select_utils.c File Reference

#include "BLI_kdtree.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "ED_select_utils.h"
#include "float.h"

Go to the source code of this file.

Functions
int	ED_select_op_action (const eSelectOp sel_op, const bool is_select, const bool is_inside)
int	ED_select_op_action_deselected (const eSelectOp sel_op, const bool is_select, const bool is_inside)
eSelectOp	ED_select_op_modal (const eSelectOp sel_op, const bool is_first)
int	ED_select_similar_compare_float (const float delta, const float thresh, const int compare)
bool	ED_select_similar_compare_float_tree (const KDTree_1d *tree, const float length, const float thresh, const int compare)

Function Documentation

ED_select_op_action()

int ED_select_op_action	(	const eSelectOp	sel_op,
		const bool	is_select,
		const bool	is_inside
	)

1: select, 0: deselect, -1: pass.

Definition at line 30 of file select_utils.c.

References BLI_assert, is_inside(), SEL_OP_ADD, SEL_OP_AND, SEL_OP_SET, SEL_OP_SUB, and SEL_OP_XOR.

ED_select_op_action_deselected()

int ED_select_op_action_deselected	(	const eSelectOp	sel_op,
		const bool	is_select,
		const bool	is_inside
	)

Use when we've de-selected all items first (for modes that need it).

Note

In some cases changing selection needs to perform other checks, so it's more straightforward to deselect all, then select.

Definition at line 53 of file select_utils.c.

References BLI_assert, is_inside(), SEL_OP_ADD, SEL_OP_AND, SEL_OP_SET, SEL_OP_SUB, and SEL_OP_XOR.

Referenced by armature_edit_select_op_apply(), do_lasso_select_curve__doSelect(), do_lasso_select_lattice__doSelect(), do_lasso_select_mball__doSelectElem(), do_lasso_select_mesh__doSelectEdge_pass0(), do_lasso_select_mesh__doSelectEdge_pass1(), do_lasso_select_mesh__doSelectFace(), do_lasso_select_mesh__doSelectVert(), do_lasso_select_meshobject__doSelectVert(), do_lasso_select_objects(), do_lattice_box_select__doSelect(), do_mesh_box_select__doSelectEdge_pass0(), do_mesh_box_select__doSelectEdge_pass1(), do_mesh_box_select__doSelectFace(), do_mesh_box_select__doSelectVert(), do_meta_box_select(), do_nurbs_box_select__doSelect(), do_object_box_select(), do_paintvert_box_select__doSelectVert(), do_pose_tag_select_op_exec(), edbm_backbuf_check_and_select_edges(), edbm_backbuf_check_and_select_faces(), edbm_backbuf_check_and_select_faces_obmode(), edbm_backbuf_check_and_select_verts(), edbm_backbuf_check_and_select_verts_obmode(), gpencil_generic_curve_select(), gpencil_generic_stroke_select(), PE_lasso_select(), and select_key_op().

ED_select_op_modal()

eSelectOp ED_select_op_modal	(	const eSelectOp	sel_op,
		const bool	is_first
	)

Utility to use for selection operations that run multiple times (circle select).

Definition at line 77 of file select_utils.c.

References SEL_OP_ADD, and SEL_OP_SET.

Referenced by action_circle_select_exec(), circle_select_exec(), gpencil_circle_select_exec(), graph_circle_select_exec(), node_circleselect_exec(), uv_circle_select_exec(), and view3d_circle_select_exec().

ED_select_similar_compare_float()

int ED_select_similar_compare_float	(	const float	delta,
		const float	thresh,
		const int	compare
	)

Definition at line 87 of file select_utils.c.

References BLI_assert_unreachable, fabsf, SIM_CMP_EQ, SIM_CMP_GT, and SIM_CMP_LT.

Referenced by curve_nurb_select_similar_type(), ED_select_similar_compare_float_tree(), and mball_select_similar_type().

ED_select_similar_compare_float_tree()

bool ED_select_similar_compare_float_tree	(	const KDTree_1d *	tree,
		const float	length,
		const float	thresh,
		const int	compare
	)

Definition at line 102 of file select_utils.c.

References BLI_assert_unreachable, ED_select_similar_compare_float(), length(), SIM_CMP_EQ, SIM_CMP_GT, SIM_CMP_LT, and tree.