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Add GetFovX and GetFovY to CameraIntrinsic

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GeorgH93
2021-05-21 18:55:11 +02:00
parent 69adaaad5f
commit a40a2090e4
1 changed files with 10 additions and 0 deletions
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10
openVulkanoCpp/Math/CameraIntrinsic.hpp
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@@ -78,6 +78,16 @@ namespace openVulkanoCpp::Math
return Fy() / Fx(); return Fy() / Fx();
} }
[[nodiscard]] float GetFovX(float imageWidth) const
{
return 2 * atanf(imageWidth * 0.5f / Fx());
}
[[nodiscard]] float GetFovY(float imageHeight) const
{
return 2 * atanf(imageHeight * 0.5f / Fy());
}
[[nodiscard]] Math::Vector3f ProjectTo3D(Math::Vector2i pixelCoordinates, float depth) const [[nodiscard]] Math::Vector3f ProjectTo3D(Math::Vector2i pixelCoordinates, float depth) const
{ {
return ProjectTo3D(Math::Vector2f(pixelCoordinates), depth); return ProjectTo3D(Math::Vector2f(pixelCoordinates), depth);