world

package
v1.0.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jun 30, 2022 License: GPL-3.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ToolNone    ToolKind = "none"
	ToolGun              = "gun"
	ToolTurret           = "turret"
	ToolWall             = "wall"
	ToolDestroy          = "destroy"
)

Variables

View Source 
var ScreenHeight int = 360
View Source 
var ScreenWidth int = 640

FIXME: This is a sin.

Functions

func DrawTurret 

func DrawTurret(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions, bodyAnimation Animation, headAnimation Animation, polarity data.Polarity)

func DrawWaves 

func DrawWaves(w *World, screen *ebiten.Image, spawnerOp *ebiten.DrawImageOptions)

This is _not_ the place for this.

func GetDirection 

func GetDirection(sx, sy, tx, ty float64) (float64, float64)

Takes two sets of coordinates Returns a normalized vector for the direction from s to t

func GetDistanceVector 

func GetDistanceVector(sx, sy, tx, ty float64) (float64, float64)

Returns distance between two points on each axis

func GetMagnitude 

func GetMagnitude(x, y float64) float64

Calculates the magnitude of a vector

func GetToolImage 

func GetToolImage(t ToolKind, k string) *ebiten.Image

Retrieves the image for a toolkind TODO: perhaps intialize toolbelt items with these instead?

func IsWithinRadius 

func IsWithinRadius(sx, sy, tx, ty, radius float64) bool

func Normalize 

func Normalize(vX, vY, magnitude float64) (float64, float64)

func ObjectsNearest 

func ObjectsNearest[K interface{ Physics() *PhysicsObject }](l []K, x, y float64) []K

func ObjectsWithPolarity 

func ObjectsWithPolarity[K interface{ Physics() *PhysicsObject }](l []K, p data.Polarity) []K

func ObjectsWithinRadius 

func ObjectsWithinRadius[K interface{ Physics() *PhysicsObject }](l []K, x, y, radius float64) []K

ObjectsWithinRadius is a generic function that can apply to a slice of any object that has a Physics() *PhysicsObject method.

Types

type ActorEntity 

type ActorEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewActorEntity 

func NewActorEntity(player *Player, config data.EntityConfig) *ActorEntity

func (*ActorEntity) Draw 

func (e *ActorEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*ActorEntity) Update 

func (e *ActorEntity) Update(world *World) (request Request, err error)

type Animation 

type Animation struct {
	// contains filtered or unexported fields
}

Animation manages updating and iterating through a slice of images.

func NewAnimation 

func NewAnimation(images []*ebiten.Image, frameTime, speed float64) *Animation

func (*Animation) Draw 

func (a *Animation) Draw(screen *ebiten.Image, op *ebiten.DrawImageOptions)

Draw draws the current animation image to screen.

func (*Animation) Image 

func (a *Animation) Image() *ebiten.Image

Image returns the current image frame.

func (*Animation) Iterate 

func (a *Animation) Iterate()

Iterate steps through frames and updates the current image index.

func (*Animation) Update 

func (a *Animation) Update()

Update updates the animation's current image index based upon elapsed ticks.

type BaseEntity 

type BaseEntity struct {
	// contains filtered or unexported fields
}

func (*BaseEntity) Action 

func (e *BaseEntity) Action() EntityAction

func (*BaseEntity) Animation 

func (e *BaseEntity) Animation() *Animation

func (*BaseEntity) CanPathfind 

func (e *BaseEntity) CanPathfind() bool

func (*BaseEntity) IsCollided 

func (e *BaseEntity) IsCollided(t Entity) bool

Check whether or not the provided entity collides Should probably use entity sprites or add hitboxes to physics object

func (*BaseEntity) IsProjectile 

func (e *BaseEntity) IsProjectile() bool

func (*BaseEntity) IsWithinMagneticField 

func (e *BaseEntity) IsWithinMagneticField(t Entity) bool

Check whether or not the provided entity is within magnetic field

func (*BaseEntity) NetID 

func (e *BaseEntity) NetID() int

func (*BaseEntity) Physics 

func (e *BaseEntity) Physics() *PhysicsObject

func (*BaseEntity) SetAction 

func (e *BaseEntity) SetAction(a EntityAction)

