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Fixed space character
This commit is contained in:
Christophe Riccio
parent
bfec0e2388
commit
669ace8067
@ -79,7 +79,7 @@ namespace detail
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// Convertions
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//! Build a quaternion from euler angles (pitch, yaw, roll), in radians.
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/// Build a quaternion from euler angles (pitch, yaw, roll), in radians.
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explicit tquat(
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tvec3<T> const & eulerAngles);
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explicit tquat(
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@ -31,48 +31,48 @@
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namespace glm{
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namespace detail
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{
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template <typename T>
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GLM_FUNC_QUALIFIER typename tquat<T>::size_type tquat<T>::length() const
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{
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return 4;
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}
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template <typename T>
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GLM_FUNC_QUALIFIER typename tquat<T>::size_type tquat<T>::length() const
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{
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return 4;
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}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat() :
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x(0),
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y(0),
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z(0),
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w(1)
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{}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat() :
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x(0),
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y(0),
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z(0),
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w(1)
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{}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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(
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value_type const & s,
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tvec3<T> const & v
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) :
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x(v.x),
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y(v.y),
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z(v.z),
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w(s)
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{}
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x(v.x),
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y(v.y),
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z(v.z),
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w(s)
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{}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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(
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value_type const & w,
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value_type const & x,
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value_type const & y,
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value_type const & z
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) :
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x(x),
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y(y),
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z(z),
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w(w)
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{}
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x(x),
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y(y),
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z(z),
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w(w)
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{}
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//////////////////////////////////////////////////////////////
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// tquat conversions
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//////////////////////////////////////////////////////////////
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// tquat conversions
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//template <typename valType>
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//GLM_FUNC_QUALIFIER tquat<valType>::tquat
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@ -107,70 +107,70 @@ namespace detail
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this->z = c.x * c.y * s.z - s.x * s.y * c.z;
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}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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(
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tmat3x3<T> const & m
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)
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{
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{
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*this = quat_cast(m);
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}
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}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T>::tquat
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(
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tmat4x4<T> const & m
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)
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{
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{
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*this = quat_cast(m);
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}
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}
