diff options
author | Chris Blackbourn <chrisbblend@gmail.com> | 2022-06-16 00:51:48 +0300 |
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committer | Chris Blackbourn <chrisbblend@gmail.com> | 2022-06-16 00:53:50 +0300 |
commit | e6e9f1ac5a2dae42dc523784b03395a50671afaa (patch) | |
tree | 80d1d828846ef3d0974538509cb334aded091319 /source/blender/geometry/GEO_uv_parametrizer.h | |
parent | 28044973123516b0ecce5a29d22e70eb6965542e (diff) |
Fix T98239: During UV Unwrap, create unique indices for each pinned UV
Originally reported in T75007.
Differential Revision: https://developer.blender.org/D15199
Diffstat (limited to 'source/blender/geometry/GEO_uv_parametrizer.h')
-rw-r--r-- | source/blender/geometry/GEO_uv_parametrizer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/geometry/GEO_uv_parametrizer.h b/source/blender/geometry/GEO_uv_parametrizer.h index 7fe60a3a855..2181f95945e 100644 --- a/source/blender/geometry/GEO_uv_parametrizer.h +++ b/source/blender/geometry/GEO_uv_parametrizer.h @@ -14,6 +14,7 @@ extern "C" { typedef struct ParamHandle ParamHandle; /* Handle to an array of charts. */ typedef intptr_t ParamKey; /* Key (hash) for identifying verts and faces. */ +#define PARAM_KEY_MAX INTPTR_MAX /* -------------------------------------------------------------------- */ /** \name Chart Construction: @@ -34,6 +35,10 @@ ParamHandle *GEO_uv_parametrizer_construct_begin(void); void GEO_uv_parametrizer_aspect_ratio(ParamHandle *handle, float aspx, float aspy); +void GEO_uv_prepare_pin_index(ParamHandle *handle, const int bmvertindex, const float uv[2]); + +ParamKey GEO_uv_find_pin_index(ParamHandle *handle, const int bmvertindex, const float uv[2]); + void GEO_uv_parametrizer_face_add(ParamHandle *handle, const ParamKey key, const int nverts, |