func (*BaseEntity) SetNetID 

func (e *BaseEntity) SetNetID(nid int)

func (*BaseEntity) SetSteps 

func (e *BaseEntity) SetSteps(s []pathing.Step)

func (*BaseEntity) Trash 

func (e *BaseEntity) Trash()

func (*BaseEntity) Trashed 

func (e *BaseEntity) Trashed() bool

func (*BaseEntity) Turret 

func (e *BaseEntity) Turret() *Turret

type BuildMode 

type BuildMode struct {
	// contains filtered or unexported fields
}

BuildMode leads to Wave mode.

func (*BuildMode) Draw 

func (m *BuildMode) Draw(w *World, screen *ebiten.Image)

func (*BuildMode) Init 

func (m *BuildMode) Init(w *World) error

func (*BuildMode) Local 

func (m *BuildMode) Local() bool

func (BuildMode) String 

func (m BuildMode) String() string

func (BuildMode) Type 

func (m BuildMode) Type() net.TypedMessageType

func (*BuildMode) Update 

func (m *BuildMode) Update(w *World) (next WorldMode, err error)

type CollectOrbRequest 

type CollectOrbRequest struct {
	Worth     int    `json:"w"`
	Collector string `json:"c"`
	// contains filtered or unexported fields
}

func (CollectOrbRequest) Type 

func (r CollectOrbRequest) Type() net.TypedMessageType

type CoreEntity 

type CoreEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewCoreEntity 

func NewCoreEntity(config data.EntityConfig) *CoreEntity

func (*CoreEntity) Draw 

func (e *CoreEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*CoreEntity) Update 

func (e *CoreEntity) Update(world *World) (request Request, err error)

type DamageCoreRequest 

type DamageCoreRequest struct {
	ID     int `json:"i"` // The ID of the core that took damage.
	Damage int `json:"d"` // The Damage value.
}

func (DamageCoreRequest) Type 

func (r DamageCoreRequest) Type() net.TypedMessageType

type DummyRequest 

type DummyRequest struct {
}

DummyRequest is used to prevent action passthrough.

func (DummyRequest) Type 

func (r DummyRequest) Type() net.TypedMessageType

type EnemyEntity 

type EnemyEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewEnemyEntity 

func NewEnemyEntity(config data.EntityConfig) *EnemyEntity

func (*EnemyEntity) CanPathfind 

func (e *EnemyEntity) CanPathfind() bool

func (*EnemyEntity) Draw 

func (e *EnemyEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*EnemyEntity) SetSteps 

func (e *EnemyEntity) SetSteps(s []pathing.Step)

func (*EnemyEntity) Update 

func (e *EnemyEntity) Update(world *World) (request Request, err error)

type Entity 

type Entity interface {
	Physics() *PhysicsObject
	Turret() *Turret
	Animation() *Animation
	Trashed() bool
	Trash()
	Update(world *World) (Request, error)
	Draw(screen *ebiten.Image, op *ebiten.DrawImageOptions) // Eh, might as well allow the entities to draw themselves.
	Action() EntityAction
	SetAction(a EntityAction)
	IsCollided(t Entity) bool
	IsWithinMagneticField(t Entity) bool
	// Why not.
	CanPathfind() bool
	SetSteps(p []pathing.Step)
	NetID() int
	SetNetID(nid int)
	IsProjectile() bool
}

type EntityAction 

type EntityAction interface {
	// Replaceble returns if the action can be immediately replaced by another.
	Replaceable() bool
	// Complete returns if the action is completed. If it is, then it is removed by the entity.
	Complete() bool
	GetNext() EntityAction
	Type() net.TypedMessageType
}

EntityAction is the interface to represent an entity's desired action.

type EntityActionMove 

type EntityActionMove struct {
	// x and y represents the target position to move to.
	X float64 `json:"x"`
	Y float64 `json:"y"`
	// distance represents the distance from the target that should be considered valid.
	Distance float64 `json:"d"`

	//
	Next EntityAction `json:"n"`
	// contains filtered or unexported fields
}

EntityActionMove represents an action that should move the entity towards a target location.

