diff options
author | Chris Blackbourn <chrisbblend@gmail.com> | 2022-06-29 03:27:58 +0300 |
---|---|---|
committer | Chris Blackbourn <chrisbblend@gmail.com> | 2022-06-29 03:31:16 +0300 |
commit | f32d7dd0c8aeee53d5bca4e6ff2f2e96468cd062 (patch) | |
tree | 8971142c21fb79ac17fd27bcba8b406b947e453a | |
parent | 68d037190f1864292c6117b7d16b4a6c77a67fff (diff) |
Cleanup(UV): Store nboundaries on pchart (no functional changes)
Prep for D15263
-rw-r--r-- | source/blender/geometry/intern/uv_parametrizer.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/source/blender/geometry/intern/uv_parametrizer.c b/source/blender/geometry/intern/uv_parametrizer.c index dcfd148587a..c75a302f8dc 100644 --- a/source/blender/geometry/intern/uv_parametrizer.c +++ b/source/blender/geometry/intern/uv_parametrizer.c @@ -131,6 +131,7 @@ typedef struct PChart { PEdge *edges; PFace *faces; int nverts, nedges, nfaces; + int nboundaries; PVert *collapsed_verts; PEdge *collapsed_edges; @@ -1138,14 +1139,12 @@ static bool p_quad_split_direction(ParamHandle *handle, const float **co, const /* Construction: boundary filling */ -static void p_chart_boundaries(PChart *chart, int *r_nboundaries, PEdge **r_outer) +static void p_chart_boundaries(PChart *chart, PEdge **r_outer) { PEdge *e, *be; float len, maxlen = -1.0; - if (r_nboundaries) { - *r_nboundaries = 0; - } + chart->nboundaries = 0; if (r_outer) { *r_outer = NULL; } @@ -1155,9 +1154,7 @@ static void p_chart_boundaries(PChart *chart, int *r_nboundaries, PEdge **r_oute continue; } - if (r_nboundaries) { - (*r_nboundaries)++; - } + chart->nboundaries++; len = 0.0f; @@ -3079,7 +3076,7 @@ static void p_chart_lscm_begin(PChart *chart, bool live, bool abf) /* No pins, let's find some ourself. */ PEdge *outer; - p_chart_boundaries(chart, NULL, &outer); + p_chart_boundaries(chart, &outer); /* Outer can be NULL with non-finite coords. */ if (!(outer && p_chart_symmetry_pins(chart, outer, &pin1, &pin2))) { @@ -3465,7 +3462,7 @@ static bool p_chart_convex_hull(PChart *chart, PVert ***r_verts, int *r_nverts, int npoints = 0, i, ulen, llen; PVert **U, **L, **points, **p; - p_chart_boundaries(chart, NULL, &be); + p_chart_boundaries(chart, &be); if (!be) { return false; @@ -3949,7 +3946,7 @@ void GEO_uv_parametrizer_construct_end(ParamHandle *phandle, int *count_fail) { PChart *chart = phandle->construction_chart; - int i, j, nboundaries = 0; + int i, j; PEdge *outer; param_assert(phandle->state == PHANDLE_STATE_ALLOCATED); @@ -3969,9 +3966,9 @@ void GEO_uv_parametrizer_construct_end(ParamHandle *phandle, PVert *v; chart = phandle->charts[i]; - p_chart_boundaries(chart, &nboundaries, &outer); + p_chart_boundaries(chart, &outer); - if (!topology_from_uvs && nboundaries == 0) { + if (!topology_from_uvs && chart->nboundaries == 0) { p_chart_delete(chart); if (count_fail != NULL) { *count_fail += 1; @@ -3982,7 +3979,7 @@ void GEO_uv_parametrizer_construct_end(ParamHandle *phandle, phandle->charts[j] = chart; j++; - if (fill && (nboundaries > 1)) { + if (fill && (chart->nboundaries > 1)) { p_chart_fill_boundaries(chart, outer); } |