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use for directly

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Justin Lin
2021-04-23 21:20:36 +08:00
parent 3921f1e2ce
commit 1004fad157
1 changed files with 4 additions and 15 deletions
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19
src/experimental/_impl/_tiles_wfc_impl.scad
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@@ -1,7 +1,6 @@
use <util/flat.scad>;
use <util/has.scad>;
use <util/rand.scad>;
use <util/slice.scad>;
use <util/some.scad>;
use <util/every.scad>;
use <util/map/hashmap.scad>;
@@ -125,26 +124,16 @@ function _wf_entropy(weights, states, state_leng, sumOfWeights, sumOfWeightLogWe
function _replaceStatesAt(wf, x, y, states) =
let(
eigenstates = wf_eigenstates(wf),
rowsBeforeY = slice(eigenstates, 0, y),
rowY = eigenstates[y],
rowsAfterY = slice(eigenstates, y + 1),
statesBeforeX = slice(rowY, 0, x),
statesAfterX = slice(rowY, x + 1),
newRowY = concat(
statesBeforeX,
[states],
statesAfterX
)
leng_rowY = len(rowY),
leng_eigenstates = len(eigenstates),
newRowY = [for(i = 0; i < leng_rowY; i = i + 1) i == x ? states : rowY[i]]
)
[
wf_width(wf),
wf_height(wf),
wf_weights(wf),
concat(
rowsBeforeY,
[newRowY],
rowsAfterY
)
[for(i = 0; i < leng_eigenstates; i = i + 1) i == y ? newRowY : eigenstates[i]]
];
function wf_not_collapsed_coords(wf) = [