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tornavis/source/blender/editors/transform/transform_ops.cc

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/* SPDX-FileCopyrightText: 2023 Blender Authors
*
* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup edtransform
*/
#include "MEM_guardedalloc.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "BLI_math_vector.h"
#include "BLI_utildefines.h"
#include "BLT_translation.h"
#include "BKE_context.h"
#include "BKE_editmesh.h"
#include "BKE_global.h"
#include "BKE_report.h"
#include "BKE_scene.h"
#include "RNA_access.hh"
#include "RNA_define.hh"
#include "RNA_enum_types.hh"
#include "WM_api.hh"
#include "WM_message.hh"
#include "WM_toolsystem.h"
#include "WM_types.hh"
#include "UI_interface.hh"
#include "UI_resources.hh"
#include "ED_screen.hh"
/* for USE_LOOPSLIDE_HACK only */
#include "ED_mesh.hh"
#include "transform.hh"
#include "transform_convert.hh"
using namespace blender;
struct TransformModeItem {
const char *idname;
int mode;
void (*opfunc)(wmOperatorType *);
};
static const float VecZero[3] = {0, 0, 0};
static const float VecOne[3] = {1, 1, 1};
static const char OP_TRANSLATION[] = "TRANSFORM_OT_translate";
static const char OP_ROTATION[] = "TRANSFORM_OT_rotate";
static const char OP_TOSPHERE[] = "TRANSFORM_OT_tosphere";
static const char OP_RESIZE[] = "TRANSFORM_OT_resize";
static const char OP_SKIN_RESIZE[] = "TRANSFORM_OT_skin_resize";
static const char OP_SHEAR[] = "TRANSFORM_OT_shear";
static const char OP_BEND[] = "TRANSFORM_OT_bend";
static const char OP_SHRINK_FATTEN[] = "TRANSFORM_OT_shrink_fatten";
static const char OP_PUSH_PULL[] = "TRANSFORM_OT_push_pull";
static const char OP_TILT[] = "TRANSFORM_OT_tilt";
static const char OP_TRACKBALL[] = "TRANSFORM_OT_trackball";
static const char OP_MIRROR[] = "TRANSFORM_OT_mirror";
static const char OP_BONE_SIZE[] = "TRANSFORM_OT_bbone_resize";
static const char OP_EDGE_SLIDE[] = "TRANSFORM_OT_edge_slide";
static const char OP_VERT_SLIDE[] = "TRANSFORM_OT_vert_slide";
static const char OP_EDGE_CREASE[] = "TRANSFORM_OT_edge_crease";
static const char OP_VERT_CREASE[] = "TRANSFORM_OT_vert_crease";
static const char OP_EDGE_BWEIGHT[] = "TRANSFORM_OT_edge_bevelweight";
static const char OP_SEQ_SLIDE[] = "TRANSFORM_OT_seq_slide";
static const char OP_NORMAL_ROTATION[] = "TRANSFORM_OT_rotate_normal";
static void TRANSFORM_OT_translate(wmOperatorType *ot);
static void TRANSFORM_OT_rotate(wmOperatorType *ot);
static void TRANSFORM_OT_tosphere(wmOperatorType *ot);
static void TRANSFORM_OT_resize(wmOperatorType *ot);
static void TRANSFORM_OT_skin_resize(wmOperatorType *ot);
static void TRANSFORM_OT_shear(wmOperatorType *ot);
static void TRANSFORM_OT_bend(wmOperatorType *ot);
static void TRANSFORM_OT_shrink_fatten(wmOperatorType *ot);
static void TRANSFORM_OT_push_pull(wmOperatorType *ot);
static void TRANSFORM_OT_tilt(wmOperatorType *ot);
static void TRANSFORM_OT_trackball(wmOperatorType *ot);
static void TRANSFORM_OT_mirror(wmOperatorType *ot);
static void TRANSFORM_OT_bbone_resize(wmOperatorType *ot);
static void TRANSFORM_OT_edge_slide(wmOperatorType *ot);
static void TRANSFORM_OT_vert_slide(wmOperatorType *ot);
static void TRANSFORM_OT_edge_crease(wmOperatorType *ot);
static void TRANSFORM_OT_vert_crease(wmOperatorType *ot);
static void TRANSFORM_OT_edge_bevelweight(wmOperatorType *ot);
static void TRANSFORM_OT_seq_slide(wmOperatorType *ot);
static void TRANSFORM_OT_rotate_normal(wmOperatorType *ot);
static TransformModeItem transform_modes[] = {
{OP_TRANSLATION, TFM_TRANSLATION, TRANSFORM_OT_translate},
{OP_ROTATION, TFM_ROTATION, TRANSFORM_OT_rotate},
{OP_TOSPHERE, TFM_TOSPHERE, TRANSFORM_OT_tosphere},
{OP_RESIZE, TFM_RESIZE, TRANSFORM_OT_resize},
{OP_SKIN_RESIZE, TFM_SKIN_RESIZE, TRANSFORM_OT_skin_resize},
{OP_SHEAR, TFM_SHEAR, TRANSFORM_OT_shear},
{OP_BEND, TFM_BEND, TRANSFORM_OT_bend},
{OP_SHRINK_FATTEN, TFM_SHRINKFATTEN, TRANSFORM_OT_shrink_fatten},
{OP_PUSH_PULL, TFM_PUSHPULL, TRANSFORM_OT_push_pull},
{OP_TILT, TFM_TILT, TRANSFORM_OT_tilt},
{OP_TRACKBALL, TFM_TRACKBALL, TRANSFORM_OT_trackball},
