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Complete V1 performance and OOM release gates

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mes123456
2026-08-14 22:32:09 -04:00
parent 3ea9974eee
commit a3f3071c03
45 changed files with 4206 additions and 276 deletions
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15
web/app/src/three-adapter/volume.ts
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@@ -15,13 +15,13 @@ import { applyNonMeshTransform } from "./nonmesh";
export function createNanoVDBViewportObject(result: NanoVDBViewportRenderResultIR, node: SceneNodeIR): Mesh {
const { min, max } = result.grid.worldBounds;
const z = (min[2] + max[2]) / 2;
const positions = [
min[0], z, -min[1],
max[0], z, -min[1],
max[0], z, -max[1],
min[0], z, -max[1],
];
const center = [(min[0] + max[0]) / 2, (min[1] + max[1]) / 2, (min[2] + max[2]) / 2];
const blenderPositions = result.viewAxis === "X"
? [[center[0], min[1], min[2]], [center[0], max[1], min[2]], [center[0], max[1], max[2]], [center[0], min[1], max[2]]]
: result.viewAxis === "Y"
? [[min[0], center[1], min[2]], [max[0], center[1], min[2]], [max[0], center[1], max[2]], [min[0], center[1], max[2]]]
: [[min[0], min[1], center[2]], [max[0], min[1], center[2]], [max[0], max[1], center[2]], [min[0], max[1], center[2]]];
const positions = blenderPositions.flatMap(([x, y, z]) => [x, z, -y]);
const geometry = new BufferGeometry();
geometry.setAttribute("position", new Float32BufferAttribute(positions, 3));
geometry.setAttribute("uv", new Float32BufferAttribute([0, 0, 1, 0, 1, 1, 0, 1], 2));
@@ -38,6 +38,7 @@ export function createNanoVDBViewportObject(result: NanoVDBViewportRenderResultI
mesh.userData.nanoVDBVolume = true;
mesh.userData.nanoVDBGrid = result.grid.name;
mesh.userData.nanoVDBImageSize = [result.width, result.height];
mesh.userData.nanoVDBViewAxis = result.viewAxis;
applyNonMeshTransform(mesh, node);
return mesh;
}