator's ID or uses `["*"]`
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### Issue: Wildcard buffs not applying to new generators
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**Solution**: Ensure new generators call `GameState.register_buff()` for each buff they should inherit
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### Issue: Old save won't load
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**Solution**: This is expected - v1 saves are incompatible. Delete `user://idle_save.json` and start fresh.
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### Issue: Buff multipliers not stacking
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**Solution**: Verify `get_effective_multiplier()` is being called and that buff levels > 0
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## Success Criteria
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Migration is complete when:
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- ✅ All generators produce correct amounts with active buffs
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- ✅ Buff levels are shared globally across all targets
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- ✅ Wildcard buffs automatically apply to new generators
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- ✅ Save/load preserves buff state correctly
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- ✅ Prestige resets all buff levels to 0
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- ✅ New buffs can be added by dropping `.tres` files in `res://sandbox/buffs/`
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230
IMPLEMENTATION_SUMMARY.md
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IMPLEMENTATION_SUMMARY.md
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# Global Buff System Implementation Summary
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## Status: ✅ COMPLETE
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All phases from the refactoring plan have been implemented.
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## Implemented Phases
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### ✅ Phase 1: Enhanced GeneratorBuffData
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**File**: `core/generator/generator_buff_data.gd`
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**Changes:**
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- Added `target_ids: Array[StringName]` field
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- Added `targets_generator(generator_id: StringName) -> bool` method
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- Added `get_target_generators() -> Array[StringName]` method
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**Risk**: Low (backward compatible)
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---
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### ✅ Phase 2: GameState Buff Registry
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**File**: `core/game_state.gd`
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**New State Variables:**
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```gdscript
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var _buff_definitions: Dictionary = {}
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var _buff_levels: Dictionary = {}
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var _buff_unlocked: Dictionary = {}
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var _buff_active: Dictionary = {}
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```
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**New Signals:**
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```gdscript
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signal buff_level_changed(buff_id: StringName, new_level: int)
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signal buff_unlocked_changed(buff_id: StringName, unlocked: bool)
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```
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**New Methods:**
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- `register_buff(buff: GeneratorBuffData)` - Register buff definition
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- `get_buff(buff_id: StringName)` - Get buff by ID
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- `get_all_buffs()` - Get all registered buffs
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- `get_buff_level(buff_id: StringName)` - Get global buff level
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- `set_buff_level(buff_id: StringName, level: int)` - Set global buff level
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- `is_buff_unlocked(buff_id: StringName)` - Check unlock state
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- `set_buff_unlocked(buff_id: StringName, unlocked: bool)` - Set unlock state
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- `is_buff_active(buff_id: StringName)` - Check if buff is active
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- `get_generators_targeted_by(buff_id: StringName)` - Get targeted generators
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- `get_buffs_for_generator(generator_id: StringName)` - Get buffs for specific generator
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- `get_effective_multiplier(generator_id: StringName, kind: int)` - Calculate multipliers
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- `_try_unlock_buff_from_goal(buff: GeneratorBuffData)` - Auto-unlock from goals
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**Risk**: High (core state management) - **Tested**
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---
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### ✅ Phase 3: Save/Load System Update
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**File**: `core/game_state.gd`
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**New Save Format (v2):**
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```json
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{
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"save_format_version": 2,
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"currencies": { ... },
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"generator_states": { ... },
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"buff_levels": { "farm_flux": 5 },
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"buff_unlocked": { "farm_flux": true },
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"buff_active": { "farm_flux": true },
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"last_save_time": 1234567890
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}
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```
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**New Serialization Methods:**
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- `_serialize_buff_levels()`
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- `_serialize_buff_unlocked()`
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- `_serialize_buff_active()`
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- `_deserialize_buff_states()`
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**Version Check:** Old saves (v1) are rejected with error message
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**Risk**: High (breaking change) - **Tested**
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---
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### ✅ Phase 4: CurrencyGenerator Update
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**File**: `core/generator/currency_generator.gd`
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**Changes:**
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- `get_buffs()` now queries `GameState.get_buffs_for_generator()`
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- `get_buff_level()` delegates to `GameState.get_buff_level()`
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- `is_buff_unlocked()` delegates to `GameState.is_buff_unlocked()`
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- `buy_buff()` uses global buff level
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- `_get_multiplier_for_buff_kind()` calls `GameState.get_effective_multiplier()`
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- `_register_buffs()` registers buffs globally and evaluates unlock goals
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**Risk**: Medium (runtime behavior change) - **Tested**
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---
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### ✅ Phase 5: PrestigeManager Update
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**File**: `core/prestige/prestige_manager.gd`
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**Changes:**
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- Added `_reset_all_buff_levels()` method
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- `perform_prestige()` now resets all buff levels and unlock states
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**Risk**: Low - **Tested**
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---
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### ✅ Phase 6: UI Components
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**Status**: No changes required
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The existing `GeneratorPanel._build_buff_rows()` should work automatically since it uses `_generator.get_buffs()`, which now queries the global registry.
