ecs

package
v0.0.0-...-29d751b Latest Latest
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 Go to latest Published: May 16, 2022 License: MIT Imports: 6 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func DrawCircle 

func DrawCircle(r *sdl.Renderer, cx, cy, radius int32)

func FillCircle 

func FillCircle(r *sdl.Renderer, cx, cy, radius int32)

FillCircle https://gist.github.com/derofim/912cfc9161269336f722

func Run 

func Run() error

Types

type Bounds 

type Bounds struct {
	Vector2
	Size
}

type BoxCollider 

type BoxCollider struct {
	Offset Vector2
	Size
}

func (*BoxCollider) ToRect 

func (a *BoxCollider) ToRect(p *Position) *Rect

type Circle 

type Circle struct {
	Vector2
	Radius int
}

func (*Circle) Empty 

func (a *Circle) Empty() bool

func (*Circle) HasIntersectionWithRect 

func (a *Circle) HasIntersectionWithRect(b *Rect) bool

HasIntersectionWithRect https://stackoverflow.com/questions/401847/circle-rectangle-collision-detection-intersection

type CircleCollider 

type CircleCollider struct {
	Offset Vector2
	Radius int
}

func (*CircleCollider) ToCircle 

func (c *CircleCollider) ToCircle(p *Position) *Circle

type CollectSystem 

type CollectSystem struct{}

func (*CollectSystem) GetFilters 

func (s *CollectSystem) GetFilters() []gecs.SystemFilter

func (*CollectSystem) Update 

func (s *CollectSystem) Update(_ time.Duration, filtered [][]gecs.Entity)

type Collectable 

type Collectable struct{}

type CollideEvent 

type CollideEvent struct {
	Entities []gecs.Entity
}

type CollideSystem 

type CollideSystem struct{}

func (*CollideSystem) GetFilters 

func (s *CollideSystem) GetFilters() []gecs.SystemFilter

func (*CollideSystem) Update 

func (s *CollideSystem) Update(_ time.Duration, filtered [][]gecs.Entity)

type InputEvent 

type InputEvent struct {
	Vector2
}

type InputSystem 

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

func (*InputSystem) GetFilters 

func (s *InputSystem) GetFilters() []gecs.SystemFilter

func (*InputSystem) Update 

func (s *InputSystem) Update(_ time.Duration, filtered [][]gecs.Entity)

type MoveSystem 

type MoveSystem struct {
	Velocity int
	Bounds   Bounds
}

func (*MoveSystem) GetFilters 

func (s *MoveSystem) GetFilters() []gecs.SystemFilter

func (*MoveSystem) Update 

func (s *MoveSystem) Update(delta time.Duration, filtered [][]gecs.Entity)

type Player 

type Player struct{}

type Position 

type Position struct {
	Vector2
}

type Rect 

type Rect = Bounds

func (*Rect) Empty 

func (a *Rect) Empty() bool

func (*Rect) HasIntersection 

func (a *Rect) HasIntersection(b *Rect) bool

type RenderBox 

type RenderBox struct {
	Size
	color.RGBA
}

type RenderCircle 

type RenderCircle struct {
	Radius int
	color.RGBA
}

type RenderSystem 

type RenderSystem struct {
	Title string
	Size
	// contains filtered or unexported fields
}

func (*RenderSystem) Destroy 

func (s *RenderSystem) Destroy()

func (*RenderSystem) GetFilters 

func (s *RenderSystem) GetFilters() []gecs.SystemFilter

func (*RenderSystem) Init 

func (s *RenderSystem) Init() error

func (*RenderSystem) Update 

func (s *RenderSystem) Update(delta time.Duration, filtered [][]gecs.Entity)

type Size 

type Size struct {
	Width, Height int
}

type Vector2 

type Vector2 struct {
	X, Y int
}

Source Files

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