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bool
noteditmode()
{
correctsel();
if (!editmode)
conoutf(@"this function is only allowed in edit mode");
return !editmode;
};
};
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<
>
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bool
noteditmode()
{
correctsel();
if (!editmode)
conoutf(@"this function is only allowed in edit mode");
return !editmode;
}
bool
noselection()
{
if (!selset)
conoutf(@"no selection");
return !selset;
}
#define EDITSEL \
if (noteditmode() || noselection()) \
return;
#define EDITSELMP \
if (noteditmode() || noselection() || multiplayer()) \
return;
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void
editundo()
{
EDITMP;
if (undos.empty()) {
conoutf(@"nothing more to undo");
return;
};
};
};
};
};
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void
editundo()
{
EDITMP;
if (undos.empty()) {
conoutf(@"nothing more to undo");
return;
}
block *p = undos.pop();
blockpaste(*p);
free(p);
}
block *copybuf = NULL;
void
copy()
{
EDITSELMP;
if (copybuf)
free(copybuf);
copybuf = blockcopy(sel);
};
void
paste()
{
EDITMP;
if (!copybuf) {
conoutf(@"nothing to paste");
return;
}
sel.xs = copybuf->xs;
sel.ys = copybuf->ys;
correctsel();
if (!selset || sel.xs != copybuf->xs || sel.ys != copybuf->ys) {
conoutf(@"incorrect selection");
return;
}
makeundo();
copybuf->x = sel.x;
copybuf->y = sel.y;
blockpaste(*copybuf);
}
void
tofronttex() // maintain most recently used of the texture lists when applying
// texture
{
loopi(3)
{
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{
EDITSEL;
if (type == CORNER &&
(sel.xs != sel.ys || sel.xs == 3 || sel.xs > 4 && sel.xs != 8 ||
sel.x & ~-sel.xs || sel.y & ~-sel.ys)) {
conoutf(@"corner selection must be power of 2 aligned");
return;
};
};
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{
EDITSEL;
if (type == CORNER &&
(sel.xs != sel.ys || sel.xs == 3 || sel.xs > 4 && sel.xs != 8 ||
sel.x & ~-sel.xs || sel.y & ~-sel.ys)) {
conoutf(@"corner selection must be power of 2 aligned");
return;
}
edittypexy(type, sel);
addmsg(1, 6, SV_EDITS, sel.x, sel.y, sel.xs, sel.ys, type);
}
void
heightfield(int t)
{
edittype(t == 0 ? FHF : CHF);
}
COMMAND(heightfield, ARG_1INT)
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