Horizon
tool_draw_track.hpp
1 #pragma once
2 #include "board/track.hpp"
3 #include "core/tool.hpp"
4 
5 namespace horizon {
6 
7 class ToolDrawTrack : public ToolBase {
8 public:
9  ToolDrawTrack(IDocument *c, ToolID tid);
10  ToolResponse begin(const ToolArgs &args) override;
11  ToolResponse update(const ToolArgs &args) override;
12  bool can_begin() override;
13  std::set<InToolActionID> get_actions() const override
14  {
15  using I = InToolActionID;
16  return {
17  I::LMB,
18  I::CANCEL,
19  I::RMB,
20  };
21  }
22 
23 private:
24  Junction *temp_junc = 0;
25  Track *temp_track = 0;
26  Track *create_temp_track();
27  class BoardRules *rules;
28 };
29 } // namespace horizon
horizon::IDocument
Definition: idocument.hpp:5
horizon::ToolDrawTrack
Definition: tool_draw_track.hpp:7
horizon::BoardRules
Definition: board_rules.hpp:22
horizon::ToolDrawTrack::update
ToolResponse update(const ToolArgs &args) override
Gets called whenever the user generated some sort of input.
Definition: tool_draw_track.cpp:45
horizon::Track
Definition: track.hpp:16
horizon::Junction
A Junction is a point in 2D-Space.
Definition: junction.hpp:22
horizon::ToolBase
Common interface for all Tools.
Definition: tool.hpp:121
horizon::ToolDrawTrack::can_begin
bool can_begin() override
Definition: tool_draw_track.cpp:14
horizon::ToolResponse
To signal back to the core what the Tool did, a Tool returns a ToolResponse.
Definition: tool.hpp:42
horizon::ToolArgs
This is what a Tool receives when the user did something.
Definition: tool.hpp:23
horizon::ToolDrawTrack::begin
ToolResponse begin(const ToolArgs &args) override
Gets called right after the constructor has finished.
Definition: tool_draw_track.cpp:19