{OP_MIRROR, TFM_MIRROR, TRANSFORM_OT_mirror},
{OP_BONE_SIZE, TFM_BONESIZE, TRANSFORM_OT_bbone_resize},
{OP_EDGE_SLIDE, TFM_EDGE_SLIDE, TRANSFORM_OT_edge_slide},
{OP_VERT_SLIDE, TFM_VERT_SLIDE, TRANSFORM_OT_vert_slide},
{OP_EDGE_CREASE, TFM_EDGE_CREASE, TRANSFORM_OT_edge_crease},
{OP_VERT_CREASE, TFM_VERT_CREASE, TRANSFORM_OT_vert_crease},
{OP_EDGE_BWEIGHT, TFM_BWEIGHT, TRANSFORM_OT_edge_bevelweight},
{OP_SEQ_SLIDE, TFM_SEQ_SLIDE, TRANSFORM_OT_seq_slide},
{OP_NORMAL_ROTATION, TFM_NORMAL_ROTATION, TRANSFORM_OT_rotate_normal},
{nullptr, 0},
};
const EnumPropertyItem rna_enum_transform_mode_type_items[] = {
{TFM_INIT, "INIT", 0, "Init", ""},
{TFM_DUMMY, "DUMMY", 0, "Dummy", ""},
{TFM_TRANSLATION, "TRANSLATION", 0, "Translation", ""},
{TFM_ROTATION, "ROTATION", 0, "Rotation", ""},
{TFM_RESIZE, "RESIZE", 0, "Resize", ""},
{TFM_SKIN_RESIZE, "SKIN_RESIZE", 0, "Skin Resize", ""},
{TFM_TOSPHERE, "TOSPHERE", 0, "To Sphere", ""},
{TFM_SHEAR, "SHEAR", 0, "Shear", ""},
{TFM_BEND, "BEND", 0, "Bend", ""},
{TFM_SHRINKFATTEN, "SHRINKFATTEN", 0, "Shrink/Fatten", ""},
{TFM_TILT, "TILT", 0, "Tilt", ""},
{TFM_TRACKBALL, "TRACKBALL", 0, "Trackball", ""},
{TFM_PUSHPULL, "PUSHPULL", 0, "Push/Pull", ""},
{TFM_EDGE_CREASE, "CREASE", 0, "Crease", ""},
{TFM_VERT_CREASE, "VERTEX_CREASE", 0, "Vertex Crease", ""},
{TFM_MIRROR, "MIRROR", 0, "Mirror", ""},
{TFM_BONESIZE, "BONE_SIZE", 0, "Bone Size", ""},
{TFM_BONE_ENVELOPE, "BONE_ENVELOPE", 0, "Bone Envelope", ""},
{TFM_BONE_ENVELOPE_DIST, "BONE_ENVELOPE_DIST", 0, "Bone Envelope Distance", ""},
{TFM_CURVE_SHRINKFATTEN, "CURVE_SHRINKFATTEN", 0, "Curve Shrink/Fatten", ""},
{TFM_MASK_SHRINKFATTEN, "MASK_SHRINKFATTEN", 0, "Mask Shrink/Fatten", ""},
{TFM_GPENCIL_SHRINKFATTEN, "GPENCIL_SHRINKFATTEN", 0, "Grease Pencil Shrink/Fatten", ""},
{TFM_BONE_ROLL, "BONE_ROLL", 0, "Bone Roll", ""},
{TFM_TIME_TRANSLATE, "TIME_TRANSLATE", 0, "Time Translate", ""},
{TFM_TIME_SLIDE, "TIME_SLIDE", 0, "Time Slide", ""},
{TFM_TIME_SCALE, "TIME_SCALE", 0, "Time Scale", ""},
{TFM_TIME_EXTEND, "TIME_EXTEND", 0, "Time Extend", ""},
{TFM_BAKE_TIME, "BAKE_TIME", 0, "Bake Time", ""},
{TFM_BWEIGHT, "BWEIGHT", 0, "Bevel Weight", ""},
{TFM_ALIGN, "ALIGN", 0, "Align", ""},
{TFM_EDGE_SLIDE, "EDGESLIDE", 0, "Edge Slide", ""},
{TFM_SEQ_SLIDE, "SEQSLIDE", 0, "Sequence Slide", ""},
{TFM_GPENCIL_OPACITY, "GPENCIL_OPACITY", 0, "Grease Pencil Opacity", ""},
{0, nullptr, 0, nullptr, nullptr},
};
static int select_orientation_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
int orientation = RNA_enum_get(op->ptr, "orientation");
BKE_scene_orientation_slot_set_index(&scene->orientation_slots[SCE_ORIENT_DEFAULT], orientation);
WM_event_add_notifier(C, NC_SCENE | ND_TOOLSETTINGS, nullptr);
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_VIEW3D, nullptr);
wmMsgBus *mbus = CTX_wm_message_bus(C);
WM_msg_publish_rna_prop(mbus, &scene->id, scene, TransformOrientationSlot, type);
return OPERATOR_FINISHED;
}
static int select_orientation_invoke(bContext *C, wmOperator * /*op*/, const wmEvent * /*event*/)
{
uiPopupMenu *pup;
uiLayout *layout;
pup = UI_popup_menu_begin(C, IFACE_("Orientation"), ICON_NONE);
layout = UI_popup_menu_layout(pup);
uiItemsEnumO(layout, "TRANSFORM_OT_select_orientation", "orientation");
UI_popup_menu_end(C, pup);
return OPERATOR_INTERFACE;
}
static void TRANSFORM_OT_select_orientation(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Select Orientation";
ot->description = "Select transformation orientation";
ot->idname = "TRANSFORM_OT_select_orientation";
ot->flag = OPTYPE_UNDO;
/* api callbacks */
ot->invoke = select_orientation_invoke;
ot->exec = select_orientation_exec;
ot->poll = ED_operator_view3d_active;
prop = RNA_def_property(ot->srna, "orientation", PROP_ENUM, PROP_NONE);
RNA_def_property_ui_text(prop, "Orientation", "Transformation orientation");
RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
}
static int delete_orientation_exec(bContext *C, wmOperator * /*op*/)
{
Scene *scene = CTX_data_scene(C);
BIF_removeTransformOrientationIndex(C,