func (*EntityActionMove) Complete 

func (a *EntityActionMove) Complete() bool

func (*EntityActionMove) GetNext 

func (a *EntityActionMove) GetNext() EntityAction

func (*EntityActionMove) Replaceable 

func (a *EntityActionMove) Replaceable() bool

func (EntityActionMove) Type 

func (a EntityActionMove) Type() net.TypedMessageType

Here be code to add network support to above actions.

type EntityActionPlace 

type EntityActionPlace struct {
	// x and y are cell positions to place at.
	X int
	Y int

	Tool     ToolKind      `json:"t"`
	Kind     string        `json:"k"`
	Polarity data.Polarity `json:"p"`
	// contains filtered or unexported fields
}

func (*EntityActionPlace) Complete 

func (a *EntityActionPlace) Complete() bool

func (*EntityActionPlace) GetNext 

func (a *EntityActionPlace) GetNext() EntityAction

func (*EntityActionPlace) Replaceable 

func (a *EntityActionPlace) Replaceable() bool

func (EntityActionPlace) Type 

func (a EntityActionPlace) Type() net.TypedMessageType

type EntityActionShoot 

type EntityActionShoot struct {
	// targetX and targetY represent the position to fire at.
	TargetX  float64       `json:"x"`
	TargetY  float64       `json:"y"`
	Polarity data.Polarity `json:"p"`

	Next EntityAction `json:"n"`
	// contains filtered or unexported fields
}

func (*EntityActionShoot) Complete 

func (a *EntityActionShoot) Complete() bool

func (*EntityActionShoot) GetNext 

func (a *EntityActionShoot) GetNext() EntityAction

func (*EntityActionShoot) Replaceable 

func (a *EntityActionShoot) Replaceable() bool

func (EntityActionShoot) Type 

func (a EntityActionShoot) Type() net.TypedMessageType

type EntityPropertySync 

type EntityPropertySync struct {
	X, Y   float64
	Health int `json:"h"`
	NetID  int `json:"i"`
}

func (EntityPropertySync) Type 

func (r EntityPropertySync) Type() net.TypedMessageType

type Game 

type Game interface {
	Players() []*Player
	GetPlayerByName(p string) *Player
	Net() *net.Connection
	GetOptions() *data.Options
}

type LiveCell 

type LiveCell struct {
	// contains filtered or unexported fields
}

LiveCell is a position in a live level.

func (*LiveCell) IsOpen 

func (c *LiveCell) IsOpen() bool

IsOpen does what you think it does.

type LossMode 

type LossMode struct {
	// contains filtered or unexported fields
}

LossMode represents when the core 'splodes. Leads to a restart of the current.

func (*LossMode) Draw 

func (m *LossMode) Draw(w *World, screen *ebiten.Image)

func (*LossMode) Init 

func (m *LossMode) Init(w *World) error

func (*LossMode) Local 

func (m *LossMode) Local() bool

func (LossMode) String 

func (m LossMode) String() string

func (LossMode) Type 

func (m LossMode) Type() net.TypedMessageType

func (*LossMode) Update 

func (m *LossMode) Update(w *World) (next WorldMode, err error)

type MultiRequest 

type MultiRequest struct {
	Requests []Request `json:"r"`
}

MultiRequest is a container for multiple requests.

func (MultiRequest) Type 

func (r MultiRequest) Type() net.TypedMessageType

Here be code for networking again.

type OrbEntity 

type OrbEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewOrbEntity 

func NewOrbEntity(worth int) *OrbEntity

func (*OrbEntity) Draw 

func (e *OrbEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*OrbEntity) Update 

func (e *OrbEntity) Update(world *World) (request Request, err error)

The orb ponders

type PhysicsObject 

type PhysicsObject struct {
	// X and Y position in the world.
	X, Y float64

	// This is a bad, but I need collision offsets.
	OffsetX, OffsetY float64
	// contains filtered or unexported fields
}

func SplitVectorByDegree 

func SplitVectorByDegree(spreadArc, vX, vY float64, num int) (vectors []PhysicsObject)

Returns a list of length num populated with vectors that span the given spread centered about vX and vY

func (*PhysicsObject) GetMagneticAffect 

func (p *PhysicsObject) GetMagneticAffect(polarity data.Polarity, magnitude float64) float64

