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qfbsp --portal foo.bsp now works :) produces identical results for simple

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maps.
This commit is contained in:
Bill Currie 2004-01-12 01:52:08 +00:00
parent 33e80fb595
commit dd3f9b2265
1 changed files with 24 additions and 7 deletions
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31
tools/qfbsp/source/readbsp.c
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@ -117,7 +117,7 @@ static void
load_faces (void) load_faces (void)
{ {
dface_t *f; dface_t *f;
int i, j; int i, j, k, l;
winding_t *points; winding_t *points;
mfaces = calloc (bsp->numfaces, sizeof (face_t)); mfaces = calloc (bsp->numfaces, sizeof (face_t));
@ -141,7 +141,23 @@ load_faces (void)
v = edges[e].v[0]; v = edges[e].v[0];
} }
VectorCopy (vertices[v].point, points->points[j]); VectorCopy (vertices[v].point, points->points[j]);
printf ("%g %g %g\n", points->points[j][0], points->points[j][1], points->points[j][2]); }
for (j = 0; j < points->numpoints - 2; j++) {
vec3_t v1, v2, v3;
VectorSubtract (points->points[j + 1], points->points[j], v1);
l = -1;
for (k = j + 2; k < points->numpoints; k++) {
VectorSubtract (points->points[k], points->points[j], v2);
CrossProduct (v1, v2, v3);
if (VectorLength (v3) > 0.0001)
break;
l = k;
}
if (l - j > 1) {
memmove (points->points[j + 1], points->points[l],
(points->numpoints - j) * sizeof (vec3_t));
points->numpoints -= l - j - 1;
}
} }
} }
} }
@ -186,8 +202,7 @@ load_nodes (void)
n = bsp->nodes + i; n = bsp->nodes + i;
VectorCopy (n->mins, nodes[i].mins); VectorCopy (n->mins, nodes[i].mins);
VectorCopy (n->maxs, nodes[i].maxs); VectorCopy (n->maxs, nodes[i].maxs);
nodes[i].outputplanenum = n->planenum; nodes[i].planenum = n->planenum;
nodes[i].planenum = nodes[i].outputplanenum;
nodes[i].firstface = n->firstface; nodes[i].firstface = n->firstface;
nodes[i].numfaces = n->numfaces; nodes[i].numfaces = n->numfaces;
for (j = 0; j < 2; j++) { for (j = 0; j < 2; j++) {
@ -220,6 +235,7 @@ void
LoadBSP (void) LoadBSP (void)
{ {
QFile *f; QFile *f;
vec3_t ooo = {1, 1, 1};
f = Qopen (options.bspfile, "rb"); f = Qopen (options.bspfile, "rb");
if (!f) if (!f)
@ -242,9 +258,10 @@ LoadBSP (void)
load_textures (); load_textures ();
memcpy (planes, mplanes, bsp->numplanes * sizeof (plane_t)); memcpy (planes, mplanes, bsp->numplanes * sizeof (plane_t));
VectorCopy (bsp->models[0].mins, bs.mins) numbrushplanes = bsp->numplanes;
VectorCopy (bsp->models[0].maxs, bs.maxs) VectorSubtract (bsp->models[0].mins, ooo, bs.mins);
VectorAdd (bsp->models[0].maxs, ooo, bs.maxs);
brushset = &bs; brushset = &bs;
PortalizeWorldDetail (nodes); PortalizeWorld (nodes);
WritePortalfile (nodes); WritePortalfile (nodes);
} }