scene->orientation_slots[SCE_ORIENT_DEFAULT].index_custom);
WM_event_add_notifier(C, NC_SCENE | NA_EDITED, scene);
wmMsgBus *mbus = CTX_wm_message_bus(C);
WM_msg_publish_rna_prop(mbus, &scene->id, scene, Scene, transform_orientation_slots);
return OPERATOR_FINISHED;
}
static int delete_orientation_invoke(bContext *C, wmOperator *op, const wmEvent * /*event*/)
{
return delete_orientation_exec(C, op);
}
static bool delete_orientation_poll(bContext *C)
{
if (ED_operator_areaactive(C) == 0) {
return false;
}
Scene *scene = CTX_data_scene(C);
return ((scene->orientation_slots[SCE_ORIENT_DEFAULT].type >= V3D_ORIENT_CUSTOM) &&
(scene->orientation_slots[SCE_ORIENT_DEFAULT].index_custom != -1));
}
static void TRANSFORM_OT_delete_orientation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Delete Orientation";
ot->description = "Delete transformation orientation";
ot->idname = "TRANSFORM_OT_delete_orientation";
ot->flag = OPTYPE_UNDO;
/* api callbacks */
ot->invoke = delete_orientation_invoke;
ot->exec = delete_orientation_exec;
ot->poll = delete_orientation_poll;
}
static int create_orientation_exec(bContext *C, wmOperator *op)
{
char name[MAX_NAME];
const bool use = RNA_boolean_get(op->ptr, "use");
const bool overwrite = RNA_boolean_get(op->ptr, "overwrite");
const bool use_view = RNA_boolean_get(op->ptr, "use_view");
View3D *v3d = CTX_wm_view3d(C);
Scene *scene = CTX_data_scene(C);
RNA_string_get(op->ptr, "name", name);
if (use && !v3d) {
BKE_report(op->reports,
RPT_ERROR,
"Create Orientation's 'use' parameter only valid in a 3DView context");
return OPERATOR_CANCELLED;
}
if (!BIF_createTransformOrientation(C, op->reports, name, use_view, use, overwrite)) {
BKE_report(op->reports, RPT_ERROR, "Unable to create orientation");
return OPERATOR_CANCELLED;
}
if (use) {
wmMsgBus *mbus = CTX_wm_message_bus(C);
WM_msg_publish_rna_prop(mbus, &scene->id, scene, Scene, transform_orientation_slots);
WM_event_add_notifier(C, NC_SCENE | NA_EDITED, scene);
}
WM_event_add_notifier(C, NC_SPACE | ND_SPACE_VIEW3D, nullptr);
return OPERATOR_FINISHED;
}
static void TRANSFORM_OT_create_orientation(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Create Orientation";
ot->description = "Create transformation orientation from selection";
ot->idname = "TRANSFORM_OT_create_orientation";
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* api callbacks */
ot->exec = create_orientation_exec;
ot->poll = ED_operator_areaactive;
RNA_def_string(
ot->srna, "name", nullptr, MAX_NAME, "Name", "Name of the new custom orientation");
RNA_def_boolean(
ot->srna,
"use_view",
false,
"Use View",
"Use the current view instead of the active object to create the new orientation");
WM_operatortype_props_advanced_begin(ot);
RNA_def_boolean(
ot->srna, "use", false, "Use After Creation", "Select orientation after its creation");
RNA_def_boolean(ot->srna,
"overwrite",
false,
"Overwrite Previous",
"Overwrite previously created orientation with same name");
}
#ifdef USE_LOOPSLIDE_HACK
/**
* Special hack for MESH_OT_loopcut_slide so we get back to the selection mode
* Do this for all meshes in multi-object editmode so their selectmode is in sync for following
* operators
*/
static void transformops_loopsel_hack(bContext *C, wmOperator *op)
{
if (op->type->idname == OP_EDGE_SLIDE) {
if (op->opm && op->opm->opm && op->opm->opm->prev) {
wmOperator *op_prev = op->opm->opm->prev;
Scene *scene = CTX_data_scene(C);
bool mesh_select_mode[3];
PropertyRNA *prop = RNA_struct_find_property(op_prev->ptr, "mesh_select_mode_init");
if (prop && RNA_property_is_set(op_prev->ptr, prop)) {
ToolSettings *ts = scene->toolsettings;
short selectmode_orig;
RNA_property_boolean_get_array(op_prev->ptr, prop, mesh_select_mode);
selectmode_orig = ((mesh_select_mode[0] ? SCE_SELECT_VERTEX : 0) |
(mesh_select_mode[1] ? SCE_SELECT_EDGE : 0) |
(mesh_select_mode[2] ? SCE_SELECT_FACE : 0));
/* Still switch if we were originally in face select mode. */
if ((ts->selectmode != selectmode_orig) && (selectmode_orig != SCE_SELECT_FACE)) {
ts->selectmode = selectmode_orig;
EDBM_selectmode_set_multi(C, selectmode_orig);
