archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity
This repository has been archived on 2023-10-09. You can view files and clone it. You cannot open issues or pull requests or push a commit.
Files
a6083cdeef17c09622914c12fb6261f47a87cd89
blender-archive/source/blender/editors/io/io_collada.c
Myron Carey 22bf5ba4d1 Fix T49814: Collada Import Ignores Vertex Normals 
We now import and apply custom normals using a similar strategy
to the STL importer. We store custom normal data for each loop
as we read each MPoly and then apply it to the mesh after
`BKE_mesh_calc_edges()` is called.

The new behavior is optional and may be disabled in the Collada import
UI. When disabled, we use the old behavior of only using normals
to determine whether or not to smooth shade an MPoly.

----

Patch as requested in {T49814}.

The Collada import UI now has an additional checkbox, similar to the glTF and FBX import UIs:

{F13428264}

Here is a test Collada file with a simple test cube with flipped custom normals:

{F13428260}

{F13428282}

And a sphere where the two halves are disconnected geometry, but has custom normals that make the halves appear to be connected:

{F13436363}

{F13436368}

I've tested it on a number of my own meshes, and the custom normals appear to be imported
correctly. I'm not too sure about how I've plumbed the option down, though, or whether this
is the most proper way to apply custom normals.

Reviewed By: gaiaclary

Differential Revision: https://developer.blender.org/D15804
2022-09-14 15:26:11 +02:00

