From ba35a860780ff9aa31f239c63d433e6b04b2b5dd Mon Sep 17 00:00:00 2001 From: Jeroen Bakker Date: Fri, 20 May 2022 15:48:55 +0200 Subject: Use lines as start of dilate proces --- source/blender/blenkernel/BKE_uv_islands.hh | 12 +++++++++++- source/blender/blenkernel/intern/pbvh_pixels.cc | 2 +- 2 files changed, 12 insertions(+), 2 deletions(-) (limited to 'source/blender/blenkernel') diff --git a/source/blender/blenkernel/BKE_uv_islands.hh b/source/blender/blenkernel/BKE_uv_islands.hh index 32e4bc200a0..00361486483 100644 --- a/source/blender/blenkernel/BKE_uv_islands.hh +++ b/source/blender/blenkernel/BKE_uv_islands.hh @@ -268,7 +268,17 @@ struct UVIslandsMask { void add(short island_index, const UVPrimitive &primitive) { for (int i = 0; i < 3; i++) { - add(island_index, primitive.edges[i].vertices[0].uv); + add(island_index, primitive.edges[i]); + } + } + + void add(short island_index, const UVEdge &edge) + { + float2 p; + for (int i = 0; i < 10; i++) { + float f = i / 10.0f; + interp_v2_v2v2(p, edge.vertices[0].uv, edge.vertices[1].uv, f); + add(island_index, p); } } diff --git a/source/blender/blenkernel/intern/pbvh_pixels.cc b/source/blender/blenkernel/intern/pbvh_pixels.cc index c8e168e2301..28e77740295 100644 --- a/source/blender/blenkernel/intern/pbvh_pixels.cc +++ b/source/blender/blenkernel/intern/pbvh_pixels.cc @@ -38,7 +38,7 @@ constexpr bool USE_WATERTIGHT_CHECK = true; static uv_islands::UVIslands build_uv_islands(const PBVH &pbvh, const MLoopUV *mloopuv) { uv_islands::UVIslands islands(pbvh.looptri, pbvh.totprim, mloopuv); - uv_islands::UVIslandsMask uv_masks(float2(0.0, 0.0), ushort2(1024, 1024)); + uv_islands::UVIslandsMask uv_masks(float2(0.0, 0.0), ushort2(256, 256)); uv_masks.add(islands); uv_masks.dilate(); uv_masks.print(); -- cgit v1.2.3