AW AVATAR Z
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| Minimum requirements | ||
|---|---|---|
| Added in version 2.1 | ||
| SDK | build 13 | |
AW_AVATAR_Z
Type
Integer
Description
Z coordinate of a users avatar.
Notes
This is the value set for AW_MY_Z when the user called aw_state_change. It specifies the avatar's position along the north/south axis, with north being positive.
For SDK build 27, world build 44, browser build 430; and later: It is also used by aw_avatar_set to force users into changing their avatar position.
Range
| Minimum: | -2147483648 centimeters (furthest south) |
| Maximum: | 2147483647 centimeters (furthest north) |
Usage
#include <math.h>
void handle_avatar_change (void)
{
int x = aw_int (AW_AVATAR_X);
int y = aw_int (AW_AVATAR_Y);
int z = aw_int (AW_AVATAR_Z);
printf ("%s has moved to (%d, %d, %d); coordinates: %.2f%c %.2f%c %.2fa\n",
aw_string (AW_AVATAR_NAME),
x,
y,
z,
fabs ((float)z) / 1000,
z >= 0 ? 'N' : 'S',
fabs ((float)x) / 1000,
x >= 0 ? 'W' : 'E',
(float)y / 1000);
}
aw_event_set (AW_EVENT_AVATAR_CHANGE, handle_avatar_change);