840 lines
29 KiB
C
Raw Blame History

/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2008 Blender Foundation. All rights reserved. */
/** \file
* \ingroup collada
*/
#ifdef WITH_COLLADA
# include "DNA_space_types.h"
# include "BLT_translation.h"
# include "BLI_blenlib.h"
# include "BLI_utildefines.h"
# include "BKE_context.h"
# include "BKE_main.h"
# include "BKE_object.h"
# include "BKE_report.h"
# include "DEG_depsgraph.h"
# include "ED_fileselect.h"
# include "ED_object.h"
# include "RNA_access.h"
# include "RNA_define.h"
# include "UI_interface.h"
# include "UI_resources.h"
# include "WM_api.h"
# include "WM_types.h"
# include "collada.h"
# include "io_collada.h"
static int wm_collada_export_invoke(bContext *C, wmOperator *op, const wmEvent *UNUSED(event))
{
ED_fileselect_ensure_default_filepath(C, op, ".dae");
WM_event_add_fileselect(C, op);
return OPERATOR_RUNNING_MODAL;
}
/* function used for WM_OT_save_mainfile too */
static int wm_collada_export_exec(bContext *C, wmOperator *op)
{
char filepath[FILE_MAX];
int apply_modifiers;
int global_forward;
int global_up;
int apply_global_orientation;
int export_mesh_type;
int selected;
int include_children;
int include_armatures;
int include_shapekeys;
int deform_bones_only;
int include_animations;
int include_all_actions;
int sampling_rate;
int keep_smooth_curves;
int keep_keyframes;
int keep_flat_curves;
int export_animation_type;
int use_texture_copies;
int active_uv_only;
int triangulate;
int use_object_instantiation;
int use_blender_profile;
int sort_by_name;
int export_object_transformation_type;
int export_animation_transformation_type;
int open_sim;
int limit_precision;
int keep_bind_info;
int export_count;
int sample_animations;
if (!RNA_struct_property_is_set_ex(op->ptr, "filepath", false)) {
BKE_report(op->reports, RPT_ERROR, "No filename given");
return OPERATOR_CANCELLED;
}
RNA_string_get(op->ptr, "filepath", filepath);
BLI_path_extension_ensure(filepath, sizeof(filepath), ".dae");
/* Avoid File write exceptions in Collada */
if (!BLI_exists(filepath)) {
BLI_make_existing_file(filepath);
if (!BLI_file_touch(filepath)) {
BKE_report(op->reports, RPT_ERROR, "Can't create export file");
fprintf(stdout, "Collada export: Can not create: %s\n", filepath);
return OPERATOR_CANCELLED;
}
}
else if (!BLI_file_is_writable(filepath)) {
BKE_report(op->reports, RPT_ERROR, "Can't overwrite export file");
fprintf(stdout, "Collada export: Can not modify: %s\n", filepath);
return OPERATOR_CANCELLED;
}
/* Now the exporter can create and write the export file */
/* Options panel */
apply_modifiers = RNA_boolean_get(op->ptr, "apply_modifiers");
export_mesh_type = RNA_enum_get(op->ptr, "export_mesh_type_selection");
global_forward = RNA_enum_get(op->ptr, "export_global_forward_selection");
global_up = RNA_enum_get(op->ptr, "export_global_up_selection");
apply_global_orientation = RNA_boolean_get(op->ptr, "apply_global_orientation");
selected = RNA_boolean_get(op->ptr, "selected");
include_children = RNA_boolean_get(op->ptr, "include_children");
include_armatures = RNA_boolean_get(op->ptr, "include_armatures");
include_shapekeys = RNA_boolean_get(op->ptr, "include_shapekeys");
include_animations = RNA_boolean_get(op->ptr, "include_animations");
include_all_actions = RNA_boolean_get(op->ptr, "include_all_actions");
export_animation_type = RNA_enum_get(op->ptr, "export_animation_type_selection");
sample_animations = (export_animation_type == BC_ANIMATION_EXPORT_SAMPLES);
sampling_rate = (sample_animations) ? RNA_int_get(op->ptr, "sampling_rate") : 0;
keep_smooth_curves = RNA_boolean_get(op->ptr, "keep_smooth_curves");
