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Fix floorplan preview update loop

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This commit is contained in:
sudhir
2026-04-28 09:52:10 +05:30
parent bc93f09304
commit a64d6b86cc
7 changed files with 443 additions and 303 deletions
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packages/core/src/hooks/spatial-grid/spatial-grid-manager.ts
+13 -14
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@@ -1,7 +1,6 @@
import type { AnyNode, CeilingNode, ItemNode, SlabNode, WallNode } from '../../schema'
import { getScaledDimensions } from '../../schema'
import useScene from '../../store/use-scene'
import { Vector3 } from 'three'
import { SpatialGrid } from './spatial-grid'
import { WallSpatialGrid } from './wall-spatial-grid'
@@ -114,15 +113,15 @@ function getItemLocalBounds(item: ItemNode): ItemLocalBounds {
function getItemParentAabb(item: ItemNode): ItemParentAabb {
const bounds = getItemLocalBounds(item)
const corners = [
new Vector3(bounds.min[0], bounds.min[1], bounds.min[2]),
new Vector3(bounds.min[0], bounds.min[1], bounds.max[2]),
new Vector3(bounds.min[0], bounds.max[1], bounds.min[2]),
new Vector3(bounds.min[0], bounds.max[1], bounds.max[2]),
new Vector3(bounds.max[0], bounds.min[1], bounds.min[2]),
new Vector3(bounds.max[0], bounds.min[1], bounds.max[2]),
new Vector3(bounds.max[0], bounds.max[1], bounds.min[2]),
new Vector3(bounds.max[0], bounds.max[1], bounds.max[2]),
const corners: Array<[number, number, number]> = [
[bounds.min[0], bounds.min[1], bounds.min[2]],
[bounds.min[0], bounds.min[1], bounds.max[2]],
[bounds.min[0], bounds.max[1], bounds.min[2]],
[bounds.min[0], bounds.max[1], bounds.max[2]],
[bounds.max[0], bounds.min[1], bounds.min[2]],
[bounds.max[0], bounds.min[1], bounds.max[2]],
[bounds.max[0], bounds.max[1], bounds.min[2]],
[bounds.max[0], bounds.max[1], bounds.max[2]],
]
const yRot = item.rotation[1] ?? 0
const cos = Math.cos(yRot)
@@ -135,11 +134,11 @@ function getItemParentAabb(item: ItemNode): ItemParentAabb {
let maxY = Number.NEGATIVE_INFINITY
let maxZ = Number.NEGATIVE_INFINITY
for (const corner of corners) {
const rotatedX = corner.x * cos + corner.z * sin
const rotatedZ = -corner.x * sin + corner.z * cos
for (const [cx, cy, cz] of corners) {
const rotatedX = cx * cos + cz * sin
const rotatedZ = -cx * sin + cz * cos
const worldX = rotatedX + item.position[0]
const worldY = corner.y + item.position[1]
const worldY = cy + item.position[1]
const worldZ = rotatedZ + item.position[2]
minX = Math.min(minX, worldX)
minY = Math.min(minY, worldY)