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map.pas
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{ This file is a part of Map editor for VCMI project
Copyright (C) 2013-2017 Alexander Shishkin [email protected]
This source is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
version.
This code is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
details.
A copy of the GNU General Public License is available on the World Wide Web at
<http://www.gnu.org/copyleft/gpl.html>. You can also obtain it by writing to the Free Software Foundation, Inc., 59
Temple Place - Suite 330, Boston, MA 02111-1307, USA.
}
unit Map;
{$I compilersetup.inc}
interface
uses
Classes, SysUtils, Math, fgl, LCLIntf, fpjson, gvector, gpriorityqueue, gset,
editor_types, editor_consts, terrain, editor_classes, editor_graphics,
map_objects, object_options, lists_manager, logical_id_condition,
logical_event_condition, vcmi_json, locale_manager,
editor_gl, map_rect, search_index, position, vcmi_fpjsonrtti;
const
MAP_DEFAULT_SIZE = 36;
MAP_DEFAULT_LEVELS = 1;
MAP_PLAYER_COUNT = 8;
type
TVCMIMap = class;
TMapObject = class;
IMapWriter = interface
procedure Write(AStream: TStream; AMap: TVCMIMap);
end;
TMapCreateParams = object
public
Width: Integer;
Height: Integer;
Levels: Integer;
end;
{ TModRefCountInfo }
TModRefCountInfo = class(TNamedCollectionItem)
private
FForced: boolean;
FRefCount: Integer;
procedure SetForced(AValue: boolean);
procedure SetRefCount(AValue: Integer);
protected
procedure AssignTo(Dest: TPersistent); override;
public
property RefCount: Integer read FRefCount write SetRefCount;
property Forced: boolean read FForced write SetForced;
end;
{ TModUsage }
TModUsage = class (specialize TGNamedCollection <TModRefCountInfo>)
strict private
FModsCondition: TLogicalIDCondition;
procedure UpdateMod(AInfo: TModRefCountInfo);
procedure UpdateAll;
procedure ReferenceMod(AIdentifier: AnsiString);
procedure DeReferenceMod(AIdentifier: AnsiString);
public
constructor Create(AModsCondition: TLogicalIDCondition);
procedure UpdateForced(ASource: TModUsage);
procedure AddFrom(ASource: TModUsage);
procedure RemoveFrom(ASource: TModUsage);
procedure Assign(Source: TPersistent); override;
procedure ForceMod(AIdentifier: AnsiString; AForce: Boolean);
procedure NotifyReferenced(AOldIdentifier, ANewIdentifier: AnsiString);
end;
{$push}
{$m+}
{ TPlayerHero }
TPlayerHero = class (TNamedCollectionItem)
private
FMapObject: TMapObject;
function GetName: TLocalizedString;
function GetType: AnsiString;
procedure SetMapObject(AValue: TMapObject);
protected
function GetDisplayName: string; override;
public
property MapObject: TMapObject read FMapObject write SetMapObject;
published
property &type:AnsiString read GetType;
property Name: TLocalizedString read GetName;
end;
{ TPlayerHeroes }
TPlayerHeroes = class (specialize TGNamedCollection<TPlayerHero>)
end;
{ TPlayerTown }
TPlayerTown = class(TNamedCollectionItem)
private
FMapObject: TMapObject;
procedure SetMapObject(AValue: TMapObject);
public
property MapObject: TMapObject read FMapObject write SetMapObject;
end;
{ TPlayerTowns }
TPlayerTowns = class (specialize TGNamedCollection<TPlayerTown>)
end;
{ TMainTownInfo }
TMainTownInfo = class (TPersistent)
private
FGenerateHero: boolean;
FMapObject: TMapObject;
function GetL: integer;
function GetX: integer;
function GetY: integer;
procedure SetGenerateHero(AValue: boolean);
public
procedure SetMapObject(AValue: TMapObject);
property MapObject: TMapObject read FMapObject write SetMapObject;
published
property x: integer read GetX default -1;
property y: integer read GetY default -1;
property l: integer read GetL default -1;
property GenerateHero: boolean read FGenerateHero write SetGenerateHero;
end;
{ TPlayerInfo }
TPlayerInfo = class(TObject, ISerializeSpecial, IFPObserver)
private
FCanPlay: TPlayableBy;
FColor: TPlayerColor;
FOwner: IReferenceNotify;
FAITactics: TAITactics;
FAllowedFactions: TLogicalIDCondition;
FHeroes: TPlayerHeroes;
FMainTown: TMainTownInfo;
FMainHero: AnsiString;
FRandomFaction: Boolean;
FTowns: TPlayerTowns;
function HasMainTown: boolean;