keep_keyframes = RNA_boolean_get(op->ptr, "keep_keyframes");
keep_flat_curves = RNA_boolean_get(op->ptr, "keep_flat_curves");
deform_bones_only = RNA_boolean_get(op->ptr, "deform_bones_only");
use_texture_copies = RNA_boolean_get(op->ptr, "use_texture_copies");
active_uv_only = RNA_boolean_get(op->ptr, "active_uv_only");
triangulate = RNA_boolean_get(op->ptr, "triangulate");
use_object_instantiation = RNA_boolean_get(op->ptr, "use_object_instantiation");
use_blender_profile = RNA_boolean_get(op->ptr, "use_blender_profile");
sort_by_name = RNA_boolean_get(op->ptr, "sort_by_name");
export_object_transformation_type = RNA_enum_get(op->ptr,
"export_object_transformation_type_selection");
export_animation_transformation_type = RNA_enum_get(
op->ptr, "export_animation_transformation_type_selection");
open_sim = RNA_boolean_get(op->ptr, "open_sim");
limit_precision = RNA_boolean_get(op->ptr, "limit_precision");
keep_bind_info = RNA_boolean_get(op->ptr, "keep_bind_info");
Main *bmain = CTX_data_main(C);
/* get editmode results */
ED_object_editmode_load(bmain, CTX_data_edit_object(C));
// Scene *scene = CTX_data_scene(C);
ExportSettings export_settings;
export_settings.filepath = filepath;
export_settings.apply_modifiers = apply_modifiers != 0;
export_settings.global_forward = global_forward;
export_settings.global_up = global_up;
export_settings.apply_global_orientation = apply_global_orientation != 0;
export_settings.export_mesh_type = export_mesh_type;
export_settings.selected = selected != 0;
export_settings.include_children = include_children != 0;
export_settings.include_armatures = include_armatures != 0;
export_settings.include_shapekeys = include_shapekeys != 0;
export_settings.deform_bones_only = deform_bones_only != 0;
export_settings.include_animations = include_animations != 0;
export_settings.include_all_actions = include_all_actions != 0;
export_settings.sampling_rate = sampling_rate;
export_settings.keep_keyframes = keep_keyframes != 0 || sampling_rate < 1;
export_settings.keep_flat_curves = keep_flat_curves != 0;
export_settings.active_uv_only = active_uv_only != 0;
export_settings.export_animation_type = export_animation_type;
export_settings.use_texture_copies = use_texture_copies != 0;
export_settings.triangulate = triangulate != 0;
export_settings.use_object_instantiation = use_object_instantiation != 0;
export_settings.use_blender_profile = use_blender_profile != 0;
export_settings.sort_by_name = sort_by_name != 0;
export_settings.object_transformation_type = export_object_transformation_type;
export_settings.animation_transformation_type = export_animation_transformation_type;
export_settings.keep_smooth_curves = keep_smooth_curves != 0;
if (export_animation_type != BC_ANIMATION_EXPORT_SAMPLES) {
/* When curves are exported then we can not export as matrix. */
export_settings.animation_transformation_type = BC_TRANSFORMATION_TYPE_DECOMPOSED;
}
if (export_settings.animation_transformation_type != BC_TRANSFORMATION_TYPE_DECOMPOSED) {
/* Can not export smooth curves when Matrix export is enabled. */
export_settings.keep_smooth_curves = false;
}
if (include_animations) {
export_settings.object_transformation_type = export_settings.animation_transformation_type;
}
export_settings.open_sim = open_sim != 0;
export_settings.limit_precision = limit_precision != 0;
export_settings.keep_bind_info = keep_bind_info != 0;
export_count = collada_export(C, &export_settings);
if (export_count == 0) {
BKE_report(op->reports, RPT_WARNING, "No objects selected -- Created empty export file");
return OPERATOR_CANCELLED;
}
