WarhammerQuest/implementación/implementation_plan_rotation.md

Paradigm Shift: Explicit Rotations & Corridors

Goal

To eliminate dynamic rotation calculations which caused alignment issues, specifically for asymmetric tiles like Corridors (2x6). We will implement explicit exit definitions for all 4 rotations for Corridors, just like we did for Rooms.

Steps

1. Update TileDefinitions.js

• Modify corridor_straight and corridor_steps.
• Change exitConfigurations from an array of simple arrays to an array of objects.
• Each object will represent a configuration (Straight, Corner-Left, Corner-Right) but will contain exitsByRotation for NORTH, EAST, SOUTH, WEST.
• Pre-calculate coordinates for these rotations based on the 2x6 layout.

2. Rewrite DungeonGenerator.js

• Simplify step():
  • Iterate through TileDefinitions that might apply.
  • Handle pendingExits.
• New Alignment Logic:
  • Pick a card.
  • If it has exitConfigurations (Corridors), iterate them.
    • Inside, iterate 4 Rotations.
    • Inside, iterate Exits.
  • If it has simple definitions (Rooms), iterate 4 Rotations.
    • Inside, iterate Exits.
• Placement:
  • Calculate GlobalPos = TargetConnection - LocalExitPos.
  • Check Validity (Opposite Direction).
  • Check canPlace.
• Cleanup: Remove deprecated methods like getRotatedOffset.

Expected Outcome

• Corridors align perfectly in all directions.
• No gaps.
• Code is easier to understand (no complex matrix rotation math in JS, just lookups).