diff options
author | Philipp Oeser <info@graphics-engineer.com> | 2021-07-06 11:20:14 +0300 |
---|---|---|
committer | Philipp Oeser <info@graphics-engineer.com> | 2021-07-06 14:22:22 +0300 |
commit | 8f5a4a2453887e37b51bb131176b0efbd0e9b42e (patch) | |
tree | 0b1ba9b04d3f2fa0b4d500a11aa7901bb5ff9cca | |
parent | 834e87af7bbf719e18acd7ae8adc0d9403681a1b (diff) |
Alembic export: evaluation mode option
This option will determine visibility on either render or the viewport
visibility. Same for modifer settings. So it will either evaluate the
depsgrah with DAG_EVAL_RENDER or DAG_EVAL_VIEWPORT.
This not only makes it more flexible, it is also a lot
clearer which visibility / modfier setting is taken into account (up
until now, this was always considered to be DAG_EVAL_RENDER)
This option was always present in the USD exporter, this just brings
Alembic in line with that.
ref. T89594
Maniphest Tasks: T89594
Differential Revision: https://developer.blender.org/D11820
-rw-r--r-- | source/blender/editors/io/io_alembic.c | 28 | ||||
-rw-r--r-- | source/blender/io/alembic/ABC_alembic.h | 3 | ||||
-rw-r--r-- | source/blender/io/alembic/exporter/abc_export_capi.cc | 3 | ||||
-rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_abstract.cc | 2 | ||||
-rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_mesh.cc | 2 |
5 files changed, 34 insertions, 4 deletions
diff --git a/source/blender/editors/io/io_alembic.c b/source/blender/editors/io/io_alembic.c index 56ba32f0ffe..12890552b1d 100644 --- a/source/blender/editors/io/io_alembic.c +++ b/source/blender/editors/io/io_alembic.c @@ -63,10 +63,26 @@ # include "WM_api.h" # include "WM_types.h" +# include "DEG_depsgraph.h" + # include "io_alembic.h" # include "ABC_alembic.h" +const EnumPropertyItem rna_enum_abc_export_evaluation_mode_items[] = { + {DAG_EVAL_RENDER, + "RENDER", + 0, + "Render", + "Use Render settings for object visibility, modifier settings, etc"}, + {DAG_EVAL_VIEWPORT, + "VIEWPORT", + 0, + "Viewport", + "Use Viewport settings for object visibility, modifier settings, etc"}, + {0, NULL, 0, NULL, NULL}, +}; + static int wm_alembic_export_invoke(bContext *C, wmOperator *op, const wmEvent *event) { if (!RNA_struct_property_is_set(op->ptr, "as_background_job")) { @@ -136,6 +152,7 @@ static int wm_alembic_export_exec(bContext *C, wmOperator *op) .triangulate = RNA_boolean_get(op->ptr, "triangulate"), .quad_method = RNA_enum_get(op->ptr, "quad_method"), .ngon_method = RNA_enum_get(op->ptr, "ngon_method"), + .evaluation_mode = RNA_enum_get(op->ptr, "evaluation_mode"), .global_scale = RNA_float_get(op->ptr, "global_scale"), }; @@ -195,6 +212,9 @@ static void ui_alembic_export_settings(uiLayout *layout, PointerRNA *imfptr) uiItemR(sub, imfptr, "selected", 0, IFACE_("Selected Objects"), ICON_NONE); uiItemR(sub, imfptr, "visible_objects_only", 0, IFACE_("Visible Objects"), ICON_NONE); + col = uiLayoutColumn(box, true); + uiItemR(col, imfptr, "evaluation_mode", 0, NULL, ICON_NONE); + /* Object Data */ box = uiLayoutBox(layout); row = uiLayoutRow(box, false); @@ -460,6 +480,14 @@ void WM_OT_alembic_export(wmOperatorType *ot) "This option is deprecated; EXECUTE this operator to run in the foreground, and INVOKE it " "to run as a background job"); + RNA_def_enum(ot->srna, + "evaluation_mode", + rna_enum_abc_export_evaluation_mode_items, + DAG_EVAL_RENDER, + "Use Settings for", + "Determines visibility of objects, modifier settings, and other areas where there " + "are different settings for viewport and rendering"); + /* This dummy prop is used to check whether we need to init the start and * end frame values to that of the scene's, otherwise they are reset at * every change, draw update. */ diff --git a/source/blender/io/alembic/ABC_alembic.h b/source/blender/io/alembic/ABC_alembic.h index 958122ae9e7..3d1391ac2a4 100644 --- a/source/blender/io/alembic/ABC_alembic.h +++ b/source/blender/io/alembic/ABC_alembic.h @@ -19,6 +19,8 @@ * \ingroup balembic */ +#include "DEG_depsgraph.h" + #ifdef __cplusplus extern "C" { #endif @@ -62,6 +64,7 @@ struct AlembicExportParams { bool export_particles; bool export_custom_properties; bool use_instancing; + enum eEvaluationMode evaluation_mode; /* See MOD_TRIANGULATE_NGON_xxx and MOD_TRIANGULATE_QUAD_xxx * in DNA_modifier_types.h */ diff --git a/source/blender/io/alembic/exporter/abc_export_capi.cc b/source/blender/io/alembic/exporter/abc_export_capi.cc index 5b8998a0b1a..efe04d64cc3 100644 --- a/source/blender/io/alembic/exporter/abc_export_capi.cc +++ b/source/blender/io/alembic/exporter/abc_export_capi.cc @@ -213,8 +213,7 @@ bool ABC_export(Scene *scene, job->export_ok = false; BLI_strncpy(job->filename, filepath, sizeof(job->filename)); - job->depsgraph = DEG_graph_new( - job->bmain, scene, view_layer, DAG_EVAL_RENDER /* TODO(Sybren): params->evaluation_mode */); + job->depsgraph = DEG_graph_new(job->bmain, scene, view_layer, params->evaluation_mode); job->params = *params; bool export_ok = false; diff --git a/source/blender/io/alembic/exporter/abc_writer_abstract.cc b/source/blender/io/alembic/exporter/abc_writer_abstract.cc index 27b5c2fa2a4..910e04f3bf5 100644 --- a/source/blender/io/alembic/exporter/abc_writer_abstract.cc +++ b/source/blender/io/alembic/exporter/abc_writer_abstract.cc @@ -137,7 +137,7 @@ void ABCAbstractWriter::update_bounding_box(Object *object) void ABCAbstractWriter::write_visibility(const HierarchyContext &context) { - const bool is_visible = context.is_object_visible(DAG_EVAL_RENDER); + const bool is_visible = context.is_object_visible(args_.export_params->evaluation_mode); Alembic::Abc::OObject abc_object = get_alembic_object(); if (!abc_visibility_.valid()) { diff --git a/source/blender/io/alembic/exporter/abc_writer_mesh.cc b/source/blender/io/alembic/exporter/abc_writer_mesh.cc index fd7db005dd2..7ffb61e1d1b 100644 --- a/source/blender/io/alembic/exporter/abc_writer_mesh.cc +++ b/source/blender/io/alembic/exporter/abc_writer_mesh.cc @@ -162,7 +162,7 @@ ModifierData *ABCGenericMeshWriter::get_liquid_sim_modifier(Scene *scene, Object bool ABCGenericMeshWriter::is_supported(const HierarchyContext *context) const { if (args_.export_params->visible_objects_only) { - return context->is_object_visible(DAG_EVAL_RENDER); + return context->is_object_visible(args_.export_params->evaluation_mode); } return true; } |