template<unsigned int dim, typename T>
class Point< dim, T >
This class implement the point shape in an N-dimensional space.
- Parameters
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| T | type of the space |
| dim | dimensionality |
Definition at line 27 of file Point.hpp.
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| template<typename orig , typename exp1 , typename exp2 , unsigned int op> |
| __device__ __host__ | Point (const point_expression_op< orig, exp1, exp2, op > &p_exp) |
| | Evaluate the expression and save the result on the point.
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| __device__ __host__ | Point (const Point< dim, T > &&p) |
| | Point constructor from point.
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| __device__ __host__ | Point (const Point< dim, T > &p) |
| | Point constructor from point.
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| __device__ __host__ | Point (const T(&p)[dim]) |
| | Constructor from an array.
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| __device__ __host__ | Point (T d) |
| | Constructor from scalar.
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| template<typename S > |
| __device__ __host__ | Point (const Point< dim, S > &p) |
| | Point constructor.
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| template<unsigned int d, typename M > |
| | Point (const encapc< d, Point< dim, T >, M > &p) |
| | Point constructor.
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| template<typename vmpl > |
| __device__ __host__ | Point (const openfpm::detail::multi_array::sub_array_openfpm< T, 1, vmpl > &mar) |
| | Point constructor from multi array.
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| template<typename vmpl > |
| __device__ __host__ | Point (const openfpm::detail::multi_array::const_sub_array_openfpm< T, 1, vmpl > &mar) |
| | Point constructor from multi array.
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| __device__ __host__ | Point (std::initializer_list< T > p1) |
| | Constructor from a list.
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| __device__ __host__ | Point () |
| | Default contructor.
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| __device__ __host__ const T & | get (unsigned int i) const |
| | Get coordinate.
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| T | get_vtk (size_t i) const |
| | Get coordinate.
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| __device__ __host__ T & | get (unsigned int i) |
| | Get coordinate.
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| __device__ __host__ T & | operator[] (unsigned int i) |
| | Get the component i.
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| __device__ __host__ const T & | operator[] (unsigned int i) const |
| | Get the component i.
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| __device__ __host__ T | norm () const |
| | norm of the vector
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| __device__ __host__ T | distance (const Point< dim, T > &q) const |
| | It calculate the distance between 2 points.
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| T | distance2 (const Point< dim, T > &q) const |
| | It calculate the square distance between 2 points.
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| __device__ __host__ void | zero () |
| | Set to zero the point coordinate.
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| void | one () |
| | Set to one the point coordinate.
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| std::string | toPointString () const |
| | Convert the point into a string.
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| void | swap (Point< dim, T > &p) |
| | exchange the data of two points
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| __device__ __host__ bool | operator== (const Point< dim, T > &p) const |
| | Check if two points match.
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| __device__ __host__ bool | operator!= (const Point< dim, T > &p) const |
| | Check if two points match.
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| std::string | to_string () const |
| | Return the string with the point coordinate.
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| std::string | toString () const |
| | Return the string with the point coordinate.
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| __device__ __host__ T & | value (size_t i) |
| | Return the reference to the value at coordinate i.
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| __device__ __host__ T | value (size_t i) const |
| | Return the value at coordinate i.
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| T(& | asArray ())[dim] |
| | Return the coordinated of the point as reference array.
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| template<typename A > |
| Point< dim, A > | convertPoint () const |
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| template<typename orig , typename exp1 , typename exp2 , unsigned int op> |
| __device__ __host__ Point< dim, T > & | operator= (const point_expression_op< orig, exp1, exp2, op > &p_exp) |
| | Fill the vector with the evaluated expression.
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| template<typename any > |
| __device__ __host__ Point< dim, T > & | operator= (const point_expression< any > &p_exp) |
| | Fill the vector property with the evaluated expression.
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| __device__ __host__ Point< dim, T > & | operator= (const T(&p)[dim]) |
| | Fill the point with the value specified in the array.
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| template<typename T1 , typename check = typename std::enable_if<std::is_const<T1>::value == false>::type> |
| __device__ __host__ Point< dim, T > & | operator= (const point_expression< const T1[dim]> &p_exp) |
| | Fill the vector property with the evaluated expression.
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| template<typename aT > |
| __device__ __host__ Point< dim, T > | operator/ (const aT(&ar)[dim]) |
| | divide each component by an array
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| template<typename aT > |
| __device__ __host__ Point< dim, T > | operator/= (const aT c) |
| | divide each component by a constant
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| __device__ __host__ Point< dim, T > & | operator= (T d) |
| | Fill the vector property with some value.
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| __device__ __host__ Point< dim, T > & | operator= (const Point< dim, T > &p) |
| | operator= between points
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| __device__ __host__ Point< dim, T > & | operator-= (const Point< dim, T > &p) |
| | Subtract two points.
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| __device__ __host__ Point< dim, T > & | operator+= (const Point< dim, T > &p) |
| | Sum two points.
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| __device__ __host__ void | init () const |
| | Do nothing stub operation.
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1.9.8