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P_IsPointInSubsector now works in both Software and GL, which means it can be used as the main driver behind support for Knuckles climbing on one-sided walls. 

Also, the "teleport" devmode command can now gracefully handle coordinates specified outside maps with no/few thok barriers, which previously prevented teleport via the thok barrier bleed's sector floor and ceiling being equal.
This commit is contained in:
toasterbabe 2016-10-27 23:14:22 +01:00 committed by Yukita Mayako
parent 8b5abd957c
commit ff443251b1
3 changed files with 7 additions and 7 deletions
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2
src/m_cheat.c
View File

@ -452,7 +452,7 @@ void Command_RTeleport_f(void)
else
inty = 0;
ss = R_PointInSubsector(p->mo->x + intx*FRACUNIT, p->mo->y + inty*FRACUNIT);
ss = R_IsPointInSubsector(p->mo->x + intx*FRACUNIT, p->mo->y + inty*FRACUNIT);
if (!ss || ss->sector->ceilingheight - ss->sector->floorheight < p->mo->height)
{
CONS_Alert(CONS_NOTICE, M_GetText("Not a valid location.\n"));

7
src/p_user.c
View File

@ -2280,14 +2280,13 @@ static void P_DoClimbing(player_t *player)
fixed_t platy;
subsector_t *glidesector;
boolean climb = true;
boolean onesided = ((player->lastsidehit != -1 && player->lastlinehit != -1) && !(lines[player->lastlinehit].backsector));
platx = P_ReturnThrustX(player->mo, player->mo->angle, player->mo->radius + FixedMul(8*FRACUNIT, player->mo->scale));
platy = P_ReturnThrustY(player->mo, player->mo->angle, player->mo->radius + FixedMul(8*FRACUNIT, player->mo->scale));
glidesector = R_PointInSubsector(player->mo->x + platx, player->mo->y + platy);
glidesector = R_IsPointInSubsector(player->mo->x + platx, player->mo->y + platy);
if (onesided || glidesector->sector != player->mo->subsector->sector)
if (!glidesector || glidesector->sector != player->mo->subsector->sector)
{
boolean floorclimb = false;
boolean thrust = false;
@ -2295,7 +2294,7 @@ static void P_DoClimbing(player_t *player)
boolean skyclimber = false;
fixed_t floorheight, ceilingheight; // ESLOPE
if (onesided)
if (!glidesector)
floorclimb = true;
else
{

5
src/r_main.c
View File

@ -771,7 +771,7 @@ subsector_t *R_PointInSubsector(fixed_t x, fixed_t y)
}
//
// R_IsPointInSubsector, same as above but returns 0 if not in subsector - this does not work in opengl because of polyvertex_t
// R_IsPointInSubsector, same as above but returns 0 if not in subsector
//
subsector_t *R_IsPointInSubsector(fixed_t x, fixed_t y)
{
@ -795,7 +795,8 @@ subsector_t *R_IsPointInSubsector(fixed_t x, fixed_t y)
ret = &subsectors[nodenum & ~NF_SUBSECTOR];
for (i = 0; i < ret->numlines; i++)
if (R_PointOnSegSide(x, y, &segs[ret->firstline + i]))
//if (R_PointOnSegSide(x, y, &segs[ret->firstline + i])) -- breaks in ogl because polyvertex_t cast over vertex pointers
if (P_PointOnLineSide(x, y, segs[ret->firstline + i].linedef) != segs[ret->firstline + i].side)
return 0;
return ret;