Retrieve the strength of the magnetic field based on distance to target

func (*PhysicsObject) GetMagneticVector 

func (p *PhysicsObject) GetMagneticVector(t PhysicsObject) (float64, float64)

Retrieve the attractive/repulsive/neutral vector

type PlaySoundRequest 

type PlaySoundRequest struct {
	Sound string `json:"s"`
}

func (PlaySoundRequest) Type 

func (r PlaySoundRequest) Type() net.TypedMessageType

type Player 

type Player struct {
	//
	Local bool
	// entity is the player-controlled entity.
	Entity Entity
	// I suppose the toolbelt should be here.
	Toolbelt Toolbelt
	// ReadyForWave means the players are done building and ready to start the waves.
	ReadyForWave bool
	// Name is acquired from the initial connection name.
	Name string
	//
	HoveringPlacement     bool
	HoveringPlace         EntityActionPlace
	HoverColumn, HoverRow int // X and Y hover coordinate in terms of columns/rows
	// Current points the player has.
	Points int
}

Player represents a player that controls an entity. It handles input and makes the entity dance.

func NewPlayer 

func NewPlayer() *Player

func (*Player) Update 

func (p *Player) Update(w *World) (EntityAction, error)

Arglebargle

type PointsSync 

type PointsSync struct {
	Points map[string]int `json:"p"`
}

func (PointsSync) Type 

func (r PointsSync) Type() net.TypedMessageType

type PostGameMode 

type PostGameMode struct {
	// contains filtered or unexported fields
}

PostGameMode is... the final victory...?

func (*PostGameMode) Draw 

func (m *PostGameMode) Draw(w *World, screen *ebiten.Image)

func (*PostGameMode) Init 

func (m *PostGameMode) Init(w *World) error

func (*PostGameMode) Local 

func (m *PostGameMode) Local() bool

func (PostGameMode) String 

func (m PostGameMode) String() string

func (PostGameMode) Type 

func (m PostGameMode) Type() net.TypedMessageType

func (*PostGameMode) Update 

func (m *PostGameMode) Update(w *World) (next WorldMode, err error)

type PreGameMode 

type PreGameMode struct {
	// contains filtered or unexported fields
}

PreGame leads to Build mode.

func (*PreGameMode) Draw 

func (m *PreGameMode) Draw(w *World, screen *ebiten.Image)

func (*PreGameMode) Init 

func (m *PreGameMode) Init(w *World) error

func (*PreGameMode) Local 

func (m *PreGameMode) Local() bool

func (PreGameMode) String 

func (m PreGameMode) String() string

func (PreGameMode) Type 

func (m PreGameMode) Type() net.TypedMessageType

func (*PreGameMode) Update 

func (m *PreGameMode) Update(w *World) (next WorldMode, err error)

type ProgressBar 

type ProgressBar struct {
	// contains filtered or unexported fields
}

func NewProgressBar 

func NewProgressBar(width, height int, barColor color.RGBA) *ProgressBar

func (*ProgressBar) Draw 

func (pb *ProgressBar) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*ProgressBar) Update 

func (pb *ProgressBar) Update()

type ProjecticleEntity 

type ProjecticleEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewProjecticleEntity 

func NewProjecticleEntity() *ProjecticleEntity

func (*ProjecticleEntity) Draw 

func (e *ProjecticleEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*ProjecticleEntity) IsProjectile 

func (e *ProjecticleEntity) IsProjectile() bool

func (*ProjecticleEntity) Update 

func (e *ProjecticleEntity) Update(world *World) (request Request, err error)

type Request 

type Request interface {
	Type() net.TypedMessageType
}

Request represents results from an entity's action completion.

type SelectToolbeltItemRequest 

type SelectToolbeltItemRequest struct {
	// contains filtered or unexported fields
}

SelectToolbeltItemRequest selects a given toolbelt item

func (SelectToolbeltItemRequest) Type 

func (r SelectToolbeltItemRequest) Type() net.TypedMessageType

type SpawnEnemyRequest 

type SpawnEnemyRequest struct {
	X        float64
	Y        float64
	Polarity data.Polarity `json:"p"`