if (export_count < 0) {
BKE_report(op->reports, RPT_WARNING, "Error during export (see Console)");
return OPERATOR_CANCELLED;
}
char buff[100];
sprintf(buff, "Exported %d Objects", export_count);
BKE_report(op->reports, RPT_INFO, buff);
return OPERATOR_FINISHED;
}
static void uiCollada_exportSettings(uiLayout *layout, PointerRNA *imfptr)
{
uiLayout *box, *row, *col, *sub;
bool include_animations = RNA_boolean_get(imfptr, "include_animations");
int ui_section = RNA_enum_get(imfptr, "prop_bc_export_ui_section");
BC_export_animation_type animation_type = RNA_enum_get(imfptr,
"export_animation_type_selection");
BC_export_transformation_type animation_transformation_type = RNA_enum_get(
imfptr, "export_animation_transformation_type_selection");
bool sampling = animation_type == BC_ANIMATION_EXPORT_SAMPLES;
/* Export Options: */
row = uiLayoutRow(layout, false);
uiItemR(row, imfptr, "prop_bc_export_ui_section", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
uiLayoutSetPropSep(layout, true);
uiLayoutSetPropDecorate(layout, false);
if (ui_section == BC_UI_SECTION_MAIN) {
/* Export data options. */
box = uiLayoutBox(layout);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "selected", 0, NULL, ICON_NONE);
sub = uiLayoutColumn(col, false);
uiLayoutSetEnabled(sub, RNA_boolean_get(imfptr, "selected"));
uiItemR(sub, imfptr, "include_children", 0, NULL, ICON_NONE);
uiItemR(sub, imfptr, "include_armatures", 0, NULL, ICON_NONE);
uiItemR(sub, imfptr, "include_shapekeys", 0, NULL, ICON_NONE);
box = uiLayoutBox(layout);
row = uiLayoutRow(box, false);
uiItemL(row, IFACE_("Global Orientation"), ICON_ORIENTATION_GLOBAL);
uiItemR(box, imfptr, "apply_global_orientation", 0, IFACE_("Apply"), ICON_NONE);
row = uiLayoutRow(box, false);
uiItemR(row,
imfptr,
"export_global_forward_selection",
UI_ITEM_R_EXPAND,
IFACE_("Forward Axis"),
ICON_NONE);
row = uiLayoutRow(box, false);
uiItemR(
row, imfptr, "export_global_up_selection", UI_ITEM_R_EXPAND, IFACE_("Up Axis"), ICON_NONE);
/* Texture options */
box = uiLayoutBox(layout);
uiItemL(box, IFACE_("Texture Options"), ICON_TEXTURE_DATA);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "use_texture_copies", 0, NULL, ICON_NONE);
row = uiLayoutRowWithHeading(col, true, IFACE_("UV"));
uiItemR(row, imfptr, "active_uv_only", 0, IFACE_("Only Selected Map"), ICON_NONE);
}
else if (ui_section == BC_UI_SECTION_GEOMETRY) {
box = uiLayoutBox(layout);
uiItemL(box, IFACE_("Export Data Options"), ICON_MESH_DATA);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "triangulate", 0, NULL, ICON_NONE);
row = uiLayoutRowWithHeading(col, true, IFACE_("Apply Modifiers"));
uiItemR(row, imfptr, "apply_modifiers", 0, "", ICON_NONE);
sub = uiLayoutColumn(row, false);
uiLayoutSetActive(sub, RNA_boolean_get(imfptr, "apply_modifiers"));
uiItemR(sub, imfptr, "export_mesh_type_selection", 0, "", ICON_NONE);
if (RNA_boolean_get(imfptr, "include_animations")) {
uiItemR(col, imfptr, "export_animation_transformation_type_selection", 0, NULL, ICON_NONE);
}
else {
uiItemR(col, imfptr, "export_object_transformation_type_selection", 0, NULL, ICON_NONE);
}
}
else if (ui_section == BC_UI_SECTION_ARMATURE) {
/* Armature options */
box = uiLayoutBox(layout);
uiItemL(box, IFACE_("Armature Options"), ICON_ARMATURE_DATA);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "deform_bones_only", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "open_sim", 0, NULL, ICON_NONE);
}
else if (ui_section == BC_UI_SECTION_ANIMATION) {
/* Animation options. */
box = uiLayoutBox(layout);
uiItemR(box, imfptr, "include_animations", 0, NULL, ICON_NONE);
col = uiLayoutColumn(box, false);
