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Havok: Add quaternion component access functions

This commit is contained in:
Léo Lam 2022-01-14 23:41:36 +01:00
parent e5dc569cd6
commit c771cd4cb0
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GPG Key ID: 0DF30F9081000741
2 changed files with 21 additions and 4 deletions
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13
lib/hkStubs/Havok/Common/Base/Math/Quaternion/hkQuaternionf.h
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@ -13,6 +13,10 @@ public:
HK_FORCE_INLINE hkQuaternionf& operator=(const hkQuaternionf& q);
HK_FORCE_INLINE const hkFloat32& operator()(int i) const;
template <int I>
HK_FORCE_INLINE hkSimdFloat32 getComponent() const;
hkVector4f m_vec;
};
@ -28,3 +32,12 @@ inline hkQuaternionf& hkQuaternionf::operator=(const hkQuaternionf& q) {
m_vec = q.m_vec;
return *this;
}
inline const hkFloat32& hkQuaternionf::operator()(int i) const {
return m_vec(i);
}
template <int I>
inline hkSimdFloat32 hkQuaternionf::getComponent() const {
return m_vec.getComponent<I>();
}

12
lib/hkStubs/Havok/Common/Base/Math/Vector/hkVector4f.h
View File

@ -129,11 +129,15 @@ public:
const hkFloat32& operator()(int i) const { return reinterpret_cast<const float*>(&v)[i]; }
const hkFloat32& operator[](int i) const { return reinterpret_cast<const float*>(&v)[i]; }
template <int I>
HK_FORCE_INLINE hkSimdFloat32 getComponent() const {
return v[I];
}
hkSimdFloat32 getComponent(int i) const { return v[i]; }
hkSimdFloat32 getX() const { return getComponent(0); }
hkSimdFloat32 getY() const { return getComponent(1); }
hkSimdFloat32 getZ() const { return getComponent(2); }
hkSimdFloat32 getW() const { return getComponent(3); }
hkSimdFloat32 getX() const { return getComponent<0>(); }
hkSimdFloat32 getY() const { return getComponent<1>(); }
hkSimdFloat32 getZ() const { return getComponent<2>(); }
hkSimdFloat32 getW() const { return getComponent<3>(); }
void setComponent(int i, hkSimdFloat32Parameter val) { v[i] = val; }
void setX(hkSimdFloat32Parameter val) { setComponent(0, val); }
void setY(hkSimdFloat32Parameter val) { setComponent(1, val); }