function IsAllowedFactionsStored: Boolean;
public
constructor Create(AColor: TPlayerColor; AOwner: IReferenceNotify);
destructor Destroy; override;
property Color: TPlayerColor read FColor;
procedure TownAdded(AObject: TMapObject);
procedure TownRemoved(AObject: TMapObject);
procedure HeroAdded(AObject: TMapObject);
procedure HeroRemoved(AObject: TMapObject);
property Towns: TPlayerTowns read FTowns;
procedure SetMainHero(AObject: TMapObject);
public // ISerializeSpecial
procedure Deserialize(AHandler: TVCMIJSONDestreamer; ASrc: TJSONData);
function Serialize(AHandler: TVCMIJSONStreamer): TJSONData;
public//IFPObserver
procedure FPOObservedChanged(ASender: TObject;
Operation: TFPObservedOperation; Data: Pointer);
published
property AllowedFactions: TLogicalIDCondition read FAllowedFactions stored IsAllowedFactionsStored;
property RandomFaction: Boolean read FRandomFaction write FRandomFaction default false;
property CanPlay: TPlayableBy read FCanPlay write FCanPlay default TPlayableBy.None;
property MainTown: TMainTownInfo read FMainTown write FMainTown stored HasMainTown;
//object instance id (not type)
property MainHero: AnsiString read FMainHero write FMainHero;
public
property AITactics: TAITactics read FAITactics write FAITactics; //not used in vcmi (yet)
public //special streaming
property Heroes: TPlayerHeroes read FHeroes;
end;
{ TPlayerInfos }
TPlayerInfos = class
private
Fowner:IReferenceNotify;
FColors : array[TPlayerColor] of TPlayerInfo;
function IsPlayable(AIndex: Integer): Boolean;
public
constructor Create(AOwner: IReferenceNotify);
destructor Destroy; override;
function GetPlayerInfo(color: Integer): TPlayerInfo;
published
property Red:TPlayerInfo index Integer(TPlayerColor.Red) read GetPlayerInfo stored IsPlayable;
property Blue:TPlayerInfo index Integer(TPlayerColor.Blue) read GetPlayerInfo stored IsPlayable;
property Tan:TPlayerInfo index Integer(TPlayerColor.Tan) read GetPlayerInfo stored IsPlayable;
property Green:TPlayerInfo index Integer(TPlayerColor.Green) read GetPlayerInfo stored IsPlayable;
property Orange:TPlayerInfo index Integer(TPlayerColor.Orange) read GetPlayerInfo stored IsPlayable;
property Purple:TPlayerInfo index Integer(TPlayerColor.Purple) read GetPlayerInfo stored IsPlayable;
property Teal:TPlayerInfo index Integer(TPlayerColor.Teal) read GetPlayerInfo stored IsPlayable;
property Pink:TPlayerInfo index Integer(TPlayerColor.Pink) read GetPlayerInfo stored IsPlayable;
end;
{ TTeam }
TTeam = class(TCollectionItem, IEmbeddedValue)
private
FMembers: TPlayers;
function GetPlayerName(APlayer:TPlayer): TLocalizedString;
protected
procedure AssignTo(Dest: TPersistent); override;
public
procedure Include(APlayer: TPlayerColor);
procedure Exclude(APlayer: TPlayerColor);
function Has(APlayer: TPlayerColor): Boolean;
function FormatDescription(PoV: TPlayer): TLocalizedString;
function IsEmpty: Boolean;
published
property Members: TPlayers read FMembers;
end;
{ TTeamSettings }
TTeamSettings = class (specialize TGArrayCollection<TTeam>)
private
FOwner: TVCMIMap;
public
constructor Create(AOwner: TVCMIMap);
property Owner: TVCMIMap read FOwner;
end;
{ TRumor }
TRumor = class(TCollectionItem)
private
FName: TLocalizedString;
FText: TLocalizedString;
procedure SetName(AValue: TLocalizedString);
procedure SetText(AValue: TLocalizedString);
published
property Name: TLocalizedString read FName write SetName;
property Text: TLocalizedString read FText write SetText;
end;
{ TRumors }
TRumors = class(specialize TGArrayCollection<TRumor>)
public
constructor Create;
function IsEmpty: Boolean;
end;
{$pop}
{ TMapTile }
PMapTile = ^TMapTile;
TMapTile = packed record
strict private
//start binary compatible with H3 part
FTerType: TTerrainType;
FTerSubtype: UInt8;
FRiverType: TRiverType;
FRiverDir: UInt8;
FRoadType: TRoadType;
FRoadDir: UInt8;
FFlags: UInt8;
//end binary compatible with H3 part
FOwner: TPlayer;
FBlockingCount: Int16; //amount of objects blocking this tile
FActiveCount: Int16; //amount of objects visitable on this tile
FFlaggableID: Int32; //Internal id of (first) flaggable object in this tile.
