njCollisionCheckSS

njCollisionCheckSS	<-\|INDEX\|->
njCollisionCheckSS	Japanese
Checks collision for two spheres.

FORMAT

#include <Ninja.h>
Int njCollisionCheckSS( *sphere1,  *sphere2 )
NJS_SPHERE *sphere1
NJS_SPHERE *sphere2

PARAMETERS *sphere1 Collision checked object, sphere #1 *sphere2 Collision checked object, sphere #2

RETURN VALUE

1: Hit
0: Not hit

ERROR VALUE

None

FUNCTION

Checks collision for two spheres.

EXAMPLE

Checks collision for two spheres, sphere1 and sphere2.

NJS_SPHERE sphere1,sphere2;

sphere1.c.x = -80.f;
sphere1.c.y = 0.f;
sphere1.c.z = 0.f;
sphere1.r = 100.f;
sphere2.c.x = 80.f;
sphere2.c.y = 0.f;
sphere2.c.z = 0.f;
sphere2.r = 100.f;

njCollisionCheckSS(&sphere1, &sphere2);

Result
Return value: 1

NOTES

NJS_SPHERE structure (sphere)

typedef struct{
    NJS_POINT3 c;/* center of sphere */
    Float      r;/* radius of sphere */
} NJS_SPHERE;

A sphere consists of center coordinate c and radius r.

RELATED TOPICS

njCollisionCheckSS	<-\|INDEX\|->