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//////////////////////////////////////////////////////////////
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// tquat<T> accesses
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//////////////////////////////////////////////////////////////
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// tquat<T> accesses
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template <typename T>
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template <typename T>
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GLM_FUNC_QUALIFIER typename tquat<T>::value_type & tquat<T>::operator [] (int i)
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{
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return (&x)[i];
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}
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{
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return (&x)[i];
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}
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template <typename T>
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GLM_FUNC_QUALIFIER typename tquat<T>::value_type const & tquat<T>::operator [] (int i) const
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{
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return (&x)[i];
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}
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template <typename T>
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GLM_FUNC_QUALIFIER typename tquat<T>::value_type const & tquat<T>::operator [] (int i) const
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{
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return (&x)[i];
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}
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//////////////////////////////////////////////////////////////
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// tquat<valType> operators
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//////////////////////////////////////////////////////////////
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// tquat<valType> operators
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T> & tquat<T>::operator *=
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T> & tquat<T>::operator *=
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(
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value_type const & s
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)
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{
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this->w *= s;
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this->x *= s;
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this->y *= s;
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this->z *= s;
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return *this;
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}
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{
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this->w *= s;
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this->x *= s;
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this->y *= s;
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this->z *= s;
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return *this;
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}
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T> & tquat<T>::operator /=
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template <typename T>
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GLM_FUNC_QUALIFIER tquat<T> & tquat<T>::operator /=
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(
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value_type const & s
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)
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{
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this->w /= s;
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this->x /= s;
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this->y /= s;
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this->z /= s;
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return *this;
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}
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{
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this->w /= s;
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this->x /= s;
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this->y /= s;
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this->z /= s;
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return *this;
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}
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//////////////////////////////////////////////////////////////
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// tquat<valType> external operators
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//////////////////////////////////////////////////////////////
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// tquat<valType> external operators
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> operator-
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@ -188,11 +188,11 @@ namespace detail
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detail::tquat<T> const & p
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)
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{
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return detail::tquat<T>(
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q.w + p.w,
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q.x + p.x,
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q.y + p.y,
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q.z + p.z);
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return detail::tquat<T>(
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q.w + p.w,
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q.x + p.x,
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q.y + p.y,
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q.z + p.z);
