Vector Class Reference

The Vector class represents a vector (x,y,z) in 3D space. More...

#include <vector.h>

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Detailed Description

For the sake of simplicity, Vector is implemented as a typedef of Qt's QVector3D.

Example of use:

        #include "point.h"
        #include "vector.h"

        // create two vectors
        Vector u = Vector(0.0, 0.0, 0.0);
        Vector v = Vector(1.0, 0.0, 0.0);
    
        // get components
        float x = u.x(); 
        float y = u.y(); 
        float z = u.z();

        // set components
        u.setX(2.0);
        u.setY(4.0);
        u.setZ(2.0);

        // get length
        float len = u.length();

        // normalize (in place)
        u.normalize();

        // get normalized copy
        v = u.normalized();

        // common operations
        Vector w;
        w = u + v; // vector addition
        w = u - v; // vector substraction
        w = 2.0*u; // scalar multiplication
        float dot = dotProduct(u, v);  // dot product
        w = crossProduct(u, v);        // cross product

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The documentation for this class was generated from the following file:

• core/include/vector.h