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- A_SetPitch now clamps the player's pitch within the valid range. It can

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be made to clamp other actors' pitches to within the range (-90,+90)
  degrees with the SPF_FORCECLAMP flag.
- Transmit the local viewpitch limits to the other players.



SVN r3323 (trunk)
This commit is contained in:
Randy Heit 2011-12-06 01:25:37 +00:00
commit b41dbf8a52
11 changed files with 63 additions and 13 deletions
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26
src/thingdef/thingdef_codeptr.cpp
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@ -3416,10 +3416,34 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetAngle)
//
//===========================================================================
enum
{
SPF_FORCECLAMP = 1, // players always clamp
};
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SetPitch)
{
ACTION_PARAM_START(1);
ACTION_PARAM_START(2);
ACTION_PARAM_ANGLE(pitch, 0);
ACTION_PARAM_INT(flags, 1);
if (self->player != NULL || (flags & SPF_FORCECLAMP))
{ // clamp the pitch we set
int min, max;
if (self->player != NULL)
{
min = self->player->MinPitch;
max = self->player->MaxPitch;
}
else
{
min = -ANGLE_90 + (1 << ANGLETOFINESHIFT);
max = ANGLE_90 - (1 << ANGLETOFINESHIFT);
}
pitch = clamp<int>(pitch, min, max);
}
self->pitch = pitch;
}