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}
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template <typename T>
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@ -202,11 +202,11 @@ namespace detail
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detail::tquat<T> const & p
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)
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{
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return detail::tquat<T>(
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q.w * p.w - q.x * p.x - q.y * p.y - q.z * p.z,
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q.w * p.x + q.x * p.w + q.y * p.z - q.z * p.y,
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q.w * p.y + q.y * p.w + q.z * p.x - q.x * p.z,
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q.w * p.z + q.z * p.w + q.x * p.y - q.y * p.x);
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return detail::tquat<T>(
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q.w * p.w - q.x * p.x - q.y * p.y - q.z * p.z,
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q.w * p.x + q.x * p.w + q.y * p.z - q.z * p.y,
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q.w * p.y + q.y * p.w + q.z * p.x - q.x * p.z,
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q.w * p.z + q.z * p.w + q.x * p.y - q.y * p.x);
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}
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// Transformation
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@ -317,108 +317,108 @@ namespace detail
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}//namespace detail
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////////////////////////////////////////////////////////
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template <typename T>
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template <typename T>
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GLM_FUNC_QUALIFIER T length
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(
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detail::tquat<T> const & q
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)
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{
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{
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return glm::sqrt(dot(q, q));
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}
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}
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> normalize
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> normalize
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(
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detail::tquat<T> const & q
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)
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{
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typename detail::tquat<T>::value_type len = length(q);
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if(len <= typename detail::tquat<T>::value_type(0)) // Problem
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return detail::tquat<T>(1, 0, 0, 0);
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typename detail::tquat<T>::value_type oneOverLen = typename detail::tquat<T>::value_type(1) / len;
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return detail::tquat<T>(q.w * oneOverLen, q.x * oneOverLen, q.y * oneOverLen, q.z * oneOverLen);
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}
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{
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typename detail::tquat<T>::value_type len = length(q);
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if(len <= typename detail::tquat<T>::value_type(0)) // Problem
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return detail::tquat<T>(1, 0, 0, 0);
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typename detail::tquat<T>::value_type oneOverLen = typename detail::tquat<T>::value_type(1) / len;
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return detail::tquat<T>(q.w * oneOverLen, q.x * oneOverLen, q.y * oneOverLen, q.z * oneOverLen);
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}
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template <typename T>
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GLM_FUNC_QUALIFIER T dot
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template <typename T>
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GLM_FUNC_QUALIFIER T dot
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(
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detail::tquat<T> const & q1,
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detail::tquat<T> const & q2
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)
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{
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return q1.x * q2.x + q1.y * q2.y + q1.z * q2.z + q1.w * q2.w;
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}
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{
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return q1.x * q2.x + q1.y * q2.y + q1.z * q2.z + q1.w * q2.w;
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}
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> cross
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> cross
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(
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detail::tquat<T> const & q1,
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detail::tquat<T> const & q2
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)
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{
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return detail::tquat<T>(
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q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z,
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q1.w * q2.x + q1.x * q2.w + q1.y * q2.z - q1.z * q2.y,
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q1.w * q2.y + q1.y * q2.w + q1.z * q2.x - q1.x * q2.z,
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q1.w * q2.z + q1.z * q2.w + q1.x * q2.y - q1.y * q2.x);
