template<sofa::Size N, typename real>
class sofa::type::VecNoInit< N, real >
Same as Vec except the values are not initialized by default.
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| constexpr | VecNoInit () noexcept |
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| constexpr | VecNoInit (const Vec< N, real > &v) noexcept |
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| constexpr | VecNoInit (Vec< N, real > &&v) noexcept |
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| constexpr | Vec ()=default |
| | Default constructor: sets all values to 0. More...
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| constexpr | Vec (NoInit) |
| | Fast constructor: no initialization. More...
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| constexpr | Vec (const real r1) noexcept |
| | Specific constructor for 1-element vectors. More...
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| constexpr | Vec (ArgsT &&... r) noexcept |
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| | Vec (const Vec< 3, R > &a, const Vec< 3, T > &b) |
| | Specific constructor for 6-elements vectors, taking two 3-elements vectors. More...
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| constexpr | Vec (const Vec< N-1, real > &v, real r1) noexcept |
| | Constructor from an N-1 elements vector and an additional value (added at the end). More...
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| constexpr | Vec (const sofa::type::fixed_array< real, N > &p) noexcept |
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| constexpr | Vec (const Vec< N2, real2 > &v) noexcept |
| | Constructor from a different size vector (null default value and ignoring outside entries) More...
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| constexpr | Vec (const Vec< N, real2 > &p) noexcept |
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| constexpr | Vec (const real2 *p) noexcept |
| | Constructor from an array of values. More...
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| constexpr void | set (const real r1) noexcept |
| | Specific set function for 1-element vectors. More...
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| constexpr void | set (const ArgsT... r) noexcept |
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| constexpr void | set (const Vec< N2, real2 > &v, real defaultvalue=0) noexcept |
| | Specific set from a different size vector (given default value and ignored outside entries) More...
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| constexpr real & | x () noexcept |
| | Special access to first element. More...
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| constexpr const real & | x () const noexcept |
| | Special const access to first element. More...
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| constexpr real & | y () noexcept |
| | Special access to second element. More...
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| constexpr const real & | y () const noexcept |
| | Special const access to second element. More...
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| constexpr real & | z () noexcept |
| | Special access to third element. More...
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| constexpr const real & | z () const noexcept |
| | Special const access to third element. More...
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| constexpr real & | w () noexcept |
| | Special access to fourth element. More...
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| constexpr const real & | w () const noexcept |
| | Special const access to fourth element. More...
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| constexpr void | operator= (const real r1) noexcept |
| | Specific Assignment operator for 1-element vectors. More...
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| constexpr void | operator= (const real2 *p) noexcept |
| | Assignment operator from an array of values. More...
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| constexpr void | operator= (const Vec< M, real2 > &v) noexcept |
| | Assignment from a vector with different dimensions. More...
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| constexpr void | assign (const real &value) noexcept |
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| constexpr void | clear () noexcept |
| | Sets every element to 0. More...
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| constexpr void | fill (real r) noexcept |
| | Sets every element to r. More...
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| constexpr real & | operator() (Size i) noexcept |
| | Access to i-th element. More...
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| constexpr const real & | operator() (Size i) const noexcept |
| | Const access to i-th element. More...
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| constexpr const real * | ptr () const noexcept |
| | Cast into a const array of values. More...
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| constexpr real * | ptr () noexcept |
| | Cast into an array of values. More...
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| constexpr void | getsub (const Size i, Vec< N2, real > &m) const noexcept |
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| constexpr void | getsub (const Size i, real &m) const noexcept |
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| constexpr Vec< N, real > | mulscalar (const real f) const noexcept |
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| constexpr Vec< N, real > | mulscalar (const real2 f) const noexcept |
| | Multiplication by a scalar f. More...
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| constexpr Vec< N, real > | operator* (const real2 f) const noexcept |
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| constexpr real | operator* (const Vec< N, real2 > &v) const noexcept |
| | Dot product. More...
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| constexpr void | eqmulscalar (const real f) noexcept |
| | In-place multiplication by a scalar f. More...
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| constexpr void | eqmulscalar (const real2 f) noexcept |
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| constexpr void | operator*= (const real2 f) noexcept |
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| constexpr Vec< N, real > | divscalar (const real f) const noexcept |
| | Division by a scalar f. More...
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| constexpr Vec< N, real > | divscalar (const real2 f) const noexcept |
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| constexpr Vec< N, real > | operator/ (const real2 f) const noexcept |
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| constexpr void | eqdivscalar (const real f) noexcept |
| | In-place division by a scalar f. More...
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| constexpr void | eqdivscalar (const real2 f) noexcept |
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| constexpr void | operator/= (const real2 f) noexcept |
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| constexpr Vec< N, real > | linearProduct (const Vec< N, real2 > &v) const noexcept |
| | linear product. More...
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| constexpr Vec< N, real > | linearDivision (const Vec< N, real2 > &v) const noexcept |
| | linear division. More...
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| constexpr Vec< N, real > | operator+ (const Vec< N, real2 > &v) const noexcept |
| | Vector addition. More...
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| constexpr void | operator+= (const Vec< N, real2 > &v) noexcept |
| | In-place vector addition. More...
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| constexpr Vec< N, real > | operator- (const Vec< N, real2 > &v) const noexcept |
| | Vector subtraction. More...
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| constexpr Vec< N, real > | operator- () const noexcept |
| | Vector negation. More...
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| constexpr void | operator-= (const Vec< N, real2 > &v) noexcept |
| | In-place vector subtraction. More...
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| constexpr real | norm2 () const noexcept |
| | Squared norm. More...
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| real | norm () const noexcept |
| | Euclidean norm. More...
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| real | lNorm (int l) const |
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| constexpr bool | normalizeWithNorm (real norm, real threshold=std::numeric_limits< real >::epsilon()) noexcept |
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| bool | normalize (real threshold=std::numeric_limits< real >::epsilon()) noexcept |
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| void | normalize (Vec< N, real > failsafe, real threshold=std::numeric_limits< real >::epsilon()) noexcept |
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| Vec< N, real > | normalized () const noexcept |
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| bool | isNormalized (real threshold=std::numeric_limits< real >::epsilon() *(real) 10) const |
| | return true if norm()==1 More...
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| constexpr Vec | cross (const Vec< 3, R > &b) const noexcept |
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| constexpr real | sum () const noexcept |
| | sum of all elements of the vector More...
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| constexpr bool | operator== (const Vec &b) const noexcept |
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| constexpr bool | operator!= (const Vec &b) const noexcept |
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| constexpr reference | operator[] (size_type i) |
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| constexpr const_reference | operator[] (size_type i) const |
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| constexpr reference | get () &noexcept requires(I< N) |
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| constexpr const_reference | get () const &noexcept requires(I< N) |
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| constexpr real && | get () &&noexcept requires(I< N) |
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| constexpr const real && | get () const &&noexcept requires(I< N) |
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| constexpr const real * | data () const noexcept |
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| constexpr iterator | begin () noexcept |
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| constexpr const_iterator | begin () const noexcept |
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| constexpr iterator | end () noexcept |
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| constexpr const_iterator | end () const noexcept |
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| constexpr reference | front () |
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| constexpr const_reference | front () const |
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| constexpr reference | back () |
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| constexpr const_reference | back () const |
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