scv::math Namespace Reference

Mathematic functions. More...

Functions
bool	isInside (scv::Point p11, scv::Point p12, scv::Point p21, scv::Point p22)
	Widths are positive and should grow to right and down.
double	nearestValue (double p, double p1, double p2)
	Return the nearest value from 'p'.
void	intersectSquare (scv::Point &p11, scv::Point &p12, scv::Point &p21, scv::Point &p22)

Detailed Description

Mathematic functions.

Function Documentation

void scv::math::intersectSquare ( scv::Point &  p11, scv::Point &  p12, scv::Point &  p21, scv::Point &  p22  )

inline

      P11__________
      |            |
      |       P21__|_______
      |       |    |       |
      |_______|____P12     |
              |            |
              |____________P22

return New square points by reference.

bool scv::math::isInside ( scv::Point  p11, scv::Point  p12, scv::Point  p21, scv::Point  p22  )

inline

Widths are positive and should grow to right and down.

      P11__________
      |            |
      |       P21__|_______
      |       |    |       |
      |_______|____|       |
              |            |
              |____________|

      p12 = width and height from p11 square.
      p22 = width and height from p21 square.

Returns

Return true if intersection area not exist.

double scv::math::nearestValue ( double  p, double  p1, double  p2  )

inline

Return the nearest value from 'p'.