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}
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{
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return detail::tquat<T>(
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q1.w * q2.w - q1.x * q2.x - q1.y * q2.y - q1.z * q2.z,
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q1.w * q2.x + q1.x * q2.w + q1.y * q2.z - q1.z * q2.y,
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q1.w * q2.y + q1.y * q2.w + q1.z * q2.x - q1.x * q2.z,
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q1.w * q2.z + q1.z * q2.w + q1.x * q2.y - q1.y * q2.x);
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}
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/*
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// (x * sin(1 - a) * angle / sin(angle)) + (y * sin(a) * angle / sin(angle))
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix
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(
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detail::tquat<T> const & x,
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detail::tquat<T> const & y,
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typename detail::tquat<T>::value_type const & a
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)
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{
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if(a <= typename detail::tquat<T>::value_type(0)) return x;
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if(a >= typename detail::tquat<T>::value_type(1)) return y;
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{
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if(a <= typename detail::tquat<T>::value_type(0)) return x;
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if(a >= typename detail::tquat<T>::value_type(1)) return y;
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float fCos = dot(x, y);
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detail::tquat<T> y2(y); //BUG!!! tquat<T> y2;
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if(fCos < typename detail::tquat<T>::value_type(0))
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{
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y2 = -y;
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fCos = -fCos;
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}
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float fCos = dot(x, y);
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detail::tquat<T> y2(y); //BUG!!! tquat<T> y2;
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if(fCos < typename detail::tquat<T>::value_type(0))
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{
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y2 = -y;
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fCos = -fCos;
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}
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//if(fCos > 1.0f) // problem
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float k0, k1;
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if(fCos > typename detail::tquat<T>::value_type(0.9999))
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{
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k0 = typename detail::tquat<T>::value_type(1) - a;
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k1 = typename detail::tquat<T>::value_type(0) + a; //BUG!!! 1.0f + a;
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}
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else
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{
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typename detail::tquat<T>::value_type fSin = sqrt(T(1) - fCos * fCos);
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typename detail::tquat<T>::value_type fAngle = atan(fSin, fCos);
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typename detail::tquat<T>::value_type fOneOverSin = T(1) / fSin;
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k0 = sin((typename detail::tquat<T>::value_type(1) - a) * fAngle) * fOneOverSin;
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k1 = sin((typename detail::tquat<T>::value_type(0) + a) * fAngle) * fOneOverSin;
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}
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//if(fCos > 1.0f) // problem
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float k0, k1;
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if(fCos > typename detail::tquat<T>::value_type(0.9999))
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{
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k0 = typename detail::tquat<T>::value_type(1) - a;
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k1 = typename detail::tquat<T>::value_type(0) + a; //BUG!!! 1.0f + a;
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}
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else
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{
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typename detail::tquat<T>::value_type fSin = sqrt(T(1) - fCos * fCos);
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typename detail::tquat<T>::value_type fAngle = atan(fSin, fCos);
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typename detail::tquat<T>::value_type fOneOverSin = T(1) / fSin;
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k0 = sin((typename detail::tquat<T>::value_type(1) - a) * fAngle) * fOneOverSin;
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k1 = sin((typename detail::tquat<T>::value_type(0) + a) * fAngle) * fOneOverSin;
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}
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return detail::tquat<T>(
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k0 * x.w + k1 * y2.w,
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k0 * x.x + k1 * y2.x,
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k0 * x.y + k1 * y2.y,
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k0 * x.z + k1 * y2.z);
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}
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return detail::tquat<T>(
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k0 * x.w + k1 * y2.w,
