Differential D5422 Diff 16876 source/blender/editors/transform/transform_snap_object.c

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Show First 20 Lines • Show All 1,376 Lines • ▼ Show 20 Lines	static short snap_mesh_edge_verts_mixed(SnapObjectContext *sctx,
};		};

BVHTreeNearest nearest = {		BVHTreeNearest nearest = {
.index = -1,		.index = -1,
.dist_sq = SQUARE(original_dist_px),		.dist_sq = SQUARE(original_dist_px),
};		};

SnapObjectData *sod = BLI_ghash_lookup(sctx->cache.object_map, ob);		SnapObjectData *sod = BLI_ghash_lookup(sctx->cache.object_map, ob);
		if (sod == NULL) {
		/* The object is in edit mode, and the key used
		* was the object referenced in BMEditMesh */
		BMEditMesh *em = BKE_editmesh_from_object(ob);
		sod = BLI_ghash_lookup(sctx->cache.object_map, em->ob);
		}

BLI_assert(sod != NULL);		BLI_assert(sod != NULL);

if (sod->type == SNAP_MESH) {		if (sod->type == SNAP_MESH) {
nearest2d.userdata = &((SnapObjectData_Mesh *)sod)->treedata;		nearest2d.userdata = &((SnapObjectData_Mesh *)sod)->treedata;
nearest2d.get_vert_co = (Nearest2DGetVertCoCallback)cb_mvert_co_get;		nearest2d.get_vert_co = (Nearest2DGetVertCoCallback)cb_mvert_co_get;
nearest2d.get_edge_verts_index = (Nearest2DGetEdgeVertsCallback)cb_medge_verts_get;		nearest2d.get_edge_verts_index = (Nearest2DGetEdgeVertsCallback)cb_medge_verts_get;
nearest2d.copy_vert_no = (Nearest2DCopyVertNoCallback)cb_mvert_no_copy;		nearest2d.copy_vert_no = (Nearest2DCopyVertNoCallback)cb_mvert_no_copy;
}		}
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