OrdinaryMagician/vkdoom_m
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Merge remote-tracking branch 'origin/master' into scripting

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Conflicts:
	src/thingdef/thingdef_codeptr.cpp
	wadsrc/static/actors/constants.txt
This commit is contained in:
Randy Heit 2016-01-22 20:53:27 -06:00
commit c63f65d441
6 changed files with 81 additions and 37 deletions
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66
src/thingdef/thingdef_codeptr.cpp
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@ -2882,34 +2882,66 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SpawnDebris)
// A_SpawnParticle
//
//===========================================================================
enum SPFflag
{
SPF_FULLBRIGHT = 1,
SPF_RELPOS = 1 << 1,
SPF_RELVEL = 1 << 2,
SPF_RELACCEL = 1 << 3,
SPF_RELANG = 1 << 4,
};
DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_SpawnParticle)
{
PARAM_ACTION_PROLOGUE;
PARAM_FIXED (xoff);
PARAM_FIXED (yoff);
PARAM_FIXED (zoff);
PARAM_FIXED (xvel);
PARAM_FIXED (yvel);
PARAM_FIXED (zvel);
PARAM_COLOR (color);
PARAM_INT (lifetime);
PARAM_BOOL_OPT (fullbright) { fullbright = false; }
PARAM_INT_OPT (startalpha) { startalpha = 255; } // Byte trans
PARAM_INT_OPT (size) { size = -1; }
PARAM_INT_OPT (fadestep) { fadestep = -1; }
PARAM_INT_OPT (flags) { flags = 0; }
PARAM_INT_OPT (lifetime) { lifetime = 35; }
PARAM_INT_OPT (size) { size = 1; }
PARAM_ANGLE_OPT (angle) { angle = 0; }
PARAM_FIXED_OPT (xoff) { xoff = 0; }
PARAM_FIXED_OPT (yoff) { yoff = 0; }
PARAM_FIXED_OPT (zoff) { zoff = 0; }
PARAM_FIXED_OPT (xvel) { xvel = 0; }
PARAM_FIXED_OPT (yvel) { yvel = 0; }
PARAM_FIXED_OPT (zvel) { zvel = 0; }
PARAM_FIXED_OPT (accelx) { accelx = 0; }
PARAM_FIXED_OPT (accely) { accely = 0; }
PARAM_FIXED_OPT (accelz) { accelz = 0; }
PARAM_FIXED_OPT (startalphaf) { startalphaf = FRACUNIT; }
PARAM_FIXED_OPT (fadestepf) { fadestepf = -FRACUNIT; }
startalpha = clamp<int>(startalpha, 0, 0xFF); // Clamp to byte
lifetime = clamp<int>(lifetime, 0, 0xFF); // Clamp to byte
fadestep = clamp<int>(fadestep, -1, 0xFF); // Clamp to byte inc. -1 (indicating automatic)
BYTE startalpha = (BYTE)(clamp(startalphaf, 0, FRACUNIT) * 255 / FRACUNIT);
int fadestep = fadestepf < 0 ? -1 : clamp(fadestepf, 0, FRACUNIT) * 255 / FRACUNIT;
size = clamp<int>(size, 0, 0xFF); // Clamp to byte
if (lifetime != 0)
{
fixedvec3 pos = self->Vec3Offset(xoff, yoff, zoff);
P_SpawnParticle(pos.x, pos.y, pos.z, xvel, yvel, zvel, color, fullbright, startalpha, lifetime, size, fadestep, accelx, accely, accelz);
const angle_t ang = (angle + ((flags & SPF_RELANG) ? self->angle : 0)) >> ANGLETOFINESHIFT;
fixedvec3 pos;
//[MC] Code ripped right out of A_SpawnItemEx.
if (flags & SPF_RELPOS)
{
// in relative mode negative y values mean 'left' and positive ones mean 'right'
// This is the inverse orientation of the absolute mode!
const fixed_t xof1 = xoff;
xoff = FixedMul(xof1, finecosine[ang]) + FixedMul(yoff, finesine[ang]);
yoff = FixedMul(xof1, finesine[ang]) - FixedMul(yoff, finecosine[ang]);
}
if (flags & SPF_RELVEL)
{
const fixed_t newxvel = FixedMul(xvel, finecosine[ang]) + FixedMul(yvel, finesine[ang]);
yvel = FixedMul(xvel, finesine[ang]) - FixedMul(yvel, finecosine[ang]);
xvel = newxvel;
}
if (flags & SPF_RELACCEL)
{
fixed_t newaccelx = FixedMul(accelx, finecosine[ang]) + FixedMul(accely, finesine[ang]);
accely = FixedMul(accelx, finesine[ang]) - FixedMul(accely, finecosine[ang]);
accelx = newaccelx;
}
pos = self->Vec3Offset(xoff, yoff, zoff);
P_SpawnParticle(pos.x, pos.y, pos.z, xvel, yvel, zvel, color, !!(flags & SPF_FULLBRIGHT), startalpha, lifetime, size, fadestep, accelx, accely, accelz);
}
return 0;
}
@ -6438,4 +6470,4 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CheckBlock)
ACTION_JUMP(block);
}
return numret;
}
}