31        explicit v4(
const float *
a);
 
 
#define ADD_CATCH_FORMATTER_DEF(TYPE)
 
std::string string_from(const An &a)
 
A (inclusive) range between two values.
 
float * get_data_ptr()
returns an array to the data
 
const float * get_data_ptr() const
returns an array to the data
 
v3 to_vec3_persp_div() const
returns a 3d vector using perspective division
 
v4(const v3 &a, float aw)
 
v4(const float *a)
Construct the vector from an array.
 
v4(float ax, float ay, float az, float aw)
 
v3 to_vec3(float ww) const
asserts that the w component is what is expected, point=1, vector=0
 
bool operator==(const v4 &rhs)=delete