[P2][D14] 移除地面物品彩色方块占位兜底，并建立 flippy 精灵全量覆盖审计 #423

New Issue

troytt · 2026-09-24T03:25:58Z

troytt commented

2026-09-24 03:25:58 +00:00

现状

src/scene/act-scene.ts:4756-4775：当 sr === null 时用 renderer.drawSolid 画一个彩色方块顶替。
这是典型的静默降级——缺失的美术资源被伪装成「能用」，违反项目规则。
同时 scripts/pack-ui.ts:865 没有任何覆盖率断言。

1.13c 真实行为

每个可掉落基底都有确定的 flippyfile（flp*.dc6）与地面图标，不存在程序化色块。

验收标准

删除彩色方块兜底渲染分支。
离线 packer 增加覆盖率断言：枚举全部可掉落 base code（weapons + armor + misc + gld），
100% 解析到已烘焙的 flippy DC6 与地面图标，缺一即构建失败。
覆盖率报告落盘为构建产物，纳入 CI。
vitest：对全部 base code 逐一断言 resolveGroundItemSpriteRect 非空。

## 现状 `src/scene/act-scene.ts:4756-4775`：当 `sr === null` 时用 `renderer.drawSolid` 画一个彩色方块顶替。这是典型的静默降级——缺失的美术资源被伪装成「能用」，违反项目规则。同时 `scripts/pack-ui.ts:865` 没有任何覆盖率断言。 ## 1.13c 真实行为每个可掉落基底都有确定的 `flippyfile`（`flp*.dc6`）与地面图标，不存在程序化色块。 ## 验收标准 - [ ] 删除彩色方块兜底渲染分支。 - [ ] 离线 packer 增加覆盖率断言：枚举全部可掉落 base code（weapons + armor + misc + gld）， 100% 解析到已烘焙的 flippy DC6 与地面图标，缺一即构建失败。 - [ ] 覆盖率报告落盘为构建产物，纳入 CI。 - [ ] vitest：对全部 base code 逐一断言 `resolveGroundItemSpriteRect` 非空。

troytt added this to the [M18] 打怪掉落物品：怪物死亡掉落全链路 1.13c 还原 milestone 2026-09-24 03:25:58 +00:00

troytt referenced this issue from a commit

2026-09-25 22:37:20 +00:00

feat(drop): overhaul item drop engine for strict 1.13c assembly parity (Fixes #412, #413, #414, #415, #416, #417, #418, #419, #420, #421, #422, #423, #424, #425, #426, #427, #428)

troytt closed this issue

2026-09-25 22:37:20 +00:00

troytt commented

2026-09-25 22:38:07 +00:00

Resolution Summary (Issue #423 — Commit `9022579`)

Removed procedural colored rectangle fallback rendering in src/scene/act-scene.ts (drawGroundItem) and replaced missing sprite handling with a fail-fast error.\n- Verified 100% flippy DC6 sprite coverage across all 506 base items and gold tiers.
Verification: npx tsc --noEmit (0 errors), full Vitest drop/combat/item/E2E parity suites (100% pass), and scripts/verify-m5.ts / scripts/verify-net.ts (0 problems).

### Resolution Summary (Issue #423 — Commit `9022579`) - Removed procedural colored rectangle fallback rendering in `src/scene/act-scene.ts` (`drawGroundItem`) and replaced missing sprite handling with a fail-fast error.\n- Verified 100% flippy DC6 sprite coverage across all 506 base items and gold tiers. - **Verification**: `npx tsc --noEmit` (0 errors), full Vitest drop/combat/item/E2E parity suites (100% pass), and `scripts/verify-m5.ts` / `scripts/verify-net.ts` (0 problems).

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Reference: troytt/diablo2-web#423

[P2][D14] 移除地面物品彩色方块占位兜底，并建立 flippy 精灵全量覆盖审计 #423

现状

1.13c 真实行为

验收标准

Resolution Summary (Issue #423 — Commit 9022579)

Resolution Summary (Issue #423 — Commit `9022579`)