}
}
}
}
}
#else
/* prevent removal by cleanup */
# error "loopslide hack removed!"
#endif /* USE_LOOPSLIDE_HACK */
static void transformops_exit(bContext *C, wmOperator *op)
{
#ifdef USE_LOOPSLIDE_HACK
transformops_loopsel_hack(C, op);
#endif
saveTransform(C, static_cast<TransInfo *>(op->customdata), op);
MEM_freeN(op->customdata);
op->customdata = nullptr;
G.moving = 0;
}
static int transformops_mode(wmOperator *op)
{
for (TransformModeItem *tmode = transform_modes; tmode->idname; tmode++) {
if (op->type->idname == tmode->idname) {
return tmode->mode;
}
}
return RNA_enum_get(op->ptr, "mode");
}
static int transformops_data(bContext *C, wmOperator *op, const wmEvent *event)
{
int retval = 1;
if (op->customdata == nullptr) {
TransInfo *t = static_cast<TransInfo *>(MEM_callocN(sizeof(TransInfo), "TransInfo data2"));
t->undo_name = op->type->name;
int mode = transformops_mode(op);
retval = initTransform(C, t, op, event, mode);
/* store data */
if (retval) {
G.moving = special_transform_moving(t);
op->customdata = t;
}
else {
MEM_freeN(t);
}
}
return retval; /* return 0 on error */
}
static int transform_modal(bContext *C, wmOperator *op, const wmEvent *event)
{
int exit_code = OPERATOR_PASS_THROUGH;
TransInfo *t = static_cast<TransInfo *>(op->customdata);
const eTfmMode mode_prev = t->mode;
#if defined(WITH_INPUT_NDOF) && 0
/* Stable 2D mouse coords map to different 3D coords while the 3D mouse is active
* in other words, 2D deltas are no longer good enough!
* disable until individual 'transformers' behave better. */
if (event->type == NDOF_MOTION) {
return OPERATOR_PASS_THROUGH;
}
#endif
/* XXX insert keys are called here, and require context */
t->context = C;
exit_code = transformEvent(t, event);
t->context = nullptr;
/* Allow navigation while transforming. */
if (t->vod && (exit_code & OPERATOR_PASS_THROUGH)) {
RegionView3D *rv3d = static_cast<RegionView3D *>(t->region->regiondata);
const bool is_navigating = (rv3d->rflag & RV3D_NAVIGATING) != 0;
if (ED_view3d_navigation_do(C, t->vod, event, t->center_global)) {
if (!is_navigating) {
/* Navigation has started. */
if (t->modifiers & MOD_PRECISION) {
/* WORKAROUND: Remove precision modification, it may have be unintentionally enabled. */
t->modifiers &= ~MOD_PRECISION;
t->mouse.precision = false;
transform_input_virtual_mval_reset(t);
}
}
if (rv3d->rflag & RV3D_NAVIGATING) {
/* Navigation is running. */
/* Do not update transform while navigating. This can be distracting. */
return OPERATOR_RUNNING_MODAL;
}
{
/* Navigation has ended. */
/* Call before #applyMouseInput. */
tranformViewUpdate(t);
/* Mouse input is outdated. */
t->mval = float2(event->mval);
applyMouseInput(t, &t->mouse, t->mval, t->values);
t->redraw |= TREDRAW_HARD;
}
}
}
transformApply(C, t);
exit_code |= transformEnd(C, t);
if ((exit_code & OPERATOR_RUNNING_MODAL) == 0) {
transformops_exit(C, op);
exit_code &= ~OPERATOR_PASS_THROUGH; /* Preventively remove pass-through. */
}
else {
if (mode_prev != t->mode) {
/* WARNING: this is not normal to switch operator types
* normally it would not be supported but transform happens
* to share callbacks between different operators. */
wmOperatorType *ot_new = nullptr;
TransformModeItem *item = transform_modes;
while (item->idname) {
if (item->mode == t->mode) {
ot_new = WM_operatortype_find(item->idname, false);
break;
}
item++;
}
BLI_assert(ot_new != nullptr);
if (ot_new) {
WM_operator_type_set(op, ot_new);
}
/* end suspicious code */
}
}
return exit_code;
}
static void transform_cancel(bContext *C, wmOperator *op)
{
TransInfo *t = static_cast<TransInfo *>(op->customdata);
t->state = TRANS_CANCEL;
transformEnd(C, t);
transformops_exit(C, op);
}
static int transform_exec(bContext *C, wmOperator *op)
{
TransInfo *t;
if (!transformops_data(C, op, nullptr)) {
G.moving = 0;
return OPERATOR_CANCELLED;
}
t = static_cast<TransInfo *>(op->customdata);
t->options |= CTX_AUTOCONFIRM;
transformApply(C, t);
transformEnd(C, t);
transformops_exit(C, op);
WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, nullptr);
return OPERATOR_FINISHED;
}
static int transform_invoke(bContext *C, wmOperator *op, const wmEvent *event)
{
if (!transformops_data(C, op, event)) {
G.moving = 0;
return OPERATOR_CANCELLED;
}
/* When modal, allow 'value' to set initial offset. */
if ((event == nullptr) && RNA_struct_property_is_set(op->ptr, "value")) {
return transform_exec(C, op);
}
/* add temp handler */
WM_event_add_modal_handler(C, op);
/* Use when modal input has some transformation to begin with. */
TransInfo *t = static_cast<TransInfo *>(op->customdata);
if ((t->flag & T_NO_CURSOR_WRAP) == 0) {
op->flag |= OP_IS_MODAL_GRAB_CURSOR; /* XXX maybe we want this with the gizmo only? */
}
if (UNLIKELY(!is_zero_v4(t->values_modal_offset))) {
transformApply(C, t);
}
return OPERATOR_RUNNING_MODAL;
}
static bool transform_poll_property(const bContext *C, wmOperator *op, const PropertyRNA *prop)
{
const char *prop_id = RNA_property_identifier(prop);
/* Orientation/Constraints. */
{
/* Hide orientation axis if no constraints are set, since it won't be used. */
PropertyRNA *prop_con = RNA_struct_find_property(op->ptr, "orient_type");
if (!ELEM(prop_con, nullptr, prop)) {
if (STRPREFIX(prop_id, "constraint")) {
/* Special case: show constraint axis if we don't have values,
* needed for mirror operator. */
if (STREQ(prop_id, "constraint_axis") &&
(RNA_struct_find_property(op->ptr, "value") == nullptr)) {
return true;
}
return false;
