Struct ViewRangefinder3d

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pub struct ViewRangefinder3d { /* private fields */ }

Expand description

A distance calculator for the draw order of PhaseItems.

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impl ViewRangefinder3d

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pub fn from_world_from_view(world_from_view: &Mat4) -> ViewRangefinder3d

Creates a 3D rangefinder for a view matrix.

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pub fn distance_translation(&self, translation: &Vec3) -> f32

Calculates the distance, or view-space Z value, for the given translation.

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pub fn distance(&self, transform: &Mat4) -> f32

Calculates the distance, or view-space Z value, for the given transform.

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impl UnwindSafe for ViewRangefinder3d

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