92 lines
2.6 KiB
C++
92 lines
2.6 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup editors
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct KDTree_1d;
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enum {
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SEL_TOGGLE = 0,
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SEL_SELECT = 1,
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SEL_DESELECT = 2,
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SEL_INVERT = 3,
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};
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typedef enum WalkSelectDirection {
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UI_SELECT_WALK_UP,
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UI_SELECT_WALK_DOWN,
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UI_SELECT_WALK_LEFT,
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UI_SELECT_WALK_RIGHT,
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} WalkSelectDirections;
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/** See #WM_operator_properties_select_operation */
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typedef enum {
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SEL_OP_ADD = 1,
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SEL_OP_SUB,
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SEL_OP_SET,
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SEL_OP_AND,
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SEL_OP_XOR,
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} eSelectOp;
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/* Select Similar */
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enum {
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SIM_CMP_EQ = 0,
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SIM_CMP_GT,
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SIM_CMP_LT,
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};
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#define SEL_OP_USE_OUTSIDE(sel_op) (ELEM(sel_op, SEL_OP_AND))
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#define SEL_OP_USE_PRE_DESELECT(sel_op) (ELEM(sel_op, SEL_OP_SET))
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#define SEL_OP_CAN_DESELECT(sel_op) (!ELEM(sel_op, SEL_OP_ADD))
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/**
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* Use when we've de-selected all first for 'SEL_OP_SET'.
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* 1: select, 0: deselect, -1: pass.
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*/
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int ED_select_op_action(const eSelectOp sel_op, const bool is_select, const bool is_inside);
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/**
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* Use when we've de-selected all items first (for modes that need it).
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*
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* \note In some cases changing selection needs to perform other checks,
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* so it's more straightforward to deselect all, then select.
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*/
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int ED_select_op_action_deselected(const eSelectOp sel_op,
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const bool is_select,
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const bool is_inside);
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int ED_select_similar_compare_float(const float delta, const float thresh, const int compare);
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bool ED_select_similar_compare_float_tree(const struct KDTree_1d *tree,
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const float length,
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const float thresh,
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const int compare);
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/**
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* Utility to use for selection operations that run multiple times (circle select).
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*/
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eSelectOp ED_select_op_modal(const eSelectOp sel_op, const bool is_first);
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#ifdef __cplusplus
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}
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#endif
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