}
}
}
/* Orientation Axis. */
{
if (STREQ(prop_id, "orient_axis")) {
eTfmMode mode = (eTfmMode)transformops_mode(op);
if (mode == TFM_ALIGN) {
return false;
}
}
}
/* Proportional Editing. */
if (STRPREFIX(prop_id, "proportional") || STRPREFIX(prop_id, "use_proportional")) {
ScrArea *area = CTX_wm_area(C);
if (area->spacetype == SPACE_NLA) {
/* Hide properties that are not supported in some spaces. */
return false;
}
PropertyRNA *prop_pet = RNA_struct_find_property(op->ptr, "use_proportional_edit");
if ((prop_pet != prop) && (RNA_property_boolean_get(op->ptr, prop_pet) == false)) {
/* If "use_proportional_edit" is false, hide:
* - "proportional_edit_falloff",
* - "proportional_size",
* - "use_proportional_connected",
* - "use_proportional_projected". */
return false;
}
}
/* Snapping. */
{
if (STREQ(prop_id, "use_snap_project")) {
if (RNA_boolean_get(op->ptr, "snap") == false) {
return false;
}
}
}
return true;
}
void Transform_Properties(wmOperatorType *ot, int flags)
{
PropertyRNA *prop;
if (flags & P_ORIENT_AXIS) {
prop = RNA_def_property(ot->srna, "orient_axis", PROP_ENUM, PROP_NONE);
RNA_def_property_ui_text(prop, "Axis", "");
RNA_def_property_enum_default(prop, 2);
RNA_def_property_enum_items(prop, rna_enum_axis_xyz_items);
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
}
if (flags & P_ORIENT_AXIS_ORTHO) {
prop = RNA_def_property(ot->srna, "orient_axis_ortho", PROP_ENUM, PROP_NONE);
RNA_def_property_ui_text(prop, "Axis Ortho", "");
RNA_def_property_enum_default(prop, 0);
RNA_def_property_enum_items(prop, rna_enum_axis_xyz_items);
RNA_def_property_flag(prop, PROP_SKIP_SAVE);
}
if (flags & P_ORIENT_MATRIX) {
prop = RNA_def_property(ot->srna, "orient_type", PROP_ENUM, PROP_NONE);
RNA_def_property_ui_text(prop, "Orientation", "Transformation orientation");
RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
/* Set by 'orient_type' or gizmo which acts on non-standard orientation. */
prop = RNA_def_float_matrix(
ot->srna, "orient_matrix", 3, 3, nullptr, 0.0f, 0.0f, "Matrix", "", 0.0f, 0.0f);
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
/* Only use 'orient_matrix' when 'orient_matrix_type == orient_type',
* this allows us to reuse the orientation set by a gizmo for eg, without disabling the ability
* to switch over to other orientations. */
prop = RNA_def_property(ot->srna, "orient_matrix_type", PROP_ENUM, PROP_NONE);
RNA_def_property_ui_text(prop, "Matrix Orientation", "");
RNA_def_enum_funcs(prop, rna_TransformOrientation_itemf);
RNA_def_property_flag(prop, PROP_HIDDEN);
}
if (flags & P_CONSTRAINT) {
RNA_def_boolean_vector(ot->srna, "constraint_axis", 3, nullptr, "Constraint Axis", "");
}
if (flags & P_MIRROR) {
prop = RNA_def_boolean(ot->srna, "mirror", false, "Mirror Editing", "");
if ((flags & P_MIRROR_DUMMY) == P_MIRROR_DUMMY) {
/* only used so macros can disable this option */
RNA_def_property_flag(prop, PROP_HIDDEN);
}
}
if (flags & P_PROPORTIONAL) {
RNA_def_boolean(ot->srna, "use_proportional_edit", false, "Proportional Editing", "");
prop = RNA_def_enum(ot->srna,
"proportional_edit_falloff",
rna_enum_proportional_falloff_items,
0,
"Proportional Falloff",
"Falloff type for proportional editing mode");
/* Abusing id_curve :/ */
RNA_def_property_translation_context(prop, BLT_I18NCONTEXT_ID_CURVE_LEGACY);
RNA_def_float(ot->srna,
"proportional_size",
1,
T_PROP_SIZE_MIN,
T_PROP_SIZE_MAX,
"Proportional Size",
"",
0.001f,
100.0f);
RNA_def_boolean(ot->srna, "use_proportional_connected", false, "Connected", "");
RNA_def_boolean(ot->srna, "use_proportional_projected", false, "Projected (2D)", "");
}
if (flags & P_SNAP) {
prop = RNA_def_boolean(ot->srna, "snap", false, "Use Snapping Options", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
if ((flags & P_GEO_SNAP) == P_GEO_SNAP) {
prop = RNA_def_enum(ot->srna,
"snap_elements",
rna_enum_snap_element_items,
SCE_SNAP_TO_INCREMENT,
"Snap to Elements",
"");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_ENUM_FLAG);
RNA_def_boolean(ot->srna, "use_snap_project", false, "Project Individual Elements", "");
/* TODO(@gfxcoder): Rename `snap_target` to `snap_source` to avoid previous ambiguity of
* "target" (now, "source" is geometry to be moved and "target" is geometry to which moved
* geometry is snapped). Use "Source snap point" and "Point on source that will snap to
* target" for name and description, respectively. */
prop = RNA_def_enum(ot->srna, "snap_target", rna_enum_snap_source_items, 0, "Snap With", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
/* Target selection. */
prop = RNA_def_boolean(ot->srna, "use_snap_self", true, "Target: Include Active", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_boolean(ot->srna, "use_snap_edit", true, "Target: Include Edit", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_boolean(ot->srna, "use_snap_nonedit", true, "Target: Include Non-Edited", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_boolean(
ot->srna, "use_snap_selectable", false, "Target: Exclude Non-Selectable", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_float_vector(
ot->srna, "snap_point", 3, nullptr, -FLT_MAX, FLT_MAX, "Point", "", -FLT_MAX, FLT_MAX);
RNA_def_property_flag(prop, PROP_HIDDEN);
if ((flags & P_ALIGN_SNAP) == P_ALIGN_SNAP) {
prop = RNA_def_boolean(ot->srna, "snap_align", false, "Align with Point Normal", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_float_vector(ot->srna,
"snap_normal",
3,
nullptr,
-FLT_MAX,
FLT_MAX,
"Normal",
