sockscape/include/client/glm/detail/type_mat3x4.inl
2018-08-14 10:28:14 -05:00

581 lines
16 KiB
C++

/// @ref core
namespace glm
{
// -- Constructors --
# if GLM_CONFIG_DEFAULTED_FUNCTIONS == GLM_DISABLE
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat()
# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALIZER_LIST
: value{col_type(1, 0, 0, 0), col_type(0, 1, 0, 0), col_type(0, 0, 1, 0)}
# endif
{
# if GLM_CONFIG_CTOR_INIT == GLM_CTOR_INITIALISATION
this->value[0] = col_type(1, 0, 0, 0);
this->value[1] = col_type(0, 1, 0, 0);
this->value[2] = col_type(0, 0, 1, 0);
# endif
}
# endif
template<typename T, qualifier Q>
template<qualifier P>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 4, T, P> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0]), col_type(m[1]), col_type(m[2])}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = m[0];
this->value[1] = m[1];
this->value[2] = m[2];
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(T s)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(s, 0, 0, 0), col_type(0, s, 0, 0), col_type(0, 0, s, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(s, 0, 0, 0);
this->value[1] = col_type(0, s, 0, 0);
this->value[2] = col_type(0, 0, s, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat
(
T x0, T y0, T z0, T w0,
T x1, T y1, T z1, T w1,
T x2, T y2, T z2, T w2
)
# if GLM_HAS_INITIALIZER_LISTS
: value{
col_type(x0, y0, z0, w0),
col_type(x1, y1, z1, w1),
col_type(x2, y2, z2, w2)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(x0, y0, z0, w0);
this->value[1] = col_type(x1, y1, z1, w1);
this->value[2] = col_type(x2, y2, z2, w2);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(col_type const& v0, col_type const& v1, col_type const& v2)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(v0), col_type(v1), col_type(v2)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = v0;
this->value[1] = v1;
this->value[2] = v2;
# endif
}
// -- Conversion constructors --
template<typename T, qualifier Q>
template<
typename X0, typename Y0, typename Z0, typename W0,
typename X1, typename Y1, typename Z1, typename W1,
typename X2, typename Y2, typename Z2, typename W2>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat
(
X0 x0, Y0 y0, Z0 z0, W0 w0,
X1 x1, Y1 y1, Z1 z1, W1 w1,
X2 x2, Y2 y2, Z2 z2, W2 w2
)
# if GLM_HAS_INITIALIZER_LISTS
: value{
col_type(x0, y0, z0, w0),
col_type(x1, y1, z1, w1),
col_type(x2, y2, z2, w2)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(x0, y0, z0, w0);
this->value[1] = col_type(x1, y1, z1, w1);
this->value[2] = col_type(x2, y2, z2, w2);
# endif
}
template<typename T, qualifier Q>
template<typename V1, typename V2, typename V3>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(vec<4, V1, Q> const& v0, vec<4, V2, Q> const& v1, vec<4, V3, Q> const& v2)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(v0), col_type(v1), col_type(v2)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(v0);
this->value[1] = col_type(v1);
this->value[2] = col_type(v2);
# endif
}
// -- Matrix conversions --
template<typename T, qualifier Q>
template<typename U, qualifier P>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 4, U, P> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0]), col_type(m[1]), col_type(m[2])}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0]);
this->value[1] = col_type(m[1]);
this->value[2] = col_type(m[2]);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 2, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(0, 0, 1, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0, 0);
this->value[1] = col_type(m[1], 0, 0);
this->value[2] = col_type(0, 0, 1, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 3, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0);
this->value[1] = col_type(m[1], 0);
this->value[2] = col_type(m[2], 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 4, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0]), col_type(m[1]), col_type(m[2])}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0]);
this->value[1] = col_type(m[1]);
this->value[2] = col_type(m[2]);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 3, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0), col_type(m[1], 0), col_type(0, 0, 1, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0);
this->value[1] = col_type(m[1], 0);
this->value[2] = col_type(0, 0, 1, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<3, 2, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(m[2], 1, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0, 0);
this->value[1] = col_type(m[1], 0, 0);
