Horizon
tool_drag_keep_slope.hpp
1 #pragma once
2 #include "core/tool.hpp"
3 #include "util/keep_slope_util.hpp"
4 #include <deque>
5 
6 namespace horizon {
7 
8 class ToolDragKeepSlope : public ToolBase {
9 public:
10  using ToolBase::ToolBase;
11  ToolResponse begin(const ToolArgs &args) override;
12  ToolResponse update(const ToolArgs &args) override;
13  bool can_begin() override;
14  bool is_specific() override
15  {
16  return true;
17  }
18  std::set<InToolActionID> get_actions() const override
19  {
20  using I = InToolActionID;
21  return {
22  I::LMB,
23  I::CANCEL,
24  I::RMB,
25  };
26  }
27 
28 private:
29  class TrackInfo : public KeepSlopeInfo {
30  public:
31  class Track &track; // the track itself
32 
33  TrackInfo(Track &tr, const Track &fr, const Track &to);
34  // TrackInfo(Track *a, Track *b, Track *c): track(a), track_from(b),
35  // track_to(c) {}
36  };
37  std::set<UUID> nets;
38 
39  std::deque<TrackInfo> track_info;
40  Coordi pos_orig;
41 };
42 } // namespace horizon
This is what a Tool receives when the user did something.
Definition: tool.hpp:23
Common interface for all Tools.
Definition: tool.hpp:121
Definition: tool_drag_keep_slope.hpp:8
bool can_begin() override
Definition: tool_drag_keep_slope.cpp:9
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
Definition: tool_drag_keep_slope.cpp:91
bool is_specific() override
Definition: tool_drag_keep_slope.hpp:14
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
Definition: tool_drag_keep_slope.cpp:34
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: tool.hpp:42