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Silo contents at a glance (t38); drill aimed past its reach stays calm (t41)

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Silos show a wide fill window in the material's colour in both looks,
and the cursor label names the contents anywhere over the outline.
Aiming the drill beyond its reach keeps normal colours, marks where the
pulse stops, and drops the red circle and the out-of-reach toast.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-26 18:40:05 -04:00
co-authored by Claude Opus 5.5
parent 9bc5a6c3af
commit b74a9173eb
12 changed files with 197 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/render/machines.js
+29 -15
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@@ -119,7 +119,7 @@ function drawProcBlocks() {
// glass that shows how full it is, a roof with the loading hatch. All in grain units from its corner.
function drawSilo(ctx, mm, sx, sy, zp) {
if (!R.smoothOn) { drawSiloPixel(ctx, mm, sx, sy, zp); return; }
const X = u => sx + u * zp, Y = u => sy + u * zp, full = Math.min(1, (mm.sn || 0) / SILO_CAP);
const X = u => sx + u * zp, Y = u => sy + u * zp;
const steel = (x0, x1) => { const g = ctx.createLinearGradient(X(x0), 0, X(x1), 0); g.addColorStop(0, '#3b4249'); g.addColorStop(0.22, '#a9b3bb'); g.addColorStop(0.5, '#87919a'); g.addColorStop(1, '#353c43'); return g; };
ctx.save();
// legs, with short struts to the cone
@@ -146,22 +146,16 @@ function drawSilo(ctx, mm, sx, sy, zp) {
ctx.beginPath(); ctx.moveTo(X(1.3), Y(2)); ctx.lineTo(X(1.3), Y(19.8)); ctx.moveTo(X(2.3), Y(2)); ctx.lineTo(X(2.3), Y(19.8));
for (let yy = 2.6; yy < 19.8; yy += 1.1) { ctx.moveTo(X(1.3), Y(yy)); ctx.lineTo(X(2.3), Y(yy)); }
ctx.stroke();
// the sight glass: fills from the bottom in the colour of what is inside
const gx = 9.1, gy0 = 3, gy1 = 18.8, gh = gy1 - gy0;
ctx.fillStyle = '#14181c'; ctx.fillRect(X(gx), Y(gy0), zp * 1.1, zp * gh);
if (mm.sn > 0) { ctx.fillStyle = `rgb(${COLR[mm.sm]},${COLG[mm.sm]},${COLB[mm.sm]})`; ctx.fillRect(X(gx + 0.15), Y(gy1 - gh * full), zp * 0.8, zp * gh * full); }
ctx.strokeStyle = '#c9d1d8'; ctx.lineWidth = Math.max(1, zp * 0.1);
ctx.strokeRect(X(gx), Y(gy0), zp * 1.1, zp * gh);
for (let k = 1; k < 4; k++) { const yy = Y(gy1 - gh * k / 4); ctx.beginPath(); ctx.moveTo(X(gx - 0.35), yy); ctx.lineTo(X(gx), yy); ctx.stroke(); }
drawSiloWindow(ctx, mm, sx, sy, zp, false);
// what it holds, stencilled on the drum
if (zp >= 3) {
renderMonoFont();
const fs = Math.max(8, Math.round(zp * 1.15));
ctx.font = `700 ${fs}px ${R.monoFont}`; ctx.textAlign = 'center'; ctx.textBaseline = 'middle';
ctx.fillStyle = 'rgba(20,24,28,0.75)';
ctx.fillText('SILO', X(5.6), Y(5));
ctx.fillText('SILO', X(4.5), Y(5), 5 * zp);
ctx.font = `600 ${Math.max(8, Math.round(zp * 0.95))}px ${R.monoFont}`;
ctx.fillText(mm.sn ? mm.sn.toLocaleString('en-US') : 'EMPTY', X(5.6), Y(16.8));
ctx.fillText(mm.sn ? mm.sn.toLocaleString('en-US') : 'EMPTY', X(4.5), Y(16.8), 5 * zp);
if (mm.sn) { ctx.fillStyle = `rgb(${COLR[mm.sm]},${COLG[mm.sm]},${COLB[mm.sm]})`; ctx.fillRect(X(4.4), Y(17.9), zp * 2.4, zp * 0.55); }
}
// roof with a rim, and the loading hatch (its lid stands open)
@@ -173,7 +167,7 @@ function drawSilo(ctx, mm, sx, sy, zp) {
ctx.restore();
}
function drawSiloPixel(ctx, mm, sx, sy, zp) {
const full = Math.min(1, (mm.sn || 0) / SILO_CAP), col = `rgb(${COLR[mm.sm]},${COLG[mm.sm]},${COLB[mm.sm]})`;
const col = `rgb(${COLR[mm.sm]},${COLG[mm.sm]},${COLB[mm.sm]})`;
const grain = (x, y, c) => { ctx.fillStyle = c; ctx.fillRect(sx + x * zp, sy + y * zp, zp, zp); };
// Steel shaded by column (light on the left, dark at the right edge), darker rib rows, and fixed
// grain noise so it never shimmers. The drum is rows 2-19, the cone 20-22 narrowing to the gate.