this->value[2] = col_type(m[2], 1, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<2, 4, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0]), col_type(m[1]), col_type(0, 0, 1, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0]);
this->value[1] = col_type(m[1]);
this->value[2] = col_type(0, 0, 1, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 2, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0, 0), col_type(m[1], 0, 0), col_type(m[2], 1, 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0, 0);
this->value[1] = col_type(m[1], 0, 0);
this->value[2] = col_type(m[2], 1, 0);
# endif
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR mat<3, 4, T, Q>::mat(mat<4, 3, T, Q> const& m)
# if GLM_HAS_INITIALIZER_LISTS
: value{col_type(m[0], 0), col_type(m[1], 0), col_type(m[2], 0)}
# endif
{
# if !GLM_HAS_INITIALIZER_LISTS
this->value[0] = col_type(m[0], 0);
this->value[1] = col_type(m[1], 0);
this->value[2] = col_type(m[2], 0);
# endif
}
// -- Accesses --
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER typename mat<3, 4, T, Q>::col_type & mat<3, 4, T, Q>::operator[](typename mat<3, 4, T, Q>::length_type i)
{
assert(i < this->length());
return this->value[i];
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER GLM_CONSTEXPR typename mat<3, 4, T, Q>::col_type const& mat<3, 4, T, Q>::operator[](typename mat<3, 4, T, Q>::length_type i) const
{
assert(i < this->length());
return this->value[i];
}
// -- Unary updatable operators --
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator=(mat<3, 4, U, Q> const& m)
{
this->value[0] = m[0];
this->value[1] = m[1];
this->value[2] = m[2];
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator+=(U s)
{
this->value[0] += s;
this->value[1] += s;
this->value[2] += s;
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator+=(mat<3, 4, U, Q> const& m)
{
this->value[0] += m[0];
this->value[1] += m[1];
this->value[2] += m[2];
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator-=(U s)
{
this->value[0] -= s;
this->value[1] -= s;
this->value[2] -= s;
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator-=(mat<3, 4, U, Q> const& m)
{
this->value[0] -= m[0];
this->value[1] -= m[1];
this->value[2] -= m[2];
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator*=(U s)
{
this->value[0] *= s;
this->value[1] *= s;
this->value[2] *= s;
return *this;
}
template<typename T, qualifier Q>
template<typename U>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> & mat<3, 4, T, Q>::operator/=(U s)
{
this->value[0] /= s;
this->value[1] /= s;
this->value[2] /= s;
return *this;
}
// -- Increment and decrement operators --
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator++()
{
++this->value[0];
++this->value[1];
++this->value[2];
return *this;
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q>& mat<3, 4, T, Q>::operator--()
{
--this->value[0];
--this->value[1];
--this->value[2];
return *this;
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> mat<3, 4, T, Q>::operator++(int)
{
mat<3, 4, T, Q> Result(*this);
++*this;
return Result;
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> mat<3, 4, T, Q>::operator--(int)
{
mat<3, 4, T, Q> Result(*this);
--*this;
return Result;
}
// -- Unary arithmetic operators --
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m)
{
return m;
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m)
{
return mat<3, 4, T, Q>(
-m[0],
-m[1],
-m[2]);
}
// -- Binary arithmetic operators --
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m, T scalar)
{
return mat<3, 4, T, Q>(
m[0] + scalar,
m[1] + scalar,
m[2] + scalar);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator+(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2)
{
return mat<3, 4, T, Q>(
m1[0] + m2[0],
m1[1] + m2[1],
m1[2] + m2[2]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m, T scalar)
{
return mat<3, 4, T, Q>(
m[0] - scalar,
m[1] - scalar,
m[2] - scalar);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator-(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2)
{
return mat<3, 4, T, Q>(
m1[0] - m2[0],
m1[1] - m2[1],
m1[2] - m2[2]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m, T scalar)
{
return mat<3, 4, T, Q>(
m[0] * scalar,
m[1] * scalar,
m[2] * scalar);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator*(T scalar, mat<3, 4, T, Q> const& m)
{
return mat<3, 4, T, Q>(
m[0] * scalar,
m[1] * scalar,
m[2] * scalar);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER typename mat<3, 4, T, Q>::col_type operator*
(
mat<3, 4, T, Q> const& m,
typename mat<3, 4, T, Q>::row_type const& v
)
{
return typename mat<3, 4, T, Q>::col_type(
m[0][0] * v.x + m[1][0] * v.y + m[2][0] * v.z,
m[0][1] * v.x + m[1][1] * v.y + m[2][1] * v.z,
m[0][2] * v.x + m[1][2] * v.y + m[2][2] * v.z,
