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vcmi/client/windows/CAdvmapInterface.h

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/*
* CAdvmapInterface.h, part of VCMI engine
*
* Authors: listed in file AUTHORS in main folder
*
* License: GNU General Public License v2.0 or later
* Full text of license available in license.txt file, in main folder
*
*/
#pragma once
#include "../widgets/AdventureMapClasses.h"
#include "CWindowObject.h"
#include "../widgets/TextControls.h"
#include "../widgets/Buttons.h"
#include "../../lib/spells/ViewSpellInt.h"
VCMI_LIB_NAMESPACE_BEGIN
struct CGPath;
class CGHeroInstance;
class CGTownInstance;
class CSpell;
class IShipyard;
VCMI_LIB_NAMESPACE_END
class CCallback;
class CAdvMapInt;
class CHeroWindow;
enum class EMapAnimRedrawStatus;
class CFadeAnimation;
struct MapDrawingInfo;
/*****************************/
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enum class EAdvMapMode
{
NORMAL,
WORLD_VIEW
};
/// Adventure options dialog where you can view the world, dig, play the replay of the last turn,...
class CAdventureOptions : public CWindowObject
{
public:
std::shared_ptr<CButton> exit;
std::shared_ptr<CButton> viewWorld;
std::shared_ptr<CButton> puzzle;
std::shared_ptr<CButton> dig;
std::shared_ptr<CButton> scenInfo;
/*std::shared_ptr<CButton> replay*/
CAdventureOptions();
static void showScenarioInfo();
};
/// Holds information about which tiles of the terrain are shown/not shown at the screen
class CTerrainRect : public CIntObject
{
SDL_Surface * fadeSurface;
EMapAnimRedrawStatus lastRedrawStatus;
std::shared_ptr<CFadeAnimation> fadeAnim;
int3 swipeInitialMapPos;
int3 swipeInitialRealPos;
bool isSwiping;
static constexpr float SwipeTouchSlop = 16.0f;
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void handleHover(const SDL_MouseMotionEvent & sEvent);
void handleSwipeMove(const SDL_MouseMotionEvent & sEvent);
/// handles start/finish of swipe (press/release of corresponding button); returns true if state change was handled
bool handleSwipeStateChange(bool btnPressed);
public:
int tilesw, tilesh; //width and height of terrain to blit in tiles
int3 curHoveredTile;
int moveX, moveY; //shift between actual position of screen and the one we wil blit; ranges from -31 to 31 (in pixels)
CGPath * currentPath;
CTerrainRect();
virtual ~CTerrainRect();
void deactivate() override;
void clickLeft(tribool down, bool previousState) override;
void clickRight(tribool down, bool previousState) override;
void clickMiddle(tribool down, bool previousState) override;
void hover(bool on) override;
void mouseMoved (const SDL_MouseMotionEvent & sEvent) override;
void show(SDL_Surface * to) override;
void showAll(SDL_Surface * to) override;
void showAnim(SDL_Surface * to);
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void showPath(const SDL_Rect * extRect, SDL_Surface * to);
int3 whichTileIsIt(const int x, const int y); //x,y are cursor position
int3 whichTileIsIt(); //uses current cursor pos
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/// @returns number of visible tiles on screen respecting current map scaling
int3 tileCountOnScreen();
/// animates view by caching current surface and crossfading it with normal screen
void fadeFromCurrentView();
bool needsAnimUpdate();
};
/// Resources bar which shows information about how many gold, crystals,... you have
/// Current date is displayed too
class CResDataBar : public CIntObject
{
public:
std::shared_ptr<CPicture> background;
std::vector<std::pair<int,int> > txtpos;
std::string datetext;
void clickRight(tribool down, bool previousState) override;
CResDataBar();
CResDataBar(const std::string &defname, int x, int y, int offx, int offy, int resdist, int datedist);
~CResDataBar();
void draw(SDL_Surface * to);
void show(SDL_Surface * to) override;
void showAll(SDL_Surface * to) override;
};
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/// That's a huge class which handles general adventure map actions and
/// shows the right menu(questlog, spellbook, end turn,..) from where you
/// can get to the towns and heroes.
