Class TileEffects

Registers gameplay effects triggered by tile properties. Check entities against tiles each frame for enter/stay/exit lifecycle.

Usage:

const effects = new TileEffects();
effects.register({
  property: 'hazard', value: true,
  onStay: (entity, tx, ty, delta) => entity.getComponent('health')?.damage(10 * delta / 1000),
});
effects.register({
  property: 'ice', value: true,
  onEnter: (entity) => entity.getComponent('movement')?.setFriction(0),
  onExit: (entity) => entity.getComponent('movement')?.setFriction(0.5),
});
// In update: effects.check(entity, getTilePropertiesAt(entity.x, entity.y), delta);
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