m[0][3] * v.x + m[1][3] * v.y + m[2][3] * v.z);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER typename mat<3, 4, T, Q>::row_type operator*
(
typename mat<3, 4, T, Q>::col_type const& v,
mat<3, 4, T, Q> const& m
)
{
return typename mat<3, 4, T, Q>::row_type(
v.x * m[0][0] + v.y * m[0][1] + v.z * m[0][2] + v.w * m[0][3],
v.x * m[1][0] + v.y * m[1][1] + v.z * m[1][2] + v.w * m[1][3],
v.x * m[2][0] + v.y * m[2][1] + v.z * m[2][2] + v.w * m[2][3]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<4, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<4, 3, T, Q> const& m2)
{
const T SrcA00 = m1[0][0];
const T SrcA01 = m1[0][1];
const T SrcA02 = m1[0][2];
const T SrcA03 = m1[0][3];
const T SrcA10 = m1[1][0];
const T SrcA11 = m1[1][1];
const T SrcA12 = m1[1][2];
const T SrcA13 = m1[1][3];
const T SrcA20 = m1[2][0];
const T SrcA21 = m1[2][1];
const T SrcA22 = m1[2][2];
const T SrcA23 = m1[2][3];
const T SrcB00 = m2[0][0];
const T SrcB01 = m2[0][1];
const T SrcB02 = m2[0][2];
const T SrcB10 = m2[1][0];
const T SrcB11 = m2[1][1];
const T SrcB12 = m2[1][2];
const T SrcB20 = m2[2][0];
const T SrcB21 = m2[2][1];
const T SrcB22 = m2[2][2];
const T SrcB30 = m2[3][0];
const T SrcB31 = m2[3][1];
const T SrcB32 = m2[3][2];
mat<4, 4, T, Q> Result;
Result[0][0] = SrcA00 * SrcB00 + SrcA10 * SrcB01 + SrcA20 * SrcB02;
Result[0][1] = SrcA01 * SrcB00 + SrcA11 * SrcB01 + SrcA21 * SrcB02;
Result[0][2] = SrcA02 * SrcB00 + SrcA12 * SrcB01 + SrcA22 * SrcB02;
Result[0][3] = SrcA03 * SrcB00 + SrcA13 * SrcB01 + SrcA23 * SrcB02;
Result[1][0] = SrcA00 * SrcB10 + SrcA10 * SrcB11 + SrcA20 * SrcB12;
Result[1][1] = SrcA01 * SrcB10 + SrcA11 * SrcB11 + SrcA21 * SrcB12;
Result[1][2] = SrcA02 * SrcB10 + SrcA12 * SrcB11 + SrcA22 * SrcB12;
Result[1][3] = SrcA03 * SrcB10 + SrcA13 * SrcB11 + SrcA23 * SrcB12;
Result[2][0] = SrcA00 * SrcB20 + SrcA10 * SrcB21 + SrcA20 * SrcB22;
Result[2][1] = SrcA01 * SrcB20 + SrcA11 * SrcB21 + SrcA21 * SrcB22;
Result[2][2] = SrcA02 * SrcB20 + SrcA12 * SrcB21 + SrcA22 * SrcB22;
Result[2][3] = SrcA03 * SrcB20 + SrcA13 * SrcB21 + SrcA23 * SrcB22;
Result[3][0] = SrcA00 * SrcB30 + SrcA10 * SrcB31 + SrcA20 * SrcB32;
Result[3][1] = SrcA01 * SrcB30 + SrcA11 * SrcB31 + SrcA21 * SrcB32;
Result[3][2] = SrcA02 * SrcB30 + SrcA12 * SrcB31 + SrcA22 * SrcB32;
Result[3][3] = SrcA03 * SrcB30 + SrcA13 * SrcB31 + SrcA23 * SrcB32;
return Result;
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<2, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<2, 3, T, Q> const& m2)
{
return mat<2, 4, T, Q>(
m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2],
m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2],
m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2],
m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2],
m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2],
m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2],
m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2],
m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator*(mat<3, 4, T, Q> const& m1, mat<3, 3, T, Q> const& m2)
{
return mat<3, 4, T, Q>(
m1[0][0] * m2[0][0] + m1[1][0] * m2[0][1] + m1[2][0] * m2[0][2],
m1[0][1] * m2[0][0] + m1[1][1] * m2[0][1] + m1[2][1] * m2[0][2],
m1[0][2] * m2[0][0] + m1[1][2] * m2[0][1] + m1[2][2] * m2[0][2],
m1[0][3] * m2[0][0] + m1[1][3] * m2[0][1] + m1[2][3] * m2[0][2],
m1[0][0] * m2[1][0] + m1[1][0] * m2[1][1] + m1[2][0] * m2[1][2],
m1[0][1] * m2[1][0] + m1[1][1] * m2[1][1] + m1[2][1] * m2[1][2],
m1[0][2] * m2[1][0] + m1[1][2] * m2[1][1] + m1[2][2] * m2[1][2],
m1[0][3] * m2[1][0] + m1[1][3] * m2[1][1] + m1[2][3] * m2[1][2],
m1[0][0] * m2[2][0] + m1[1][0] * m2[2][1] + m1[2][0] * m2[2][2],
m1[0][1] * m2[2][0] + m1[1][1] * m2[2][1] + m1[2][1] * m2[2][2],
m1[0][2] * m2[2][0] + m1[1][2] * m2[2][1] + m1[2][2] * m2[2][2],
m1[0][3] * m2[2][0] + m1[1][3] * m2[2][1] + m1[2][3] * m2[2][2]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator/(mat<3, 4, T, Q> const& m, T scalar)
{
return mat<3, 4, T, Q>(
m[0] / scalar,
m[1] / scalar,
m[2] / scalar);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER mat<3, 4, T, Q> operator/(T scalar, mat<3, 4, T, Q> const& m)
{
return mat<3, 4, T, Q>(
scalar / m[0],
scalar / m[1],
scalar / m[2]);
}
// -- Boolean operators --
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER bool operator==(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2)
{
return (m1[0] == m2[0]) && (m1[1] == m2[1]) && (m1[2] == m2[2]);
}
template<typename T, qualifier Q>
GLM_FUNC_QUALIFIER bool operator!=(mat<3, 4, T, Q> const& m1, mat<3, 4, T, Q> const& m2)
{
return (m1[0] != m2[0]) || (m1[1] != m2[1]) || (m1[2] != m2[2]);
}
} //namespace glm