"",
-FLT_MAX,
FLT_MAX);
RNA_def_property_flag(prop, PROP_HIDDEN);
}
}
}
if (flags & P_GPENCIL_EDIT) {
prop = RNA_def_boolean(ot->srna,
"gpencil_strokes",
false,
"Edit Grease Pencil",
"Edit selected Grease Pencil strokes");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
}
if (flags & P_CURSOR_EDIT) {
prop = RNA_def_boolean(ot->srna, "cursor_transform", false, "Transform Cursor", "");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
}
if ((flags & P_OPTIONS) && !(flags & P_NO_TEXSPACE)) {
prop = RNA_def_boolean(
ot->srna, "texture_space", false, "Edit Texture Space", "Edit object data texture space");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
prop = RNA_def_boolean(
ot->srna, "remove_on_cancel", false, "Remove on Cancel", "Remove elements on cancel");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
prop = RNA_def_boolean(ot->srna,
"use_duplicated_keyframes",
false,
"Duplicated Keyframes",
"Transform duplicated keyframes");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
}
if (flags & P_CORRECT_UV) {
RNA_def_boolean(
ot->srna, "correct_uv", true, "Correct UVs", "Correct UV coordinates when transforming");
}
if (flags & P_CENTER) {
/* For gizmos that define their own center. */
prop = RNA_def_property(ot->srna, "center_override", PROP_FLOAT, PROP_XYZ);
RNA_def_property_array(prop, 3);
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
RNA_def_property_ui_text(prop, "Center Override", "Force using this center value (when set)");
}
if (flags & P_VIEW2D_EDGE_PAN) {
prop = RNA_def_boolean(
ot->srna, "view2d_edge_pan", false, "Edge Pan", "Enable edge panning in 2D view");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
}
if ((flags & P_NO_DEFAULTS) == 0) {
prop = RNA_def_boolean(ot->srna,
"release_confirm",
false,
"Confirm on Release",
"Always confirm operation when releasing button");
RNA_def_property_flag(prop, PROP_HIDDEN);
prop = RNA_def_boolean(
ot->srna, "use_accurate", false, "Accurate", "Use accurate transformation");
RNA_def_property_flag(prop, PROP_HIDDEN);
}
if (flags & P_POST_TRANSFORM) {
prop = RNA_def_boolean(ot->srna,
"use_automerge_and_split",
false,
"Auto Merge & Split",
"Forces the use of Auto Merge and Split");
RNA_def_property_flag(prop, PROP_HIDDEN);
}
}
static void TRANSFORM_OT_translate(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Move";
ot->description = "Move selected items";
ot->idname = OP_TRANSLATION;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
RNA_def_float_translation(
ot->srna, "value", 3, nullptr, -FLT_MAX, FLT_MAX, "Move", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_MATRIX | P_CONSTRAINT | P_PROPORTIONAL | P_MIRROR | P_ALIGN_SNAP |
P_OPTIONS | P_GPENCIL_EDIT | P_CURSOR_EDIT | P_VIEW2D_EDGE_PAN |
P_POST_TRANSFORM);
}
static void TRANSFORM_OT_resize(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Resize";
ot->description = "Scale (resize) selected items";
ot->idname = OP_RESIZE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
RNA_def_float_vector(
ot->srna, "value", 3, VecOne, -FLT_MAX, FLT_MAX, "Scale", "", -FLT_MAX, FLT_MAX);
PropertyRNA *prop;
prop = RNA_def_float_vector(ot->srna,
"mouse_dir_constraint",
3,
VecZero,
-FLT_MAX,
FLT_MAX,
"Mouse Directional Constraint",
"",
-FLT_MAX,
FLT_MAX);
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_MATRIX | P_CONSTRAINT | P_PROPORTIONAL | P_MIRROR | P_GEO_SNAP |
P_OPTIONS | P_GPENCIL_EDIT | P_CENTER);
}
static void TRANSFORM_OT_skin_resize(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Skin Resize";
ot->description = "Scale selected vertices' skin radii";
ot->idname = OP_SKIN_RESIZE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
ot->poll_property = transform_poll_property;
RNA_def_float_vector(
ot->srna, "value", 3, VecOne, -FLT_MAX, FLT_MAX, "Scale", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_MATRIX | P_CONSTRAINT | P_PROPORTIONAL | P_MIRROR | P_GEO_SNAP |
P_OPTIONS | P_NO_TEXSPACE);
}
static void TRANSFORM_OT_trackball(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Trackball";
ot->description = "Trackball style rotation of selected items";
ot->idname = OP_TRACKBALL;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
/* Maybe we could use float_vector_xyz here too? */
RNA_def_float_rotation(
ot->srna, "value", 2, nullptr, -FLT_MAX, FLT_MAX, "Angle", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP | P_GPENCIL_EDIT | P_CENTER);
}
static void TRANSFORM_OT_rotate(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Rotate";
ot->description = "Rotate selected items";
ot->idname = OP_ROTATION;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
RNA_def_float_rotation(
ot->srna, "value", 0, nullptr, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI * 2, M_PI * 2);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_AXIS | P_ORIENT_MATRIX | P_CONSTRAINT | P_PROPORTIONAL | P_MIRROR |
P_GEO_SNAP | P_GPENCIL_EDIT | P_CENTER);
}
static void TRANSFORM_OT_tilt(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Tilt";
/* optional -
* "Tilt selected vertices"
* "Specify an extra axis rotation for selected vertices of 3D curve" */
ot->description = "Tilt selected control vertices of 3D curve";
ot->idname = OP_TILT;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editcurve_3d;
ot->poll_property = transform_poll_property;
RNA_def_float_rotation(
ot->srna, "value", 0, nullptr, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI * 2, M_PI * 2);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP);
