forked from bartvdbraak/blender
Fix T87274: Curve 2D resets to 3D on reload
This code is incompatible with .blend files from subversion 16 and 17. The ideal would be to create a new subversion when landed rBf674976edd88. But for now, due to the delay, moving the code to the previous subversion can solve it.
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@ -1987,6 +1987,26 @@ void blo_do_versions_290(FileData *fd, Library *UNUSED(lib), Main *bmain)
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}
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FOREACH_NODETREE_END;
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}
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/* The CU_2D flag has been removed. */
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LISTBASE_FOREACH (Curve *, cu, &bmain->curves) {
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#define CU_2D (1 << 3)
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ListBase *nurbs = BKE_curve_nurbs_get(cu);
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bool is_2d = true;
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LISTBASE_FOREACH (Nurb *, nu, nurbs) {
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if (nu->flag & CU_2D) {
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nu->flag &= ~CU_2D;
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}
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else {
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is_2d = false;
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}
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}
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#undef CU_2D
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if (!is_2d && CU_IS_2D(cu)) {
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cu->flag |= CU_3D;
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}
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}
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}
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/**
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@ -2034,25 +2054,5 @@ void blo_do_versions_290(FileData *fd, Library *UNUSED(lib), Main *bmain)
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}
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}
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}
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/* The CU_2D flag has been removed. */
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LISTBASE_FOREACH (Curve *, cu, &bmain->curves) {
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#define CU_2D (1 << 3)
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ListBase *nurbs = BKE_curve_nurbs_get(cu);
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bool is_2d = true;
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LISTBASE_FOREACH (Nurb *, nu, nurbs) {
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if (nu->flag & CU_2D) {
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nu->flag &= ~CU_2D;
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}
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else {
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is_2d = false;
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}
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}
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#undef CU_2D
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if (!is_2d && CU_IS_2D(cu)) {
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cu->flag |= CU_3D;
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}
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}
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}
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}
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