public
constructor Create(ATerType: TTerrainType; ATerSubtype: UInt8);
property TerType: TTerrainType read FTerType;
property TerSubType: UInt8 read FTerSubtype;
property RiverType:TRiverType read FRiverType;
property RiverDir:UInt8 read FRiverDir;
property RoadType:TRoadType read FRoadType;
property RoadDir:UInt8 read FRoadDir;
property Flags:UInt8 read FFlags;
procedure SetRiver(ARiverType: TRiverType; ARriverDir: UInt8; AMir: Uint8); inline;
procedure SetRoad(ARoadType: TRoadType; ARoadDir: UInt8; AMir: Uint8); inline;
procedure SetTerrain(TT: TTerrainType; TS: UInt8; AMir: UInt8);inline;
procedure BlockingObjectAdded(AObject: TMapObject; Active,Blocked: Boolean);
procedure BlockingObjectRemoved(AObject: TMapObject; Active,Blocked: Boolean);
function IsBlocked: boolean; inline;
function IsActive: boolean; inline;
property FlaggableID:Int32 read FFlaggableID;
property Owner:TPlayer read FOwner;
end;
TTiles = array of array of TMapTile; //X, Y
{$push}
{$m+}
{ TMapLevel }
TMapLevel = class(TNamedCollectionItem)
strict private
FHeight: Integer;
FTerrain: TFilename;
FTiles: TTiles;
FWidth: Integer;
function GetMap: TVCMIMap;
function GetTile(X, Y: Integer): PMapTile; inline;
procedure SetHeight(AValue: Integer);
procedure SetTerrain(AValue: TFilename);
procedure SetWidth(AValue: Integer);
procedure Resize;
protected
procedure SetIndex(Value: Integer); override;
public
constructor Create(ACollection: TCollection); override;
destructor Destroy; override;
property Tile[X, Y: Integer]: PMapTile read GetTile;
property Map: TVCMIMap read GetMap;
procedure SetRoad(x,y: integer; ARoadType: TRoadType; ARoadDir: UInt8; AMir: Uint8); inline;
procedure SetRiver(x,y: integer; ARiverType: TRiverType; ARriverDir: UInt8; AMir: Uint8); inline;
procedure SetTerrain(X, Y: Integer; TT: TTerrainType; TS: UInt8; mir: UInt8); inline;
procedure ObjectAdded(AObject:TMapObject); inline;
procedure ObjectChanged(AObject:TMapObject); inline;
procedure ObjectRemoved(AObject:TMapObject); inline;
function GetDimentions: TMapRect;
published
property Height: Integer read FHeight write SetHeight;
property Width: Integer read FWidth write SetWidth;
property Index;
end;
{ TMapLevels }
TMapLevels = class(specialize TGNamedCollection<TMapLevel>)
private
FOwner: TVCMIMap;
public
constructor Create(AOwner: TVCMIMap);
end;
{ TMapObjectAppearance }
TMapObjectAppearance = class(TObject, ISerializeNotify, IFPObserver)
strict private
FAllowedTerrains: TTerrainTypes;
FTags: TStrings;
FMaskWidth, FMaskHeight: Integer;
FOwner: TMapObject;
FMapAnimation: TAnimation;
FIcon: TAnimation;
FIsVisitable: Boolean;
FAnimation: AnsiString;
FEditorAnimation: AnsiString;
FMask: TStrings;
FVisitableFrom: TStrings;
FzIndex: Integer;
function IsTagsStored: Boolean;
procedure SetAnimation(AValue: AnsiString);
procedure SetEditorAnimation(AValue: AnsiString);
procedure SetzIndex(AValue: Integer);
procedure SetMapAnimation(AValue:TAnimation);
procedure SetIcon(AValue:TAnimation);
procedure AnimationChanged;
procedure CompactMask;
procedure UpdateCache;
public
constructor Create(AOwner: TMapObject);
destructor Destroy; override;
procedure Assign(ASource: TMapObjectTemplate);
procedure BeforeSerialize(Sender:TObject);
procedure BeforeDeSerialize(Sender:TObject; AData: TJSONData);
procedure AfterSerialize(Sender:TObject; AData: TJSONData);
procedure AfterDeSerialize(Sender:TObject; AData: TJSONData);
procedure OnOwnerChanged(ATiles:TTiles; op: TFPObservedOperation);
procedure RenderOverlay(AState: TLocalState; X,Y: integer);
Procedure FPOObservedChanged(ASender: TObject; Operation: TFPObservedOperation; Data: Pointer);
property Visitable: Boolean read FIsVisitable;