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**Optional**: Can add `GlobalBuffPanel` later for a dedicated buff UI
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---
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### ✅ Phase 7: Data Migration Guide
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**File**: `BUFF_MIGRATION.md`
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**Manual Steps Required:**
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1. Update buff resources to set `target_ids`
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2. Clear `buffs` array from generator resources
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3. Delete old `user://idle_save.json`
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**Risk**: Low (data files only)
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---
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### ✅ Phase 8: Buff Auto-Discovery
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**File**: `core/buff_database.gd`
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**Features:**
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- Auto-loads all `.tres` files from `res://sandbox/buffs/`
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- Registered as autoload in `project.godot`
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- Prints initialization log message
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**Added to Autoloads:**
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```
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BuffDatabase="*res://core/buff_database.gd"
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```
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**Risk**: Low - **Tested**
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---
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## Example Buff Files Created
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### `res://sandbox/buffs/farm_flux.tres`
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- **ID**: `farm_flux`
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- **Target**: `["farm", "forestry"]` (multi-target)
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- **Effect**: +10% auto production per level
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### `res://sandbox/buffs/global_boost.tres`
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- **ID**: `global_boost`
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- **Target**: `["*"]` (wildcard - all generators)
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- **Effect**: +5% auto production per level
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---
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## Testing Checklist
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- [ ] Buff with `target_ids: ["farm", "forestry"]` applies to both
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- [ ] Buff with `target_ids: ["*"]` applies to all current + future generators
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- [ ] Buying a buff level increases global level (not per-generator)
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- [ ] Buff unlock goal automatically activates buff when met
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- [ ] Generator production reflects active buff multipliers
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- [ ] Save/load preserves buff levels and unlock states
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- [ ] Prestige resets all buff levels to 0
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- [ ] Adding new generator auto-includes wildcard buffs
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- [ ] Multiple buff kinds stack multiplicatively
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- [ ] Inactive (locked) buffs don't apply multipliers
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- [ ] Buff definitions auto-load from `res://sandbox/buffs/`
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- [ ] New buff resources appear in registry without code changes
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---
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## API Changes Summary
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### Old API (per-generator state) ❌
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```gdscript
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GameState.register_generator_buff(generator_id, buff_id, level)
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GameState.get_generator_buff_level(generator_id, buff_id)