row = uiLayoutRow(col, false);
uiLayoutSetActive(row, include_animations);
uiItemR(row, imfptr, "export_animation_type_selection", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
uiLayoutSetActive(row, include_animations && animation_type == BC_ANIMATION_EXPORT_SAMPLES);
if (RNA_boolean_get(imfptr, "include_animations")) {
uiItemR(box, imfptr, "export_animation_transformation_type_selection", 0, NULL, ICON_NONE);
}
else {
uiItemR(box, imfptr, "export_object_transformation_type_selection", 0, NULL, ICON_NONE);
}
row = uiLayoutColumn(col, false);
uiLayoutSetActive(row,
include_animations &&
(animation_transformation_type == BC_TRANSFORMATION_TYPE_DECOMPOSED ||
animation_type == BC_ANIMATION_EXPORT_KEYS));
uiItemR(row, imfptr, "keep_smooth_curves", 0, NULL, ICON_NONE);
sub = uiLayoutColumn(col, false);
uiLayoutSetActive(sub, sampling && include_animations);
uiItemR(sub, imfptr, "sampling_rate", 0, NULL, ICON_NONE);
uiItemR(sub, imfptr, "keep_keyframes", 0, NULL, ICON_NONE);
sub = uiLayoutColumn(col, false);
uiLayoutSetActive(sub, include_animations);
uiItemR(sub, imfptr, "keep_flat_curves", 0, NULL, ICON_NONE);
uiItemR(sub, imfptr, "include_all_actions", 0, NULL, ICON_NONE);
}
else if (ui_section == BC_UI_SECTION_COLLADA) {
/* Collada options: */
box = uiLayoutBox(layout);
row = uiLayoutRow(box, false);
uiItemL(row, IFACE_("Collada Options"), ICON_MODIFIER);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "use_object_instantiation", 1, NULL, ICON_NONE);
uiItemR(col, imfptr, "use_blender_profile", 1, NULL, ICON_NONE);
uiItemR(col, imfptr, "sort_by_name", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "keep_bind_info", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "limit_precision", 0, NULL, ICON_NONE);
}
}
static void wm_collada_export_draw(bContext *UNUSED(C), wmOperator *op)
{
uiCollada_exportSettings(op->layout, op->ptr);
}
static bool wm_collada_export_check(bContext *UNUSED(C), wmOperator *op)
{
char filepath[FILE_MAX];
RNA_string_get(op->ptr, "filepath", filepath);
if (!BLI_path_extension_check(filepath, ".dae")) {
BLI_path_extension_ensure(filepath, FILE_MAX, ".dae");
RNA_string_set(op->ptr, "filepath", filepath);
return true;
}
return false;
}
void WM_OT_collada_export(wmOperatorType *ot)
{
struct StructRNA *func = ot->srna;
static const EnumPropertyItem prop_bc_export_mesh_type[] = {
{BC_MESH_TYPE_VIEW, "view", 0, "Viewport", "Apply modifier's viewport settings"},
{BC_MESH_TYPE_RENDER, "render", 0, "Render", "Apply modifier's render settings"},
{0, NULL, 0, NULL, NULL},
};
static const EnumPropertyItem prop_bc_export_global_forward[] = {
{BC_GLOBAL_FORWARD_X, "X", 0, "X", "Global Forward is positive X Axis"},
{BC_GLOBAL_FORWARD_Y, "Y", 0, "Y", "Global Forward is positive Y Axis"},
{BC_GLOBAL_FORWARD_Z, "Z", 0, "Z", "Global Forward is positive Z Axis"},
{BC_GLOBAL_FORWARD_MINUS_X, "-X", 0, "-X", "Global Forward is negative X Axis"},
{BC_GLOBAL_FORWARD_MINUS_Y, "-Y", 0, "-Y", "Global Forward is negative Y Axis"},
{BC_GLOBAL_FORWARD_MINUS_Z, "-Z", 0, "-Z", "Global Forward is negative Z Axis"},
{0, NULL, 0, NULL, NULL},
};
static const EnumPropertyItem prop_bc_export_global_up[] = {
{BC_GLOBAL_UP_X, "X", 0, "X", "Global UP is positive X Axis"},
{BC_GLOBAL_UP_Y, "Y", 0, "Y", "Global UP is positive Y Axis"},
{BC_GLOBAL_UP_Z, "Z", 0, "Z", "Global UP is positive Z Axis"},
{BC_GLOBAL_UP_MINUS_X, "-X", 0, "-X", "Global UP is negative X Axis"},
{BC_GLOBAL_UP_MINUS_Y, "-Y", 0, "-Y", "Global UP is negative Y Axis"},
{BC_GLOBAL_UP_MINUS_Z, "-Z", 0, "-Z", "Global UP is negative Z Axis"},
{0, NULL, 0, NULL, NULL},
};
