Mercurial > hg > forks > yadex
changeset 68:df543ecd0746
Cosmetic cleanups.
author | Matti Hamalainen <ccr@tnsp.org> |
---|---|
date | Mon, 26 Sep 2011 11:21:51 +0300 |
parents | e74736fa160d |
children | 12b6553c057e |
files | src/l_align.cc |
diffstat | 1 files changed, 8 insertions(+), 5 deletions(-) [+] |
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line diff
--- a/src/l_align.cc Mon Sep 26 10:18:15 2011 +0300 +++ b/src/l_align.cc Mon Sep 26 11:21:51 2011 +0300 @@ -164,7 +164,7 @@ xoffset = 0; useroffset = 0; - if (!*sdlist) + if (*sdlist == NULL) { Notify(-1, -1, "Error in AlignTexturesX: list is empty", 0); return; @@ -245,6 +245,7 @@ /* Main processing loop */ while (*sdlist) + while (*sdlist != NULL) { ldef = 0; sdef = (*sdlist)->objnum; @@ -291,6 +292,7 @@ /* do we test for same textures for the sidedef in question?? */ sdef = (*sdlist)->objnum; + /* Check for contiguous textures, if required */ if (opt_check) { SDPtr pdef = &SideDefs[sdef]; @@ -305,7 +307,7 @@ } } - /* find out which linedef holds that sidedef */ + /* Find out which linedef owns this sidedef */ int n; for (ldef = -1, n = 0; n < NumLineDefs; n++) if ((opt_sdef == 1 && LineDefs[n].sidedef1 == sdef) || @@ -323,7 +325,7 @@ return; } - /* test for linedef highlight continuity */ + /* Test for linedef continuity */ vert1 = LineDefs[ldef].start; if (vert1 != vert2 && vert2 != -1) { @@ -341,16 +343,17 @@ xoffset = opt_offset ? useroffset : 0; } + /* Set offset */ SideDefs[sdef].xoff = xoffset; - /* calculate length of linedef */ + /* Calculate length of linedef */ vert2 = LineDefs[ldef].end; length = ComputeDist(Vertices[vert2].x - Vertices[vert1].x, Vertices[vert2].y - Vertices[vert1].y); xoffset += length; - /* remove multiples of texlength from xoffset */ + /* Remove multiples of texlength from xoffset */ xoffset = xoffset % texlength; /* move to next object in selected list */