AW AVATAR PITCH
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| Minimum requirements | ||
|---|---|---|
| Added in version 3.4 | ||
| SDK | build 29 | |
| World | build 50 | |
| Browser | build 445 | |
AW_AVATAR_PITCH
Type
Integer
Description
Pitch of a users avatar.
Notes
This is the value set for AW_MY_PITCH when the user called aw_state_change. It is given in units of one tenth of a degree and should not be assumed to be in the range of -1800 to 1799.
Note that bots can pitch their avatars to be upside down, and they will be shown as such in a browser.
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 the pitch of their avatar.
Range
When the user is a browser:
| Minimum: | -900 tenths of a degree (looking up) |
| Maximum: | 900 tenths of a degree (looking down) |
When the user is a bot:
| Minimum: | -2147483648 tenths of a degree |
| Maximum: | 2147483647 tenths of a degree |
Usage
void handle_avatar_change (void)
{
int pitch = aw_int (AW_AVATAR_PITCH);
/* put angles in the -3599 to 3599 range */
pitch = pitch % 3600;
/* put angles in the -1800 to 1799 range, to have a single way of telling the direction */
if (pitch < -1800)
pitch = pitch + 3600;
if (pitch >= 1800)
pitch = pitch - 3600;
printf ("%s is looking ", aw_string (AW_AVATAR_NAME));
if (pitch >= -100 && pitch <= 100)
printf ("level\n");
else if (pitch >= -900 && pitch < -100)
printf ("up\n");
else if (pitch > 100 && pitch <= 900)
printf ("down\n");
else if (pitch < -900 || pitch > 900)
printf ("upside down\n");
}
aw_event_set (AW_EVENT_AVATAR_CHANGE, handle_avatar_change);