	Kind  string `json:"k"`
	NetID int    `json:"i"`
	// contains filtered or unexported fields
}

func (SpawnEnemyRequest) Type 

func (r SpawnEnemyRequest) Type() net.TypedMessageType

type SpawnOrbRequest 

type SpawnOrbRequest struct {
	X     float64
	Y     float64
	Worth int `json:"w"`
	NetID int `json:"i"`
}

func (SpawnOrbRequest) Type 

func (r SpawnOrbRequest) Type() net.TypedMessageType

type SpawnProjecticleRequest 

type SpawnProjecticleRequest struct {
	X, Y float64 // Position

	NetID    int `json:"i"`
	VX, VY   float64
	Polarity data.Polarity `json:"p"`
	Damage   int           `json:"d"`
	// contains filtered or unexported fields
}

SpawnProjecticleRequest attempts to spawn a projecticle at given location with given direction

func (SpawnProjecticleRequest) Type 

func (r SpawnProjecticleRequest) Type() net.TypedMessageType

type SpawnToolEntityRequest 

type SpawnToolEntityRequest struct {
	X, Y     int
	Tool     ToolKind      `json:"t"`
	Kind     string        `json:"k"`
	Polarity data.Polarity `json:"p"`
	NetID    int           `json:"i"`
}

SpawnToolEntityRequest is used to tell the client to spawn an entity tied to a tool.

func (SpawnToolEntityRequest) Type 

func (r SpawnToolEntityRequest) Type() net.TypedMessageType

type SpawnerEntity 

type SpawnerEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewSpawnerEntity 

func NewSpawnerEntity(p data.Polarity) *SpawnerEntity

func (*SpawnerEntity) CanPathfind 

func (e *SpawnerEntity) CanPathfind() bool

func (*SpawnerEntity) Draw 

func (e *SpawnerEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*SpawnerEntity) SetSteps 

func (e *SpawnerEntity) SetSteps(s []pathing.Step)

func (*SpawnerEntity) Update 

func (e *SpawnerEntity) Update(world *World) (request Request, err error)

type StartModeRequest 

type StartModeRequest struct {
}

func (StartModeRequest) Type 

func (r StartModeRequest) Type() net.TypedMessageType

type ToolKind 

type ToolKind string

type Toolbelt 

type Toolbelt struct {
	// contains filtered or unexported fields
}

Toolbelt is the interface for containing user actions for placing turrets and similar.

func (*Toolbelt) ActivateItem 

func (t *Toolbelt) ActivateItem(item *ToolbeltItem)

func (*Toolbelt) CheckHit 

func (t *Toolbelt) CheckHit(x, y int) bool

func (*Toolbelt) Draw 

func (t *Toolbelt) Draw(screen *ebiten.Image)

func (*Toolbelt) Position 

func (t *Toolbelt) Position()

Position positions the toolbelt and all its tools.

func (*Toolbelt) ScrollItem 

func (t *Toolbelt) ScrollItem(dir int)

func (*Toolbelt) Update 

func (t *Toolbelt) Update() (request Request)

Update updates the toolbelt. This seems a bit silly, but oh well.

type ToolbeltItem 

type ToolbeltItem struct {
	// contains filtered or unexported fields
}

ToolbeltItem is a toolbelt entry.

func (*ToolbeltItem) Cycle 

func (t *ToolbeltItem) Cycle()

Cycles through available selections for the toolbelt item

func (*ToolbeltItem) Draw 

func (t *ToolbeltItem) Draw(screen *ebiten.Image)

func (*ToolbeltItem) DrawSlot 

func (t *ToolbeltItem) DrawSlot(screen *ebiten.Image)

func (*ToolbeltItem) Position 

func (t *ToolbeltItem) Position(sx, sy *int)

Position assigns the center position for the toolbelt item.

func (*ToolbeltItem) Update 

func (t *ToolbeltItem) Update() (request Request)

type TouchContainer 

type TouchContainer struct {
	// contains filtered or unexported fields
}

type TrashEntityRequest 

type TrashEntityRequest struct {
	NetID int `json:"i"`
	// contains filtered or unexported fields
}