function IsVisitableAt(ALevel, AX, AY: Integer): Boolean; inline;
function IsMaskedAt(ALevel, AX, AY: Integer; AMask:TMaskFilter): Boolean;
property Width: Integer read FMaskWidth;
property Height: Integer read FMaskHeight;
property MapAnimation: TAnimation read FMapAnimation;
property Icon: TAnimation read FIcon;
procedure GetKeyWords(ATarget: TStrings);
published
property Animation: AnsiString read FAnimation write SetAnimation;
property EditorAnimation: AnsiString read FEditorAnimation write SetEditorAnimation;
property VisitableFrom: TStrings read FVisitableFrom;
property AllowedTerrains: TTerrainTypes read FAllowedTerrains write FAllowedTerrains default ALL_TERRAINS;
property Mask: TStrings read FMask;
property ZIndex: Integer read FzIndex write SetzIndex default 0;
property Tags: TStrings read FTags stored IsTagsStored;
end;
{ TMapObject }
TMapObject = class (TNamedCollectionItem, IMapObject, ISerializeSpecial)
strict private
FMap: TVCMIMap;
FMapObjectGroup: TMapObjectGroup;
FMapObjectType: TMapObjectType;
FGroupID: AnsiString;
FTypeID: AnsiString;
FModUsage: TModUsage;
FPosition: TPosition;
FLastFrame: Integer;
FOptions: TObjectOptions;
FPlayer: TPlayer;
FAppearance: TMapObjectAppearance;
FAppearanceValid: Boolean;
function GetCategory: TObjectCategory;
function GetIdx: integer;
function GetL: integer; inline;
function GetX: integer; inline;
function GetY: integer; inline;
procedure Render(AState: TLocalState; Frame:integer; Ax,Ay: integer);
procedure SetL(AValue: integer);
procedure SetSubtype(AValue: AnsiString);
procedure SetType(AValue: AnsiString);
procedure SetX(AValue: integer);
procedure SetY(AValue: integer);
procedure UpdateIdentifier;
procedure RecreateOptions;
protected
procedure SetCollection(Value: TCollection); override;
function GetDisplayName: string; override;
public
//create object already on map, f.e. for deserializtion
constructor Create(ACollection: TCollection); override;
//create object for this map but not present on map, f.e. before object is added
constructor CreateIndep(AMap: TVCMIMap);
destructor Destroy; override;
procedure RenderStatic(AState: TLocalState); inline;
procedure RenderStatic(AState: TLocalState; X,Y: integer); inline;
procedure RenderAnim(AState: TLocalState; ANextFrame: Boolean); inline;
procedure RenderOverlay(AState: TLocalState;X,Y: integer); inline;
//for palette
procedure RenderIcon(AState: TLocalState; AX, AY, dim:integer);
procedure RenderSelectionRect(AState: TLocalState); inline;
function CoversTile(ALevel, AX, AY: Integer; AOption: TSelectObjectBy): boolean;
function IsVisitableAt(ALevel, AX, AY: Integer): boolean; inline;
function GetMap:TVCMIMap;
procedure AssignTemplate(ATemplate: TMapObjectTemplate);
function FormatDisplayName(ACustomName: TLocalizedString): TLocalizedString;
function GetRegion: TMapRect;
//ignores position
function GetRegion(AX, AY: integer): TMapRect;
function EqualPosition(APosition: TPosition): Boolean;
function HasOptions: boolean;
procedure AddToMask(var Activity: TPassabilityMask; var Blockage: TPassabilityMask; const ARegion: TMapRect);
public //IMapObject
function GetType: AnsiString;
function GetSubtype: AnsiString;
function GetPlayer: TPlayer;
procedure SetPlayer(AValue: TPlayer);
procedure NotifyHeroTypeChanged(AOldType, ANewType: AnsiString);
procedure NotifyReferenced(AOldIdentifier, ANewIdentifier: AnsiString);
procedure InvalidateAppearance;
procedure ValidateAppearance;
function GetListsManager: TListsManager;
property MapObjectGroup: TMapObjectGroup read FMapObjectGroup;
property MapObjectType: TMapObjectType read FMapObjectType;
property Category: TObjectCategory read GetCategory;
procedure GetKeyWords(ATarget: TStrings);
