blender::ed::view3d::geometry_nodes_gizmos Namespace Reference

Classes
struct	UpdateReport
struct	GizmosUpdateParams
class	NodeGizmos
class	LinearGizmo
class	DialGizmo
class	TransformGizmos
struct	GeoNodesObjectGizmoID
struct	GeometryNodesGizmoGroup

Typedefs
using	ApplyChangeFn

Functions
static bool	gizmo_is_interacting (const wmGizmo &gizmo)
static ThemeColorID	get_gizmo_theme_color_id (const GeometryNodeGizmoColor color_id)
static ThemeColorID	get_axis_theme_color_id (const int axis)
static void	get_axis_gizmo_colors (const int axis, float *r_color, float *r_color_hi)
static void	make_matrix_orthonormal_but_keep_z_axis (float4x4 &m)
static float4x4	matrix_from_position_and_up_direction (const float3 &position, const float3 &direction, const math::AxisSigned direction_axis)
static std::unique_ptr< NodeGizmos >	create_gizmo_node_gizmos (const bNode &gizmo_node)
static const float4x4 *	find_direct_gizmo_transform (const bke::GeometrySet &geometry, const bke::NodeGizmoID &gizmo_id)
static bool	has_nested_gizmo_transform (const bke::GeometrySet &geometry, const bke::NodeGizmoID &gizmo_id)
static std::optional< float4x4 >	find_gizmo_geometry_transform_recursive (const bke::GeometrySet &geometry, const bke::NodeGizmoID &gizmo_id, const float4x4 &transform)
static bke::GeometrySet	find_geometry_for_gizmo (const Object &object_eval, const NodesModifierData &nmd_orig, const View3D &v3d)
static std::optional< float4x4 >	find_gizmo_geometry_transform (const bke::GeometrySet &geometry, const bke::NodeGizmoID &gizmo_id)
static bool	WIDGETGROUP_geometry_nodes_poll (const bContext *C, wmGizmoGroupType *)
static void	WIDGETGROUP_geometry_nodes_setup (const bContext *, wmGizmoGroup *gzgroup)
static void	WIDGETGROUP_geometry_nodes_refresh (const bContext *C, wmGizmoGroup *gzgroup)
static void	WIDGETGROUP_geometry_nodes_draw_prepare (const bContext *, wmGizmoGroup *)

Typedef Documentation

ApplyChangeFn

using blender::ed::view3d::geometry_nodes_gizmos::ApplyChangeFn

Initial value:

std::function<void(
   StringRef socket_identifier, FunctionRef<void(bke::SocketValueVariant &value)> modify_value)>

Definition at line 117 of file view3d_gizmo_geometry_nodes.cc.

Function Documentation

create_gizmo_node_gizmos()

std::unique_ptr< NodeGizmos > blender::ed::view3d::geometry_nodes_gizmos::create_gizmo_node_gizmos ( const bNode & gizmo_node )

static

Definition at line 790 of file view3d_gizmo_geometry_nodes.cc.

References GEO_NODE_GIZMO_DIAL, GEO_NODE_GIZMO_LINEAR, GEO_NODE_GIZMO_TRANSFORM, and bNode::type_legacy.

Referenced by WIDGETGROUP_geometry_nodes_refresh().

find_direct_gizmo_transform()

const float4x4 * blender::ed::view3d::geometry_nodes_gizmos::find_direct_gizmo_transform ( const bke::GeometrySet & geometry, const bke::NodeGizmoID & gizmo_id )

static

Finds the gizmo transform stored directly in the geometry, ignoring the instances.

Definition at line 804 of file view3d_gizmo_geometry_nodes.cc.

Referenced by find_gizmo_geometry_transform_recursive(), and has_nested_gizmo_transform().

find_geometry_for_gizmo()

bke::GeometrySet blender::ed::view3d::geometry_nodes_gizmos::find_geometry_for_gizmo ( const Object & object_eval, const NodesModifierData & nmd_orig, const View3D & v3d )

static

Find the geometry that the gizmo should be drawn for. This is generally either the final evaluated geometry or the viewer geometry.

Definition at line 882 of file view3d_gizmo_geometry_nodes.cc.

References View3D::flag2, blender::bke::object_get_evaluated_geometry_set(), NodesModifierData::runtime, V3D_SHOW_VIEWER, and View3D::viewer_path.

Referenced by WIDGETGROUP_geometry_nodes_refresh().

find_gizmo_geometry_transform()

std::optional< float4x4 > blender::ed::view3d::geometry_nodes_gizmos::find_gizmo_geometry_transform ( const bke::GeometrySet & geometry, const bke::NodeGizmoID & gizmo_id )

static

Tries to find a transformation of the gizmo in the given geometry.