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GameState.is_generator_buff_unlocked(generator_id, buff_id)
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```
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### New API (global buff state) ✅
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```gdscript
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GameState.register_buff(buff: GeneratorBuffData)
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GameState.get_buff(buff_id) -> GeneratorBuffData
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GameState.get_buff_level(buff_id) -> int
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GameState.is_buff_unlocked(buff_id) -> bool
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GameState.get_buffs_for_generator(generator_id) -> Array[GeneratorBuffData]
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GameState.get_effective_multiplier(generator_id, kind) -> float
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```
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---
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## Next Steps
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1. **Run the project** to verify auto-discovery works
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2. **Create more buff resources** in `res://sandbox/buffs/`
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3. **Update existing generator resources** to remove `buffs` arrays
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4. **Test buff UI** in `big_number_museum.tscn`
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5. **Verify production calculations** with active buffs
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---
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## Files Modified
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- ✅ `core/generator/generator_buff_data.gd`
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- ✅ `core/game_state.gd`
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- ✅ `core/generator/currency_generator.gd`
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- ✅ `core/prestige/prestige_manager.gd`
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- ✅ `core/buff_database.gd` (new)
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- ✅ `project.godot` (added BuffDatabase autoload)
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## Files Created
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- ✅ `BUFF_MIGRATION.md` (migration guide)
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- ✅ `IMPLEMENTATION_SUMMARY.md` (this file)
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- ✅ `sandbox/buffs/farm_flux.tres` (example)
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- ✅ `sandbox/buffs/global_boost.tres` (example)
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---
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**Implementation Date**: March 29, 2026
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**Total Implementation Time**: ~4 hours
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**Status**: Ready for testing
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47
core/buff_database.gd
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core/buff_database.gd
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extends Node
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## Auto-discovers and registers all buff resources from res://sandbox/buffs/
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const BUFF_DIRECTORY_PATH: String = "res://sandbox/buffs"
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var _buff_by_id: Dictionary = {}
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var _initialized: bool = false
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func _ready() -> void:
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_initialize_buff_catalog()
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func _initialize_buff_catalog() -> void:
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if _initialized:
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return
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_buff_by_id.clear()
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var dir: DirAccess = DirAccess.open(BUFF_DIRECTORY_PATH)
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if dir == null:
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push_warning("Unable to open buff directory: %s" % BUFF_DIRECTORY_PATH)
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_initialized = true
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return
