Page MenuHome
Differential D3668 Diff 11765 source/blender/modifiers/intern/MOD_laplaciansmooth.c

Changeset View

Standalone View

View Options

source/blender/modifiers/intern/MOD_laplaciansmooth.c

Show First 20 Lines • Show All 54 Lines • ▼ Show 20 Linesstruct BLaplacianSystem {
float (*fweights)[3]; /* Cotangent weights per face */ float (*fweights)[3]; /* Cotangent weights per face */
float *ring_areas; /* Total area per ring*/ float *ring_areas; /* Total area per ring*/
float *vlengths; /* Total sum of lengths(edges) per vertice*/ float *vlengths; /* Total sum of lengths(edges) per vertice*/
float *vweights; /* Total sum of weights per vertice*/ float *vweights; /* Total sum of weights per vertice*/
int numEdges; /* Number of edges*/ int numEdges; /* Number of edges*/
int numLoops; /* Number of edges*/ int numLoops; /* Number of edges*/
int numPolys; /* Number of faces*/ int numPolys; /* Number of faces*/
int numVerts; /* Number of verts*/ int numVerts; /* Number of verts*/
short *numNeFa; /* Number of neighboors faces around vertice*/ short *numNeFa; /* Number of neighbors faces around vertice*/
short *numNeEd; /* Number of neighboors Edges around vertice*/ short *numNeEd; /* Number of neighbors Edges around vertice*/
short *zerola; /* Is zero area or length*/ short *zerola; /* Is zero area or length*/
/* Pointers to data*/ /* Pointers to data*/
float (*vertexCos)[3]; float (*vertexCos)[3];
const MPoly *mpoly; const MPoly *mpoly;
const MLoop *mloop; const MLoop *mloop;
const MEdge *medges; const MEdge *medges;
LinearSolver *context; LinearSolver *context;
▲ Show 20 Lines • Show All 190 Lines • ▼ Show 20 Lines for (;
sys->vweights[l_curr->v] += w2 + w3; sys->vweights[l_curr->v] += w2 + w3;
sys->vweights[l_next->v] += w1 + w3; sys->vweights[l_next->v] += w1 + w3;
sys->vweights[l_prev->v] += w1 + w2; sys->vweights[l_prev->v] += w1 + w2;
} }
} }
for (i = 0; i < sys->numEdges; i++) { for (i = 0; i < sys->numEdges; i++) {
idv1 = sys->medges[i].v1; idv1 = sys->medges[i].v1;
idv2 = sys->medges[i].v2; idv2 = sys->medges[i].v2;
/* if is boundary, apply scale-dependent umbrella operator only with neighboors in boundary */ /* if is boundary, apply scale-dependent umbrella operator only with neighbors in boundary */
if (sys->numNeEd[idv1] != sys->numNeFa[idv1] && sys->numNeEd[idv2] != sys->numNeFa[idv2]) { if (sys->numNeEd[idv1] != sys->numNeFa[idv1] && sys->numNeEd[idv2] != sys->numNeFa[idv2]) {
sys->vlengths[idv1] += sys->eweights[i]; sys->vlengths[idv1] += sys->eweights[i];
sys->vlengths[idv2] += sys->eweights[i]; sys->vlengths[idv2] += sys->eweights[i];
} }
} }
} }
▲ Show 20 Lines • Show All 282 Lines • Show Last 20 Lines