All the classes related to game systems and game entities. More...

Classes
class	gf::ValueActivity
	An activity for a simple float value. More...

class	gf::RotateToActivity
	An activity for a change of angle. More...

class	gf::MoveToActivity
	An activity for a change of position. More...

class	gf::ColorActivity
	An activity for a change of color. More...

class	gf::CallbackActivity
	An activity for calling a function once. More...

class	gf::DelayActivity
	An activity to wait for a predefined duration. More...

class	gf::SequenceActivity
	An activity to run several activities sequentially. More...

class	gf::RepeatActivity
	An activity to run an activity several times. More...

class	gf::RepeatedSequenceActivity
	A repeated sequence activity. More...

class	gf::ParallelActivity
	An activity to run several activities in parallel. More...

class	gf::Activity
	A game activity. More...

class	gf::AssetManager
	An asset manager. More...

struct	gf::Penetration
	Data about the collision between two objects. More...

class	gf::Console
	A virtual console. More...

struct	gf::ConsoleChar
	Named console characters. More...

struct	gf::ConsoleFontFormat
	A console font format. More...

struct	gf::ConsoleFontElement
	A console font element. More...

struct	gf::PredefinedConsoleFontFormat
	Predefined console font formats. More...

class	gf::ConsoleFont
	A console font. More...

class	gf::BitmapConsoleFont
	A bitmap console font. More...

class	gf::ColoredConsoleFont
	A colored console font. More...

class	gf::Entity
	A game entity. More...

class	gf::EntityContainer
	A collection of entities. More...

class	gf::SquareMap
	A square map. More...

struct	gf::Message
	The base class for all messages. More...

class	gf::MessageManager
	A message manager. More...

class	gf::Model
	A game object that can be updated. More...

class	gf::ModelContainer
	A collection of models. More...

class	gf::FixedTimestepModel
	Fixed timestep model. More...

class	gf::PhysicsBody
	A physics body. More...

class	gf::PhysicsGeometry
	The geometry of a physics body. More...

class	gf::PhysicsModel
	A model for physics simulation. More...

class	gf::RandomBinaryTree::Node
	A node of the random binary space partionning tree. More...

class	gf::RandomBinaryTree
	A random binary space partionning tree. More...

class	gf::ResourceCache< T >
	A generic cache for resources. More...

class	gf::ResourceManager
	A resource manager. More...

class	gf::Serializer
	A serializer to a binary file. More...

class	gf::Deserializer
	A deserializer from a binary file. More...

class	gf::TextureAtlas
	A collection of sub-texture. More...

class	gf::TmxProperties
	The properties for TMX entities. More...

class	gf::TmxVisitor
	A visitor for layers in the visitor pattern. More...

struct	gf::TmxLayer
	A layer in the whole map. More...

struct	gf::TmxCell
	A cell in a tile layer. More...

struct	gf::TmxTileLayer
	A layer with tiles in cells. More...

struct	gf::TmxObject
	A geometrical object. More...

struct	gf::TmxRectangle
	A rectangle object. More...

struct	gf::TmxEllipse
	An ellipse object. More...

struct	gf::TmxTileObject
	An image put in the map identified by its global id. More...

struct	gf::TmxPolyline
	A polyline object. More...

struct	gf::TmxPolygon
	A polygon object. More...

struct	gf::TmxText
	A text object. More...

struct	gf::TmxObjectLayer
	A layer with objects. More...

struct	gf::TmxImage
	A reference to an image. More...

struct	gf::TmxImageLayer
	A layer with an image. More...

struct	gf::TmxGroupLayer
	A layer with other layers. More...

struct	gf::TmxFrame
	A frame in a tile animation. More...

struct	gf::TmxAnimation
	A tile animation. More...

struct	gf::TmxTerrain
	A description of a kind of terrain on the map. More...

struct	gf::TmxTile
	A rectangular part of a tileset. More...

struct	gf::TmxTileset
	A set of tiles in a single file (image or TSX file) More...

struct	gf::TmxLayers
	A TMX map. More...

class	gf::Tween< T >
	An interpolation between two values. More...