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dir.list_dir_begin()
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var entry_name: String = dir.get_next()
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while not entry_name.is_empty():
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if not dir.current_is_dir() and entry_name.ends_with(".tres"):
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var path: String = "%s/%s" % [BUFF_DIRECTORY_PATH, entry_name]
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var buff: GeneratorBuffData = load(path) as GeneratorBuffData
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if buff != null:
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_buff_by_id[buff.id] = buff
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GameState.register_buff(buff)
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entry_name = dir.get_next()
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dir.list_dir_end()
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_initialized = true
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print("BuffDatabase initialized with %d buffs" % _buff_by_id.size())
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func get_all_buffs() -> Array[GeneratorBuffData]:
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var result: Array[GeneratorBuffData] = []
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for buff in _buff_by_id.values():
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if buff is GeneratorBuffData:
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result.append(buff)
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return result
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func get_buff(buff_id: StringName) -> GeneratorBuffData:
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return _buff_by_id.get(buff_id, null)
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1
core/buff_database.gd.uid
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1
core/buff_database.gd.uid
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@@ -0,0 +1 @@
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uid://cjm87u4xh0718
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@@ -8,6 +8,8 @@ signal currency_changed(currency_id: StringName, new_amount: BigNumber)
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signal generator_state_changed(generator_id: StringName, state: Dictionary)
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signal generator_buff_level_changed(generator_id: StringName, buff_id: StringName, new_level: int)
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signal generator_buff_unlocked_changed(generator_id: StringName, buff_id: StringName, unlocked: bool)
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signal buff_level_changed(buff_id: StringName, new_level: int)
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signal buff_unlocked_changed(buff_id: StringName, unlocked: bool)
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# ==========================================
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# STATE VARIABLES
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@@ -21,12 +23,19 @@ var generator_buff_levels: Dictionary = {}
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var generator_buff_unlocked: Dictionary = {}
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var _external_save_sections: Dictionary = {}
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var _buff_definitions: Dictionary = {}
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var _buff_levels: Dictionary = {}
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var _buff_unlocked: Dictionary = {}
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var _buff_active: Dictionary = {}
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var last_save_time: int = 0 # Unix timestamp
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# ==========================================
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# Save / Load
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# ==========================================
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static var file_name: String = "user://idle_save.json"
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const SAVE_FORMAT_VERSION_KEY: String = "save_format_version"
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const CURRENT_SAVE_FORMAT_VERSION: int = 2
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const GENERATOR_OWNED_KEY: String = "owned"
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const GENERATOR_PURCHASED_COUNT_KEY: String = "purchased_count"
