Fakemeta function:
PHP Code:
EngFunc_PointContents 
Description:
This function checks an origin and gives us information of its whearabouts.

The constants that this function returns are these:
Code:
#define	CONTENTS_EMPTY                  -1
#define	CONTENTS_SOLID                  -2
#define	CONTENTS_WATER                  -3
#define	CONTENTS_SLIME                  -4
#define	CONTENTS_LAVA                   -5
#define	CONTENTS_SKY                    -6
#define	CONTENTS_ORIGIN                 -7          // Removed at csg time
#define	CONTENTS_CLIP                   -8          // Changed to contents_solid
#define	CONTENTS_CURRENT_0              -9
#define	CONTENTS_CURRENT_90             -10
#define	CONTENTS_CURRENT_180            -11
#define	CONTENTS_CURRENT_270            -12
#define	CONTENTS_CURRENT_UP             -13
#define	CONTENTS_CURRENT_DOWN           -14
#define CONTENTS_TRANSLUCENT            -15
#define	CONTENTS_LADDER                 -16
#define	CONTENT_FLYFIELD                -17
#define	CONTENT_GRAVITY_FLYFIELD        -18
#define	CONTENT_FOG                     -19
Usage:
PHP Code:
static Float:origin[3]
static result
result = engfunc(EngFunc_PointContents, origin)
// if for example result is CONTENTS_SKY
// then the origin that we see is in the sky we can for example use this to see where a player is aming if he is aiming at sky this will be the result!