Idle builder units now automatically repair damaged allied structures
and units within their build range. A priority system ensures defensive
buildings are repaired before factories and other buildings. Auto-heal
orders are marked as non-player-assigned so explicit player orders
always take precedence. Builders can re-prioritize targets on a
retargeting cadence, similar to combat target acquisition.
Includes visual asset updates for TA arm and core units/structures.
Adjusts test to isolate passive self-heal from the new auto-heal mechanic.
- Add TA-specific sound effects (machinegun, 50cal, rocket variants, unit/vehicle loss)
- Add background artwork and update core-units sprite sheet with correct path and dimensions
- Introduce pintle gun weapon with burst fire mechanics
- Switch weapon sounds to TA-themed audio; support sound arrays for random variant picking
- Add impactSound field to projectile weapons, propagated through sim events
- Reduce unit build times and increase structure HP for better pacing
- Enable idle breathing/rotation animations on resource generators
- Replace solid-color backdrop with painted background image on main menu
- Fix camera state cleanup so menus render correctly after gameplay
Introduce the ability to cancel individual queued orders, addressing the
previous limitation where `stop` only cleared the entire queue.
- Add `cancelOrder` logic with proper cleanup for unstarted BUILD orders
(site removal, footprint unstamping, freeing builders)
- Implement queue hit-testing and visual selection highlighting in TAWorldView
- Wire up right-click cancellation, Delete/Backspace key binding, and
click-to-highlight queue entries in the game scene
- Automatically invalidate queue selection when units die, are deselected,
or orders are consumed
Players can now precisely manage command queues without affecting active or
completed constructions.
Bloxorz:
- Rewrite renderer with axonometric projection, rigid 3D box rolling, and continuous face shading
- Introduce new tile types: heavy switches (standing-only), soft switches, hold pads, fragile ground, split cubes, and teleporters
- Redesign all 36 levels using hand-authored ASCII maps in the generator, organized into six progressive acts
- Add design gates to verify solvability, mechanic necessity, and difficulty progression across acts
- Improve input handling with a directional compass, WASD/arrow key resolution, and smooth teleport/fall animations
- Update tutorial to document new mechanics and tile behaviors
Total Annihilation:
- Extend unit/building sight range to cover weapon max range + 2 tiles for improved fog visibility
- Implement crossfade between wireframe and finished sprites for building construction
- Switch to full-color assets by removing army tinting, and update artwork JSON paths/sizes
- Adjust weapon stats (damage, reload times) in rules
- Update sprites documentation to reflect the new visual pipeline
- Introduce configurable victory modes: "commander" (default, kill enemy commander) and
"annihilation" (fight until army can no longer produce)
- Add Laser Tower (1x1, hitscan) and Missile Launcher (2x2, guided with min-range dead zone)
as buildable defensive structures with new towerlaser and towermissile weapons
- Units now hold at weapon range when attacking buildings instead of closing to point-blank,
controlled by new engageHoldFraction constant (0.45)
- Replace center-to-center distance with surface distance for building targets; buildings are
treated as rectangles with true half-extents, improving combat accuracy
- Buildings (towers) now freely traverse and aim in all directions regardless of art orientation
- Commander unit flagged with isCommander; victory conditions validate presence of commanders
- Update campaign missions to use destroyCommander objective; reseed m02 (old seed unwinnable
after combat balance changes)
- Add skirmish setup UI for selecting victory conditions
- Update AI skill ladder verification thresholds to account for engage hold behavior
- Add comprehensive tests for victory conditions and defensive structures
Allow builders to repair damaged friendly units and buildings by
right-clicking them. Repair cost and duration are proportional to the
damage healed (X% HP restoration costs X% of build cost and takes X%
of build time).
Key changes:
- New 'repair' order type with validation (own units only, must be
damaged, requires a builder)
- Separate _repairPower accumulator so repairing a damaged factory
doesn't silently speed up its production queue
- Repair drains energy/mass through the same economy machinery as
construction, including brownout throttling
- HUD hints guide players to right-click damaged allies to repair
- Repair order auto-clears when complete; unqueued orders interrupt it
while queued orders wait behind it
- Visual waypoint color for repair orders
- Comprehensive test coverage in verifyTotalAnnihilation.js
- Initialize lastDamagedTick to -1e9 for fresh units (finite sentinel to avoid JSON.stringify null)
- Add lastDamagedTick to serialize/deserialize so the pause timer persists across save/load
- Add comprehensive tests for self-heal behavior:
- Rate verification (~33% max HP/min)
- 30s pause after damage and clock restart on new hits
- Sustained fire suppression
- No overhealing
- Non-selfHeal units don't regenerate
- Damage clock survives save/load round-trip
- Add self-healing system for units with `selfHeal` definition (e.g. Commander)
- Healing pauses for 30 seconds after taking damage to prevent out-healing fights
- Rates converted to per-tick at load time for efficient simulation
- Improve build queue interaction: use CTRL (or Cmd) to chain multiple builds,
release to cancel placement automatically — no need to press Esc or click again
- Track queue modifier state from DOM events for robustness across focus loss
Add a complete Total Annihilation clone including:
- TotalAnnihilationGame.js: Main scene with fixed-step loop, input handling,
camera controls, selection, orders, and match lifecycle
- TAHud.js: Resource strip with flow rates, selection info, build/production
grid, minimap with fog of war, and toast notifications
- TAScreens.js: Main menu, skirmish setup, campaign list, pause menu, and
victory/defeat results
- totalannihilation-campaign.json: 6 hand-authored campaign missions with
escalating difficulty (skill 1→5)
- tools/genTACampaign.js: Campaign generator that bakes terrain from the
seeded map generator
- tools/verifyTotalAnnihilation.js: 13-section end-to-end test suite covering
rules integrity, artwork, economy, pathfinding, combat, fog of war,
map generation, serialization, AI skill ladder, and campaign winnability
- tools/lib/taStubScene.js: Minimal Phaser stub for headless testing
Engine improvements:
- TALogic.js: Swept projectile collision (no tunneling), quadratic AoE
falloff, manual weapon support (D-Gun), unrecoverable elimination, onTick
callback for AI stepping
- TAAI.js: Skill-based economy ladders, simultaneous factory+economy growth,
sticky focus-fire, home defense gating by skill, tune/profile overrides
- TANav.js: fitField dilation for unit clearance, stale fit mask invalidation
- TAWorldView.js: _addWorld for layer ordering, frame-accurate zoom anchor
math, container depth sorting every frame
- TARules.js: autoRangeOf excludes manual weapons, manual flag compilation
Art & data:
- Mayan civilization artwork added to civilization-artwork.json
- Several opponents switched to mayan citySheet
- totalannihilation-rules.json: balanced unit stats, new commanderlaser weapon,
restructured AI skill tuning, formatted JSON
- sprites.md: complete art spec for drop-in PNG sheets
- Registered in gamesRegistry, assetManifest, PreloadScene, GameRoomScene,
and soundtrack service
Brian Fertig