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https://github.com/MaSzyna-EU07/maszyna.git
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747c6817f0
editor_services was growing into one interface every tool depended on whole. It splits into the roles the editor plays for its tools: the selection, the view, the undo history, the templates by the track, the ground with the terrain model, the track design and the guide of the first steps. Each tool is handed only the roles it uses, so what it depends on can be read from its constructor; editor_services stays as the sum of the roles the editor implements.
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
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This Source Code Form is subject to the
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terms of the Mozilla Public License, v.
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2.0. If a copy of the MPL was not
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distributed with this file, You can
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obtain one at
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http://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "application/editortool.h"
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#include <string>
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#include <vector>
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// second track alongside the selected path or the line through it, at a spacing, curves included
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class parallel_tool final : public editor_tool
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{
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public:
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parallel_tool(editor_selection &Selection, editor_view &View, editor_history &History, editor_track_design &Design) : m_selection{Selection}, m_view{View}, m_history{History}, m_design{Design} {}
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void draw_overlay() const override;
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void render_options() override;
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editor_selftest_result selftest(std::string const &Command, std::istringstream &Words) override;
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tool_tab &tab() { return m_tab; }
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void render_set_options();
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private:
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editor_selection &m_selection;
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editor_view &m_view;
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editor_history &m_history;
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editor_track_design &m_design;
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tool_tab m_tab;
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struct parallel_state
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{
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double spacing{4.0};
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int side{1}; // 1: to the right, -1: to the left, of the direction of the line
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int scope{1}; // 0: the selected path, 1: the line through it, up to the switches
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TTrack *built_for{nullptr};
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double built_spacing{0.0};
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int built_side{0};
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int built_scope{-1};
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std::size_t built_history{0};
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TTrack *pair_src{nullptr};
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TTrack *pair_dst{nullptr};
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double measured{0.0};
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std::vector<segment_data> pieces;
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std::vector<TTrack *> styles;
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double length{0.0};
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std::string error;
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std::string status;
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};
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parallel_state m_parallel;
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TTrack *parallel_source() const;
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TTrack *parallel_target() const;
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void parallel_update();
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void render_parallel_controls(bool const Scope = true);
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void parallel_build();
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void parallel_apply();
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bool parallel_preview_visible() const;
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};
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