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fix mapping for grid image

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This commit is contained in:
Alexander Rose
2026-03-25 15:31:09 -07:00
parent 65f88b3293
commit d892ccab4c
1 changed files with 4 additions and 4 deletions
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8
src/mol-repr/volume/slice.ts
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@@ -414,10 +414,10 @@ async function createGridImage(ctx: VisualContext, volume: Volume, key: number,
const groupArray = new Uint8Array(width * height * 4);
const valueArray = new Float32Array(width * height);
const mapping = {
const mapping: SampledImageMapping = {
instance: new Int16Array(width * height),
cell: new Uint32Array(width * height),
index: new Map<number, number>(),
index: new Map(),
};
const gridToCartn = Grid.getGridToCartesianTransform(volume.grid);
@@ -449,7 +449,7 @@ async function createGridImage(ctx: VisualContext, volume: Volume, key: number,
if (pm) {
mapping.instance[i] = pm.instance;
mapping.cell[i] = pm.cell;
mapping.index.set(cantorPairing(pm.instance, pm.cell), i);
mapping.index.set(cantorPairing(pm.instance, pm.cell), [i]);
} else {
imageArray[i4] = 0;
imageArray[i4 + 1] = 0;
@@ -461,7 +461,7 @@ async function createGridImage(ctx: VisualContext, volume: Volume, key: number,
const o = space.dataOffset(ix, iy, iz);
mapping.instance[i] = -1;
mapping.cell[i] = o;
mapping.index.set(o, i);
mapping.index.set(o, [i]);
}
i += 1;