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Fixes namespace and angle calculations

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Corrects namespace naming from unity_engine to unreal_engine.

Adjusts projectile prediction and angle calculations for accuracy
in Unreal Engine environments.
This commit is contained in:
Orange
2025-08-25 21:46:50 +03:00
parent c90497f77b
commit 2584cda5c3
7 changed files with 11 additions and 11 deletions
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2
include/omath/engines/unreal_engine/camera.hpp
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@@ -10,4 +10,4 @@
namespace omath::unreal_engine namespace omath::unreal_engine
{ {
using Camera = projection::Camera<Mat4X4, ViewAngles, CameraTrait>; using Camera = projection::Camera<Mat4X4, ViewAngles, CameraTrait>;
} // namespace omath::unity_engine } // namespace omath::unreal_engine

2
include/omath/engines/unreal_engine/constants.hpp
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@@ -23,4 +23,4 @@ namespace omath::unreal_engine
using RollAngle = Angle<float, -180.f, 180.f, AngleFlags::Normalized>; using RollAngle = Angle<float, -180.f, 180.f, AngleFlags::Normalized>;
using ViewAngles = omath::ViewAngles<PitchAngle, YawAngle, RollAngle>; using ViewAngles = omath::ViewAngles<PitchAngle, YawAngle, RollAngle>;
} // namespace omath::unity_engine } // namespace omath::unreal_engine

2
include/omath/engines/unreal_engine/formulas.hpp
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@@ -23,4 +23,4 @@ namespace omath::unreal_engine
[[nodiscard]] [[nodiscard]]
Mat4X4 calc_perspective_projection_matrix(float field_of_view, float aspect_ratio, float near, float far) noexcept; Mat4X4 calc_perspective_projection_matrix(float field_of_view, float aspect_ratio, float near, float far) noexcept;
} // namespace omath::unity_engine } // namespace omath::unreal_engine

2
include/omath/engines/unreal_engine/traits/camera_trait.hpp
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@@ -21,4 +21,4 @@ namespace omath::unreal_engine
float near, float far) noexcept; float near, float far) noexcept;
}; };
} // namespace omath::unity_engine } // namespace omath::unreal_engine

8
include/omath/engines/unreal_engine/traits/pred_engine_trait.hpp
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@@ -55,7 +55,7 @@ namespace omath::unreal_engine
const auto delta2d = calc_vector_2d_distance(predicted_target_position - projectile.m_origin); const auto delta2d = calc_vector_2d_distance(predicted_target_position - projectile.m_origin);
const auto height = delta2d * std::tan(angles::degrees_to_radians(projectile_pitch.value())); const auto height = delta2d * std::tan(angles::degrees_to_radians(projectile_pitch.value()));
return {predicted_target_position.x, predicted_target_position.y + height, projectile.m_origin.z}; return {predicted_target_position.x, predicted_target_position.y, projectile.m_origin.z + height};
} }
// Due to specification of maybe_calculate_projectile_launch_pitch_angle, pitch angle must be: // Due to specification of maybe_calculate_projectile_launch_pitch_angle, pitch angle must be:
// 89 look up, -89 look down // 89 look up, -89 look down
@@ -65,14 +65,14 @@ namespace omath::unreal_engine
const auto distance = origin.distance_to(view_to); const auto distance = origin.distance_to(view_to);
const auto delta = view_to - origin; const auto delta = view_to - origin;
return angles::radians_to_degrees(std::asin(delta.y / distance)); return angles::radians_to_degrees(std::asin(delta.z / distance));
} }
[[nodiscard]] [[nodiscard]]
static float calc_direct_yaw_angle(const Vector3<float>& origin, const Vector3<float>& view_to) noexcept static float calc_direct_yaw_angle(const Vector3<float>& origin, const Vector3<float>& view_to) noexcept
{ {
const auto delta = view_to - origin; const auto delta = view_to - origin;
return angles::radians_to_degrees(std::atan2(delta.z, delta.x)); return angles::radians_to_degrees(std::atan2(delta.y, delta.x));
}; };
}; };
} // namespace omath::unity_engine } // namespace omath::unreal_engine

2
source/engines/unreal_engine/formulas.cpp
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@@ -46,4 +46,4 @@ namespace omath::unreal_engine
{0, 0, -1.f, 0}, {0, 0, -1.f, 0},
}; };
} }
} // namespace omath::unity_engine } // namespace omath::unreal_engine

2
source/engines/unreal_engine/traits/camera_trait.cpp
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@@ -24,4 +24,4 @@ namespace omath::unreal_engine
{ {
return calc_perspective_projection_matrix(fov.as_degrees(), view_port.aspect_ratio(), near, far); return calc_perspective_projection_matrix(fov.as_degrees(), view_port.aspect_ratio(), near, far);
} }
} // namespace omath::unity_engine } // namespace omath::unreal_engine