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Metaball normals were flipped again... thanks jiri for pointing me to it...

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This commit is contained in:
Ton Roosendaal 2004-06-28 11:14:58 +00:00
parent 7febd4547d
commit b460748777
1 changed files with 10 additions and 3 deletions
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13
source/blender/renderconverter/intern/convertBlenderScene.c
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@ -1180,7 +1180,8 @@ static void init_render_mball(Object *ob)
ver->n[1]= imat[1][0]*xn+imat[1][1]*yn+imat[1][2]*zn;
ver->n[2]= imat[2][0]*xn+imat[2][1]*yn+imat[2][2]*zn;
Normalise(ver->n);
//if(ob->transflag & OB_NEG_SCALE) VecMulf(ver->n. -1.0);
if(need_orco) ver->orco= data;
}
@ -1194,7 +1195,10 @@ static void init_render_mball(Object *ob)
vlr->v3= RE_findOrAddVert(startvert+index[2]);
vlr->v4= 0;
vlr->len= CalcNormFloat(vlr->v1->co, vlr->v2->co, vlr->v3->co, vlr->n);
if(ob->transflag & OB_NEG_SCALE)
vlr->len= CalcNormFloat(vlr->v1->co, vlr->v2->co, vlr->v3->co, vlr->n);
else
vlr->len= CalcNormFloat(vlr->v3->co, vlr->v2->co, vlr->v1->co, vlr->n);
vlr->mat= ma;
vlr->flag= ME_SMOOTH+R_NOPUNOFLIP;
@ -1207,7 +1211,10 @@ static void init_render_mball(Object *ob)
*vlr1= *vlr;
vlr1->v2= vlr1->v3;
vlr1->v3= RE_findOrAddVert(startvert+index[3]);
vlr->len= CalcNormFloat(vlr1->v1->co, vlr1->v2->co, vlr1->v3->co, vlr1->n);
if(ob->transflag & OB_NEG_SCALE)
vlr->len= CalcNormFloat(vlr1->v1->co, vlr1->v2->co, vlr1->v3->co, vlr1->n);
else
vlr->len= CalcNormFloat(vlr1->v3->co, vlr1->v2->co, vlr1->v1->co, vlr1->n);
}
}