TrashEntityRequest is send from the server to client(s) to let them know to delete the given entity.

func (TrashEntityRequest) Type 

func (r TrashEntityRequest) Type() net.TypedMessageType

type Turret 

type Turret struct {
	// contains filtered or unexported fields
}

func (*Turret) CanFire 

func (t *Turret) CanFire(speed float64) bool

If we have a reset tick counter, we can fire and start the tick counter

func (*Turret) Tick 

func (t *Turret) Tick(speed float64)

Keep track of ticks for fire rate

type TurretBeamEntity 

type TurretBeamEntity struct {
	TurretEntity
	// contains filtered or unexported fields
}

func NewTurretBeamEntity 

func NewTurretBeamEntity(config data.EntityConfig) *TurretBeamEntity

func (*TurretBeamEntity) AcquireTarget 

func (e *TurretBeamEntity) AcquireTarget(world *World)

Finds the closest entity of same polarity within attack radius and sets the current target if found.

func (*TurretBeamEntity) Draw 

func (e *TurretBeamEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*TurretBeamEntity) Update 

func (e *TurretBeamEntity) Update(world *World) (request Request, err error)

type TurretEntity 

type TurretEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewTurretEntity 

func NewTurretEntity(config data.EntityConfig) *TurretEntity

func (*TurretEntity) AcquireTarget 

func (e *TurretEntity) AcquireTarget(world *World)

Finds the closest entity within attack radius and sets the current target if found

func (*TurretEntity) Draw 

func (e *TurretEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*TurretEntity) Update 

func (e *TurretEntity) Update(world *World) (request Request, err error)

type UseToolRequest 

type UseToolRequest struct {
	X, Y     int
	Tool     ToolKind      `json:"t"`
	Kind     string        `json:"k"`
	Polarity data.Polarity `json:"p"`
	NetID    int           `json:"i"` // Yeah, yeah, we shouldn't have NetID here, but it's easier to reuse UseToolRequest rather than implement some new SpawnTurret/SpawnWall/RemoveWall Request set.
	Owner    string        `json:"o"` // The owner's name. This is a little excessive to send, but it's easier than mucking about with client/server index checking. Also enables more players if we ever want that.
	// contains filtered or unexported fields
}

UseToolRequest attempts to use the tool at a given cell.

func (UseToolRequest) Type 

func (r UseToolRequest) Type() net.TypedMessageType

type VictoryMode 

type VictoryMode struct {
	// contains filtered or unexported fields
}

VictoryMode represents when all waves are finished. Leads to Travel state.

func (*VictoryMode) Draw 

func (m *VictoryMode) Draw(w *World, screen *ebiten.Image)

func (*VictoryMode) Init 

func (m *VictoryMode) Init(w *World) error

func (*VictoryMode) Local 

func (m *VictoryMode) Local() bool

func (VictoryMode) String 

func (m VictoryMode) String() string

func (VictoryMode) Type 

func (m VictoryMode) Type() net.TypedMessageType

func (*VictoryMode) Update 

func (m *VictoryMode) Update(w *World) (next WorldMode, err error)

type WallEntity 

type WallEntity struct {
	BaseEntity
	// contains filtered or unexported fields
}

func NewWallEntity 

func NewWallEntity() *WallEntity

func (*WallEntity) Draw 

func (e *WallEntity) Draw(screen *ebiten.Image, screenOp *ebiten.DrawImageOptions)

func (*WallEntity) Update 

func (e *WallEntity) Update(world *World) (request Request, err error)

type WaveMode 

type WaveMode struct {
	// contains filtered or unexported fields
}

WaveMode leads to Wave, Loss, Victory, or PostGame.

func (*WaveMode) Draw 

func (m *WaveMode) Draw(w *World, screen *ebiten.Image)

func (*WaveMode) Init 

func (m *WaveMode) Init(w *World) error

func (*WaveMode) Local 

func (m *WaveMode) Local() bool

func (WaveMode) String 

func (m WaveMode) String() string

func (WaveMode) Type 

func (m WaveMode) Type() net.TypedMessageType

func (*WaveMode) Update 

func (m *WaveMode) Update(w *World) (next WorldMode, err error)

type World 

type World struct {
	Game Game // Ewwww x2
	Mode WorldMode

	CameraX, CameraY float64

	CurrentWave int
	MaxWave     int

	// Overall game speed
	Speed float64
	// contains filtered or unexported fields
}

