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| constexpr float | eu::cabs (float r) |
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| constexpr bool | eu::is_zero (float r, float epsilon=kk::epsilon) |
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| constexpr bool | eu::is_equal (float lhs, float rhs, float epsilon=kk::epsilon) |
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| int | eu::floor_to_int (float v) |
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| int | eu::ceil_to_int (float v) |
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| constexpr int | eu::get_sign (float r) |
| | Calculates the sign as a positive or a negative int.
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| constexpr float | eu::get_sign (bool b) |
| | Returns 1 if true or -1.
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| constexpr float | eu::lerp_float (float f, float scale, float t) |
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| constexpr float | eu::square (float r) |
| | Return r * r
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| constexpr float | eu::min (float lhs, float rhs) |
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| constexpr float | eu::max (float lhs, float rhs) |
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| constexpr float | eu::clamp_zero (float value, float def=0.0f, float epsilon=kk::epsilon) |
| | If the value is close to zero, def is returned.
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