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improved interface

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Orange
2026-03-21 14:41:07 +03:00
parent 7567501f00
commit 8063c1697a
1 changed files with 18 additions and 2 deletions
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20
include/omath/projection/camera.hpp
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@@ -204,9 +204,25 @@ namespace omath::projection
template<ScreenStart screen_start = ScreenStart::TOP_LEFT_CORNER> template<ScreenStart screen_start = ScreenStart::TOP_LEFT_CORNER>
[[nodiscard]] std::expected<Vector3<float>, Error> [[nodiscard]] std::expected<Vector3<float>, Error>
world_to_screen(const Vector3<float>& world_position, const bool auto_clip = true) const noexcept world_to_screen(const Vector3<float>& world_position) const noexcept
{ {
const auto normalized_cords = world_to_view_port(world_position, auto_clip); const auto normalized_cords = world_to_view_port(world_position);
if (!normalized_cords.has_value())
return std::unexpected{normalized_cords.error()};
if constexpr (screen_start == ScreenStart::TOP_LEFT_CORNER)
return ndc_to_screen_position_from_top_left_corner(*normalized_cords);
else if constexpr (screen_start == ScreenStart::BOTTOM_LEFT_CORNER)
return ndc_to_screen_position_from_bottom_left_corner(*normalized_cords);
else
std::unreachable();
}
template<ScreenStart screen_start = ScreenStart::TOP_LEFT_CORNER>
[[nodiscard]] std::expected<Vector3<float>, Error>
not_clip_world_to_screen(const Vector3<float>& world_position) const noexcept
{
const auto normalized_cords = world_to_view_port(world_position, false);
if (!normalized_cords.has_value()) if (!normalized_cords.has_value())
return std::unexpected{normalized_cords.error()}; return std::unexpected{normalized_cords.error()};