Typedefs
using	gf::ConsoleColorControl = char
	A type for color controls in a console. More...

using	gf::CellFlags = Flags< CellProperty >
	Flags composed of cell properties. More...

using	gf::MessageHandler = std::function< MessageStatus(Id, Message *)>
	A message handler. More...

using	gf::MessageHandlerId = uint64_t
	An identifier for a message handler. More...

Enumerations
enum	gf::ActivityStatus { gf::ActivityStatus::Running, gf::ActivityStatus::Finished }
	Status of an activity. More...

enum	gf::ConsoleAlignment { gf::ConsoleAlignment::Left, gf::ConsoleAlignment::Center, gf::ConsoleAlignment::Right }
	The alignment of the text in the console. More...

enum	gf::CellProperty : uint8_t { gf::CellProperty::Transparent = 0x01, gf::CellProperty::Walkable = 0x02, gf::CellProperty::Visible = 0x10, gf::CellProperty::Explored = 0x20 }
	A property of a cell. More...

enum	gf::FieldOfVision { gf::FieldOfVision::Basic }
	Algorithm for computing a field of vision. More...

enum	gf::FieldOfVisionLimit { gf::FieldOfVisionLimit::Included, gf::FieldOfVisionLimit::Excluded }
	Constant to indicate if the limit is part of the field of vision. More...

enum	gf::Route { gf::Route::AStar, gf::Route::Dijkstra }
	Algorithm for computing a route. More...

enum	gf::MessageStatus { gf::MessageStatus::Keep, gf::MessageStatus::Die }
	A message status. More...

enum	gf::TmxOrientation { gf::TmxOrientation::Unknown, gf::TmxOrientation::Orthogonal, gf::TmxOrientation::Isometric, gf::TmxOrientation::Staggered, gf::TmxOrientation::Hexagonal }
	The orientation of the map. More...

enum	gf::TmxStaggerIndex { gf::TmxStaggerIndex::Odd, gf::TmxStaggerIndex::Even }
	Stagger index of the hexagonal map. More...

enum	gf::TmxStaggerAxis { gf::TmxStaggerAxis::X, gf::TmxStaggerAxis::Y }
	Stagger axis of the hexagonal map. More...

enum	gf::TmxRenderOrder { gf::TmxRenderOrder::RightDown, gf::TmxRenderOrder::RightUp, gf::TmxRenderOrder::LeftDown, gf::TmxRenderOrder::LeftUp }
	the render order of the tiles. More...

enum	gf::TmxDrawOrder { gf::TmxDrawOrder::TopDown, gf::TmxDrawOrder::Index }
	The draw order of the objects. More...

Variables
constexpr ConsoleColorControl	gf::ConsoleColorControl1 = '\x01'
	The constant for color control #1. More...

constexpr ConsoleColorControl	gf::ConsoleColorControl2 = '\x02'
	The constant for color control #2. More...

constexpr ConsoleColorControl	gf::ConsoleColorControl3 = '\x03'
	The constant for color control #3. More...

constexpr ConsoleColorControl	gf::ConsoleColorControl4 = '\x04'
	The constant for color control #4. More...

constexpr ConsoleColorControl	gf::ConsoleColorControl5 = '\x05'
	The constant for color control #5. More...

constexpr ConsoleColorControl	gf::ConsoleColorControlStop = '\x06'
	The constant for color control stop. More...

constexpr CellFlags	gf::EmptyCell = combineFlags(CellProperty::Transparent, CellProperty::Walkable)
	An empty cell. More...

Detailed Description

All the classes related to game systems and game entities.

Entities and models: gf::Entity, gf::EntityContainer, gf::Model, gf::ModelContainer
Application messages: gf::MessageManager, gf::Message
Resources: gf::AssetManager, gf::ResourceCache, gf::ResourceManager, gf::TextureAtlas
Physics: gf::PhysicsBody, gf::PhysicsGeometry, gf::PhysicsModel
Animations: gf::Activity, gf::Tween
Geometry: gf::generateLine(), gf::midpointDisplacement1D()
Virtual console: gf::Console, gf::ConsoleFont, gf::ConsoleChar
Roguelike toolkit: gf::SquareMap, gf::SpaceTree

Typedef Documentation

◆ CellFlags

using gf::CellFlags = typedef Flags<CellProperty>

Flags composed of cell properties.

