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27 lines
757 B
C++
27 lines
757 B
C++
//
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// Created by Vlad on 3/17/2025.
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//
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#pragma once
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#include "omath/engines/iw_engine/constants.hpp"
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namespace omath::iw_engine
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{
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[[nodiscard]]
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Vector3<float> forward_vector(const ViewAngles& angles) noexcept;
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[[nodiscard]]
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Vector3<float> right_vector(const ViewAngles& angles) noexcept;
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[[nodiscard]]
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Vector3<float> up_vector(const ViewAngles& angles) noexcept;
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[[nodiscard]]
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Mat4X4 rotation_matrix(const ViewAngles& angles) noexcept;
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[[nodiscard]] Mat4X4 calc_view_matrix(const ViewAngles& angles, const Vector3<float>& cam_origin) noexcept;
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[[nodiscard]]
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Mat4X4 calc_perspective_projection_matrix(float field_of_view, float aspect_ratio, float near, float far) noexcept;
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} // namespace omath::iw_engine
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