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- eliminated some int_change calls

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Christoph Oelckers 2022-08-31 00:47:50 +02:00
parent 620de9ebf7
commit a59f363224
2 changed files with 13 additions and 18 deletions
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2
source/games/sw/src/jweapon.cpp
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@ -352,7 +352,7 @@ int DoBloodSpray(DSWActor* actor)
if (actor->spr.xvel <= 2)
{
// special stuff for blood worm
actor->add_int_z((actor->user.int_change().Z >> 1));
actor->spr.pos.Z += actor->user.change.Z * 0.5;
getzsofslopeptr(actor->sector(), actor->spr.pos, &cz, &fz);
// pretend like we hit a sector

29
source/games/sw/src/weapon.cpp
View file

@ -3850,7 +3850,7 @@ int DoVomitSplash(DSWActor* actor)
int DoFastShrapJumpFall(DSWActor* actor)
{
actor->add_int_pos({ actor->user.int_change().X * 2, actor->user.int_change().Y * 2, actor->user.int_change().Z * 2 });
actor->spr.pos += actor->user.change * 2;
actor->user.WaitTics -= MISSILEMOVETICS;
if (actor->user.WaitTics <= 0)
KillActor(actor);
@ -3860,7 +3860,7 @@ int DoFastShrapJumpFall(DSWActor* actor)
int DoTracerShrap(DSWActor* actor)
{
actor->add_int_pos({ actor->user.int_change().X, actor->user.int_change().Y, actor->user.int_change().Z });
actor->spr.pos += actor->user.change;
actor->user.WaitTics -= MISSILEMOVETICS;
if (actor->user.WaitTics <= 0)
@ -7380,8 +7380,6 @@ int DoMineExpMine(DSWActor* actor)
int DoStar(DSWActor* actor)
{
int vel;
const int STAR_STICK_RNUM = 400;
const int STAR_BOUNCE_RNUM = 600;
@ -7391,9 +7389,9 @@ int DoStar(DSWActor* actor)
actor->user.motion_blur_num = 0;
ScaleSpriteVector(actor, 54000);
vel = ksqrt(SQ(actor->user.int_change().X) + SQ(actor->user.int_change().Y));
auto velsq = actor->user.change.XY().LengthSquared();
if (vel > 100)
if (velsq > 6.25 * 6.25)
{
if ((RANDOM_P2(1024 << 4) >> 4) < 128)
SpawnBubble(actor);
@ -7412,10 +7410,10 @@ int DoStar(DSWActor* actor)
}
else
{
vel = ksqrt(SQ(actor->user.int_change().X) + SQ(actor->user.int_change().Y));
auto velsq = actor->user.change.XY().LengthSquared();
if (vel < 800)
if (velsq < 50 * 50)
{
actor->user.Counter += 50;
actor->user.addCounterToChange();
@ -7508,9 +7506,8 @@ int DoStar(DSWActor* actor)
ScaleSpriteVector(actor, 58000);
vel = ksqrt(SQ(actor->user.int_change().X) + SQ(actor->user.int_change().Y));
if (vel < 500)
auto velsq = actor->user.change.XY().LengthSquared();
if (velsq < 31.25 * 31.25)
break; // will be killed below - actor != 0
// 32000 to 96000
@ -7745,9 +7742,7 @@ int ComboMissileSeek(DSWActor* actor, int16_t delay_tics, int16_t aware_range/*,
DSWActor* goal = actor->user.WpnGoalActor;
if (goal != nullptr)
{
int oz;
// move to correct angle
// move to correct angle
ang2tgt = getangle(goal->int_pos().X - actor->int_pos().X, goal->int_pos().Y - actor->int_pos().Y);
delta_ang = getincangle(ang2tgt, actor->int_ang());
@ -7768,17 +7763,17 @@ int ComboMissileSeek(DSWActor* actor, int16_t delay_tics, int16_t aware_range/*,
dist = ksqrt(SQ(actor->int_pos().X - goal->int_pos().X) + SQ(actor->int_pos().Y - goal->int_pos().Y) + (SQ(actor->int_pos().Z - zh)>>8));
oz = actor->user.int_change().Z;
double oz = actor->user.change.Z;
actor->user.set_int_change_z(Scale(actor->spr.xvel, zh - actor->int_pos().Z, dist));
actor->user.set_int_change_z((actor->user.int_change().Z + oz*15)/16);
actor->user.change.Z += oz * (15 / 16.);
}
return 0;
}
void SetAngleFromChange(DSWActor* actor)
{
actor->spr.angle = VecToAngle(actor->user.int_change().X, actor->user.int_change().Y);
actor->spr.angle = VecToAngle(actor->user.change);
}
// completely vector manipulation