speed-dreams/speed-dreams-code
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trackgen: check type before casting

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git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@8497 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: 6e6aa61eb3fb338ebc90a9ca27ea0fdabd8e6752
Former-commit-id: 266e477c0a280f0f6c02de3d632113397546086a
This commit is contained in:
iobyte 2022-09-12 18:49:10 +00:00
parent 966d295429
commit 5b10d5c771
1 changed files with 13 additions and 9 deletions
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22
src/tools/trackgen/objects.cpp
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@ -344,15 +344,13 @@ struct saveTriangle
sgVec2 t[3];
};
static int
ssgSaveLeaf (ssgEntity *ent, FILE *save_fd)
static bool
ssgSaveLeaf (ssgLeaf* vt, FILE *save_fd)
{
int i;
static sgVec3 *vlist;
static saveTriangle *tlist;
ssgLeaf *vt = (ssgLeaf *)ent;
int num_verts = vt->getNumVertices();
int num_tris = vt->getNumTriangles();
@ -448,10 +446,10 @@ ssgSaveLeaf (ssgEntity *ent, FILE *save_fd)
delete[] vlist;
delete[] tlist;
return TRUE;
return true;
}
static int
static bool
ssgSaveACInner (ssgEntity *ent, FILE *save_fd)
{
/* WARNING - RECURSIVE! */
@ -466,14 +464,20 @@ ssgSaveACInner (ssgEntity *ent, FILE *save_fd)
{
if (! ssgSaveACInner(br->getKid (i), save_fd))
{
return FALSE;
return false;
}
}
return TRUE;
return true;
}
else if (ent->isAKindOf(ssgTypeLeaf()))
{
ssgLeaf* vt = (ssgLeaf *)ent;
return ssgSaveLeaf(vt, save_fd);
}
return ssgSaveLeaf (ent, save_fd);
return false;
}
/* insert one leaf in group */