diff options
author | Aras Pranckevicius <aras_p> | 2022-03-13 19:04:52 +0300 |
---|---|---|
committer | Fabian Schempp <fabianschempp@googlemail.com> | 2022-04-11 01:30:39 +0300 |
commit | 6930eb44983e27244a2a91731a36daff52edce82 (patch) | |
tree | df36ea325ddce1f9405848948735e61c0269c7e2 | |
parent | 6c53629d555d4e199f41d4cf861f8dc2fd0535e5 (diff) |
Fix T96303: C++ OBJ exporter needs presets and skip modifiers.
This patch, D14303, from Aras Pranckevicius adds presets to the OBJ exporter,
and also adds a checkbox (default on) to apply modifiers before export.
4 files changed, 14 insertions, 1 deletions
diff --git a/source/blender/editors/io/io_obj.c b/source/blender/editors/io/io_obj.c index 1c821eebdee..f253f63946b 100644 --- a/source/blender/editors/io/io_obj.c +++ b/source/blender/editors/io/io_obj.c @@ -96,6 +96,7 @@ static int wm_obj_export_exec(bContext *C, wmOperator *op) export_params.forward_axis = RNA_enum_get(op->ptr, "forward_axis"); export_params.up_axis = RNA_enum_get(op->ptr, "up_axis"); export_params.scaling_factor = RNA_float_get(op->ptr, "scaling_factor"); + export_params.apply_modifiers = RNA_boolean_get(op->ptr, "apply_modifiers"); export_params.export_eval_mode = RNA_enum_get(op->ptr, "export_eval_mode"); export_params.export_selected_objects = RNA_boolean_get(op->ptr, "export_selected_objects"); @@ -147,6 +148,7 @@ static void ui_obj_export_settings(uiLayout *layout, PointerRNA *imfptr) uiItemR(sub, imfptr, "scaling_factor", 0, NULL, ICON_NONE); sub = uiLayoutColumnWithHeading(col, false, IFACE_("Objects")); uiItemR(sub, imfptr, "export_selected_objects", 0, IFACE_("Selected Only"), ICON_NONE); + uiItemR(sub, imfptr, "apply_modifiers", 0, IFACE_("Apply Modifiers"), ICON_NONE); uiItemR(sub, imfptr, "export_eval_mode", 0, IFACE_("Properties"), ICON_NONE); /* Options for what to write. */ @@ -239,6 +241,8 @@ void WM_OT_obj_export(struct wmOperatorType *ot) ot->ui = wm_obj_export_draw; ot->check = wm_obj_export_check; + ot->flag |= OPTYPE_PRESET; + WM_operator_properties_filesel(ot, FILE_TYPE_FOLDER | FILE_TYPE_OBJECT_IO, FILE_BLENDER, @@ -289,6 +293,11 @@ void WM_OT_obj_export(struct wmOperatorType *ot) 0.01, 1000.0f); /* File Writer options. */ + RNA_def_boolean(ot->srna, + "apply_modifiers", + true, + "Apply Modifiers", + "Apply modifiers to exported meshes"); RNA_def_enum(ot->srna, "export_eval_mode", io_obj_export_evaluation_mode, diff --git a/source/blender/io/wavefront_obj/IO_wavefront_obj.h b/source/blender/io/wavefront_obj/IO_wavefront_obj.h index 2a35fbdb7ad..289e37b3885 100644 --- a/source/blender/io/wavefront_obj/IO_wavefront_obj.h +++ b/source/blender/io/wavefront_obj/IO_wavefront_obj.h @@ -55,6 +55,7 @@ struct OBJExportParams { /* File Write Options. */ bool export_selected_objects; + bool apply_modifiers; eEvaluationMode export_eval_mode; bool export_uv; bool export_normals; diff --git a/source/blender/io/wavefront_obj/exporter/obj_export_mesh.cc b/source/blender/io/wavefront_obj/exporter/obj_export_mesh.cc index 17176a235c2..b730c93bb7b 100644 --- a/source/blender/io/wavefront_obj/exporter/obj_export_mesh.cc +++ b/source/blender/io/wavefront_obj/exporter/obj_export_mesh.cc @@ -33,7 +33,9 @@ OBJMesh::OBJMesh(Depsgraph *depsgraph, const OBJExportParams &export_params, Obj /* We need to copy the object because it may be in temporary space. */ Object *obj_eval = DEG_get_evaluated_object(depsgraph, mesh_object); export_object_eval_ = *obj_eval; - export_mesh_eval_ = BKE_object_get_evaluated_mesh(&export_object_eval_); + export_mesh_eval_ = export_params.apply_modifiers ? + BKE_object_get_evaluated_mesh(&export_object_eval_) : + BKE_object_get_pre_modified_mesh(&export_object_eval_); mesh_eval_needs_free_ = false; if (!export_mesh_eval_) { diff --git a/source/blender/io/wavefront_obj/tests/obj_exporter_tests.hh b/source/blender/io/wavefront_obj/tests/obj_exporter_tests.hh index e4339a289a8..42660bbbe56 100644 --- a/source/blender/io/wavefront_obj/tests/obj_exporter_tests.hh +++ b/source/blender/io/wavefront_obj/tests/obj_exporter_tests.hh @@ -86,6 +86,7 @@ struct OBJExportParamsDefault { params.up_axis = OBJ_AXIS_Y_UP; params.scaling_factor = 1.f; + params.apply_modifiers = true; params.export_eval_mode = DAG_EVAL_VIEWPORT; params.export_selected_objects = false; params.export_uv = true; |