@@ -191,8 +185,7 @@ function drawSiloPixel(ctx, mm, sx, sy, zp) {
grain(1, 21, '#2f353b'); grain(10, 21, '#2f353b');
for (let x = 4; x < 8; x++) grain(x, 23, '#1c1f23');
if (mm.open) for (let x = 8; x < 11; x++) grain(x, 23, '#c99a3c'); else for (let x = 3; x < 9; x++) grain(x, 23, '#6b737b');
// the sight glass fills from the bottom in the colour of what is inside
for (let y = 3; y < 19; y++) grain(9, y, mm.sn > 0 && y >= 19 - Math.max(1, Math.round(16 * full)) ? col : '#14181c');
drawSiloWindow(ctx, mm, sx, sy, zp, true);
// roof: a rim, shoulders, the dark hatch and its lid standing open
for (let x = 0; x < 12; x++) {
grain(x, 1, x >= 3 && x < 9 ? '#15181b' : '#5b646c');
@@ -204,14 +197,35 @@ function drawSiloPixel(ctx, mm, sx, sy, zp) {
renderMonoFont();
ctx.save(); ctx.textAlign = 'center'; ctx.textBaseline = 'middle'; ctx.fillStyle = 'rgba(20,24,28,0.75)';
ctx.font = `700 ${Math.max(8, Math.round(zp * 1.15))}px ${R.monoFont}`;
ctx.fillText('SILO', sx + 5.6 * zp, sy + 5 * zp);
ctx.fillText('SILO', sx + 4.5 * zp, sy + 5 * zp, 5 * zp);
ctx.font = `600 ${Math.max(8, Math.round(zp * 0.95))}px ${R.monoFont}`;
ctx.fillText(mm.sn ? mm.sn.toLocaleString('en-US') : 'EMPTY', sx + 5.6 * zp, sy + 16.8 * zp);
ctx.fillText(mm.sn ? mm.sn.toLocaleString('en-US') : 'EMPTY', sx + 4.5 * zp, sy + 16.8 * zp, 5 * zp);
if (mm.sn) { grain(4, 18, col); grain(5, 18, col); grain(6, 18, col); }
ctx.restore();
}
}
// The same framed, three-grain window in both looks; one grain remains visible near empty.
function drawSiloWindow(ctx, mm, sx, sy, zp, pixel) {
const height = mm.sn > 0 ? Math.max(1, Math.round(16 * Math.min(1, mm.sn / SILO_CAP))) : 0;
ctx.fillStyle = '#c9d1d8'; ctx.fillRect(sx + 7 * zp, sy + 2 * zp, 5 * zp, 18 * zp);
ctx.fillStyle = '#14181c'; ctx.fillRect(sx + 8 * zp, sy + 3 * zp, 3 * zp, 16 * zp);
if (!height) return;
// Lift dark fuel slightly so coal stays distinct from the empty glass.
const lift = Math.max(COLR[mm.sm], COLG[mm.sm], COLB[mm.sm]) < 80 ? 32 : 0;
if (pixel) {
for (let y = 19 - height; y < 19; y++) for (let x = 8; x < 11; x++) {
const h = Math.imul(mm.x + x, 374761393) ^ Math.imul(mm.y + y, 668265263);
const n = lift + (((h ^ h >>> 13) >>> 0) % 3 - 1) * 8;
ctx.fillStyle = `rgb(${COLR[mm.sm] + n},${COLG[mm.sm] + n},${COLB[mm.sm] + n})`;
ctx.fillRect(sx + x * zp, sy + y * zp, zp, zp);
}
} else {
ctx.fillStyle = `rgb(${COLR[mm.sm] + lift},${COLG[mm.sm] + lift},${COLB[mm.sm] + lift})`;
ctx.fillRect(sx + 8 * zp, sy + (19 - height) * zp, 3 * zp, height * zp);
}
}
// Shelves show each block's fill and materials; the bottom gate belongs to the column.
function drawRackBlocks() {
const ctx = R.ctx;