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DSC
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2D Integer vector. More...
#include <Vec2i.h>
Public Member Functions | |
| Vec2i () | |
| Construct 0 vector. | |
| Vec2i (int _a, int _b) | |
| Construct 2D int vector. | |
| Vec2i (int a) | |
| Construct a 2D integer vector with two identical coordinates. | |
| Vec2i (const Vec2f &v) | |
| Convert from 2D float vector. | |
 Public Member Functions inherited from CGLA::ArithVec< int, Vec2i, 2 > | |
| void | set (int_a, int_b) |
| Set all coordinates of a 2D vector. | |
| void | set (int_a, int_b, int_c) |
| Set all coordinates of a 3D vector. | |
| void | set (int_a, int_b, int_c, int_d) |
| Set all coordinates of a 4D vector. | |
| const int & | operator[] (unsigned int i) const |
| Const index operator. | |
| int & | operator[] (unsigned int i) |
| Non-const index operator. | |
| const int & | operator() (unsigned int i) const |
| Const index operator. | |
| int & | operator() (unsigned int i) |
| Non-const index operator. | |
| int * | get () |
| const int * | get () const |
| bool | operator== (const Vec2i &v) const |
| Equality operator. | |
| bool | operator== (intk) const |
| Equality wrt scalar. True if all coords are equal to scalar. | |
| bool | operator!= (const Vec2i &v) const |
| Inequality operator. | |
| bool | operator!= (intk) const |
| Inequality wrt scalar. True if any coord not equal to scalar. | |
| bool | all_l (const Vec2i &v) const |
| bool | all_le (const Vec2i &v) const |
| bool | all_g (const Vec2i &v) const |
| bool | all_ge (const Vec2i &v) const |
| const Vec2i & | operator*= (intk) |
| Assignment multiplication with scalar. | |
| const Vec2i & | operator*= (const Vec2i &v) |
| const Vec2i & | operator/= (intk) |
| Assignment division with scalar. | |
| const Vec2i & | operator/= (const Vec2i &v) |
| Assigment division with vector. Each coord divided independently. | |
| const Vec2i & | operator+= (intk) |
| Assignment addition with scalar. Adds scalar to each coordinate. | |
| const Vec2i & | operator+= (const Vec2i &v) |
| Assignmment addition with vector. | |
| const Vec2i & | operator-= (intk) |
| Assignment subtraction with scalar. Subtracts scalar from each coord. | |
| const Vec2i & | operator-= (const Vec2i &v) |
| Assignment subtraction with vector. | |
| const Vec2i | operator- () const |
| Negate vector. | |
| const Vec2i | operator- (const Vec2i &v1) const |
| Subtract two vectors. | |
| const Vec2i | operator* (const Vec2i &v1) const |
| const Vec2i | operator* (intk) const |
| Multiply scalar onto vector. | |
| const Vec2i | operator+ (const Vec2i &v1) const |
| Add two vectors. | |
| const Vec2i | operator/ (const Vec2i &v1) const |
| Divide two vectors. Each coord separately. | |
| const Vec2i | operator/ (intk) const |
| Divide vector by scalar. | |
| const int | min_coord () const |
| Return the smallest coordinate of the vector. | |
| const int | max_coord () const |
| Return the largest coordinate of the vector. | |
Additional Inherited Members | |
| Public Types inherited from CGLA::ArithVec< int, Vec2i, 2 > | |
| typedef int | ScalarType |
| For convenience we define a more meaningful name for the scalar type. | |
| typedef Vec2i | VectorType |
| A more meaningful name for vector type. | |
| Static Public Member Functions inherited from CGLA::ArithVec< int, Vec2i, 2 > | |
| static unsigned int | get_dim () |
| Return dimension of vector. | |
| Protected Member Functions inherited from CGLA::ArithVec< int, Vec2i, 2 > | |
| ArithVec () | |
| Construct uninitialized vector. | |
| ArithVec (int_a) | |
| Construct a vector where all coordinates are identical. | |
| ArithVec (int_a, int_b) | |
| Construct a 2D vector. | |
| ArithVec (int_a, int_b, int_c) | |
| Construct a 3D vector. | |
| ArithVec (int_a, int_b, int_c, int_d) | |
| Construct a 4D vector. | |
| Protected Attributes inherited from CGLA::ArithVec< int, Vec2i, 2 > | |
| int | data [N] |
| The actual contents of the vector. | |
2D Integer vector.
1.8.6
