Struct PortalManager

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pub struct PortalManager {
    pub portals: Vec<Portal>,
}

Expand description

Manages a set of active portals and handles entity transitions.

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§portals: Vec<Portal>

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impl PortalManager

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pub fn new() -> Self

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pub fn add_portal(&mut self, portal: Portal)

Add a portal.

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pub fn remove_portal(&mut self, index: usize)

Remove a portal by index.

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pub fn update_entity( &self, pos: Vec2, vel: Vec2, dt: f32, ) -> (Vec2, Vec2, Option<TopologyType>)

Update an entity position/velocity, checking all portals. Returns (new_pos, new_vel, Option<topology_change>).

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pub fn visible_portals(&self, pos: Vec2) -> Vec<usize>

Find all portals visible from a given position (front side of entry).

Auto Trait Implementations§

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impl UnwindSafe for PortalManager

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