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k0 * x.x + k1 * y2.x,
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k0 * x.y + k1 * y2.y,
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k0 * x.z + k1 * y2.z);
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}
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix2
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix2
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(
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detail::tquat<T> const & x,
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detail::tquat<T> const & y,
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T const & a
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)
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{
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bool flip = false;
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{
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bool flip = false;
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if(a <= T(0)) return x;
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if(a >= T(1)) return y;
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if(a >= T(1)) return y;
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T cos_t = dot(x, y);
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T cos_t = dot(x, y);
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if(cos_t < T(0))
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{
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cos_t = -cos_t;
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@ -440,180 +440,180 @@ namespace detail
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if(flip)
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alpha = -alpha;
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return normalize(beta * x + alpha * y);
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}
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return normalize(beta * x + alpha * y);
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}
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*/
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> mix
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(
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detail::tquat<T> const & x,
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detail::tquat<T> const & y,
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T const & a
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)
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{
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{
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T angle = acos(dot(x, y));
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return (glm::sin((T(1) - a) * angle) * x + glm::sin(a * angle) * y) / glm::sin(angle);
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}
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> conjugate
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> conjugate
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(
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detail::tquat<T> const & q
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)
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{
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return detail::tquat<T>(q.w, -q.x, -q.y, -q.z);
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}
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{
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return detail::tquat<T>(q.w, -q.x, -q.y, -q.z);
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}
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> inverse
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template <typename T>
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GLM_FUNC_QUALIFIER detail::tquat<T> inverse
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(
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detail::tquat<T> const & q
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)
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{
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return conjugate(q) / dot(q, q);
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}
|
||||
{
|
||||
return conjugate(q) / dot(q, q);
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> rotate
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> rotate
|
||||
(
|
||||
detail::tquat<T> const & q,
|
||||
typename detail::tquat<T>::value_type const & angle,
|
||||
detail::tvec3<T> const & v
|
||||
)
|
||||
{
|
||||
{
|
||||
detail::tvec3<T> Tmp = v;
|
||||
|
||||
// Axis of rotation must be normalised
|
||||
typename detail::tquat<T>::value_type len = glm::length(Tmp);
|
||||
if(abs(len - T(1)) > T(0.001))
|
||||
{
|
||||
T oneOverLen = T(1) / len;
|
||||
Tmp.x *= oneOverLen;
|
||||
Tmp.y *= oneOverLen;
|
||||
Tmp.z *= oneOverLen;
|
||||
}
|
||||
// Axis of rotation must be normalised
|
||||
typename detail::tquat<T>::value_type len = glm::length(Tmp);
|
||||
if(abs(len - T(1)) > T(0.001))
|
||||
{
|
||||
T oneOverLen = T(1) / len;
|
||||
Tmp.x *= oneOverLen;
|
||||
Tmp.y *= oneOverLen;
|
||||
Tmp.z *= oneOverLen;
|
||||
}
|
||||
|
||||
#ifdef GLM_FORCE_RADIANS
|
||||
typename detail::tquat<T>::value_type const AngleRad(angle);
|
||||
#else
|
||||
typename detail::tquat<T>::value_type const AngleRad = radians(angle);
|
||||
typename detail::tquat<T>::value_type const AngleRad = radians(angle);
|
||||
#endif
|
||||
typename detail::tquat<T>::value_type const Sin = sin(AngleRad * T(0.5));
|
||||
typename detail::tquat<T>::value_type const Sin = sin(AngleRad * T(0.5));
|
||||
|
||||
return q * detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * Sin, Tmp.y * Sin, Tmp.z * Sin);
|
||||
//return gtc::quaternion::cross(q, detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));
|
||||
//return gtc::quaternion::cross(q, detail::tquat<T>(cos(AngleRad * T(0.5)), Tmp.x * fSin, Tmp.y * fSin, Tmp.z * fSin));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tvec3<T> eulerAngles
|
||||
(
|
||||
detail::tquat<T> const & x
|
||||
)
|
||||
detail::tquat<T> const & x
|
||||
)
|
||||
{
|
||||
