Shared join module for transport pieces; belt drawing uses it (t67 phase 1)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
2026-10-27 13:00:43 -04:00
co-authored by Claude Opus 5.5
parent 787721ad35
commit 65338b2b27
11 changed files with 274 additions and 38 deletions
+1 -1
View File
@@ -110,7 +110,7 @@ function drawPreviews() {
if (dd !== GAME.dragDir) { GAME.dragDir = dd; hudDirty = true; }
const dIdx = dd >= 0 ? dd : (GAME.pieceDir[P.id] || 0);
const afford = canAfford(pieceCostNow(P), cells.length);
const planned = code === BP_SCREW && dIdx >= 4 ? new Map(cells.map(([x, y]) => [y * BW + x, [BP_SCREW, dIdx]])) : null;
const planned = (code === BP_SCREW && dIdx >= 4) || isSlopeBelt(code) ? new Map(cells.map(([x, y]) => [y * BW + x, [code, dIdx]])) : null;
for (const [bx, by] of cells) {
const err = canPlaceBlock(bx, by, code), rb = by * BW + bx;
const swap = GAME.replace && !!blockP[rb] && /already built/.test(err) && !blockIs(rb, code, v, pieceExtra(P));