nalgebra/nalgebra-glm/src/ext/vector_common.rs

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use na::{self, DefaultAllocator};
use aliases::TVec;
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use traits::{Alloc, Dimension, Number};
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/// Component-wise maximum between a vector and a scalar.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
pub fn max<N: Number, D: Dimension>(a: &TVec<N, D>, b: N) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
a.map(|a| na::sup(&a, &b))
}
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/// Component-wise maximum between two vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
pub fn max2<N: Number, D: Dimension>(a: &TVec<N, D>, b: &TVec<N, D>) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
na::sup(a, b)
}
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/// Component-wise maximum between three vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
pub fn max3<N: Number, D: Dimension>(a: &TVec<N, D>, b: &TVec<N, D>, c: &TVec<N, D>) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
max2(&max2(a, b), c)
}
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/// Component-wise maximum between four vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
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pub fn max4<N: Number, D: Dimension>(
a: &TVec<N, D>,
b: &TVec<N, D>,
c: &TVec<N, D>,
d: &TVec<N, D>,
) -> TVec<N, D>
where
DefaultAllocator: Alloc<N, D>,
{
max2(&max2(a, b), &max2(c, d))
}
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/// Component-wise minimum between a vector and a scalar.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
pub fn min<N: Number, D: Dimension>(x: &TVec<N, D>, y: N) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
x.map(|x| na::inf(&x, &y))
}
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/// Component-wise minimum between two vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min3`](fn.min3.html)
/// * [`min4`](fn.min4.html)
pub fn min2<N: Number, D: Dimension>(x: &TVec<N, D>, y: &TVec<N, D>) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
na::inf(x, y)
}
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/// Component-wise minimum between three vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min4`](fn.min4.html)
pub fn min3<N: Number, D: Dimension>(a: &TVec<N, D>, b: &TVec<N, D>, c: &TVec<N, D>) -> TVec<N, D>
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where
DefaultAllocator: Alloc<N, D>,
{
min2(&min2(a, b), c)
}
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/// Component-wise minimum between four vectors.
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///
/// # See also:
///
/// * [`comp_max`](fn.comp_max.html)
/// * [`comp_min`](fn.comp_min.html)
/// * [`max`](fn.max.html)
/// * [`max2`](fn.max2.html)
/// * [`max3`](fn.max3.html)
/// * [`max4`](fn.max4.html)
/// * [`min`](fn.min.html)
/// * [`min2`](fn.min2.html)
/// * [`min3`](fn.min3.html)
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pub fn min4<N: Number, D: Dimension>(
a: &TVec<N, D>,
b: &TVec<N, D>,
c: &TVec<N, D>,
d: &TVec<N, D>,
) -> TVec<N, D>
where
DefaultAllocator: Alloc<N, D>,
{
min2(&min2(a, b), &min2(c, d))
}