static const EnumPropertyItem prop_bc_export_transformation_type[] = {
{BC_TRANSFORMATION_TYPE_MATRIX,
"matrix",
0,
"Matrix",
"Use <matrix> representation for exported transformations"},
{BC_TRANSFORMATION_TYPE_DECOMPOSED,
"decomposed",
0,
"Decomposed",
"Use <rotate>, <translate> and <scale> representation for exported transformations"},
{0, NULL, 0, NULL, NULL}};
static const EnumPropertyItem prop_bc_export_animation_type[] = {
{BC_ANIMATION_EXPORT_SAMPLES,
"sample",
0,
"Samples",
"Export Sampled points guided by sampling rate"},
{BC_ANIMATION_EXPORT_KEYS,
"keys",
0,
"Curves",
"Export Curves (note: guided by curve keys)"},
{0, NULL, 0, NULL, NULL}};
static const EnumPropertyItem prop_bc_export_ui_section[] = {
{BC_UI_SECTION_MAIN, "main", 0, "Main", "Data export section"},
{BC_UI_SECTION_GEOMETRY, "geometry", 0, "Geom", "Geometry export section"},
{BC_UI_SECTION_ARMATURE, "armature", 0, "Arm", "Armature export section"},
{BC_UI_SECTION_ANIMATION, "animation", 0, "Anim", "Animation export section"},
{BC_UI_SECTION_COLLADA, "collada", 0, "Extra", "Collada export section"},
{0, NULL, 0, NULL, NULL}};
ot->name = "Export COLLADA";
ot->description = "Save a Collada file";
ot->idname = "WM_OT_collada_export";
ot->invoke = wm_collada_export_invoke;
ot->exec = wm_collada_export_exec;
ot->poll = WM_operator_winactive;
ot->check = wm_collada_export_check;
ot->flag = OPTYPE_PRESET;
ot->ui = wm_collada_export_draw;
WM_operator_properties_filesel(ot,
FILE_TYPE_FOLDER | FILE_TYPE_COLLADA,
FILE_BLENDER,
FILE_SAVE,
WM_FILESEL_FILEPATH | WM_FILESEL_SHOW_PROPS,
FILE_DEFAULTDISPLAY,
FILE_SORT_DEFAULT);
RNA_def_enum(func,
"prop_bc_export_ui_section",
prop_bc_export_ui_section,
0,
"Export Section",
"Only for User Interface organization");
RNA_def_boolean(func,
"apply_modifiers",
0,
"Apply Modifiers",
"Apply modifiers to exported mesh (non destructive))");
RNA_def_int(func,
"export_mesh_type",
0,
INT_MIN,
INT_MAX,
"Resolution",
"Modifier resolution for export",
INT_MIN,
INT_MAX);
RNA_def_enum(func,
"export_mesh_type_selection",
prop_bc_export_mesh_type,
0,
"Resolution",
"Modifier resolution for export");
RNA_def_enum(func,
"export_global_forward_selection",
prop_bc_export_global_forward,
BC_DEFAULT_FORWARD,
"Global Forward Axis",
"Global Forward axis for export");
RNA_def_enum(func,
"export_global_up_selection",
prop_bc_export_global_up,
BC_DEFAULT_UP,
"Global Up Axis",
"Global Up axis for export");
RNA_def_boolean(func,
"apply_global_orientation",
false,
"Apply Global Orientation",
"Rotate all root objects to match the global orientation settings "
"otherwise set the global orientation per Collada asset");
RNA_def_boolean(func, "selected", false, "Selection Only", "Export only selected elements");
RNA_def_boolean(func,
"include_children",
false,
"Include Children",
"Export all children of selected objects (even if not selected)");
RNA_def_boolean(func,
"include_armatures",
false,
"Include Armatures",
"Export related armatures (even if not selected)");
RNA_def_boolean(func,
"include_shapekeys",
false,
"Include Shape Keys",
"Export all Shape Keys from Mesh Objects");
RNA_def_boolean(func,
"deform_bones_only",
false,
"Deform Bones Only",
"Only export deforming bones with armatures");
RNA_def_boolean(
func,
"include_animations",
true,
"Include Animations",
"Export animations if available (exporting animations will enforce the decomposition of "
"node transforms into <translation> <rotation> and <scale> components)");
RNA_def_boolean(func,
"include_all_actions",
true,
"Include all Actions",
"Export also unassigned actions (this allows you to export entire animation "