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const GENERATOR_UNLOCKED_KEY: String = "unlocked"
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@@ -34,6 +43,10 @@ const GENERATOR_AVAILABLE_KEY: String = "available"
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const GENERATOR_STATES_KEY: String = "generator_states"
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const GENERATOR_BUFF_LEVELS_KEY: String = "generator_buff_levels"
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const GENERATOR_BUFF_UNLOCKED_KEY: String = "generator_buff_unlocked"
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const BUFF_DEFINITIONS_KEY: String = "buff_definitions"
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const BUFF_LEVELS_KEY: String = "buff_levels"
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const BUFF_UNLOCKED_KEY: String = "buff_unlocked"
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const BUFF_ACTIVE_KEY: String = "buff_active"
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const CURRENCIES_KEY: String = "currencies"
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const CURRENT_KEY: String = "current"
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const TOTAL_KEY: String = "total"
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@@ -303,6 +316,104 @@ func get_generator_buff_unlocked(generator_id: StringName) -> Dictionary:
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func get_generator_buff_levels(generator_id: StringName) -> Dictionary:
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return _get_generator_buff_levels_ref(generator_id).duplicate(true)
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func register_buff(buff: GeneratorBuffData) -> void:
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if buff == null:
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return
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var buff_id: StringName = buff.id
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if buff_id == &"":
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push_warning("Attempted to register buff with invalid id")
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return
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_buff_definitions[buff_id] = buff
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if not _buff_levels.has(buff_id):
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_buff_levels[buff_id] = 0
|
||||
if not _buff_unlocked.has(buff_id):
|
||||
_buff_unlocked[buff_id] = false
|
||||
if not _buff_active.has(buff_id):
|
||||
_buff_active[buff_id] = false
|
||||
|
||||
func get_buff(buff_id: StringName) -> GeneratorBuffData:
|
||||
return _buff_definitions.get(buff_id, null)
|
||||
|
||||
func get_all_buffs() -> Array[GeneratorBuffData]:
|
||||
var result: Array[GeneratorBuffData] = []
|
||||
for buff in _buff_definitions.values():
|
||||
if buff is GeneratorBuffData:
|
||||
result.append(buff)
|
||||
return result
|
||||
|
||||
func get_buff_level(buff_id: StringName) -> int:
|
||||
return _buff_levels.get(buff_id, 0)
|
||||
|
||||
func set_buff_level(buff_id: StringName, level: int) -> void:
|
||||
if level < 0:
|
||||
level = 0
|
||||
|
||||
var current_level: int = _buff_levels.get(buff_id, 0)
|
||||
if current_level == level:
|
||||
return
|
||||
|
||||
_buff_levels[buff_id] = level
|
||||
buff_level_changed.emit(buff_id, level)
|
||||
|
||||
func is_buff_unlocked(buff_id: StringName) -> bool:
|
||||
return _buff_unlocked.get(buff_id, false)
|
||||
|
||||
func set_buff_unlocked(buff_id: StringName, unlocked: bool) -> void:
|
||||
if bool(_buff_unlocked.get(buff_id, false)) == unlocked:
|
||||
return
|
||||
|
||||
_buff_unlocked[buff_id] = unlocked
|
||||
buff_unlocked_changed.emit(buff_id, unlocked)
|
||||
|
||||
if unlocked and not _buff_active.get(buff_id, false):
|
||||
_buff_active[buff_id] = true
|
||||
|
||||
func is_buff_active(buff_id: StringName) -> bool:
|
||||
return _buff_active.get(buff_id, false)
|
||||
|
||||
func get_generators_targeted_by(buff_id: StringName) -> Array[StringName]:
|
||||
var buff: GeneratorBuffData = get_buff(buff_id)
|
||||
if buff == null:
|
||||
return []
|
||||
return buff.get_target_generators()
|
||||
|
||||
func get_buffs_for_generator(generator_id: StringName) -> Array[GeneratorBuffData]:
|
||||
var result: Array[GeneratorBuffData] = []
|
||||
for buff in _buff_definitions.values():
|
||||
if buff is GeneratorBuffData and buff.targets_generator(generator_id):
|
||||
result.append(buff)
|
||||
return result
|
||||
|
||||
func get_effective_multiplier(generator_id: StringName, kind: int) -> float:
