C++ (Cpp) VEC3::x Examples

Programming Language: C++ (Cpp)

Class/Type: VEC3

Method/Function: x

Examples at hotexamples.com: 2

Vec3 is a type of vector in C++ used to represent a three-dimensional vector with components in x, y, and z axes. It is commonly used in 3D graphics programming and physics calculations. The package library used for Vec3 depends on the context it is used in.

Example 1: Creating a Vec3 object

Vec3 position(3.0, 5.2, -1.7);

This creates a Vec3 object with components x = 3.0, y = 5.2, and z = -1.7.

Example 2: Calculating the dot product of two Vec3 objects

Vec3 a(1.0, 2.0, 3.0);
Vec3 b(-2.0, 3.0, 1.0);
float dotProduct = a.dot(b);

This calculates the dot product of two Vec3 objects 'a' and 'b' and stores the result in 'dotProduct'.

Example 3: Getting the magnitude of a Vec3 object

Vec3 v(4.0, -3.0, 2.0);
float mag = v.magnitude();

This calculates the magnitude of the Vec3 object 'v' and stores the result in 'mag'. The package library used for Vec3 can vary depending on the context it is used in. Some common libraries that have the Vec3 class include Eigen, GLM, and Unity.

C++ (Cpp) VEC3::x - 2 examples found. These are the top rated real world C++ (Cpp) examples of VEC3::x extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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norm2(4)

GetLength(2)

data(2)

x(2)

y(2)

z(2)

norm(1)

normalize(1)

Example #1

Show file

File: VEC3.cpp Project: darkhelmet125/484Assignment2

VEC3 cross(const VEC3& a, const VEC3& b)
{
    float x = (a.y()*b.z())-(b.y()*a.z());
    float y = (a.z()*b.x())-(b.z()*b.x());
    float z = (a.x()*b.y())-(b.x()*a.y());
    
    return (VEC3(x, y, z));
}

Example #2

Show file

File: VEC3.cpp Project: darkhelmet125/484Assignment2

VEC3 operator* (const float scalar, VEC3& v)
{
    return(VEC3(scalar * v.x(), scalar * v.y(), scalar * v.z()));
}