World is a struct for our cells and entities.

func (*World) AreCoresDead 

func (w *World) AreCoresDead() bool

AreCoresDead returns true if all cores are dead.

func (*World) AreEnemiesDead 

func (w *World) AreEnemiesDead() bool

func (*World) ArePlayersReady 

func (w *World) ArePlayersReady() bool

ArePlayersReady returns true if all players are ready to start.

func (*World) AreSpawnersHolding 

func (w *World) AreSpawnersHolding() bool

* WAVES *

func (*World) AreWavesComplete 

func (w *World) AreWavesComplete() bool

func (*World) BuildFromLevel 

func (w *World) BuildFromLevel(level data.Level) error

BuildFromLevel builds the world's cells and entities from a given base level.

func (*World) CollectOrb 

func (w *World) CollectOrb(r CollectOrbRequest)

func (*World) DamageCore 

func (w *World) DamageCore(r DamageCoreRequest)

func (*World) Draw 

func (w *World) Draw(screen *ebiten.Image)

Draw draws the world, wow.

func (*World) GetCell 

func (w *World) GetCell(x, y int) *LiveCell

func (*World) GetClosestCellPosition 

func (w *World) GetClosestCellPosition(x, y int) (int, int)

func (*World) GetCursorPosition 

func (w *World) GetCursorPosition() (x, y int)

GetCursorPosition returns the cursor position relative to the map.

func (*World) GetNextNetID 

func (w *World) GetNextNetID() int

func (*World) HandleToolRequest 

func (w *World) HandleToolRequest(r UseToolRequest) Entity

???

func (*World) IsPlacementValid 

func (w *World) IsPlacementValid(placeX, placeY int) bool

func (*World) PlaceEntityAt 

func (w *World) PlaceEntityAt(e Entity, x, y float64)

PlaceEntityAt places the entity into the world at the given specific coordinates.

func (*World) PlaceEntityInCell 

func (w *World) PlaceEntityInCell(e Entity, x, y int)

PlaceEntity places the entity into the world, aligned by cell and centered within a cell.

func (*World) ProcessNetMessage 

func (w *World) ProcessNetMessage(msg net.Message) error

func (*World) ProcessRequest 

func (w *World) ProcessRequest(r Request)

func (*World) SendPlayerPoints 

func (w *World) SendPlayerPoints()

func (*World) SetMode 

func (w *World) SetMode(m WorldMode)

SetMode sets the current game mode to the one indicated. If we're a client and the mode set is local, this does nothing.

func (*World) SetWaves 

func (w *World) SetWaves()

func (*World) SpawnEnemyEntity 

func (w *World) SpawnEnemyEntity(r SpawnEnemyRequest) *EnemyEntity

func (*World) SpawnOrbEntity 

func (w *World) SpawnOrbEntity(r SpawnOrbRequest) *OrbEntity

func (*World) SpawnProjecticleEntity 

func (w *World) SpawnProjecticleEntity(r SpawnProjecticleRequest) *ProjecticleEntity

func (*World) SplitPoints 

func (w *World) SplitPoints(value int)

func (*World) SyncEntity 

func (w *World) SyncEntity(r EntityPropertySync)

func (*World) SyncPoints 

func (w *World) SyncPoints(r PointsSync)

SyncPoints synchronizes the players' points to match the provided data.

func (*World) Update 

func (w *World) Update() error

Update updates the world.

func (*World) UpdateEntityPathing 

func (w *World) UpdateEntityPathing(e Entity)

func (*World) UpdatePathing 

func (w *World) UpdatePathing()

* PATHING *

type WorldMode 

type WorldMode interface {
	Type() net.TypedMessageType
	Init(w *World) error
	Update(w *World) (WorldMode, error)
	Draw(w *World, screen *ebiten.Image)
	String() string
	Local() bool
}

WorldMode represents the type for representing the current game mode

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.