"libraries for your character(s))");
RNA_def_enum(func,
"export_animation_type_selection",
prop_bc_export_animation_type,
0,
"Key Type",
"Type for exported animations (use sample keys or Curve keys)");
RNA_def_int(func,
"sampling_rate",
1,
1,
INT_MAX,
"Sampling Rate",
"The distance between 2 keyframes (1 to key every frame)",
1,
INT_MAX);
RNA_def_boolean(func,
"keep_smooth_curves",
0,
"Keep Smooth curves",
"Export also the curve handles (if available) (this does only work when the "
"inverse parent matrix "
"is the unity matrix, otherwise you may end up with odd results)");
RNA_def_boolean(func,
"keep_keyframes",
0,
"Keep Keyframes",
"Use existing keyframes as additional sample points (this helps when you want "
"to keep manual tweaks)");
RNA_def_boolean(func,
"keep_flat_curves",
0,
"All Keyed Curves",
"Export also curves which have only one key or are totally flat");
RNA_def_boolean(
func, "active_uv_only", 0, "Only Selected UV Map", "Export only the selected UV Map");
RNA_def_boolean(func,
"use_texture_copies",
1,
"Copy",
"Copy textures to same folder where the .dae file is exported");
RNA_def_boolean(
func, "triangulate", 1, "Triangulate", "Export polygons (quads and n-gons) as triangles");
RNA_def_boolean(func,
"use_object_instantiation",
1,
"Use Object Instances",
"Instantiate multiple Objects from same Data");
RNA_def_boolean(
func,
"use_blender_profile",
1,
"Use Blender Profile",
"Export additional Blender specific information (for material, shaders, bones, etc.)");
RNA_def_boolean(
func, "sort_by_name", 0, "Sort by Object name", "Sort exported data by Object name");
RNA_def_int(func,
"export_object_transformation_type",
0,
INT_MIN,
INT_MAX,
"Transform",
"Object Transformation type for translation, scale and rotation",
INT_MIN,
INT_MAX);
RNA_def_enum(func,
"export_object_transformation_type_selection",
prop_bc_export_transformation_type,
0,
"Transform",
"Object Transformation type for translation, scale and rotation");
RNA_def_int(func,
"export_animation_transformation_type",
0,
INT_MIN,
INT_MAX,
"Transform",
"Transformation type for translation, scale and rotation. "
"Note: The Animation transformation type in the Anim Tab "
"is always equal to the Object transformation type in the Geom tab",
INT_MIN,
INT_MAX);
RNA_def_enum(func,
"export_animation_transformation_type_selection",
prop_bc_export_transformation_type,
0,
"Transform",
"Transformation type for translation, scale and rotation. "
"Note: The Animation transformation type in the Anim Tab "
"is always equal to the Object transformation type in the Geom tab");
RNA_def_boolean(func,
"open_sim",
0,
"Export to SL/OpenSim",
"Compatibility mode for SL, OpenSim and other compatible online worlds");
RNA_def_boolean(func,
"limit_precision",
0,
"Limit Precision",
"Reduce the precision of the exported data to 6 digits");
RNA_def_boolean(
func,
"keep_bind_info",
0,
"Keep Bind Info",
"Store Bindpose information in custom bone properties for later use during Collada export");
}
/* function used for WM_OT_save_mainfile too */
static int wm_collada_import_exec(bContext *C, wmOperator *op)
{
char filename[FILE_MAX];
int import_units;
int find_chains;
int auto_connect;
int fix_orientation;
int min_chain_length;
int keep_bind_info;
int custom_normals;
ImportSettings import_settings;
if (!RNA_struct_property_is_set_ex(op->ptr, "filepath", false)) {
BKE_report(op->reports, RPT_ERROR, "No filename given");
return OPERATOR_CANCELLED;
}
/* Options panel */
import_units = RNA_boolean_get(op->ptr, "import_units");
custom_normals = RNA_boolean_get(op->ptr, "custom_normals");
find_chains = RNA_boolean_get(op->ptr, "find_chains");