return detail::tvec3<T>(pitch(x), yaw(x), roll(x));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tmat3x3<T> mat3_cast
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tmat3x3<T> mat3_cast
|
||||
(
|
||||
detail::tquat<T> const & q
|
||||
)
|
||||
{
|
||||
detail::tmat3x3<T> Result(T(1));
|
||||
Result[0][0] = 1 - 2 * q.y * q.y - 2 * q.z * q.z;
|
||||
Result[0][1] = 2 * q.x * q.y + 2 * q.w * q.z;
|
||||
Result[0][2] = 2 * q.x * q.z - 2 * q.w * q.y;
|
||||
{
|
||||
detail::tmat3x3<T> Result(T(1));
|
||||
Result[0][0] = 1 - 2 * q.y * q.y - 2 * q.z * q.z;
|
||||
Result[0][1] = 2 * q.x * q.y + 2 * q.w * q.z;
|
||||
Result[0][2] = 2 * q.x * q.z - 2 * q.w * q.y;
|
||||
|
||||
Result[1][0] = 2 * q.x * q.y - 2 * q.w * q.z;
|
||||
Result[1][1] = 1 - 2 * q.x * q.x - 2 * q.z * q.z;
|
||||
Result[1][2] = 2 * q.y * q.z + 2 * q.w * q.x;
|
||||
Result[1][0] = 2 * q.x * q.y - 2 * q.w * q.z;
|
||||
Result[1][1] = 1 - 2 * q.x * q.x - 2 * q.z * q.z;
|
||||
Result[1][2] = 2 * q.y * q.z + 2 * q.w * q.x;
|
||||
|
||||
Result[2][0] = 2 * q.x * q.z + 2 * q.w * q.y;
|
||||
Result[2][1] = 2 * q.y * q.z - 2 * q.w * q.x;
|
||||
Result[2][2] = 1 - 2 * q.x * q.x - 2 * q.y * q.y;
|
||||
return Result;
|
||||
}
|
||||
Result[2][0] = 2 * q.x * q.z + 2 * q.w * q.y;
|
||||
Result[2][1] = 2 * q.y * q.z - 2 * q.w * q.x;
|
||||
Result[2][2] = 1 - 2 * q.x * q.x - 2 * q.y * q.y;
|
||||
return Result;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tmat4x4<T> mat4_cast
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tmat4x4<T> mat4_cast
|
||||
(
|
||||
detail::tquat<T> const & q
|
||||
)
|
||||
{
|
||||
return detail::tmat4x4<T>(mat3_cast(q));
|
||||
}
|
||||
{
|
||||
return detail::tmat4x4<T>(mat3_cast(q));
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> quat_cast
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> quat_cast
|
||||
(
|
||||
detail::tmat3x3<T> const & m
|
||||
)
|
||||
{
|
||||
typename detail::tquat<T>::value_type fourXSquaredMinus1 = m[0][0] - m[1][1] - m[2][2];
|
||||
typename detail::tquat<T>::value_type fourYSquaredMinus1 = m[1][1] - m[0][0] - m[2][2];
|
||||
typename detail::tquat<T>::value_type fourZSquaredMinus1 = m[2][2] - m[0][0] - m[1][1];
|
||||
typename detail::tquat<T>::value_type fourWSquaredMinus1 = m[0][0] + m[1][1] + m[2][2];
|
||||
{
|
||||
typename detail::tquat<T>::value_type fourXSquaredMinus1 = m[0][0] - m[1][1] - m[2][2];
|
||||
typename detail::tquat<T>::value_type fourYSquaredMinus1 = m[1][1] - m[0][0] - m[2][2];
|
||||
typename detail::tquat<T>::value_type fourZSquaredMinus1 = m[2][2] - m[0][0] - m[1][1];
|
||||
typename detail::tquat<T>::value_type fourWSquaredMinus1 = m[0][0] + m[1][1] + m[2][2];
|
||||
|
||||
int biggestIndex = 0;
|
||||
typename detail::tquat<T>::value_type fourBiggestSquaredMinus1 = fourWSquaredMinus1;
|
||||
if(fourXSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourXSquaredMinus1;
|
||||
biggestIndex = 1;
|
||||
}
|
||||
if(fourYSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourYSquaredMinus1;
|
||||
biggestIndex = 2;
|
||||
}
|
||||
if(fourZSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourZSquaredMinus1;
|
||||
biggestIndex = 3;
|
||||
}
|
||||
int biggestIndex = 0;
|
||||
typename detail::tquat<T>::value_type fourBiggestSquaredMinus1 = fourWSquaredMinus1;
|
||||
if(fourXSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourXSquaredMinus1;
|
||||
biggestIndex = 1;
|
||||
}
|
||||
if(fourYSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourYSquaredMinus1;
|
||||
biggestIndex = 2;
|
||||
}
|
||||
if(fourZSquaredMinus1 > fourBiggestSquaredMinus1)
|
||||
{
|
||||
fourBiggestSquaredMinus1 = fourZSquaredMinus1;
|
||||
biggestIndex = 3;
|
||||
}
|
||||
|
||||
typename detail::tquat<T>::value_type biggestVal = sqrt(fourBiggestSquaredMinus1 + T(1)) * T(0.5);
|
||||
typename detail::tquat<T>::value_type mult = T(0.25) / biggestVal;
|
||||
typename detail::tquat<T>::value_type biggestVal = sqrt(fourBiggestSquaredMinus1 + T(1)) * T(0.5);
|
||||
typename detail::tquat<T>::value_type mult = T(0.25) / biggestVal;
|
||||
|
||||
detail::tquat<T> Result;
|
||||
switch(biggestIndex)
|
||||
{
|
||||
case 0:
|
||||
Result.w = biggestVal;
|
||||
Result.x = (m[1][2] - m[2][1]) * mult;
|
||||
Result.y = (m[2][0] - m[0][2]) * mult;
|
||||
Result.z = (m[0][1] - m[1][0]) * mult;
|
||||
break;
|
||||
case 1:
|
||||
Result.w = (m[1][2] - m[2][1]) * mult;
|
||||
Result.x = biggestVal;
|
||||
Result.y = (m[0][1] + m[1][0]) * mult;
|
||||
Result.z = (m[2][0] + m[0][2]) * mult;
|
||||
break;
|
||||
case 2:
|
||||
Result.w = (m[2][0] - m[0][2]) * mult;
|
||||
Result.x = (m[0][1] + m[1][0]) * mult;
|
||||
Result.y = biggestVal;
|
||||
Result.z = (m[1][2] + m[2][1]) * mult;
|
||||
break;
|
||||
case 3:
|
||||
Result.w = (m[0][1] - m[1][0]) * mult;
|
||||
Result.x = (m[2][0] + m[0][2]) * mult;
|
||||
Result.y = (m[1][2] + m[2][1]) * mult;
|
||||
Result.z = biggestVal;
|
||||
break;
|
||||
}
|
||||
return Result;
|
||||
}
|
||||
detail::tquat<T> Result;
|
||||
switch(biggestIndex)
|
||||
{
|
||||
case 0:
|
||||
Result.w = biggestVal;
|
||||
Result.x = (m[1][2] - m[2][1]) * mult;
|
||||
Result.y = (m[2][0] - m[0][2]) * mult;
|
||||
Result.z = (m[0][1] - m[1][0]) * mult;
|
||||
break;
|
||||
case 1:
|
||||
Result.w = (m[1][2] - m[2][1]) * mult;
|
||||
Result.x = biggestVal;
|
||||
Result.y = (m[0][1] + m[1][0]) * mult;
|
||||
Result.z = (m[2][0] + m[0][2]) * mult;
|
||||
break;
|
||||
case 2:
|
||||
Result.w = (m[2][0] - m[0][2]) * mult;
|
||||
Result.x = (m[0][1] + m[1][0]) * mult;
|
||||
Result.y = biggestVal;
|
||||
Result.z = (m[1][2] + m[2][1]) * mult;
|
||||
break;
|
||||
case 3:
|
||||
Result.w = (m[0][1] - m[1][0]) * mult;
|
||||
Result.x = (m[2][0] + m[0][2]) * mult;
|
||||
Result.y = (m[1][2] + m[2][1]) * mult;
|
||||
Result.z = biggestVal;
|
||||
break;
|
||||
}
|
||||
return Result;
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> quat_cast
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER detail::tquat<T> quat_cast
|
||||
(
|
||||
detail::tmat4x4<T> const & m4
|
||||
)
|
||||
{
|
||||
{
|
||||
return quat_cast(detail::tmat3x3<T>(m4));
|
||||
}
|
||||
}
|
||||
|
||||
template <typename T>
|
||||
GLM_FUNC_QUALIFIER T angle
|
||||
|
||||
Loading…
Reference in New Issue
Block a user