|
DSC
|
|
DSC
|
2D double floating point vector More...
#include <Vec2d.h>
Public Member Functions | |
| Vec2d (double _a, double _b) | |
| Vec2d (const Vec2i &v) | |
| Vec2d (const Vec2f &v) | |
| Vec2d (double a) | |
 Public Member Functions inherited from CGLA::ArithVec2Float< double, Vec2d > | |
| ArithVec2Float (doublea, doubleb) | |
| Construct a 2D float vector. | |
| ArithVec2Float () | |
| Construct a 2D float vector. | |
| Public Member Functions inherited from CGLA::ArithVecFloat< double, Vec2d, 2 > | |
| ArithVecFloat (doublea) noexcept | |
| ArithVecFloat (doublea, doubleb) noexcept | |
| ArithVecFloat (doublea, doubleb, doublec) noexcept | |
| ArithVecFloat (doublea, doubleb, doublec, doubled) noexcept | |
| double | length () const |
| Compute Euclidean length. | |
| void | normalize () |
| Normalize vector. | |
| void | cond_normalize () |
| Conditionally normalize vector. The condition being that the vector has non-zero length. | |
| Public Member Functions inherited from CGLA::ArithVec< double, Vec2d, N > | |
| void | set (double_a, double_b) |
| Set all coordinates of a 2D vector. | |
| void | set (double_a, double_b, double_c) |
| Set all coordinates of a 3D vector. | |
| void | set (double_a, double_b, double_c, double_d) |
| Set all coordinates of a 4D vector. | |
| const double & | operator[] (unsigned int i) const |
| Const index operator. | |
| double & | operator[] (unsigned int i) |
| Non-const index operator. | |
| const double & | operator() (unsigned int i) const |
| Const index operator. | |
| double & | operator() (unsigned int i) |
| Non-const index operator. | |
| double * | get () |
| const double * | get () const |
| bool | operator== (const Vec2d &v) const |
| Equality operator. | |
| bool | operator== (doublek) const |
| Equality wrt scalar. True if all coords are equal to scalar. | |
| bool | operator!= (const Vec2d &v) const |
| Inequality operator. | |
| bool | operator!= (doublek) const |
| Inequality wrt scalar. True if any coord not equal to scalar. | |
| bool | all_l (const Vec2d &v) const |
| bool | all_le (const Vec2d &v) const |
| bool | all_g (const Vec2d &v) const |
| bool | all_ge (const Vec2d &v) const |
| const Vec2d & | operator*= (doublek) |
| Assignment multiplication with scalar. | |
| const Vec2d & | operator*= (const Vec2d &v) |
| const Vec2d & | operator/= (doublek) |
| Assignment division with scalar. | |
| const Vec2d & | operator/= (const Vec2d &v) |
| Assigment division with vector. Each coord divided independently. | |
| const Vec2d & | operator+= (doublek) |
| Assignment addition with scalar. Adds scalar to each coordinate. | |
| const Vec2d & | operator+= (const Vec2d &v) |
| Assignmment addition with vector. | |
| const Vec2d & | operator-= (doublek) |
| Assignment subtraction with scalar. Subtracts scalar from each coord. | |
| const Vec2d & | operator-= (const Vec2d &v) |
| Assignment subtraction with vector. | |
| const Vec2d | operator- () const |
| Negate vector. | |
| const Vec2d | operator- (const Vec2d &v1) const |
| Subtract two vectors. | |
| const Vec2d | operator* (const Vec2d &v1) const |
| const Vec2d | operator* (doublek) const |
| Multiply scalar onto vector. | |
| const Vec2d | operator+ (const Vec2d &v1) const |
| Add two vectors. | |
| const Vec2d | operator/ (const Vec2d &v1) const |
| Divide two vectors. Each coord separately. | |
| const Vec2d | operator/ (doublek) const |
| Divide vector by scalar. | |
| const double | min_coord () const |
| Return the smallest coordinate of the vector. | |
| const double | max_coord () const |
| Return the largest coordinate of the vector. | |
Additional Inherited Members | |
| Public Types inherited from CGLA::ArithVec< double, Vec2d, N > | |
| typedef double | ScalarType |
| For convenience we define a more meaningful name for the scalar type. | |
| typedef Vec2d | VectorType |
| A more meaningful name for vector type. | |
| Static Public Member Functions inherited from CGLA::ArithVec< double, Vec2d, N > | |
| static unsigned int | get_dim () |
| Return dimension of vector. | |
| Protected Member Functions inherited from CGLA::ArithVec< double, Vec2d, N > | |
| ArithVec () | |
| Construct uninitialized vector. | |
| ArithVec (double_a) | |
| Construct a vector where all coordinates are identical. | |
| ArithVec (double_a, double_b) | |
| Construct a 2D vector. | |
| ArithVec (double_a, double_b, double_c) | |
| Construct a 3D vector. | |
| ArithVec (double_a, double_b, double_c, double_d) | |
| Construct a 4D vector. | |
| Protected Attributes inherited from CGLA::ArithVec< double, Vec2d, N > | |
| double | data [N] |
| The actual contents of the vector. | |
2D double floating point vector
1.8.6