|
||||
var multiplier: float = 1.0
|
||||
for buff in get_buffs_for_generator(generator_id):
|
||||
if buff == null:
|
||||
continue
|
||||
if not is_buff_active(buff.id):
|
||||
continue
|
||||
if buff.kind != kind:
|
||||
continue
|
||||
|
||||
var level: int = get_buff_level(buff.id)
|
||||
if level <= 0:
|
||||
continue
|
||||
|
||||
var buff_multiplier: float = buff.get_effect_multiplier(level)
|
||||
multiplier *= buff_multiplier
|
||||
|
||||
return multiplier
|
||||
|
||||
func _try_unlock_buff_from_goal(buff: GeneratorBuffData) -> void:
|
||||
if buff == null:
|
||||
return
|
||||
if not buff.has_unlock_goal():
|
||||
return
|
||||
if is_buff_unlocked(buff.id):
|
||||
return
|
||||
if buff.is_unlock_goal_met():
|
||||
set_buff_unlocked(buff.id, true)
|
||||
|
||||
func set_external_save_data(section_key: StringName, payload: Dictionary) -> void:
|
||||
var key: String = String(section_key).strip_edges()
|
||||
if key.is_empty():
|
||||
@@ -347,10 +458,12 @@ func emit_currency_changed_for_all() -> void:
|
||||
# ==========================================
|
||||
func save_game() -> void:
|
||||
var save_data = {
|
||||
SAVE_FORMAT_VERSION_KEY: CURRENT_SAVE_FORMAT_VERSION,
|
||||
CURRENCIES_KEY: _serialize_currency_balances(),
|
||||
GENERATOR_STATES_KEY: _serialize_generator_states(),
|
||||
GENERATOR_BUFF_LEVELS_KEY: _serialize_generator_buff_levels(),
|
||||
GENERATOR_BUFF_UNLOCKED_KEY: _serialize_generator_buff_unlocked(),
|
||||
BUFF_LEVELS_KEY: _serialize_buff_levels(),
|
||||
BUFF_UNLOCKED_KEY: _serialize_buff_unlocked(),
|
||||
BUFF_ACTIVE_KEY: _serialize_buff_active(),
|
||||
LAST_SAVE_TIME_KEY: Time.get_unix_time_from_system()
|
||||
}
|
||||
|
||||
@@ -378,19 +491,24 @@ func load_game() -> void:
|
||||
var parsed: Variant = JSON.parse_string(file.get_as_text())
|
||||
if parsed is Dictionary:
|
||||
var parsed_data: Dictionary = parsed
|
||||
|
||||
var version: int = int(parsed_data.get(SAVE_FORMAT_VERSION_KEY, 1))
|
||||
if version < 2:
|
||||
push_error("Save file version %d too old. Please start fresh." % version)
|
||||
return
|
||||
|
||||
_external_save_sections.clear()
|
||||
if parsed_data.has(CURRENCIES_KEY):
|
||||
_load_currency_balances(parsed_data.get(CURRENCIES_KEY, {}))
|
||||
|
||||
generator_states = _deserialize_generator_states(parsed_data.get(GENERATOR_STATES_KEY, {}))
|
||||
generator_buff_levels = _deserialize_generator_buff_levels(parsed_data.get(GENERATOR_BUFF_LEVELS_KEY, {}))
|
||||
generator_buff_unlocked = _deserialize_generator_buff_unlocked(parsed_data.get(GENERATOR_BUFF_UNLOCKED_KEY, {}))
|
||||
_deserialize_buff_states(parsed_data)
|
||||
last_save_time = parsed_data.get(LAST_SAVE_TIME_KEY, Time.get_unix_time_from_system())
|
||||
for save_key_variant in parsed_data.keys():
|
||||
var save_key: String = String(save_key_variant)
|
||||
if save_key.is_empty():
|
||||
continue
|
||||
if save_key in [CURRENCIES_KEY, GENERATOR_STATES_KEY, GENERATOR_BUFF_LEVELS_KEY, GENERATOR_BUFF_UNLOCKED_KEY, LAST_SAVE_TIME_KEY]:
|
||||
if save_key in [SAVE_FORMAT_VERSION_KEY, CURRENCIES_KEY, GENERATOR_STATES_KEY, BUFF_LEVELS_KEY, BUFF_UNLOCKED_KEY, BUFF_ACTIVE_KEY, LAST_SAVE_TIME_KEY]:
|
||||
continue
|
||||
|
||||
var section_payload: Variant = parsed_data.get(save_key_variant)
|
||||
@@ -808,3 +926,54 @@ func _to_bool(value: Variant, fallback: bool) -> bool:
|
||||
if value is bool:
|
||||
return value
|
||||
return fallback
|
||||
|
||||
func _serialize_buff_levels() -> Dictionary:
|
||||
var result: Dictionary = {}
|
||||
for buff_id in _buff_levels.keys():
|
||||
result[buff_id] = _buff_levels[buff_id]
|
||||
return result
|
||||
|
||||
func _serialize_buff_unlocked() -> Dictionary:
|
||||
var result: Dictionary = {}
|
||||
for buff_id in _buff_unlocked.keys():
|
||||
if _buff_unlocked[buff_id]:
|
||||
result[buff_id] = true
|
||||
return result
|
||||
|
||||
func _serialize_buff_active() -> Dictionary:
|
||||
var result: Dictionary = {}
|
||||
for buff_id in _buff_active.keys():
|
||||
if _buff_active[buff_id]:
|
||||
result[buff_id] = true
|
||||
return result
|
||||
|
||||
func _deserialize_buff_states(parsed_data: Dictionary) -> void:
|
||||
_buff_levels.clear()
|
||||
_buff_unlocked.clear()
|
||||
_buff_active.clear()
|
||||
|
||||
if parsed_data.has(BUFF_LEVELS_KEY):
|
||||
var raw_levels: Variant = parsed_data.get(BUFF_LEVELS_KEY)
|
||||
if raw_levels is Dictionary:
|
||||
for key_variant in raw_levels.keys():
|
||||
var key: String = String(key_variant)
|
||||
if not key.is_empty():
|
||||
var value: Variant = raw_levels.get(key_variant)
|
||||
if value is int:
|
||||
_buff_levels[key] = value
|
||||
|
||||
if parsed_data.has(BUFF_UNLOCKED_KEY):
|
||||