public //ISerializeSpecial
function Serialize(AHandler: TVCMIJSONStreamer): TJSONData;
procedure Deserialize(AHandler: TVCMIJSONDestreamer; ASrc: TJSONData);
published
property X:integer read GetX write SetX;
property Y:integer read GetY write SetY;
property L:integer read GetL write SetL;
property Template: TMapObjectAppearance read FAppearance;
public //manual streamimg
property &Type: AnsiString read GetType write SetType;
property Subtype: AnsiString read GetSubtype write SetSubtype;
property Options: TObjectOptions read FOptions;
end;
{ TDefaultMapObjectCompare }
TDefaultMapObjectCompare = class
public
class function c(a,b: TMapObject): boolean;
end;
TMapObjectSet = specialize TSet<TMapObject, TDefaultMapObjectCompare>;
{ TBlitOrderCompare }
TBlitOrderCompare = class
public
class function c(a,b: TMapObject): boolean;
end;
TMapObjectQueue = specialize TPriorityQueue<TMapObject, TBlitOrderCompare>;
{ TMapObjectList }
TMapObjectList = class(specialize TFPGObjectList<TMapObject>)
public
constructor Create();
end;
{ TMapObjectsSelection }
TMapObjectsSelection = class(TObject, ISearchResult)
strict private
FData:TMapObjectList;
function GetObjcts(AIndex: SizeInt): TMapObject;
public
constructor Create();
destructor Destroy; override;
property Objcts[AIndex: SizeInt]: TMapObject read GetObjcts;
property Data:TMapObjectList read FData;
public//ISearchResult
procedure Add(AObject: TObject); virtual;
procedure Clear; virtual;
function GetCount: SizeInt;
procedure RenderIcon(AIndex:SizeInt; AState: TLocalState; AX, AY, dim:integer; color: TPlayer = TPlayer.none);
end;
{ TVisibleObjects }
TVisibleObjects = class(TMapObjectsSelection)
strict private
FRegion:TMapRect;
FActivity, FBlockage: array of array of boolean;
public
constructor Create();
destructor Destroy; override;
procedure RenderAnimation(AState: TLocalState; Animate, NewAnimFrame: Boolean);
procedure RenderOverlay(AState: TLocalState); deprecated;
procedure Add(AObject: TObject); override;
procedure Clear; override;
procedure SetRegion(const ARegion: TMapRect);
end;
{ TMapObjects }
TMapObjects = class(specialize TGNamedCollection<TMapObject>)
strict private
FMap: TVCMIMap;
FNextIdentifier: Integer;
procedure ProcessItemIdentifier(AIdentifier: String);
protected
function GetOwner: TPersistent; override;
procedure ItemAdded(Item: TCollectionItem); override;
procedure ItemRemoved(Item: TCollectionItem); override;
procedure ItemIdentifierChanged(Item: TCollectionItem; AOldName: String;
ANewName: String); override;
public
constructor Create(AOwner: TVCMIMap);
property Map: TVCMIMap read FMap;
function GenerateIdentifier: Integer;
end;
TMapEnvironment = record
tm: TTerrainManager;
lm: TListsManager;
om: TObjectsManager;
i18n: TLocaleManager;
gm: TGraphicsManager;
end;
{ THeroDefinition }
THeroDefinition = class (TNamedCollectionItem, ISerializeNotify, IEditableHeroInfo, IHeroInfo)
private
FArtifacts: THeroArtifacts;
FAvailableFor: TPlayers;
FBiography: TLocalizedString;
FExperience: UInt64;
FName: TLocalizedString;
FPortrait: Int32;
FPrimarySkills: THeroPrimarySkills;
FSex: THeroSex;
FSkills: THeroSecondarySkills;
FSpellBook: TStrings;
function IsArtifactsStored: Boolean;
function IsPrimarySkillsStored: Boolean;
function IsSkillsStored: Boolean;
function IsSpellBookStored: Boolean;
public
constructor Create(ACollection: TCollection); override;
destructor Destroy; override;
public//ISerializeNotify
procedure BeforeDeSerialize({%H-}Sender: TObject; {%H-}AData: TJSONData);
procedure AfterDeSerialize(Sender: TObject; AData: TJSONData);
procedure BeforeSerialize({%H-}Sender: TObject);
procedure AfterSerialize(Sender: TObject; AData: TJSONData);
public//IEditableHeroInfo, IHeroInfo
