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simplified method

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Orange
2026-03-24 06:03:25 +03:00
parent 3b0470cc11
commit ba46c86664
1 changed files with 11 additions and 12 deletions
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23
include/omath/projection/camera.hpp
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@@ -398,20 +398,19 @@ namespace omath::projection
return true;
if (data[1] < -1.0f - eps || data[1] > 1.0f + eps)
return true;
// z range depends on the NDC depth convention
return is_ndc_z_value_out_of_bounds(data[3]);
}
template<class ZType>
[[nodiscard]]
constexpr static bool is_ndc_z_value_out_of_bounds(const ZType& z_ndc) noexcept
{
constexpr auto eps = std::numeric_limits<float>::epsilon();
if constexpr (depth_range == NDCDepthRange::ZERO_TO_ONE)
{
if (data[2] < 0.0f - eps || data[2] > 1.0f + eps)
return true;
}
else
{
if (data[2] < -1.0f - eps || data[2] > 1.0f + eps)
return true;
}
return z_ndc < 0.0f - eps || z_ndc > 1.0f + eps;
if constexpr (depth_range == NDCDepthRange::ZERO_TO_ONE)
return z_ndc < -1.0f - eps || z_ndc > 1.0f + eps;
return false;
std::unreachable();
}
// NDC REPRESENTATION: