&trimesh.quadtree() = SimdQuadTree {
    root_aabb: AABB {
        mins: Point {
            coords: Matrix {
                data: [
                    -0.00000000005,
                    -0.00000000005,
                    -0.00000000005,
                ],
            },
        },
        maxs: Point {
            coords: Matrix {
                data: [
                    0.00000000005,
                    0.00000000005,
                    0.00000000005,
                ],
            },
        },
    },
    nodes: [
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                1,
                4294967295,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 4294967295,
                lane: 0,
            },
            leaf: false,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                2,
                7,
                8,
                9,
            ],
            parent: NodeIndex {
                index: 0,
                lane: 0,
            },
            leaf: false,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                3,
                4,
                5,
                6,
            ],
            parent: NodeIndex {
                index: 1,
                lane: 0,
            },
            leaf: false,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                5,
                4294967295,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 2,
                lane: 0,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                4,
                4294967295,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 2,
                lane: 1,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -0.00000000005,
                                    -0.00000000005,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                    0.00000000005,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                10,
                11,
                7,
                6,
            ],
            parent: NodeIndex {
                index: 2,
                lane: 2,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                9,
                8,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 2,
                lane: 3,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                1,
                0,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 1,
                lane: 1,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                3,
                4294967295,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 1,
                lane: 2,
            },
            leaf: true,
            dirty: false,
        },
        SimdQuadTreeNode {
            simd_aabb: SimdAABB {
                mins: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    -0.00000000005,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                    340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
                maxs: Point {
                    coords: Matrix {
                        data: [
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                            AutoSimd(
                                [
                                    0.00000000005,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                    -340282350000000000000000000000000000000.0,
                                ],
                            ),
                        ],
                    },
                },
            },
            children: [
                2,
                4294967295,
                4294967295,
                4294967295,
            ],
            parent: NodeIndex {
                index: 1,
                lane: 3,
            },
            leaf: true,
            dirty: false,
        },
    ],
    dirty_nodes: [],
    proxies: [
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 7,
                lane: 1,
            },
            data: 0,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 7,
                lane: 0,
            },
            data: 1,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 9,
                lane: 0,
            },
            data: 2,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 8,
                lane: 0,
            },
            data: 3,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 4,
                lane: 0,
            },
            data: 4,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 3,
                lane: 0,
            },
            data: 5,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 5,
                lane: 3,
            },
            data: 6,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 5,
                lane: 2,
            },
            data: 7,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 6,
                lane: 1,
            },
            data: 8,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 6,
                lane: 0,
            },
            data: 9,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 5,
                lane: 0,
            },
            data: 10,
        },
        SimdQuadTreeProxy {
            node: NodeIndex {
                index: 5,
                lane: 1,
            },
            data: 11,
        },
    ],
}