function GetHeroIdentifier: AnsiString;
function GetBiography: TLocalizedString;
procedure SetBiography(const AValue: TLocalizedString);
function GetExperience: UInt64;
procedure SetExperience(const AValue: UInt64);
function GetName: TLocalizedString;
procedure SetName(const AValue: TLocalizedString);
function GetPortrait: Int32;
procedure SetPortrait(const AValue: Int32);
function GetSex: THeroSex;
procedure SetSex(const AValue: THeroSex);
function GetPrimarySkills: THeroPrimarySkills;
function GetSecondarySkills: THeroSecondarySkills;
published
property AvailableFor: TPlayers read FAvailableFor write FAvailableFor default ALL_PLAYERS;
property Artifacts: THeroArtifacts read FArtifacts stored IsArtifactsStored;
property Biography: TLocalizedString read FBiography write SetBiography;
property Experience: UInt64 read GetExperience write SetExperience default 0;
property Name: TLocalizedString read FName write SetName;
property PrimarySkills:THeroPrimarySkills read FPrimarySkills stored IsPrimarySkillsStored;
property Skills: THeroSecondarySkills read FSkills stored IsSkillsStored;
property SpellBook: TStrings read FSpellBook stored IsSpellBookStored;
public //manual streaming
property Sex:THeroSex read FSex write SetSex default THeroSex.default;
property Portrait: Int32 read GetPortrait write SetPortrait default -1;
end;
{ THeroDefinitions }
THeroDefinitions = class (specialize TGNamedCollection<THeroDefinition>)
private
FOwner: TVCMIMap;
public
constructor Create(AOwner: TVCMIMap);
property Owner: TVCMIMap read FOwner;
end;
TInstanceMap = specialize TFPGMap<TInstanceID, TMapObject>;
{ THeroPool }
//pool of heroes of same class
THeroPool = class (TNamedCollectionItem)
strict private
FPool: TStringList;
FInfo: THeroClassInfo;
public
constructor Create(ACollection: TCollection); override;
destructor Destroy; override;
procedure InitialFill(AClassInfo: THeroClassInfo; AFullList: THeroInfos);
procedure AddHero(AHeroInfo: THeroInfo);
procedure RemoveHero(AType: AnsiString);
function IsEmpty: Boolean;
function PeekFirst: THeroInfo;
function FillWithAvilableHeroes(AItems: TStrings; ASelected: THeroInfo): integer;
property HeroClassInfo: THeroClassInfo read FInfo;
end;
{ THeroClassPool }
THeroClassPool = class (specialize TGNamedCollection<THeroPool>)
strict private
FFullList: THeroInfos;
function GetPoolFromType(AType: AnsiString): THeroPool;
public
constructor Create(AHeroClassInfos: THeroClassInfos; AHeroInfos: THeroInfos);
procedure HeroAdded(AObject: TMapObject);
procedure HeroRemoved(AObject: TMapObject);
procedure HeroChanged(AObject: TMapObject; AOldType, ANewType: AnsiString);
end;
{ TVCMIMap }
TVCMIMap = class (TPersistent, IFPObserver, IReferenceNotify)
strict private
FAllowedAbilities: TLogicalIDCondition;
FAllowedArtifacts: TLogicalIDCondition;
FAllowedSpells: TLogicalIDCondition;
FAllowedHeroes: TLogicalIDCondition;
FCurrentLevel: Integer;
FDescription: TLocalizedString;
FDifficulty: TDifficulty;
FMods: TLogicalIDCondition;
FTriggeredEvents: TTriggeredEvents;
FLevelLimit: Integer;
FName: TLocalizedString;
FObjects: TMapObjects;
FPlayers: TPlayerInfos;
FPredefinedHeroes: THeroDefinitions;
FTerrainManager: TTerrainManager;
FListsManager: TListsManager;
FGraphicsManager: TGraphicsManager;
FLevels: TMapLevels;
FRumors: TRumors;
FIsDirty: boolean;
FTrackObjectChanges: Boolean;
FVisibleObjectsQueue : TMapObjectQueue;
FDefeatIconIndex: Integer;
FDefeatString: TLocalizedString;
FTeams: TTeamSettings;
FVictoryIconIndex: Integer;
FVictoryString: TLocalizedString;
FHeroPool: THeroClassPool;
FSearchIndexes: array [TObjectCategory] of TSearchIndex;
function GetCurrentLevelIndex: Integer; inline;
procedure AttachTo(AObserved: IFPObserved);
