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Merge branch 'linedef-153' into 'master' 

Dynamic Sinking Platform (for Red Volcano Zone)

See merge request STJr/SRB2Internal!401
This commit is contained in:
MascaraSnake 2019-10-25 16:56:19 -04:00
parent 2118b0e613 46d105dd53
commit 1c1fefe25f
2 changed files with 62 additions and 11 deletions
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51
src/p_floor.c
View File

@ -2425,7 +2425,7 @@ void T_RaiseSector(levelspecthink_t *raise)
mobj_t *thing;
sector_t *sector;
INT32 i;
boolean playeronme = false;
boolean playeronme = false, active = false;
fixed_t ceilingdestination, floordestination;
result_e res = 0;
@ -2459,8 +2459,53 @@ void T_RaiseSector(levelspecthink_t *raise)
break;
}
}
if (raise->vars[9]) // Dynamically Sinking Platform^tm
{
#define shaketime 10
if (raise->vars[11] > shaketime) // State: moving
{
if (playeronme) // If player is standing on the platform, accelerate
{
raise->vars[10] += (FRACUNIT >> 5);
}
else // otherwise, decelerate until inflection
{
raise->vars[10] -= FRACUNIT >> 3;
if (raise->vars[10] <= 0) // inflection!
{
raise->vars[10] = 0;
raise->vars[11] = 0; // allow the shake to occur again (fucks over players attempting to jump-cheese)
}
}
active = raise->vars[10] > 0;
}
else // State: shaking
{
if (playeronme || raise->vars[11])
{
active = true;
if (++raise->vars[11] > shaketime)
{
if (playeronme)
raise->vars[10] = FRACUNIT >> 5;
else
raise->vars[10] = FRACUNIT << 1;
}
else
{
raise->vars[10] = ((shaketime/2) - raise->vars[11]) << FRACBITS;
if (raise->vars[10] < -raise->vars[2]/2)
raise->vars[10] = -raise->vars[2]/2;
}
}
}
#undef shaketime
}
else // Air bobbing platform (not a Dynamically Sinking Platform^tm)
active = playeronme;
if (playeronme)
if (active)
{
raise->vars[3] = raise->vars[2];
@ -2554,6 +2599,8 @@ void T_RaiseSector(levelspecthink_t *raise)
raise->vars[3] = origspeed;
}
raise->vars[3] += raise->vars[10];
res = T_MovePlane
(
raise->sector, // sector

22
src/p_spec.c
View File

@ -5987,8 +5987,6 @@ static void P_AddBlockThinker(sector_t *sec, line_t *sourceline)
* to the lowest nearby height if not
* there already.
*
* Replaces the old "AirBob".
*
* \param sec Control sector.
* \param actionsector Target sector.
* \param sourceline Control linedef.
@ -6033,8 +6031,7 @@ static void P_AddRaiseThinker(sector_t *sec, line_t *sourceline)
raise->sourceline = sourceline;
}
// Function to maintain backwards compatibility
static void P_AddOldAirbob(sector_t *sec, line_t *sourceline, boolean noadjust)
static void P_AddAirbob(sector_t *sec, line_t *sourceline, boolean noadjust, boolean dynamic)
{
levelspecthink_t *airbob;
@ -6071,6 +6068,8 @@ static void P_AddOldAirbob(sector_t *sec, line_t *sourceline, boolean noadjust)
airbob->vars[5] = sec->ceilingheight;
airbob->vars[4] = airbob->vars[5]
- (sec->ceilingheight - sec->floorheight);
airbob->vars[9] = dynamic ? 1 : 0;
airbob->sourceline = sourceline;
}
@ -6894,11 +6893,16 @@ void P_SpawnSpecials(INT32 fromnetsave)
case 151: // Adjustable air bobbing platform
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_CUTLEVEL, secthinkers);
lines[i].flags |= ML_BLOCKMONSTERS;
P_AddOldAirbob(lines[i].frontsector, lines + i, (lines[i].special != 151));
P_AddAirbob(lines[i].frontsector, lines + i, (lines[i].special != 151), false);
break;
case 152: // Adjustable air bobbing platform in reverse
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_CUTLEVEL, secthinkers);
P_AddOldAirbob(lines[i].frontsector, lines + i, true);
P_AddAirbob(lines[i].frontsector, lines + i, true, false);
break;
case 153: // Dynamic Sinking Platform
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_CUTLEVEL, secthinkers);
lines[i].flags |= ML_BLOCKMONSTERS;
P_AddAirbob(lines[i].frontsector, lines + i, false, true);
break;
case 160: // Float/bob platform
@ -6949,14 +6953,14 @@ void P_SpawnSpecials(INT32 fromnetsave)
case 176: // Air bobbing platform that will crumble and bob on the water when it falls and hits
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_FLOATBOB|FF_CRUMBLE, secthinkers);
lines[i].flags |= ML_BLOCKMONSTERS;
P_AddOldAirbob(lines[i].frontsector, lines + i, true);
P_AddAirbob(lines[i].frontsector, lines + i, true, false);
break;
case 177: // Air bobbing platform that will crumble and bob on
// the water when it falls and hits, then never return
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_CUTLEVEL|FF_FLOATBOB|FF_CRUMBLE|FF_NORETURN, secthinkers);
lines[i].flags |= ML_BLOCKMONSTERS;
P_AddOldAirbob(lines[i].frontsector, lines + i, true);
P_AddAirbob(lines[i].frontsector, lines + i, true, false);
break;
case 178: // Crumbling platform that will float when it hits water
@ -6970,7 +6974,7 @@ void P_SpawnSpecials(INT32 fromnetsave)
case 180: // Air bobbing platform that will crumble
P_AddFakeFloorsByLine(i, FF_EXISTS|FF_SOLID|FF_RENDERALL|FF_CUTLEVEL|FF_CRUMBLE, secthinkers);
lines[i].flags |= ML_BLOCKMONSTERS;
P_AddOldAirbob(lines[i].frontsector, lines + i, true);
P_AddAirbob(lines[i].frontsector, lines + i, true, false);
break;
case 190: // Rising Platform FOF (solid, opaque, shadows)