transform_gizmo.hh File Reference

Go to the source code of this file.

Gizmo
#define	GIZMO_AXIS_LINE_WIDTH   2.0f
void	gizmo_prepare_mat (const bContext *C, RegionView3D *rv3d, const TransformBounds *tbounds)
void	gizmo_xform_message_subscribe (wmGizmoGroup *gzgroup, wmMsgBus *mbus, Scene *scene, bScreen *screen, ScrArea *area, ARegion *region, void(*type_fn)(wmGizmoGroupType *))
void	transform_gizmo_3d_model_from_constraint_and_mode_init (TransInfo *t)
void	transform_gizmo_3d_model_from_constraint_and_mode_set (TransInfo *t)
void	transform_gizmo_3d_model_from_constraint_and_mode_restore (TransInfo *t)

Macro Definition Documentation

GIZMO_AXIS_LINE_WIDTH

#define GIZMO_AXIS_LINE_WIDTH   2.0f

Definition at line 35 of file transform_gizmo.hh.

Referenced by gizmo2d_resize_setup(), gizmo2d_xform_setup(), and gizmo_3d_setup_draw_default().

Function Documentation

gizmo_prepare_mat()

void gizmo_prepare_mat	(	const bContext *	C,
		RegionView3D *	rv3d,
		const TransformBounds *	tbounds )

Definition at line 1089 of file transform_gizmo_3d.cc.

References CTX_data_scene(), gizmo_3d_calc_pos(), and RegionView3D::twmat.

Referenced by gizmo_modal(), WIDGETGROUP_xform_cage_refresh(), and WIDGETGROUP_xform_shear_refresh().

gizmo_xform_message_subscribe()

void gizmo_xform_message_subscribe	(	wmGizmoGroup *	gzgroup,
		wmMsgBus *	mbus,
		Scene *	scene,
		bScreen *	screen,
		ScrArea *	area,
		ARegion *	region,
		void(*	type_fn )(wmGizmoGroupType *) )

Definition at line 1131 of file transform_gizmo_3d.cc.

References ARRAY_SIZE, BKE_scene_orientation_slot_get_from_flag(), BLI_assert, wmGizmoGroup::customdata, ELEM, lock, wmMsgSubscribeValue::owner, wmGizmoGroup::parent_gzmap, RNA_id_pointer_create(), RNA_pointer_create(), ToolSettings::transform_pivot_point, GizmoGroup::twtype_init, TransformOrientationSlot::type, GizmoGroup::use_twtype_refresh, V3D_AROUND_CURSOR, V3D_GIZMO_SHOW_OBJECT_ROTATE, V3D_GIZMO_SHOW_OBJECT_SCALE, V3D_ORIENT_CURSOR, VIEW3D_GGT_xform_cage(), VIEW3D_GGT_xform_gizmo(), VIEW3D_GGT_xform_shear(), WM_gizmo_do_msg_notify_tag_refresh(), WM_msg_subscribe_rna(), and WM_msg_subscribe_rna_anon_prop.

Referenced by WIDGETGROUP_gizmo_message_subscribe(), WIDGETGROUP_xform_cage_message_subscribe(), and WIDGETGROUP_xform_shear_message_subscribe().

transform_gizmo_3d_model_from_constraint_and_mode_init()

void transform_gizmo_3d_model_from_constraint_and_mode_init

(

TransInfo *

t

)

Set the T_NO_GIZMO flag.

Note

This maintains the conventional behavior of not displaying the gizmo if the operator has been triggered by shortcuts.

Definition at line 2305 of file transform_gizmo_3d.cc.

References ELEM, TransInfo::flag, g_GGT_xform_gizmo, g_GGT_xform_gizmo_context, ARegion::gizmo_map, wmGizmo::parent_gzgroup, TransInfo::region, T_NO_GIZMO, wmGizmoGroup::type, and WM_gizmomap_get_modal().

Referenced by initTransInfo().

transform_gizmo_3d_model_from_constraint_and_mode_restore()

void transform_gizmo_3d_model_from_constraint_and_mode_restore

(

TransInfo *

t

)

Restores the non-modal state of the gizmo.

Definition at line 2412 of file transform_gizmo_3d.cc.

References wmGizmoGroup::customdata, TransInfo::flag, gizmo_3d_setup_draw_default(), gizmo_3d_setup_draw_from_twtype(), gizmogroup_xform_find(), MAN_ITER_AXES_BEGIN, MAN_ITER_AXES_END, T_NO_GIZMO, and GizmoGroup::twtype.

Referenced by transformEnd().

transform_gizmo_3d_model_from_constraint_and_mode_set()

void transform_gizmo_3d_model_from_constraint_and_mode_set

(

TransInfo *

t

)

Change the gizmo and its orientation to match the transform state.

Note

This used while the modal operator is running so changes to the constraint or mode show the gizmo associated with that state, as if it had been the initial gizmo dragged.

Definition at line 2318 of file transform_gizmo_3d.cc.

References BLI_assert_msg, BLI_STATIC_ASSERT, TransInfo::center_global, TransInfo::con, CON_APPLY, CON_AXIS0, CON_AXIS1, CON_AXIS2, TransInfo::context, copy_m4_m3(), copy_v2_v2_int(), copy_v3_v3(), wmGizmoGroup::customdata, ELEM, equals_v3v3(), TransInfo::flag, float, ARegion::gizmo_map, gizmo_refresh_from_matrix(), gizmogroup_xform_find(), GizmoGroup::gizmos, wmGizmo::highlight_part, MouseInput::imval, MAN_AXIS_ROT_C, MAN_AXIS_ROT_X, MAN_AXIS_ROT_Y, MAN_AXIS_ROT_Z, MAN_AXIS_SCALE_C, MAN_AXIS_SCALE_X, MAN_AXIS_SCALE_XY, MAN_AXIS_SCALE_Y, MAN_AXIS_SCALE_YZ, MAN_AXIS_SCALE_Z, MAN_AXIS_SCALE_ZX, MAN_AXIS_TRANS_C, MAN_AXIS_TRANS_X, MAN_AXIS_TRANS_XY, MAN_AXIS_TRANS_Y, MAN_AXIS_TRANS_YZ, MAN_AXIS_TRANS_Z, MAN_AXIS_TRANS_ZX, TransInfo::matrix, TransCon::mode, TransInfo::mode, TransInfo::mouse, O_DEFAULT, O_SCENE, TransInfo::orient, TransInfo::orient_curr, TransInfo::region, ARegion::regiondata, T_NO_GIZMO, TFM_RESIZE, TFM_ROTATION, TFM_TRACKBALL, TFM_TRANSLATION, RegionView3D::twmat, GizmoGroup::twtype, WM_gizmo_highlight_set(), WM_gizmo_modal_set_while_modal(), and WM_gizmomap_get_modal().

Referenced by setNearestAxis(), snapsource_end(), transform_event_modal_constraint(), and transform_mode_init().