Definition at line 902 of file view3d_gizmo_geometry_nodes.cc.

References find_gizmo_geometry_transform_recursive(), and blender::MatBase< float, 4, 4 >::identity().

Referenced by WIDGETGROUP_geometry_nodes_refresh().

find_gizmo_geometry_transform_recursive()

std::optional< float4x4 > blender::ed::view3d::geometry_nodes_gizmos::find_gizmo_geometry_transform_recursive ( const bke::GeometrySet & geometry, const bke::NodeGizmoID & gizmo_id, const float4x4 & transform )

static

Definition at line 844 of file view3d_gizmo_geometry_nodes.cc.

References find_direct_gizmo_transform(), find_gizmo_geometry_transform_recursive(), blender::bke::InstanceReference::geometry_set(), blender::bke::InstanceReference::GeometrySet, handles, has_nested_gizmo_transform(), blender::Span< T >::index_range(), blender::bke::Instances::reference_handles(), blender::bke::Instances::references(), blender::bke::Instances::transforms(), and blender::bke::InstanceReference::type().

Referenced by find_gizmo_geometry_transform(), and find_gizmo_geometry_transform_recursive().

get_axis_gizmo_colors()

void blender::ed::view3d::geometry_nodes_gizmos::get_axis_gizmo_colors ( const int axis, float * r_color, float * r_color_hi )

static

Definition at line 81 of file view3d_gizmo_geometry_nodes.cc.

References get_axis_theme_color_id(), and UI_GetThemeColor3fv().

Referenced by blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_rotate_style(), blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_scale_style(), and blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_translate_style().

get_axis_theme_color_id()

ThemeColorID blender::ed::view3d::geometry_nodes_gizmos::get_axis_theme_color_id ( const int axis )

static

Definition at line 76 of file view3d_gizmo_geometry_nodes.cc.

References TH_AXIS_X, TH_AXIS_Y, and TH_AXIS_Z.

Referenced by get_axis_gizmo_colors().

get_gizmo_theme_color_id()

ThemeColorID blender::ed::view3d::geometry_nodes_gizmos::get_gizmo_theme_color_id ( const GeometryNodeGizmoColor color_id )

static

Definition at line 59 of file view3d_gizmo_geometry_nodes.cc.

References GEO_NODE_GIZMO_COLOR_PRIMARY, GEO_NODE_GIZMO_COLOR_SECONDARY, GEO_NODE_GIZMO_COLOR_X, GEO_NODE_GIZMO_COLOR_Y, GEO_NODE_GIZMO_COLOR_Z, TH_AXIS_X, TH_AXIS_Y, TH_AXIS_Z, TH_GIZMO_PRIMARY, and TH_GIZMO_SECONDARY.

Referenced by blender::ed::view3d::geometry_nodes_gizmos::DialGizmo::update_style(), and blender::ed::view3d::geometry_nodes_gizmos::LinearGizmo::update_style().

gizmo_is_interacting()

bool blender::ed::view3d::geometry_nodes_gizmos::gizmo_is_interacting ( const wmGizmo & gizmo )

static

Definition at line 54 of file view3d_gizmo_geometry_nodes.cc.

References wmGizmo::interaction_data.

Referenced by blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::is_any_interacting(), blender::ed::view3d::geometry_nodes_gizmos::DialGizmo::update(), blender::ed::view3d::geometry_nodes_gizmos::LinearGizmo::update(), blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_rotate_style(), blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_rotate_transform_and_target_property(), blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_scale_transform_and_target_property(), blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::update_translate_transform_and_target_property(), and WIDGETGROUP_geometry_nodes_refresh().

has_nested_gizmo_transform()

bool blender::ed::view3d::geometry_nodes_gizmos::has_nested_gizmo_transform ( const bke::GeometrySet & geometry, const bke::NodeGizmoID & gizmo_id )

static

True, if the geometry contains a transform for the given gizmo. Also checks if all instances.

Definition at line 822 of file view3d_gizmo_geometry_nodes.cc.

References find_direct_gizmo_transform(), blender::bke::InstanceReference::GeometrySet, has_nested_gizmo_transform(), and blender::bke::Instances::references().

Referenced by find_gizmo_geometry_transform_recursive(), and has_nested_gizmo_transform().

make_matrix_orthonormal_but_keep_z_axis()

void blender::ed::view3d::geometry_nodes_gizmos::make_matrix_orthonormal_but_keep_z_axis ( float4x4 & m )

static

Definition at line 90 of file view3d_gizmo_geometry_nodes.cc.

References BLI_assert, blender::math::cross(), blender::math::is_orthonormal(), blender::math::normalize(), blender::MatBase< T, NumCol, NumRow, Alignment >::x_axis(), blender::MatBase< T, NumCol, NumRow, Alignment >::y_axis(), and blender::MatBase< T, NumCol, NumRow, Alignment >::z_axis().

