From a0f39107fdf9de8b0a21702d64301a06fab20713 Mon Sep 17 00:00:00 2001 From: Andre Susano Pinto Date: Mon, 4 Aug 2008 14:27:25 +0000 Subject: Made shrinkwrap variables be initialized when declared --- source/blender/blenkernel/BKE_shrinkwrap.h | 5 +++++ source/blender/blenkernel/intern/shrinkwrap.c | 19 ++++++++++--------- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/source/blender/blenkernel/BKE_shrinkwrap.h b/source/blender/blenkernel/BKE_shrinkwrap.h index 1b07ce50741..6e154536072 100644 --- a/source/blender/blenkernel/BKE_shrinkwrap.h +++ b/source/blender/blenkernel/BKE_shrinkwrap.h @@ -136,6 +136,11 @@ void shrinkwrap_calc_nearest_surface_point(ShrinkwrapCalcData *data); struct DerivedMesh *shrinkwrapModifier_do(struct ShrinkwrapModifierData *smd, struct Object *ob, struct DerivedMesh *dm, int useRenderParams, int isFinalCalc); void shrinkwrapModifier_deform(struct ShrinkwrapModifierData *smd, struct Object *ob, struct DerivedMesh *dm, float (*vertexCos)[3], int numVerts); +#define NULL_ShrinkwrapCalcData {NULL, } +#define NULL_BVHTreeFromMesh {NULL, } +#define NULL_BVHTreeRayHit {NULL, } +#define NULL_BVHTreeNearest {NULL, } + #endif diff --git a/source/blender/blenkernel/intern/shrinkwrap.c b/source/blender/blenkernel/intern/shrinkwrap.c index 481d5f680db..f53c7c30390 100644 --- a/source/blender/blenkernel/intern/shrinkwrap.c +++ b/source/blender/blenkernel/intern/shrinkwrap.c @@ -973,8 +973,7 @@ DerivedMesh *shrinkwrapModifier_do(ShrinkwrapModifierData *smd, Object *ob, Deri void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Object *ob, DerivedMesh *dm, float (*vertexCos)[3], int numVerts) { - ShrinkwrapCalcData calc; - memset(&calc, 0, sizeof(calc)); + ShrinkwrapCalcData calc = NULL_ShrinkwrapCalcData; //Init Shrinkwrap calc data calc.smd = smd; @@ -1050,8 +1049,8 @@ void shrinkwrap_calc_nearest_vertex(ShrinkwrapCalcData *calc) int vgroup = get_named_vertexgroup_num(calc->ob, calc->smd->vgroup_name); float *co; - BVHTreeFromMesh treeData; - BVHTreeNearest nearest; + BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; + BVHTreeNearest nearest = NULL_BVHTreeNearest; MDeformVert *dvert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MDEFORMVERT) : NULL; @@ -1109,6 +1108,8 @@ int normal_projection_project_vertex(char options, const float *vert, const floa float tmp_co[3], tmp_no[3]; const float *co, *no; BVHTreeRayHit hit_tmp; + + //Copy from hit (we need to convert hit rays from one space coordinates to the other memcpy( &hit_tmp, hit, sizeof(hit_tmp) ); //Apply space transform (TODO readjust dist) @@ -1167,12 +1168,12 @@ void shrinkwrap_calc_normal_projection(ShrinkwrapCalcData *calc) float *co; //setup raytracing - BVHTreeFromMesh treeData; - BVHTreeRayHit hit; + BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; + BVHTreeRayHit hit = NULL_BVHTreeRayHit; //cutTree DerivedMesh * limit_mesh = NULL; - BVHTreeFromMesh limitData; + BVHTreeFromMesh limitData= NULL_BVHTreeFromMesh; SpaceTransform local2cut; MVert *vert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MVERT) : NULL; //Needed because of vertex normal @@ -1276,8 +1277,8 @@ void shrinkwrap_calc_nearest_surface_point(ShrinkwrapCalcData *calc) int vgroup = get_named_vertexgroup_num(calc->ob, calc->smd->vgroup_name); float *co; - BVHTreeFromMesh treeData; - BVHTreeNearest nearest; + BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; + BVHTreeNearest nearest = NULL_BVHTreeNearest; MDeformVert *dvert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MDEFORMVERT) : NULL; -- cgit v1.2.3