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A little bit of semantic cleanup

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Arthur 2024-02-27 07:12:22 -05:00
parent 7e880d7698
commit e19b9e7d24
2 changed files with 20 additions and 17 deletions
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5
src/p_inter.c
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@ -412,7 +412,10 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
{
if (special->type == MT_STEAM)
{
fixed_t speed = special->info->mass; // conveniently, both fans and gas jets use this for the vertical thrust
if (player && player->mo->state == &states[player->mo->info->painstate]) // can't use gas jets when player is in pain!
return;
fixed_t speed = special->info->mass; // gas jets use this for the vertical thrust
SINT8 flipval = P_MobjFlip(special); // virtually everything here centers around the thruster's gravity, not the object's!
if (special->state != &states[S_STEAM1]) // Only when it bursts

32
src/p_map.c
View file

@ -502,53 +502,53 @@ springstate:
return final;
}
static void P_DoFan(mobj_t *spring, mobj_t *object)
static void P_DoFan(mobj_t *fan, mobj_t *object)
{
player_t *p = object->player; // will be NULL if not a player
fixed_t zdist; // distance between bottoms
fixed_t speed = spring->info->mass; // conveniently, both fans and gas jets use this for the vertical thrust
SINT8 flipval = P_MobjFlip(spring); // virtually everything here centers around the thruster's gravity, not the object's!
fixed_t speed = fan->info->mass; // fans use this for the vertical thrust
SINT8 flipval = P_MobjFlip(fan); // virtually everything here centers around the thruster's gravity, not the object's!
if (p && object->state == &states[object->info->painstate]) // can't use fans and gas jets when player is in pain!
if (p && object->state == &states[object->info->painstate]) // can't use fans when player is in pain!
return;
// is object's top below thruster's position? if not, calculate distance between their bottoms
if (spring->eflags & MFE_VERTICALFLIP)
if (fan->eflags & MFE_VERTICALFLIP)
{
if (object->z > spring->z + spring->height)
if (object->z > fan->z + fan->height)
return;
zdist = (spring->z + spring->height) - (object->z + object->height);
zdist = (fan->z + fan->height) - (object->z + object->height);
}
else
{
if (object->z + object->height < spring->z)
if (object->z + object->height < fan->z)
return;
zdist = object->z - spring->z;
zdist = object->z - fan->z;
}
object->standingslope = NULL; // No launching off at silly angles for you.
switch (spring->type)
switch (fan->type)
{
case MT_FAN: // fan
if (zdist > (spring->health << FRACBITS)) // max z distance determined by health (set by map thing args[0])
if (zdist > (fan->health << FRACBITS)) // max z distance determined by health (set by map thing args[0])
break;
if (flipval*object->momz >= FixedMul(speed, spring->scale)) // if object's already moving faster than your best, don't bother
if (flipval*object->momz >= FixedMul(speed, fan->scale)) // if object's already moving faster than your best, don't bother
break;
if (p && (p->climbing || p->pflags & PF_GLIDING)) // doesn't affect Knux when he's using his abilities!
break;
object->momz += flipval*FixedMul(speed/4, spring->scale);
object->momz += flipval*FixedMul(speed/4, fan->scale);
// limit the speed if too high
if (flipval*object->momz > FixedMul(speed, spring->scale))
object->momz = flipval*FixedMul(speed, spring->scale);
if (flipval*object->momz > FixedMul(speed, fan->scale))
object->momz = flipval*FixedMul(speed, fan->scale);
if (p && !p->powers[pw_tailsfly] && !p->powers[pw_carry]) // doesn't reset anim for Tails' flight
{
P_ResetPlayer(p);
P_SetMobjState(object, S_PLAY_FALL);
P_SetTarget(&object->tracer, spring);
P_SetTarget(&object->tracer, fan);
p->powers[pw_carry] = CR_FAN;
}
break;