mirror of https://github.com/zeldaret/botw.git
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
#pragma once
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#include <Havok/Common/Base/Math/Matrix/hkRotationf.h>
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#include <Havok/Common/Base/Math/Quaternion/hkQuaternionf.h>
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#include <Havok/Common/Base/Math/Vector/hkVector4f.h>
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class hkTransformf {
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public:
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HK_FORCE_INLINE hkTransformf() = default;
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HK_FORCE_INLINE hkTransformf(const hkTransformf& other);
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HK_FORCE_INLINE hkTransformf(const hkRotationf& r, hkVector4fParameter t);
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HK_FORCE_INLINE hkTransformf(hkQuaternionfParameter r, hkVector4fParameter t);
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hkTransformf& operator=(const hkTransformf& other) = default;
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hkRotationf& getRotation() { return m_rotation; }
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const hkRotationf& getRotation() const { return m_rotation; }
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hkVector4f& getTranslation() { return m_translation; }
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const hkVector4f& getTranslation() const { return m_translation; }
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HK_FORCE_INLINE void set(const hkRotationf& r, hkVector4fParameter t);
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HK_FORCE_INLINE void set(hkQuaternionfParameter q, hkVector4fParameter t);
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HK_FORCE_INLINE static const hkTransformf& getIdentity();
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HK_FORCE_INLINE void setIdentity();
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hkRotationf m_rotation;
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hkVector4f m_translation;
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};
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inline hkTransformf::hkTransformf(const hkTransformf& other) {
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const auto col0 = other.m_rotation.m_col0;
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const auto col1 = other.m_rotation.m_col1;
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const auto col2 = other.m_rotation.m_col2;
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const auto col3 = other.m_translation;
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m_rotation.m_col0 = col0;
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m_rotation.m_col1 = col1;
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m_rotation.m_col2 = col2;
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m_translation = col3;
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}
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inline hkTransformf::hkTransformf(const hkRotationf& r, const hkVector4f& t)
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: m_rotation(r), m_translation(t) {}
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inline hkTransformf::hkTransformf(hkQuaternionfParameter r, const hkVector4f& t)
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: m_translation(t) {
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m_rotation.set(r);
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}
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inline void hkTransformf::set(const hkRotationf& r, const hkVector4f& t) {
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m_rotation = r;
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m_translation = t;
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}
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inline void hkTransformf::set(const hkQuaternionf& q, const hkVector4f& t) {
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m_rotation.set(q);
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m_translation = t;
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}
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inline const hkTransformf& hkTransformf::getIdentity() {
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return reinterpret_cast<const hkTransformf&>(g_vectorfConstants[HK_QUADREAL_1000]);
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}
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inline void hkTransformf::setIdentity() {
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m_rotation.setIdentity();
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m_translation.setZero();
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}
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