}
static void TRANSFORM_OT_bend(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Bend";
ot->description = "Bend selected items between the 3D cursor and the mouse";
ot->idname = OP_BEND;
/* Depend on cursor location because the cursor location is used to define the region to bend. */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING | OPTYPE_DEPENDS_ON_CURSOR;
/* api callbacks */
ot->invoke = transform_invoke;
// ot->exec = transform_exec; /* unsupported */
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_region_view3d_active;
ot->poll_property = transform_poll_property;
RNA_def_float_rotation(
ot->srna, "value", 1, nullptr, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI * 2, M_PI * 2);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP | P_GPENCIL_EDIT | P_CENTER);
}
static bool transform_shear_poll(bContext *C)
{
if (!ED_operator_screenactive(C)) {
return false;
}
ScrArea *area = CTX_wm_area(C);
return area && !ELEM(area->spacetype, SPACE_ACTION);
}
static void TRANSFORM_OT_shear(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Shear";
ot->description = "Shear selected items along the given axis";
ot->idname = OP_SHEAR;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = transform_shear_poll;
ot->poll_property = transform_poll_property;
RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_AXIS | P_ORIENT_AXIS_ORTHO | P_ORIENT_MATRIX | P_PROPORTIONAL |
P_MIRROR | P_SNAP | P_GPENCIL_EDIT);
}
static void TRANSFORM_OT_push_pull(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Push/Pull";
ot->description = "Push/Pull selected items";
ot->idname = OP_PUSH_PULL;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
RNA_def_float(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Distance", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP | P_CENTER);
}
static void TRANSFORM_OT_shrink_fatten(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Shrink/Fatten";
ot->description = "Shrink/fatten selected vertices along normals";
ot->idname = OP_SHRINK_FATTEN;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
ot->poll_property = transform_poll_property;
RNA_def_float_distance(ot->srna, "value", 0, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
RNA_def_boolean(ot->srna,
"use_even_offset",
false,
"Offset Even",
"Scale the offset to give more even thickness");
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP);
}
static void TRANSFORM_OT_tosphere(wmOperatorType *ot)
{
/* identifiers */
ot->name = "To Sphere";
ot->description = "Move selected items outward in a spherical shape around geometric center";
ot->idname = OP_TOSPHERE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
RNA_def_float_factor(ot->srna, "value", 0, 0, 1, "Factor", "", 0, 1);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_PROPORTIONAL | P_MIRROR | P_SNAP | P_GPENCIL_EDIT | P_CENTER);
}
static void TRANSFORM_OT_mirror(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Mirror";
ot->description = "Mirror selected items around one or more axes";
ot->idname = OP_MIRROR;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
Transform_Properties(ot, P_ORIENT_MATRIX | P_CONSTRAINT | P_GPENCIL_EDIT | P_CENTER);
}
static void TRANSFORM_OT_bbone_resize(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Scale B-Bone";
ot->description = "Scale selected bendy bones display size";
ot->idname = OP_BONE_SIZE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_object_active;
ot->poll_property = transform_poll_property;
RNA_def_float_translation(
ot->srna, "value", 3, VecOne, -FLT_MAX, FLT_MAX, "Display Size", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_ORIENT_MATRIX | P_CONSTRAINT | P_MIRROR);
}
static void TRANSFORM_OT_edge_slide(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Edge Slide";
ot->description = "Slide an edge loop along a mesh";
ot->idname = OP_EDGE_SLIDE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh_region_view3d;
ot->poll_property = transform_poll_property;
RNA_def_float_factor(ot->srna, "value", 0, -10.0f, 10.0f, "Factor", "", -1.0f, 1.0f);
prop = RNA_def_boolean(ot->srna, "single_side", false, "Single Side", "");
RNA_def_property_flag(prop, PROP_HIDDEN | PROP_SKIP_SAVE);
RNA_def_boolean(ot->srna,
"use_even",
false,
"Even",
"Make the edge loop match the shape of the adjacent edge loop");
WM_operatortype_props_advanced_begin(ot);
RNA_def_boolean(ot->srna,
"flipped",
false,
"Flipped",
"When Even mode is active, flips between the two adjacent edge loops");
RNA_def_boolean(ot->srna, "use_clamp", true, "Clamp", "Clamp within the edge extents");
Transform_Properties(ot, P_MIRROR | P_GEO_SNAP | P_CORRECT_UV);
}
static void TRANSFORM_OT_vert_slide(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Vertex Slide";
ot->description = "Slide a vertex along a mesh";
ot->idname = OP_VERT_SLIDE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING | OPTYPE_DEPENDS_ON_CURSOR;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh_region_view3d;
ot->poll_property = transform_poll_property;
RNA_def_float_factor(ot->srna, "value", 0, -10.0f, 10.0f, "Factor", "", -1.0f, 1.0f);
RNA_def_boolean(ot->srna,
"use_even",
false,
"Even",
"Make the edge loop match the shape of the adjacent edge loop");
WM_operatortype_props_advanced_begin(ot);
RNA_def_boolean(ot->srna,
"flipped",
false,
"Flipped",
"When Even mode is active, flips between the two adjacent edge loops");
