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Cleanup: use struct for storing callback data

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This commit is contained in:
Campbell Barton
2015-07-22 15:49:53 +10:00
parent 75d1723518
commit f9a6780dc6
1 changed files with 17 additions and 7 deletions
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24
source/blender/editors/armature/meshlaplacian.c
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@@ -1181,12 +1181,18 @@ static int meshdeform_tri_intersect(const float orig[3], const float end[3], con
return 1;
}
struct MeshRayCallbackData {
MFace *mface;
MeshDeformBind *mdb;
MeshDeformIsect *isec;
};
static void harmonic_ray_callback(void *userdata, int index, const BVHTreeRay *ray, BVHTreeRayHit *hit)
{
void **data = userdata;
MeshDeformBind *mdb = data[1];
MFace *mface = data[0], *mf;
MeshDeformIsect *isec = data[2];
struct MeshRayCallbackData *data = userdata;
MeshDeformBind *mdb = data->mdb;
MFace *mface = data->mface, *mf;
MeshDeformIsect *isec = data->isec;
float no[3], co[3], end[3], uvw[3], dist, face[4][3];
mf = mface + index;
@@ -1226,8 +1232,12 @@ static MDefBoundIsect *meshdeform_ray_tree_intersect(MeshDeformBind *mdb, const
BVHTreeRayHit hit;
MeshDeformIsect isect_mdef;
float (*cagecos)[3];
void *data[3] = {mdb->cagedm->getTessFaceArray(mdb->cagedm), mdb, &isect_mdef};
MFace *mface1 = data[0], *mface;
struct MeshRayCallbackData data = {
mdb->cagedm->getTessFaceArray(mdb->cagedm),
mdb,
&isect_mdef,
};
MFace *mface1 = data.mface, *mface;
float vert[4][3], len, end[3];
// static float epsilon[3] = {1e-4, 1e-4, 1e-4};
@@ -1251,7 +1261,7 @@ static MDefBoundIsect *meshdeform_ray_tree_intersect(MeshDeformBind *mdb, const
hit.index = -1;
hit.dist = FLT_MAX;
if (BLI_bvhtree_ray_cast(mdb->bvhtree, isect_mdef.start, isect_mdef.vec,
0.0, &hit, harmonic_ray_callback, data) != -1)
0.0, &hit, harmonic_ray_callback, &data) != -1)
{
len = isect_mdef.lambda;
isect_mdef.face = mface = mface1 + hit.index;