OrdinaryMagician/vkdoom_m
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- added a compatibility option to restore the original Heretic bug where

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a Minotaur couldn't spawn floor flames when standing in water having its
  feet clipped.
- added vid_vsync to display options.
- fixed: Animations of type 'Range' must be disabled if the textures don't
  come from the same definition unit (i.e both containing file and use type
  are identical.)
- changed: Item pushing is now only done once per P_XYMovement call.
- Increased the push factor of Heretic's pod to 0.5 so that its behavior
  more closely matches the original which depended on several bugs in the engine.
- Removed damage thrust clamping in P_DamageMobj and changed the thrust calculation
  to use floats to prevent overflows. The prevention of the overflows was the
  only reason the clamping was done.
- Added Raven's dagger-like vector sprite for the player to the automap code.


SVN r1668 (trunk)
This commit is contained in:
Christoph Oelckers 2009-06-14 13:47:38 +00:00
commit 3ab370b6ee
16 changed files with 149 additions and 36 deletions
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10
src/p_mobj.cpp
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@ -1497,6 +1497,7 @@ bool P_SeekerMissile (AActor *actor, angle_t thresh, angle_t turnMax)
fixed_t P_XYMovement (AActor *mo, fixed_t scrollx, fixed_t scrolly)
{
static int pushtime = 0;
bool bForceSlide = scrollx || scrolly;
angle_t angle;
fixed_t ptryx, ptryy;
@ -1656,11 +1657,16 @@ fixed_t P_XYMovement (AActor *mo, fixed_t scrollx, fixed_t scrolly)
// last actor ripped through is recorded so that if the projectile
// passes through more than one actor this tic, each one takes damage
// and not just the first one.
pushtime++;
FCheckPosition tm(!!(mo->flags2 & MF2_RIP));
do
{
if (i_compatflags & COMPATF_WALLRUN) pushtime++;
tm.PushTime = pushtime;
ptryx = startx + Scale (xmove, step, steps);
ptryy = starty + Scale (ymove, step, steps);
@ -1720,7 +1726,7 @@ fixed_t P_XYMovement (AActor *mo, fixed_t scrollx, fixed_t scrolly)
fixed_t tx, ty;
tx = 0, ty = onestepy;
walkplane = P_CheckSlopeWalk (mo, tx, ty);
if (P_TryMove (mo, mo->x + tx, mo->y + ty, true, walkplane))
if (P_TryMove (mo, mo->x + tx, mo->y + ty, true, walkplane, tm))
{
mo->momx = 0;
}
@ -1728,7 +1734,7 @@ fixed_t P_XYMovement (AActor *mo, fixed_t scrollx, fixed_t scrolly)
{
tx = onestepx, ty = 0;
walkplane = P_CheckSlopeWalk (mo, tx, ty);
if (P_TryMove (mo, mo->x + tx, mo->y + ty, true, walkplane))
if (P_TryMove (mo, mo->x + tx, mo->y + ty, true, walkplane, tm))
{
mo->momy = 0;
}