procedure MapObjectAdded(AObject: TMapObject);
procedure MapObjectRemoved(AObject: TMapObject);
procedure FPOObservedChanged(ASender: TObject; Operation: TFPObservedOperation; Data: Pointer);
procedure SetCurrentLevelIndex(AValue: Integer);
procedure SetDifficulty(AValue: TDifficulty);
procedure SetLevelLimit(AValue: Integer);
procedure SetDescription(AValue: TLocalizedString);
procedure SetName(AValue: TLocalizedString);
procedure AddToIndex(AObject: TMapObject);
procedure RemoveFromIndex(AObject: TMapObject);
procedure BuildSearchIndex;
private
FObjectsManager: TObjectsManager;
var
FModUsage:TModUsage;
function IsPredefinedHeroesStored: Boolean;
function IsRumorsStored: Boolean;
function IsTeamsStored: Boolean;
procedure SetDefeatIconIndex(AValue: Integer);
procedure SetDefeatString(AValue: TLocalizedString);
procedure SetVictoryIconIndex(AValue: Integer);
procedure SetVictoryString(AValue: TLocalizedString);
public
//create with default params
constructor CreateDefault(env: TMapEnvironment);
//create with specified params and set default options
constructor Create(env: TMapEnvironment; Params: TMapCreateParams);
constructor CreateEmpty(env: TMapEnvironment);
destructor Destroy; override;
procedure FillLevel(TT: TTerrainType);
function GetTile(Level, X, Y: Integer): PMapTile;
function IsOnMap(Level, X, Y: Integer): boolean;
//Left, Right, Top, Bottom - clip rect in Tiles
procedure RenderTerrain(AState:TLocalState; Left, Right, Top, Bottom: Integer);
procedure RenderPassability(AState:TLocalState; Left, Right, Top, Bottom: Integer); unimplemented;
procedure SelectVisibleObjects(ATarget: TVisibleObjects; Left, Right, Top, Bottom: Integer);
procedure SelectVisibleObjects(ATarget: TVisibleObjects; const ARect: TMapRect);
// AInput = space separated words or empty string to get all
procedure SelectByKeywords(ATarget: TMapObjectsSelection; AInput: string; ACategory: TObjectCategory);
property CurrentLevelIndex: Integer read GetCurrentLevelIndex write SetCurrentLevelIndex;
procedure SaveToStream(ADest: TStream; AWriter: IMapWriter);
property IsDirty: Boolean read FIsDirty write FIsDirty;
property TrackObjectChanges: Boolean read FTrackObjectChanges;
property TerrainManager: TTerrainManager read FTerrainManager;
property ListsManager: TListsManager read FListsManager;
property GraphicsManager: TGraphicsManager read FGraphicsManager;
property ObjectsManager: TObjectsManager read FObjectsManager;
class procedure SelectObjectsOnTile(ASource: TMapObjectList; Level, X, Y: Integer; ATarget: TMapObjectQueue);
class procedure SelectObjectsOnTile(ASource: TMapObjectList; Level, X, Y: Integer; ATarget: TMapObjectSet;
ASelectBy:TSelectObjectBy; ASelectFilter: TSelectFilter);
procedure NotifyReferenced(AOldIdentifier, ANewIdentifier: AnsiString);
procedure NotifyOwnerChanged(AObject: TMapObject; AOldOwner, ANewOwner: TPlayer);
procedure NotifyHeroTypeChanged(AObject: TMapObject; AOldType, ANewType: AnsiString);
procedure Loaded;
//actual hero Name
function GetHeroName(AObject: TMapObject): TLocalizedString;
function GetCurrentLevelDimensions: TMapRect;
//hero pool facade
//for use with combobox items; returns selected index; selected id required
function FillWithAvilableClasses(AItems: TStrings; ASelected: AnsiString): integer;
//for use with combobox items; returns selected index
function FillWithAvilableHeroes(AItems: TStrings; AHeroClass: AnsiString; ASelected: THeroInfo): integer;
published
property Name:TLocalizedString read FName write SetName; //+
property Description:TLocalizedString read FDescription write SetDescription; //+
property Difficulty: TDifficulty read FDifficulty write SetDifficulty nodefault; //?
