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Mapster32: in textured 2D mode, make floor flipping [F] work.

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git-svn-id: https://svn.eduke32.com/eduke32@2713 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
helixhorned 2012-06-01 20:09:09 +00:00
parent 85844f96dd
commit f5e884314e
1 changed files with 26 additions and 18 deletions
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44
polymer/eduke32/source/astub.c
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@ -4831,6 +4831,26 @@ static void toggle_sprite_alignment(int32_t spritenum)
asksave = 1;
}
static void toggle_cf_flipping(int32_t sectnum, int32_t floorp)
{
static const int8_t next3[8] = { 6, 7, 4, 5, 0, 1, 3, 2 }; // 0->6->3->5->1->7->2->4->0
static const int8_t prev3[8] = { 4, 5, 7, 6, 2, 3, 0, 1 }; // 0<-6<-3<-5<-1<-7<-2<-4<-0
static const int16_t orient[8] = { 360, -360, -180, 180, -270, 270, 90, -90 };
int16_t *stat = &SECTORFLD(sectnum,stat, floorp);
int32_t i = *stat;
i = (i&0x4)+((i>>4)&3);
i = eitherSHIFT ? prev3[i] : next3[i];
message("Sector %d %s flip %d deg%s", searchsector, typestr[searchstat],
klabs(orient[i])%360, orient[i] < 0 ? " mirrored":"");
i = (i&0x4)+((i&3)<<4);
*stat &= ~0x34;
*stat |= i;
asksave = 1;
}
////////// KEY PRESS HANDLER IN 3D MODE //////////
static void Keys3d(void)
{
@ -5717,24 +5737,7 @@ static void Keys3d(void)
asksave = 1;
}
else if (AIMING_AT_CEILING_OR_FLOOR) //8-way ceiling/floor flipping (bits 2,4,5)
{
static const int8_t next3[8] = { 6, 7, 4, 5, 0, 1, 3, 2 }; // 0->6->3->5->1->7->2->4->0
static const int8_t prev3[8] = { 4, 5, 7, 6, 2, 3, 0, 1 }; // 0<-6<-3<-5<-1<-7<-2<-4<-0
static const int16_t orient[8] = { 360, -360, -180, 180, -270, 270, 90, -90 };
int16_t *stat = &SECTORFLD(searchsector,stat, AIMING_AT_FLOOR);
i = *stat;
i = (i&0x4)+((i>>4)&3);
i = eitherSHIFT ? prev3[i] : next3[i];
message("Sector %d %s flip %d deg%s", searchsector, typestr[searchstat],
klabs(orient[i])%360, orient[i] < 0 ? " mirrored":"");
i = (i&0x4)+((i&3)<<4);
*stat &= ~0x34;
*stat |= i;
asksave = 1;
}
toggle_cf_flipping(searchsector, AIMING_AT_FLOOR);
else if (AIMING_AT_SPRITE)
{
i = sprite[searchwall].cstat;
@ -7954,6 +7957,11 @@ static void Keys2d(void)
{
FuncMenu();
}
else if (!eitherALT && PRESSED_KEYSC(F))
{
if (pointhighlight < 16384 && tcursectornum>=0 && graphicsmode)
toggle_cf_flipping(tcursectornum, 1);
}
tsign = 0;
if (PRESSED_KEYSC(LBRACK)) // [ search backward