auto_connect = RNA_boolean_get(op->ptr, "auto_connect");
fix_orientation = RNA_boolean_get(op->ptr, "fix_orientation");
keep_bind_info = RNA_boolean_get(op->ptr, "keep_bind_info");
min_chain_length = RNA_int_get(op->ptr, "min_chain_length");
RNA_string_get(op->ptr, "filepath", filename);
import_settings.filepath = filename;
import_settings.import_units = import_units != 0;
import_settings.custom_normals = custom_normals != 0;
import_settings.auto_connect = auto_connect != 0;
import_settings.find_chains = find_chains != 0;
import_settings.fix_orientation = fix_orientation != 0;
import_settings.min_chain_length = min_chain_length;
import_settings.keep_bind_info = keep_bind_info != 0;
if (collada_import(C, &import_settings)) {
DEG_id_tag_update(&CTX_data_scene(C)->id, ID_RECALC_BASE_FLAGS);
return OPERATOR_FINISHED;
}
BKE_report(op->reports, RPT_ERROR, "Parsing errors in Document (see Blender Console)");
return OPERATOR_CANCELLED;
}
static void uiCollada_importSettings(uiLayout *layout, PointerRNA *imfptr)
{
uiLayout *box, *col;
uiLayoutSetPropSep(layout, true);
uiLayoutSetPropDecorate(layout, false);
/* Import Options: */
box = uiLayoutBox(layout);
uiItemL(box, IFACE_("Import Data Options"), ICON_MESH_DATA);
uiItemR(box, imfptr, "import_units", 0, NULL, ICON_NONE);
uiItemR(box, imfptr, "custom_normals", 0, NULL, ICON_NONE);
box = uiLayoutBox(layout);
uiItemL(box, IFACE_("Armature Options"), ICON_ARMATURE_DATA);
col = uiLayoutColumn(box, false);
uiItemR(col, imfptr, "fix_orientation", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "find_chains", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "auto_connect", 0, NULL, ICON_NONE);
uiItemR(col, imfptr, "min_chain_length", 0, NULL, ICON_NONE);
box = uiLayoutBox(layout);
uiItemR(box, imfptr, "keep_bind_info", 0, NULL, ICON_NONE);
}
static void wm_collada_import_draw(bContext *UNUSED(C), wmOperator *op)
{
uiCollada_importSettings(op->layout, op->ptr);
}
void WM_OT_collada_import(wmOperatorType *ot)
{
ot->name = "Import COLLADA";
ot->description = "Load a Collada file";
ot->idname = "WM_OT_collada_import";
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
ot->invoke = WM_operator_filesel;
ot->exec = wm_collada_import_exec;
ot->poll = WM_operator_winactive;
// ot->flag = OPTYPE_PRESET;
ot->ui = wm_collada_import_draw;
WM_operator_properties_filesel(ot,
FILE_TYPE_FOLDER | FILE_TYPE_COLLADA,
FILE_BLENDER,
FILE_OPENFILE,
WM_FILESEL_FILEPATH | WM_FILESEL_SHOW_PROPS,
FILE_DEFAULTDISPLAY,
FILE_SORT_DEFAULT);
RNA_def_boolean(ot->srna,
"import_units",
0,
"Import Units",
"If disabled match import to Blender's current Unit settings, "
"otherwise use the settings from the Imported scene");
RNA_def_boolean(ot->srna,
"custom_normals",
1,
"Custom Normals",
"Import custom normals, if available (otherwise Blender will compute them)");
RNA_def_boolean(ot->srna,
"fix_orientation",
0,
"Fix Leaf Bones",
"Fix Orientation of Leaf Bones (Collada does only support Joints)");
RNA_def_boolean(ot->srna,
"find_chains",
0,
"Find Bone Chains",
"Find best matching Bone Chains and ensure bones in chain are connected");
RNA_def_boolean(ot->srna,
"auto_connect",
0,
"Auto Connect",
"Set use_connect for parent bones which have exactly one child bone");
RNA_def_int(ot->srna,
"min_chain_length",
0,
0,
INT_MAX,
"Minimum Chain Length",
"When searching Bone Chains disregard chains of length below this value",
0,
INT_MAX);
RNA_def_boolean(
ot->srna,
"keep_bind_info",
0,
"Keep Bind Info",
"Store Bindpose information in custom bone properties for later use during Collada export");
}
#endif
View Git Blame Copy Permalink