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command to automatically convert all suitable clip entities into tag clips

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also: fix sparklies in heightfields
This commit is contained in:
ac-stef
2014-01-29 00:03:50 +01:00
parent 3add3a4876
commit 7f12ef4131
2 changed files with 43 additions and 3 deletions
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source/src/editing.cpp
+39
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@@ -760,3 +760,42 @@ COMMANDF(selectionrotate, "i", (int *d) { selectionrotate(*d); });
COMMAND(selectionflip, "s");
COMMAND(countwalls, "i");
COMMANDF(settex, "ii", (int *texture, int *type) { settex(*texture, *type); });
void transformclipentities() // transforms all clip entities to tag clips, if they are big enough (so, that no player could be above or below them)
{
EDITMP;
int entsdone = 0;
loopv(ents)
{
entity &e = ents[i];
if((e.type == CLIP || e.type == PLCLIP) && e.attr2 && e.attr3 && e.attr4)
{
int allowedspace = e.type == CLIP ? 1 : 4;
int x1 = e.x - e.attr2, x2 = e.x + e.attr2 - 1, y1 = e.y - e.attr3, y2 = e.y + e.attr3 - 1;
int z1 = S(e.x, e.y)->floor + e.attr1, z2 = z1 + e.attr4;
bool bigenough = true;
for(int xx = x1; xx <= x2; xx++) for(int yy = y1; yy <= y2; yy++)
{
if(OUTBORD(xx,yy) || SOLID(S(xx,yy))) continue;
sqr *s[4] = { S(xx, yy), S(xx + 1, yy), S(xx, yy + 1), S(xx + 1, yy + 1) };
int vdeltamax = 0;
loopj(4) if(s[j]->vdelta > vdeltamax) vdeltamax = s[j]->vdelta;
int floor = s[0]->floor - (s[0]->type == FHF ? (vdeltamax + 3) / 4 : 0),
ceil = s[0]->ceil - (s[0]->type == CHF ? (vdeltamax + 3) / 4 : 0);
if(z1 - floor > allowedspace || ceil - z2 > allowedspace) bigenough = false;
}
if(bigenough)
{
for(int xx = x1; xx <= x2; xx++) for(int yy = y1; yy <= y2; yy++)
{
if(!OUTBORD(xx,yy) && !SOLID(S(xx,yy))) S(xx, yy)->tag |= e.type == CLIP ? TAGCLIP : TAGPLCLIP;
}
e.type = NOTUSED;
entsdone++;
}
}
}
conoutf("changed %d clip entities to tagged clip areas", entsdone);
}
COMMAND(transformclipentities, "");