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- Added functionality to WOF_Relative. Untested until the relative code from GetWeaponRect is taken out.

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- Fixed A_OverlayPivot carrying over copying of X to Y if Y is zero. This is meant to be exclusive to A_OverlayScale only.
- Added WOF_ZeroY to prevent copying X to Y for A_OverlayScale when desired, mirroring A_SetScale's behavior.
This commit is contained in:
Major Cooke 2020-09-30 16:28:43 -05:00 committed by Christoph Oelckers
parent 4a3a5c3877
commit f9f6e896f3
3 changed files with 25 additions and 29 deletions
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49
src/playsim/p_pspr.cpp
View file

@ -670,6 +670,7 @@ enum WOFFlags
WOF_ADD = 1 << 2,
WOF_INTERPOLATE = 1 << 3,
WOF_RELATIVE = 1 << 4,
WOF_ZEROY = 1 << 5,
};
DEFINE_ACTION_FUNCTION(AActor, A_OverlayScale)
@ -680,7 +681,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_OverlayScale)
PARAM_FLOAT(wy)
PARAM_INT(flags)
if (!ACTION_CALL_FROM_PSPRITE())
if (!ACTION_CALL_FROM_PSPRITE() || ((flags & WOF_KEEPX) && (flags & WOF_KEEPY)))
return 0;
DPSprite *pspr = self->player->FindPSprite(((layer != 0) ? layer : stateinfo->mPSPIndex));
@ -688,20 +689,13 @@ DEFINE_ACTION_FUNCTION(AActor, A_OverlayScale)
if (pspr == nullptr)
return 0;
if (flags & WOF_ADD)
{
if (!(flags & WOF_KEEPX))
pspr->scalex += wx;
if (!(flags & WOF_KEEPY))
pspr->scaley += (wy != 0.0 ? wy : wx);
}
else
{
if (!(flags & WOF_KEEPX))
pspr->scalex = wx;
if (!(flags & WOF_KEEPY))
pspr->scaley = (wy != 0.0 ? wy : wx);
}
if (!(flags & WOF_ZEROY) && wy == 0.0)
wy = wx;
if (!(flags & WOF_KEEPX))
pspr->scalex = (flags & WOF_ADD) ? pspr->scalex + wx : wx;
if (!(flags & WOF_KEEPY))
pspr->scaley = (flags & WOF_ADD) ? pspr->scaley + wy : wy;
if (!(flags & WOF_INTERPOLATE))
{
@ -755,7 +749,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_OverlayPivot)
PARAM_FLOAT(wy)
PARAM_INT(flags)
if (!ACTION_CALL_FROM_PSPRITE())
if (!ACTION_CALL_FROM_PSPRITE() || ((flags & WOF_KEEPX) && (flags & WOF_KEEPY)))
return 0;
DPSprite *pspr = self->player->FindPSprite(((layer != 0) ? layer : stateinfo->mPSPIndex));
@ -763,21 +757,20 @@ DEFINE_ACTION_FUNCTION(AActor, A_OverlayPivot)
if (pspr == nullptr)
return 0;
if (flags & WOF_ADD)
if (flags & WOF_RELATIVE)
{
if (!(flags & WOF_KEEPX))
pspr->px += wx;
if (!(flags & WOF_KEEPY))
pspr->py += (wy != 0.0 ? wy : wx);
}
else
{
if (!(flags & WOF_KEEPX))
pspr->px = wx;
if (!(flags & WOF_KEEPY))
pspr->py = (wy != 0.0 ? wy : wx);
DAngle rot = pspr->rotation;
double c = rot.Cos(), s = rot.Sin();
double nx = wx * c + wy * s;
double ny = wx * s - wy * c;
wx = nx; wy = ny;
}
if (!(flags & WOF_KEEPX))
pspr->px = (flags & WOF_ADD) ? pspr->px + wx : wx;
if (!(flags & WOF_KEEPY))
pspr->py = (flags & WOF_ADD) ? pspr->py + wy : wy;
if (!(flags & WOF_INTERPOLATE))
{
pspr->oldpx = pspr->px;

4
src/rendering/hwrenderer/scene/hw_weapon.cpp
View file

@ -489,7 +489,9 @@ bool HUDSprite::GetWeaponRect(HWDrawInfo *di, DPSprite *psp, float sx, float sy,
// Big thanks to IvanDobrovski who helped me modify this.
if (psp->rotation != 0.0 || psp->scalex != 1.0 || psp->scaley != 1.0)
{
float radang = psp->rotation * (pi::pi() / 180.);
FAngle rot = (float)psp->rotation;
rot.Normalized360();
float radang = rot.Radians();
float cosang = cos(radang);
float sinang = sin(radang);

1
wadsrc/static/zscript/constants.zs
View file

@ -695,6 +695,7 @@ enum EWeaponOffsetFlags
WOF_ADD = 1 << 2,
WOF_INTERPOLATE = 1 << 3,
WOF_RELATIVE = 1 << 4,
WOF_ZEROY = 1 << 5,
};
// Flags for psprite layers