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- ensure that the 'owner' variable in the missile spawning functions is always valid.

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SVN r3660 (trunk)
This commit is contained in:
Christoph Oelckers 2012-05-17 10:57:57 +00:00
parent 625ee246d7
commit 0cc6822a11
1 changed files with 4 additions and 3 deletions
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7
src/p_mobj.cpp
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@ -5253,8 +5253,8 @@ AActor *P_SpawnMissileXYZ (fixed_t x, fixed_t y, fixed_t z,
P_PlaySpawnSound(th, source); P_PlaySpawnSound(th, source);
// record missile's originator // record missile's originator
if (owner) th->target = owner; if (owner == NULL) owner = source;
else th->target = source; th->target = owner;
float speed = (float)(th->Speed); float speed = (float)(th->Speed);
@ -5420,7 +5420,8 @@ AActor *P_SpawnMissileAngleZSpeed (AActor *source, fixed_t z,
mo = Spawn (type, source->x, source->y, z, ALLOW_REPLACE); mo = Spawn (type, source->x, source->y, z, ALLOW_REPLACE);
P_PlaySpawnSound(mo, source); P_PlaySpawnSound(mo, source);
mo->target = owner != NULL ? owner : source; // Originator if (owner == NULL) owner = source;
mo->target = owner;
mo->angle = angle; mo->angle = angle;
angle >>= ANGLETOFINESHIFT; angle >>= ANGLETOFINESHIFT;
mo->velx = FixedMul (speed, finecosine[angle]); mo->velx = FixedMul (speed, finecosine[angle]);