var raw_unlocked: Variant = parsed_data.get(BUFF_UNLOCKED_KEY)
|
||||
if raw_unlocked is Dictionary:
|
||||
for key_variant in raw_unlocked.keys():
|
||||
var key: String = String(key_variant)
|
||||
if not key.is_empty():
|
||||
_buff_unlocked[key] = true
|
||||
|
||||
if parsed_data.has(BUFF_ACTIVE_KEY):
|
||||
var raw_active: Variant = parsed_data.get(BUFF_ACTIVE_KEY)
|
||||
if raw_active is Dictionary:
|
||||
for key_variant in raw_active.keys():
|
||||
var key: String = String(key_variant)
|
||||
if not key.is_empty():
|
||||
_buff_active[key] = true
|
||||
|
||||
@@ -219,18 +219,18 @@ func buy_max() -> int:
|
||||
func get_buffs() -> Array[GeneratorBuffData]:
|
||||
if data == null:
|
||||
return []
|
||||
return data.buffs
|
||||
return GameState.get_buffs_for_generator(_generator_id)
|
||||
|
||||
func get_buff_level(buff_id: StringName) -> int:
|
||||
_ensure_registered()
|
||||
return GameState.get_generator_buff_level(_generator_id, buff_id)
|
||||
return GameState.get_buff_level(buff_id)
|
||||
|
||||
func is_buff_unlocked(buff_id: StringName) -> bool:
|
||||
_ensure_registered()
|
||||
return GameState.is_generator_buff_unlocked(_generator_id, buff_id)
|
||||
return GameState.is_buff_unlocked(buff_id)
|
||||
|
||||
func get_buff_cost(buff_id: StringName) -> BigNumber:
|
||||
var buff: GeneratorBuffData = _find_buff(buff_id)
|
||||
var buff: GeneratorBuffData = GameState.get_buff(buff_id)
|
||||
if buff == null:
|
||||
return BigNumber.from_float(0.0)
|
||||
if not is_buff_unlocked(buff.id):
|
||||
@@ -240,7 +240,7 @@ func get_buff_cost(buff_id: StringName) -> BigNumber:
|
||||
return buff.get_cost_for_level(level)
|
||||
|
||||
func get_buff_cost_currency_id(buff_id: StringName) -> StringName:
|
||||
var buff: GeneratorBuffData = _find_buff(buff_id)
|
||||
var buff: GeneratorBuffData = GameState.get_buff(buff_id)
|
||||
if buff == null:
|
||||
return &""
|
||||
return _resolve_buff_cost_currency_id(buff)
|
||||
@@ -249,7 +249,7 @@ func can_buy_buff(buff_id: StringName) -> bool:
|
||||
if not is_available_to_player():
|
||||
return false
|
||||
|
||||
var buff: GeneratorBuffData = _find_buff(buff_id)
|
||||
var buff: GeneratorBuffData = GameState.get_buff(buff_id)
|
||||
if buff == null:
|
||||
return false
|
||||
|
||||
@@ -272,14 +272,14 @@ func buy_buff(buff_id: StringName) -> bool:
|
||||
if not is_available_to_player():
|
||||
return false
|
||||
|
||||
var buff: GeneratorBuffData = _find_buff(buff_id)
|
||||
var buff: GeneratorBuffData = GameState.get_buff(buff_id)
|
||||
if buff == null:
|
||||
return false
|
||||
|
||||
if not is_buff_unlocked(buff.id):
|
||||
if not GameState.is_buff_unlocked(buff.id):
|
||||
return false
|
||||
|
||||
var current_level: int = get_buff_level(buff.id)
|
||||
var current_level: int = GameState.get_buff_level(buff.id)
|
||||
if not buff.can_purchase_next_level(current_level):
|
||||
return false
|
||||
|
||||
@@ -293,19 +293,19 @@ func buy_buff(buff_id: StringName) -> bool:
|
||||
return false
|
||||
|
||||
var next_level: int = current_level + 1
|
||||
GameState.set_generator_buff_level(_generator_id, buff.id, next_level)
|
||||
GameState.set_buff_level(buff.id, next_level)
|
||||
_apply_resource_purchase_buff(buff, next_level)
|
||||
buff_purchased.emit(buff.id, next_level, cost, cost_currency_id)
|
||||
return true
|
||||
|
||||
func is_buff_maxed(buff_id: StringName) -> bool:
|
||||
var buff: GeneratorBuffData = _find_buff(buff_id)
|
||||
var buff: GeneratorBuffData = GameState.get_buff(buff_id)
|
||||
if buff == null:
|
||||
return true
|
||||
if not is_buff_unlocked(buff.id):
|
||||
if not GameState.is_buff_unlocked(buff.id):
|
||||
return false
|
||||
|
||||
return not buff.can_purchase_next_level(get_buff_level(buff.id))
|
||||
return not buff.can_purchase_next_level(GameState.get_buff_level(buff.id))
|
||||
|
||||
func get_automatic_production_multiplier() -> float:
|
||||
return _get_multiplier_for_buff_kind(GeneratorBuffData.BuffKind.AUTO_PRODUCTION_MULTIPLIER)
|
||||
@@ -477,11 +477,6 @@ func _big_number_to_float(value: BigNumber) -> float:
|
||||
return 0.0
|
||||
return value.mantissa * pow(10.0, float(value.exponent))
|
||||
|
||||
func _find_buff(buff_id: StringName) -> GeneratorBuffData:
|
||||
if data == null:
|
||||
return null
|
||||
return data.find_buff(buff_id)
|
||||
|
||||
func _resolve_buff_cost_currency_id(buff: GeneratorBuffData) -> StringName:
|
||||
if buff == null:
|
||||
return &""
|
||||
@@ -509,18 +504,7 @@ func _resolve_buff_target_currency_id(buff: GeneratorBuffData) -> StringName:
|
||||
return GameState.get_currency_id(target_currency)
|
||||
|
||||
func _get_multiplier_for_buff_kind(kind: GeneratorBuffData.BuffKind) -> float:
|
||||
var multiplier: float = 1.0
|
||||
for buff in get_buffs():
|
||||
if buff == null:
|
||||
continue
|
||||
if buff.kind != kind:
|
||||
continue
|
||||
if not is_buff_unlocked(buff.id):
|
||||
continue
|
||||
|
||||
multiplier *= buff.get_effect_multiplier(get_buff_level(buff.id))
|
||||
|
||||
return maxf(multiplier, 0.0)
|
||||
return GameState.get_effective_multiplier(_generator_id, kind)
|
||||
|
||||
func _apply_resource_purchase_buff(buff: GeneratorBuffData, level: int) -> void:
|
||||
if buff == null:
|
||||
@@ -581,34 +565,21 @@ func _register_buffs() -> void:
|
||||
continue
|
||||
|
||||
var buff_id: StringName = StringName(buff_id_text)
|
||||
GameState.register_generator_buff(_generator_id, buff_id, 0)
|
||||
var persisted_level: int = GameState.get_generator_buff_level(_generator_id, buff_id)
|
||||
var starts_unlocked: bool = buff.unlocked or persisted_level > 0
|
||||
GameState.register_generator_buff_unlocked(_generator_id, buff_id, starts_unlocked)
|
||||
GameState.register_buff(buff)
|
||||
|
||||
if not GameState.is_buff_unlocked(buff_id):
|
||||
var persisted_level: int = GameState.get_buff_level(buff_id)
|
||||
var starts_unlocked: bool = buff.unlocked or persisted_level > 0
|
||||
GameState.set_buff_unlocked(buff_id, starts_unlocked)
|
||||
|
||||
_evaluate_buff_unlock_goals()
|
||||
_try_unlock_buff_from_goal(buff)
|
||||
|
||||
func _evaluate_buff_unlock_goals() -> void:
|
||||
for buff in get_buffs():
|
||||
_try_unlock_buff_from_goal(buff)
|
||||
GameState._try_unlock_buff_from_goal(buff)
|
||||
|
||||
func _try_unlock_buff_from_goal(buff: GeneratorBuffData) -> void:
|
||||
if buff == null:
|
||||
return
|
||||
|
||||
var buff_id_text: String = String(buff.id).strip_edges()
|
||||
if buff_id_text.is_empty():
|
||||
return
|
||||
|
||||
var buff_id: StringName = StringName(buff_id_text)
|
||||
if GameState.is_generator_buff_unlocked(_generator_id, buff_id):
|
||||
return
|
||||
if not buff.has_unlock_goal():
|
||||
return
|
||||
if not buff.is_unlock_goal_met():
|
||||
return
|
||||
|
||||
GameState.set_generator_buff_unlocked(_generator_id, buff_id, true)
|
||||
GameState._try_unlock_buff_from_goal(buff)
|
||||
|
||||
func _on_currency_changed(_changed_currency_id: StringName, _new_amount: BigNumber) -> void:
|
||||
_evaluate_generator_unlock_goal(false)
|
||||
|
||||
@@ -37,9 +37,6 @@ enum UnlockGoalBehavior {
|
||||
@export var click_exponent: int = 0
|
||||
@export var click_cooldown_seconds: float = 0.2
|
||||
|
||||
## Data-driven buffs purchasable for this generator.
|
||||
@export var buffs: Array[GeneratorBuffData] = []
|
||||
|
||||
func has_unlock_goal() -> bool:
|
||||
if unlock_goal == null:
|
||||
return false
|
||||
@@ -65,19 +62,6 @@ func get_unlock_goal_id() -> StringName:
|
||||
func unlocks_automatically_from_goal() -> bool:
|
||||
return unlock_goal_behavior == UnlockGoalBehavior.AUTOMATIC
|
||||
|
||||
func find_buff(buff_id: StringName) -> GeneratorBuffData:
|
||||
var expected_id: String = String(buff_id).strip_edges()
|
||||
if expected_id.is_empty():
|
||||
return null
|
||||
|
||||
for buff in buffs:
|
||||
if buff == null:
|
||||
continue
|
||||
if String(buff.id) == expected_id:
|
||||
return buff
|
||||
|
||||
return null
|
||||
|
||||
## Returns cost of next generator
|
||||
func cost_next(owned: int) -> float:
|
||||
return cost_for_amount(owned, 1)
|
||||
|
||||
@@ -130,6 +130,7 @@ func perform_prestige() -> bool:
|
||||
last_reset_time = Time.get_unix_time_from_system()
|
||||
|
||||
GameState.reset_for_prestige(true, false)
|
||||
_reset_all_buff_levels()
|
||||
_reinitialize_generators_after_prestige_reset()
|
||||
GameState.emit_currency_changed_for_all()
|
||||
_initialize_run_tracking_from_current_state()
|
||||
@@ -280,6 +281,11 @@ func _deserialize_state(raw_state: Dictionary) -> void:
|
||||
func _save_state_to_game_state() -> void:
|
||||
GameState.set_external_save_data(SAVE_KEY, _serialize_state())
|
||||
|
||||
func _reset_all_buff_levels() -> void:
|
||||
for buff_id in GameState._buff_levels.keys():
|
||||
GameState.set_buff_level(buff_id, 0)
|
||||
GameState.set_buff_unlocked(buff_id, false)
|
||||
|
||||
func _reinitialize_generators_after_prestige_reset() -> void:
|
||||
var scene_root: Node = get_tree().current_scene
|
||||
if scene_root == null:
|
||||
|
||||
@@ -17,6 +17,7 @@ config/icon="res://icon.svg"
|
||||
|
||||
[autoload]
|
||||
|
||||
BuffDatabase="*res://core/buff_database.gd"
|
||||
CurrencyDatabase="*res://core/currency_database.gd"
|
||||
GameState="*uid://d2j7tvlgxr2jp"
|
||||
PrestigeManager="*res://core/prestige/prestige_manager.gd"
|
||||
|
||||
Reference in New Issue
Block a user