NXPoint.h File Reference

2D point type and operations. More...

#include <stdbool.h>
#include <stdint.h>

Include dependency graph for NXPoint.h:

Go to the source code of this file.

Data Structures
struct	NXPoint
	A structure representing a point in 2D space. More...

Typedefs
typedef struct NXPoint	NXPoint
	A structure representing a point in 2D space.

Functions
static bool	NXEqualsPoint (NXPoint a, NXPoint b)
	Compare two points for equality. More...
static NXPoint	NXMakePoint (int32_t x, int32_t y)
	Create an NXPoint from integer coordinates. More...

Detailed Description

2D point type and operations.

This header defines NXPoint, a structure representing a point in 2D space. It provides operations for creating, manipulating, and comparing points.

Definition in file NXPoint.h.

Function Documentation

NXEqualsPoint()

static bool NXEqualsPoint ( NXPoint  a, NXPoint  b  )

inlinestatic

Compare two points for equality.

Returns true when both X and Y coordinates are equal.

Parameters

a	First point to compare.
b	Second point to compare.

Returns

true if points are equal; false otherwise.

Definition at line 32 of file NXPoint.h.

                                                       {
  return (a.x == b.x) && (a.y == b.y);
}

NXMakePoint()

static NXPoint NXMakePoint ( int32_t  x, int32_t  y  )

inlinestatic

Create an NXPoint from integer coordinates.

Convenience constructor for creating an NXPoint value. Implemented as a header-only static inline function so it can be used without an external symbol.

Parameters

x	The X coordinate.
y	The Y coordinate.

Returns

An NXPoint with the given coordinates.

Definition at line 47 of file NXPoint.h.

                                                        {
  NXPoint p;
  p.x = x;
  p.y = y;
  return p;
}