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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef IN_MAP_DRAW_H
#define IN_MAP_DRAW_H
#include <string>
#include <array>
#include <vector>
#include "Sim/Misc/GlobalConstants.h"
#include "System/float3.h"
#include "System/Net/RawPacket.h"
class CPlayer;
class CNotificationPeeper;
struct PointMarker;
struct LineMarker;
/**
* The C in MVC for InMapDraw.
* @see CInMapDrawModel for M
* @see CInMapDrawView for V
*/
class CInMapDraw
{
public:
CInMapDraw();
~CInMapDraw();
void MousePress(int x, int y, int button);
void MouseRelease(int x, int y, int button);
void MouseMove(int x, int y, int dx, int dy, int button);
/** @return playerId */
int GotNetMsg(std::shared_ptr<const netcode::RawPacket>& packet);
void SendPoint(const float3& pos, const std::string& label, bool fromLua);
void SendLine(const float3& pos1, const float3& pos2, bool fromLua);
void SendErase(const float3& pos);
void SendWaitingInput(const std::string& label);
void PromptLabel(const float3& pos);
void GetPoints(std::vector<PointMarker>& points, size_t maxPoints, const std::array<int, MAX_TEAMS>& teamIDs);
void GetLines(std::vector<LineMarker>& lines, size_t maxLines, const std::array<int, MAX_TEAMS>& teamIDs);
void SetDrawMode(bool drawMode) { this->drawMode = drawMode; }
bool IsDrawMode() const { return drawMode; }
// TODO choose a better name for these or refactor this away if possible (even better)
void SetWantLabel(bool wantLabel) { this->wantLabel = wantLabel; }
bool IsWantLabel() const { return wantLabel; }
void SetSpecMapDrawingAllowed(bool state);
bool GetSpecMapDrawingAllowed() const { return allowSpecMapDrawing; }
void SetLuaMapDrawingAllowed(bool state);
bool GetLuaMapDrawingAllowed() const { return allowLuaMapDrawing; }
private:
float lastLeftClickTime = 0.0f;
float lastDrawTime = 0.0f;
float3 lastPos = OnesVector;
float3 waitingPoint;
/**
* Whether we are in draw mode.
* This is true for example, when the draw-mode-key is currently held down.
*/
bool drawMode = false;
/**
* Whether the point currently beeing drawn is one with label or not??? TODO check this
*/
bool wantLabel = false;
/// whether spectators can send out MAPDRAW net-messages (synced)
bool allowSpecMapDrawing = true;
/// whether client ignores incoming Lua MAPDRAW net-messages (unsynced)
bool allowLuaMapDrawing = true;
uint8_t notificationPeeperMem[96];
};
extern CInMapDraw* inMapDrawer;
#endif /* IN_MAP_DRAW_H */
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