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Cooled magma is ordinary rock: visible in the smooth look and drillable

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Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
44r0n7
2026-10-27 15:43:20 -04:00
co-authored by Claude Opus 5.5
parent ccca66c0c1
commit 54e7756ead
6 changed files with 56 additions and 5 deletions
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src/render/world.js
+1 -1
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@@ -291,7 +291,7 @@ function drawWorld() {
((y - ((wb / BW) | 0) * BS + 8) << 16) | ((x - wb % BW * BS + 8) << 8);
}
top = cl << 24;
fpx[row + bx] = (tb ? 0xff000000 : 0) | (cl === 5 ? 0xff0000 : 0) | (cl === 3 ? 0xff00 : 0) | (cl === 1 && !builtForLight(i, x, y) ? 0xff : 0);
fpx[row + bx] = (tb ? 0xff000000 : 0) | (cl === 5 ? 0xff0000 : 0) | (cl === 3 ? 0xff00 : 0) | (cl === 1 && !blockP[(y >> 2) * BW + (x >> 2)] && !mach[i] ? 0xff : 0); // terrain: any solid nothing owns, natural or not
}
if (fv < 255) {
const k = fv / 255; r *= k; g *= k; b *= k;
src/sim/drill.js
+3 -2
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@@ -28,7 +28,7 @@ function pulseRay(ox, oy, ang, Wd, f) {
}
// Is a solid cell something the player built (or a part of a machine or mold)? Pulses leave those alone.
function builtCell(i, x, y) {
return PARTMAT[mat[i]] || part[i] || mach[i] || blockP[((y / BS) | 0) * BW + ((x / BS) | 0)] !== 0 || (!(flags[i] & F_NAT) && moldAt(x, y) !== null);
return PARTMAT[mat[i]] || part[i] || mach[i] || blockP[((y / BS) | 0) * BW + ((x / BS) | 0)] !== 0 || slopeSealOwner(i) >= 0 || (!(flags[i] & F_NAT) && moldAt(x, y) !== null);
}
// One press-and-hold step: fires a pulse when one is due. Returns { fired, status }.
function toolPulse(ax, ay, width, tune) {
@@ -86,7 +86,8 @@ function crumbleAround(x, y) {
for (const j of got) shatterCell(j, j % W, (j / W) | 0, mat[j]);
}
}
function crumbly(i) { const m = mat[i]; return PH[m] === PH_SOLID && (flags[i] & F_NAT) !== 0 && YLD[m] !== 0 && HARD[m] <= BIT_TIERS[player.bitTier].hard && !builtCell(i, i % W, (i / W) | 0); }
// Any solid nothing owns can be drilled: natural rock, and rock or metal that set loose in the world.
function crumbly(i) { const m = mat[i]; return PH[m] === PH_SOLID && YLD[m] !== 0 && HARD[m] <= BIT_TIERS[player.bitTier].hard && !builtCell(i, i % W, (i / W) | 0); }
function shatterCell(i, x, y, m) {
const to = YLD[m];
setCell(i, to, temp[i], 0);
src/sim/heat.js
+3 -2
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@@ -130,7 +130,7 @@ function react(i, x, y, m) {
if (rnd() < 0.02 - t * 0.004) {
const below = y < H - 1 ? PH[mat[i + W]] : PH_SOLID;
const to = below === PH_EMPTY || below === PH_GAS ? SNOW : ICE;
mat[i] = to; life[i] = 0; flags[i] = fl & F_NAT; wakeXY(x, y); discover(to, x, y, WATER, 'freeze', 0);
mat[i] = to; life[i] = 0; flags[i] = to === ICE ? F_NAT : fl & F_NAT; wakeXY(x, y); discover(to, x, y, WATER, 'freeze', 0);
}
return;
}
@@ -143,7 +143,8 @@ function react(i, x, y, m) {
if (L <= 0) {
const to = FRZTO[m];
mat[i] = to; life[i] = 0; temp[i] = fz - 1;
flags[i] = (fl & F_NAT) | (CASTMETAL[m] ? F_CAST : 0); // natural magma freezes into natural rock
// metal and glass set into castings; any other melt cools into ordinary rock you can drill, wherever it came from
flags[i] = CASTMETAL[m] ? (fl & F_NAT) | F_CAST : PH[to] === PH_SOLID ? F_NAT : fl & F_NAT;
wakeXY(x, y); discover(to, x, y, m, 'freeze', fz);
} else { life[i] = L; temp[i] = fz; }
return;