Struct parry3d::partitioning::QbvhNode

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pub struct QbvhNode {
    pub simd_aabb: SimdAabb,
    pub children: [u32; 4],
    pub parent: NodeIndex,
    pub flags: QbvhNodeFlags,
}
Expand description

A SIMD node of an SIMD Qbvh.

This groups four nodes of the Qbvh.

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§simd_aabb: SimdAabb

The Aabbs of the qbvh nodes represented by this node.

§children: [u32; 4]

Index of the nodes of the 4 nodes represented by self. If this is a leaf, it contains the proxy ids instead.

§parent: NodeIndex

The index of the node parent to the 4 nodes represented by self.

§flags: QbvhNodeFlags

Status flags for this node.

Implementations§

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impl QbvhNode

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pub fn is_leaf(&self) -> bool

Is this node a leaf?

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pub fn is_dirty(&self) -> bool

Does the AABB of this node needs to be updated?

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pub fn set_dirty(&mut self, dirty: bool)

Sets if the AABB of this node needs to be updated.

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pub fn is_changed(&self) -> bool

Was the AABB of this node changed since the last rebalancing?

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pub fn set_changed(&mut self, changed: bool)

Sets if the AABB of this node changed since the last rebalancing.

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pub fn empty() -> Self

An empty internal node.

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pub fn empty_leaf_with_parent(parent: NodeIndex) -> Self

An empty leaf.

Trait Implementations§

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impl Clone for QbvhNode

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fn clone(&self) -> QbvhNode

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for QbvhNode

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Copy for QbvhNode

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