44r0n7/deepgrain-foundry
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Sloped walls with a flat 45° face, and diagonal wall lines (t36)

Browse Source 
- New Sloped wall piece: a half-block triangle in any wall material, at half a wall's cost.
  Dragging walls or slopes at about 45° lays a diagonal line; the drag picks the slope's
  orientation and T flips or turns it.
- Each slope fills one cell past its corner, so a diagonal run is sealed against grains and water.
- New test/t_slopes.js: a slope funnel passes 400/400 sand (square steps 379/400).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-25 17:17:51 -04:00
co-authored by Claude Opus 5.5
parent 1a300bf744
commit 381019b7aa
21 changed files with 311 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ui/actions.js
+6 -6
View File
@@ -59,7 +59,7 @@ function pickUnderCursor() {
else if (blockP[bi] || ghost) {
const code = blockP[bi] || ghost[0], v = blockP[bi] ? blockV[bi] : ghost[1];
const P = PIECE_BY_CODE[code]; pid = P.id;
if (P.code === BP_WALL) { GAME.wallMat = v; }
if (isWall(code)) { GAME.wallMat = v; if (isSlope(code)) GAME.pieceDir.slope = code - BP_SLOPE_BL; }
else if (P.filter) { GAME.filterCfg = blockP[bi] ? filterInfo(bi) : cleanFilterCfg(ghost[2]); GAME.pieceDir[P.id] = v >> 7; }
else if (P.dirs) GAME.pieceDir[P.id] = v & 3;
}
@@ -161,8 +161,8 @@ function primaryRelease(shift) {
return;
}
if (t === 'build' && GAME.drag) {
const P = piece(), b = aimBlock();
const list = shift ? blockRect(GAME.drag.bx, GAME.drag.by, b.bx, b.by) : blockLine(GAME.drag.bx, GAME.drag.by, b.bx, b.by);
const P = piece(), b = aimBlock(), code = pieceCode(P, b);
const list = shift ? blockRect(GAME.drag.bx, GAME.drag.by, b.bx, b.by) : blockLine(GAME.drag.bx, GAME.drag.by, b.bx, b.by, isWall(code));
const dd = dragDirFor(P, GAME.drag, b);
if (dd >= 0) GAME.pieceDir[P.id] = dd;
const v = pieceV(P), ex = pieceExtra(P);
@@ -170,12 +170,12 @@ function primaryRelease(shift) {
const near = list.filter(([bx, by]) => blockInReach(bx, by)), far = list.filter(([bx, by]) => !blockInReach(bx, by));
let ghosts = 0;
const r = undoRecord(rec => blockLabel(P, rec) + (piecesIn(rec, 'paste') ? ' (and its ghosts)' : ''), () => {
const res = placeBlocks(P.code, v, near, ex, GAME.replace);
const res = placeBlocks(code, v, near, ex, GAME.replace);
const g = { t: 'paste', blocks: [], machines: [], molds: [] };
for (const [bx, by] of far) {
const b = by * BW + bx;
if (bx < 0 || by < 0 || bx >= BW || by >= BH || blockIs(b, P.code, v, ex) || ghostBlocks.has(b)) continue;
ghostBlocks.set(b, ex ? [P.code, v, ex] : [P.code, v]); g.blocks.push([bx, by, P.code]); ghosts++;
if (bx < 0 || by < 0 || bx >= BW || by >= BH || blockIs(b, code, v, ex) || ghostBlocks.has(b)) continue;
ghostBlocks.set(b, ex ? [code, v, ex] : [code, v]); g.blocks.push([bx, by, code]); ghosts++;
}
if (ghosts) undoNote(g);
return res;