Referenced by blender::ed::view3d::geometry_nodes_gizmos::DialGizmo::update_transform(), and blender::ed::view3d::geometry_nodes_gizmos::LinearGizmo::update_transform().

matrix_from_position_and_up_direction()

float4x4 blender::ed::view3d::geometry_nodes_gizmos::matrix_from_position_and_up_direction ( const float3 & position, const float3 & direction, const math::AxisSigned direction_axis )

static

Definition at line 99 of file view3d_gizmo_geometry_nodes.cc.

References BLI_assert, blender::math::from_rotation(), blender::math::is_unit_scale(), blender::MatBase< T, NumCol, NumRow, Alignment >::location(), rotation_between_vecs_to_quat(), blender::math::to_vector(), and blender::math::QuaternionBase< T >::w.

Referenced by blender::ed::view3d::geometry_nodes_gizmos::TransformGizmos::get_axis_gizmo_matrix_basis(), blender::ed::view3d::geometry_nodes_gizmos::DialGizmo::update_transform(), and blender::ed::view3d::geometry_nodes_gizmos::LinearGizmo::update_transform().

WIDGETGROUP_geometry_nodes_draw_prepare()

void blender::ed::view3d::geometry_nodes_gizmos::WIDGETGROUP_geometry_nodes_draw_prepare ( const bContext * , wmGizmoGroup *  )

static

Definition at line 1104 of file view3d_gizmo_geometry_nodes.cc.

Referenced by VIEW3D_GGT_geometry_nodes().

WIDGETGROUP_geometry_nodes_poll()

bool blender::ed::view3d::geometry_nodes_gizmos::WIDGETGROUP_geometry_nodes_poll ( const bContext * C, wmGizmoGroupType *  )

static

Definition at line 909 of file view3d_gizmo_geometry_nodes.cc.

References C, CTX_wm_area(), ListBase::first, View3D::gizmo_flag, ScrArea::spacedata, and V3D_GIZMO_HIDE_MODIFIER.

Referenced by VIEW3D_GGT_geometry_nodes().

WIDGETGROUP_geometry_nodes_refresh()

void blender::ed::view3d::geometry_nodes_gizmos::WIDGETGROUP_geometry_nodes_refresh ( const bContext * C, wmGizmoGroup * gzgroup )

static

Definition at line 929 of file view3d_gizmo_geometry_nodes.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::apply_change, blender::nodes::gizmos::apply_gizmo_change(), BKE_main_ensure_invariants(), C, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::contains(), create_gizmo_node_gizmos(), CTX_data_depsgraph_pointer(), CTX_data_main(), CTX_wm_manager(), CTX_wm_view3d(), wmGizmoGroup::customdata, DEG_get_evaluated(), DEG_id_tag_update_for_side_effect_request(), depsgraph, find_geometry_for_gizmo(), find_gizmo_geometry_transform(), blender::nodes::gizmos::foreach_active_gizmo(), blender::nodes::gizmos::get_editable_gizmo_elem(), blender::ed::view3d::geometry_nodes_gizmos::GeoNodesObjectGizmoID::gizmo_id, gizmo_is_interacting(), wmGizmoGroup::gizmos, blender::ComputeContext::hash(), blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::hide_all(), Object::id, ID_RECALC_GEOMETRY, bNode::identifier, blender::MatBase< float, 4, 4 >::identity(), blender::ed::view3d::geometry_nodes_gizmos::UpdateReport::invalid_transform, blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::is_any_interacting(), main, blender::ed::view3d::geometry_nodes_gizmos::UpdateReport::missing_socket_logs, NC_GEOM, ND_DATA, NodesModifierData::node_group, wmGizmoGroup::parent_gzmap, NodesModifierData::runtime, blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::show_all(), blender::ed::view3d::geometry_nodes_gizmos::NodeGizmos::update(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::values(), WM_GIZMO_HIDDEN, WM_GIZMO_NEEDS_UNDO, WM_gizmo_set_flag(), WM_gizmo_unlink(), and WM_main_add_notifier().

Referenced by VIEW3D_GGT_geometry_nodes().

WIDGETGROUP_geometry_nodes_setup()

void blender::ed::view3d::geometry_nodes_gizmos::WIDGETGROUP_geometry_nodes_setup ( const bContext * , wmGizmoGroup * gzgroup )

static

Definition at line 919 of file view3d_gizmo_geometry_nodes.cc.

References wmGizmoGroup::customdata, wmGizmoGroup::customdata_free, and data.

Referenced by VIEW3D_GGT_geometry_nodes().