See also: gf::CellProperty

◆ ConsoleColorControl

using gf::ConsoleColorControl = typedef char

A type for color controls in a console.

See also: gf::Console

◆ MessageHandler

using gf::MessageHandler = typedef std::function<MessageStatus(Id, Message *)>

A message handler.

gf::MessageHandler is a function that can be called when a message is sent in a message handler. It can be a free function:

gf::MessageStatus onHeroPosition(gf::Id type, gf::Message *msg) {
  assert(type == HeroPosition::type);
  auto heroPosition = static_cast<HeroPosition*>(msg);
  // do something with heroPosition->position ...
  return gf::MessageStatus::Keep;
}
// ...
gf::MessageHandler handler = onHeroPosition;

It can also be a member function (which is, in fact, the most probable use case).

struct Foo {
  gf::MessageStatus onHeroPosition(gf::Id type, gf::Message *msg) {
    assert(type == HeroPosition::type);
    auto heroPosition = static_cast<HeroPosition*>(msg);
    // do something with heroPosition->position ...
    return gf::MessageStatus::Keep;
  }
};
// ...
Foo foo;
gf::MessageHandler handler = std::bind(&Foo::onHeroPosition, &foo);

See also: gf::MessageManager, gf::Message, gf::Id

◆ MessageHandlerId

using gf::MessageHandlerId = typedef uint64_t

An identifier for a message handler.

See also: gf::MessageHandler

Enumeration Type Documentation

◆ ActivityStatus

enum gf::ActivityStatus

strong

Status of an activity.

See also: gf::Activity

Enumerator
Running	The activity is still running.
Finished	The activity is finished.

◆ CellProperty

enum gf::CellProperty : uint8_t

strong

A property of a cell.

See also: gf::CellFlags, gf::SquareMap

Enumerator
Transparent	The cell is transparent.
Walkable	The cell is walkable.
Visible	The cell is visible (computed by FoV)
Explored	The cell has been explored (computed by FoV)

◆ ConsoleAlignment

enum gf::ConsoleAlignment

strong

The alignment of the text in the console.

See also: gf::Console

Enumerator
Left	Left alignment.
Center	Centered alignment.
Right	Right alignment.

◆ FieldOfVision

enum gf::FieldOfVision

strong

Algorithm for computing a field of vision.

See also: gf::SquareMap

Enumerator
Basic	A basic algorithm based on ray casting.

◆ FieldOfVisionLimit

enum gf::FieldOfVisionLimit

strong

Constant to indicate if the limit is part of the field of vision.

The limit is generally a wall that is next to a visible ground cell.

See also: gf::SquareMap

Enumerator
Included	The limits are included in the field of vision.
Excluded	The limits are not included in the field of vision.

◆ MessageStatus

enum gf::MessageStatus

strong

A message status.

gf::MessageStatus indicates if a handler should be kept by the message manager or can be removed so that it will not receive any more messages.

See also: gf::MessageManager, gf::MessageHandler

Enumerator
Keep	The handler must be kept
Die	The handler can be removed

◆ Route

enum gf::Route

strong

Algorithm for computing a route.

See also: gf::SquareMap

Enumerator
AStar	The A* algorithm.
Dijkstra	The Dijkstra algorithm.

◆ TmxDrawOrder

enum gf::TmxDrawOrder

strong

The draw order of the objects.

Enumerator
TopDown	Top-down order.
Index	Index order.

◆ TmxOrientation

enum gf::TmxOrientation

strong

The orientation of the map.

Enumerator
Unknown	An unknown orientation.
Orthogonal	An orthogonal orientation.
Isometric	An isometric orientation.
Staggered	A staggered orientation.
Hexagonal	A hexagonal orientation.