Remove the definition of FQ_CHECK_OBJS and all uses of it. Add a new
fvi_query member d_level_unique_object_state *LevelUniqueObjectState.
If object checking is enabled, pass &LevelUniqueObjectState in that
member. If object checking is disabled, pass nullptr in that member.
Change fvi_sub to use this member to decide whether to perform object
checking.
If FQ_CHECK_OBJS is used, a valid object is required. Copy the
icobjptridx_t from fvi_query into a local vcobjptridx_t to force a
validation, then use that validated copy for later work.
- Make all members constant, and pass an anonymous temporary fvi_query
to find_vector_intersection.
- Change `p0`/`p1` to `const vms_vector &`, since the positions are
mandatory. Callers can no longer pass `nullptr` or an uninitialized
value here.
- Change `thisobjnum` to `icobjptridx_t`. Calls to fvi_sub built an
objptridx at need, so moving it to the caller allows it to be
constructed once per find_vector_intersection call.
- Move `flags` and `rad` out of fvi_query, since calls to fvi_sub may
use other values than the ones in fvi_query. This prepares for
passing fvi_query to fvi_sub.
Expose sphere_intersects_wall and call it directly from
boss_fits_in_seg, so that boss_fits_in_seg does not need to modify the
position and segment of the boss during the test.
C++ does not require this pattern.
import re, fileinput
to = re.compile(r'^typedef struct ([a-z_A-Z]+)\s*{')
tc = re.compile(r'^}(.*?)\s*([a-z_A-Z]+);$')
osn = None
for line in fileinput.input(inplace=True):
m = to.match(line)
if m:
osn = m.group(1)
print 'struct %s\n{' % osn
continue
if osn:
m = tc.match(line)
if m:
csn = m.group(2)
if osn == csn:
print '}%s;' % m.group(1)
osn = None
continue
else:
osn = None
print line,
Also fixes a bug where seglist could receive wrong elements when
fvi_sub recursive call returns a type other than HIT_NONE. Bug caused
by badly named variables:
int ii;
for (ii=0;i < temp_n_segs && *n_segs < MAX_FVI_SEGS-1;)
seglist[(*n_segs)++] = temp_seglist[ii++];
The wrong counter is used for first part of the conditional, so
uninitialized elements of temp_seglist could be read back if i
(==n_segs_visited) is smaller than temp_n_segs or elements could be
skipped if i is greater than temp_n_segs.