class CAdvMapInt : public CIntObject
{
//Return object that must be active at this tile (=clickable)
const CGObjectInstance *getActiveObject(const int3 &tile);
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public:
CAdvMapInt();
~CAdvMapInt();
int3 position; //top left corner of visible map part
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PlayerColor player;
bool duringAITurn;
enum{LEFT=1, RIGHT=2, UP=4, DOWN=8};
ui8 scrollingDir; //uses enum: LEFT RIGHT, UP, DOWN
bool scrollingState;
bool swipeEnabled;
bool swipeMovementRequested;
int3 swipeTargetPosition;
enum{NA, INGAME, WAITING} state;
bool updateScreen;
ui8 anim, animValHitCount; //animation frame
ui8 heroAnim, heroAnimValHitCount; //animation frame
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EAdvMapMode mode;
float worldViewScale;
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struct WorldViewOptions
{
bool showAllTerrain; //for expert viewEarth
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std::vector<ObjectPosInfo> iconPositions;
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WorldViewOptions();
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void clear();
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void adjustDrawingInfo(MapDrawingInfo & info);
};
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WorldViewOptions worldViewOptions;
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SDL_Surface * bg;
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SDL_Surface * bgWorldView;
std::vector<std::shared_ptr<CAnimImage>> gems;
CMinimap minimap;
std::shared_ptr<CGStatusBar> statusbar;
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std::shared_ptr<CButton> kingOverview;
std::shared_ptr<CButton> underground;
std::shared_ptr<CButton> questlog;
std::shared_ptr<CButton> sleepWake;
std::shared_ptr<CButton> moveHero;
std::shared_ptr<CButton> spellbook;
std::shared_ptr<CButton> advOptions;
std::shared_ptr<CButton> sysOptions;
std::shared_ptr<CButton> nextHero;
std::shared_ptr<CButton> endTurn;
std::shared_ptr<CButton> worldViewUnderground;
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CTerrainRect terrain; //visible terrain
CResDataBar resdatabar;
CHeroList heroList;
CTownList townList;
CInfoBar infoBar;
std::shared_ptr<CAdvMapPanel> panelMain; // panel that holds all right-side buttons in normal view
std::shared_ptr<CAdvMapWorldViewPanel> panelWorldView; // panel that holds all buttons and other ui in world view
std::shared_ptr<CAdvMapPanel> activeMapPanel; // currently active panel (either main or world view, depending on current mode)
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std::shared_ptr<CAnimation> worldViewIcons;// images for world view overlay
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const CSpell *spellBeingCasted; //nullptr if none
const CArmedInstance *selection; //currently selected town/hero
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//functions bound to buttons
void fshowOverview();
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void fworldViewBack();
void fworldViewScale1x();
void fworldViewScale2x();
void fworldViewScale4x();
void fswitchLevel();
void fshowQuestlog();
void fsleepWake();
void fmoveHero();
void fshowSpellbok();
void fadventureOPtions();
void fsystemOptions();
void fnextHero();
void fendTurn();
void activate() override;
void deactivate() override;
void show(SDL_Surface * to) override; //redraws terrain
void showAll(SDL_Surface * to) override; //shows and activates adv. map interface
void select(const CArmedInstance *sel, bool centerView = true);
void selectionChanged();
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void centerOn(int3 on, bool fade = false);
void centerOn(const CGObjectInstance *obj, bool fade = false);
int3 verifyPos(int3 ver);
void handleRightClick(std::string text, tribool down);
void keyPressed(const SDL_KeyboardEvent & key) override;
void mouseMoved (const SDL_MouseMotionEvent & sEvent) override;
bool isActive();
bool isHeroSleeping(const CGHeroInstance *hero);
void setHeroSleeping(const CGHeroInstance *hero, bool sleep);
int getNextHeroIndex(int startIndex); //for Next Hero button - cycles awake heroes with movement only
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void setPlayer(PlayerColor Player);
void startHotSeatWait(PlayerColor Player);
void startTurn();
void endingTurn();
void aiTurnStarted();
void adjustActiveness(bool aiTurnStart); //should be called every time at AI/human turn transition; blocks GUI during AI turn
void quickCombatLock(); //should be called when quick battle started
void quickCombatUnlock();
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void tileLClicked(const int3 &mapPos);
void tileHovered(const int3 &mapPos);
void tileRClicked(const int3 &mapPos);
void enterCastingMode(const CSpell * sp);
void leaveCastingMode(bool cast = false, int3 dest = int3(-1, -1, -1));
const CGHeroInstance * curHero() const;
const CGTownInstance * curTown() const;
const IShipyard * ourInaccessibleShipyard(const CGObjectInstance *obj) const; //checks if obj is our ashipyard and cursor is 0,0 -> returns shipyard or nullptr else
//button updates
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void updateSleepWake(const CGHeroInstance *h);
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void updateMoveHero(const CGHeroInstance *h, tribool hasPath = boost::logic::indeterminate);
void updateSpellbook(const CGHeroInstance *h);
void updateNextHero(const CGHeroInstance *h);
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/// changes current adventure map mode; used to switch between default view and world view; scale is ignored if EAdvMapMode == NORMAL
void changeMode(EAdvMapMode newMode, float newScale = 0.36f);
void handleMapScrollingUpdate();
void handleSwipeUpdate();
};
extern std::shared_ptr<CAdvMapInt> adventureInt;