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Make find_joining_side_norms vertex lookup more readable

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Kp 2014-11-21 03:28:41 +00:00
parent 1d0ba034a5
commit 98dcc26080
1 changed files with 7 additions and 2 deletions
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9
similar/main/render.cpp
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@ -1001,8 +1001,13 @@ static int find_joining_side_norms(const vms_vector *&norm0_0,const vms_vector *
norm1_0 = &seg1->sides[edgeside1].normals[0];
norm1_1 = &seg1->sides[edgeside1].normals[1];
pnt0 = &Vertices[seg0->verts[Side_to_verts[edgeside0][seg0->sides[edgeside0].get_type()==SIDE_IS_TRI_13?1:0]]];
pnt1 = &Vertices[seg1->verts[Side_to_verts[edgeside1][seg1->sides[edgeside1].get_type()==SIDE_IS_TRI_13?1:0]]];
auto v = [](vsegptr_t seg, int edgeside) {
auto &side = seg->sides[edgeside];
auto sv = Side_to_verts[edgeside][side.get_type()==SIDE_IS_TRI_13?1:0];
return &Vertices[seg->verts[sv]];
};
pnt0 = v(seg0, edgeside0);
pnt1 = v(seg1, edgeside1);
return 1;
}