Entry 116

"The dungeon objects' effects: crystals, breakables, trap boxes and the Statue of God's glow"

2026-09-25battlerendertest

Filescrates/piney-effect/src/gimmick.rscrates/piney-effect/src/lib.rscrates/piney-effect/src/effect.rscrates/piney-effect/examples/spell_probe.rscrates/piney-game/src/fx.rstools/test_effect_skill_rs.pytools/test_effect_spell_rs.pydocs/engine/effects.mddocs/engine/battle.md

The battle's gimmicks already raise these effects: ccGimBox's break, virus core and trap, and ccGimIdol's glow (entry::Out::Crush, VirusCrystal, OpenTrapBox, StatueOfGod). Nothing drew them, so a smashed barrel just vanished and a Statue of God had no glow.

Ported (piney_effect::gimmick)

• effVirusCrystal. Its controller -4 and generator 109. The controller's case in ccEffect::Main restarts the generator at count 13 and 20. The 20 is not written in the case: it is the register the chain's compares left holding it.
• The fragments. effWoodFragment, effEggshellFragment, effPotFragment and effBoneFragment are one function with different ids (25, 138, 142, 146, plus 0-2 at random). Each piece tumbles and bounces as the ported debris do. With x not 0 its clump is duplicated and CLT_x036 swapped for CLT_x036c1 (WoodClt1 and WoodClt2, read from effect row 25's file).
• The crushes. effCrushBarrel, effCrushEgg, effCrushPot and effCrushCorpse throw 15 pieces and start generator 110.
• effOpenTrapBox. Its controller -5 throws a ccParticleExplode every frame of its five. A wooden box or barrel also splinters with the swapped palette. It plays generator 110 plus the trap, and sound 39: the second 39, after invokeTrap's own.
• effStatueOfGod. Generator 125 with its syncSW on the idol's effsw (+0x1e0). The port reads that through Host::char_int, which the field's host answers from the idol's entry object.

fx.rs starts each from the entry control's shows.

Checked

• tools/test_effect_skill_rs.py's new gimmick group. It runs the game's starters in eemu on the spell harness's machine against spell_probe:

  • its sweep: the crystal, every crush with x 0 and 1, the trap box for both kinds and traps 0, 3 and 4, and the statue;
  • 30 random cases.

  The statue's switch is set on at the start and off some frames later. 33 cases, 3476 frames, 17541 draws and every fragment id match bit for bit: slots, draws, generators, events, both random generators. The recorder now names a pointer into a character (["at", cid, off]), which the statue's syncSW needed. The other five groups still pass.

• story_4_shots. It shows the statue room with the glow's sparks in front of the Gott statue.

• The workspace's tests, clippy and fmt pass.