RNA_def_boolean(ot->srna, "use_clamp", true, "Clamp", "Clamp within the edge extents");
Transform_Properties(ot, P_MIRROR | P_GEO_SNAP | P_CORRECT_UV);
}
static void TRANSFORM_OT_edge_crease(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Edge Crease";
ot->description = "Change the crease of edges";
ot->idname = OP_EDGE_CREASE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
ot->poll_property = transform_poll_property;
RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_SNAP);
}
static void TRANSFORM_OT_vert_crease(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Vertex Crease";
ot->description = "Change the crease of vertices";
ot->idname = OP_VERT_CREASE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
ot->poll_property = transform_poll_property;
RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_SNAP);
}
static void TRANSFORM_OT_edge_bevelweight(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Edge Bevel Weight";
ot->description = "Change the bevel weight of edges";
ot->idname = OP_EDGE_BWEIGHT;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
RNA_def_float_factor(ot->srna, "value", 0, -1.0f, 1.0f, "Factor", "", -1.0f, 1.0f);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_SNAP);
}
static void TRANSFORM_OT_seq_slide(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Sequence Slide";
ot->description = "Slide a sequence strip in time";
ot->idname = OP_SEQ_SLIDE;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_sequencer_active;
/* properties */
PropertyRNA *prop;
prop = RNA_def_float_vector(
ot->srna, "value", 2, nullptr, -FLT_MAX, FLT_MAX, "Offset", "", -FLT_MAX, FLT_MAX);
RNA_def_property_ui_range(prop, -FLT_MAX, FLT_MAX, 1, 0);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot, P_SNAP | P_VIEW2D_EDGE_PAN);
}
static void TRANSFORM_OT_rotate_normal(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Rotate Normals";
ot->description = "Rotate split normal of selected items";
ot->idname = OP_NORMAL_ROTATION;
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_editmesh;
RNA_def_float_rotation(
ot->srna, "value", 0, nullptr, -FLT_MAX, FLT_MAX, "Angle", "", -M_PI * 2, M_PI * 2);
Transform_Properties(ot, P_ORIENT_AXIS | P_ORIENT_MATRIX | P_CONSTRAINT | P_MIRROR);
}
static void TRANSFORM_OT_transform(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Transform";
ot->description = "Transform selected items by mode type";
ot->idname = "TRANSFORM_OT_transform";
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_BLOCKING;
/* api callbacks */
ot->invoke = transform_invoke;
ot->exec = transform_exec;
ot->modal = transform_modal;
ot->cancel = transform_cancel;
ot->poll = ED_operator_screenactive;
ot->poll_property = transform_poll_property;
prop = RNA_def_enum(
ot->srna, "mode", rna_enum_transform_mode_type_items, TFM_TRANSLATION, "Mode", "");
RNA_def_property_flag(prop, PROP_HIDDEN);
RNA_def_float_vector(
ot->srna, "value", 4, nullptr, -FLT_MAX, FLT_MAX, "Values", "", -FLT_MAX, FLT_MAX);
WM_operatortype_props_advanced_begin(ot);
Transform_Properties(ot,
P_ORIENT_AXIS | P_ORIENT_MATRIX | P_CONSTRAINT | P_PROPORTIONAL | P_MIRROR |
P_ALIGN_SNAP | P_GPENCIL_EDIT | P_CENTER | P_POST_TRANSFORM |
P_OPTIONS);
}
static int transform_from_gizmo_invoke(bContext *C, wmOperator * /*op*/, const wmEvent *event)
{
bToolRef *tref = WM_toolsystem_ref_from_context(C);
if (tref) {
ARegion *region = CTX_wm_region(C);
wmGizmoMap *gzmap = region->gizmo_map;
wmGizmoGroup *gzgroup = gzmap ? WM_gizmomap_group_find(gzmap, "VIEW3D_GGT_xform_gizmo") :
nullptr;
if (gzgroup != nullptr) {
PointerRNA gzg_ptr;
WM_toolsystem_ref_properties_ensure_from_gizmo_group(tref, gzgroup->type, &gzg_ptr);
const int drag_action = RNA_enum_get(&gzg_ptr, "drag_action");
const char *op_id = nullptr;
switch (drag_action) {
case V3D_GIZMO_SHOW_OBJECT_TRANSLATE:
op_id = "TRANSFORM_OT_translate";
break;
case V3D_GIZMO_SHOW_OBJECT_ROTATE:
op_id = "TRANSFORM_OT_rotate";
break;
case V3D_GIZMO_SHOW_OBJECT_SCALE:
op_id = "TRANSFORM_OT_resize";
break;
default:
break;
}
if (op_id) {
wmOperatorType *ot = WM_operatortype_find(op_id, true);
PointerRNA op_ptr;
WM_operator_properties_create_ptr(&op_ptr, ot);
RNA_boolean_set(&op_ptr, "release_confirm", true);
WM_operator_name_call_ptr(C, ot, WM_OP_INVOKE_DEFAULT, &op_ptr, event);
WM_operator_properties_free(&op_ptr);
return OPERATOR_FINISHED;
}
}
}
return OPERATOR_PASS_THROUGH;
}
/* Use with 'TRANSFORM_GGT_gizmo'. */
static void TRANSFORM_OT_from_gizmo(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Transform from Gizmo";
ot->description = "Transform selected items by mode type";
ot->idname = "TRANSFORM_OT_from_gizmo";
ot->flag = 0;
/* api callbacks */
ot->invoke = transform_from_gizmo_invoke;
}
void transform_operatortypes()
{
TransformModeItem *tmode;
for (tmode = transform_modes; tmode->idname; tmode++) {
WM_operatortype_append(tmode->opfunc);
}
WM_operatortype_append(TRANSFORM_OT_transform);
WM_operatortype_append(TRANSFORM_OT_select_orientation);
WM_operatortype_append(TRANSFORM_OT_create_orientation);
WM_operatortype_append(TRANSFORM_OT_delete_orientation);
WM_operatortype_append(TRANSFORM_OT_from_gizmo);
}
void ED_keymap_transform(wmKeyConfig *keyconf)
{
wmKeyMap *modalmap = transform_modal_keymap(keyconf);
TransformModeItem *tmode;
for (tmode = transform_modes; tmode->idname; tmode++) {
WM_modalkeymap_assign(modalmap, tmode->idname);
}
WM_modalkeymap_assign(modalmap, "TRANSFORM_OT_transform");
}
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