property HeroLevelLimit: Integer read FLevelLimit write SetLevelLimit default 199;//+
property Players: TPlayerInfos read FPlayers;
property Teams:TTeamSettings read FTeams stored IsTeamsStored;
property Rumors: TRumors read FRumors stored IsRumorsStored;
property AllowedSpells: TLogicalIDCondition read FAllowedSpells;
property AllowedAbilities: TLogicalIDCondition read FAllowedAbilities;
property AllowedArtifacts: TLogicalIDCondition read FAllowedArtifacts;
property AllowedHeroes: TLogicalIDCondition read FAllowedHeroes;
property MapLevels: TMapLevels read FLevels;
property PredefinedHeroes: THeroDefinitions read FPredefinedHeroes stored IsPredefinedHeroesStored;
property TriggeredEvents: TTriggeredEvents read FTriggeredEvents;
property VictoryString: TLocalizedString read FVictoryString write SetVictoryString;
property DefeatString: TLocalizedString read FDefeatString write SetDefeatString;
property VictoryIconIndex: Integer read FVictoryIconIndex write SetVictoryIconIndex;
property DefeatIconIndex: Integer read FDefeatIconIndex write SetDefeatIconIndex;
property Mods: TLogicalIDCondition read FMods;
public //manual streamimg
property Objects: TMapObjects read FObjects;
public
function CurrentLevel: TMapLevel;
property ModUsage:TModUsage read FModUsage;
end;
{$pop}
implementation
uses FileUtil, LazLoggerBase, editor_str_consts, editor_utils,
strutils, typinfo;
{ TVisibleObjects }
constructor TVisibleObjects.Create;
begin
inherited;
FRegion.Create();
end;
destructor TVisibleObjects.Destroy;
begin
inherited Destroy;
end;
procedure TVisibleObjects.RenderAnimation(AState: TLocalState; Animate, NewAnimFrame: Boolean);
var
o: TMapObject;
begin
if Animate then
begin
for o in Data do
o.RenderAnim(AState, NewAnimFrame);
end
else
begin
for o in Data do
o.RenderStatic(AState);
end;
end;
procedure TVisibleObjects.RenderOverlay(AState: TLocalState);
const
ACTIVE_COLOR: TRBGAColor = (r:255; g:255; b:0; a:128);
BLOCKED_COLOR: TRBGAColor = (r:255; g:0; b:0; a:128);
var
i, j: Integer;
begin
AState.StartDrawingRects;
AState.UseTextures(false, false);
AState.SetTranslation(FRegion.Left() * TILE_SIZE, FRegion.Top() * TILE_SIZE);
for i := 0 to FRegion.FWidth - 1 do
begin
for j := 0 to FRegion.FHeight - 1 do
begin
if FActivity[i,j] then
AState.RenderSolidRect(i * TILE_SIZE, j * TILE_SIZE, TILE_SIZE, TILE_SIZE, ACTIVE_COLOR)
else if FBlockage[i,j] then
AState.RenderSolidRect(i * TILE_SIZE, j * TILE_SIZE, TILE_SIZE, TILE_SIZE, BLOCKED_COLOR);
end;
end;
end;