yasamsim

package
v0.0.0-...-a481a7d Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 7, 2018 License: AGPL-3.0 Imports: 18 Imported by: 1

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var Assets struct {
	Sounds map[string][]byte
	Images map[string][]byte
}
View Source 
var (
	Images map[string]*ebiten.Image
)

Functions

func EuclideanCollision 

func EuclideanCollision(ax, ay, bx, by, l float64) bool

func LevelMapToPlayerStageCoordinate 

func LevelMapToPlayerStageCoordinate(level string) (stageX, stageY stageCoordinate, err error)

func NewGame 

func NewGame() *game

func NewRange 

func NewRange(small, large float64) float64Range

NewRange creates a float64Range out of two float64. It doesn't care about order, as it figures out which of the provided values is small and which is large for you.

Fun fact: floats sounds like פלוץ.

func RectangleCollision 

func RectangleCollision(a, b RectangleLocationGetter) bool

Types

type Crate 

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

func (Crate) DX 

func (v Crate) DX() float64

func (Crate) DY 

func (v Crate) DY() float64

func (Crate) DZ 

func (v Crate) DZ() float64

func (Crate) Draw 

func (c Crate) Draw(screen *ebiten.Image) error

func (*Crate) HandleInput 

func (c *Crate) HandleInput(g *game)

func (Crate) Height 

func (c Crate) Height() int

func (Crate) HorizontalRange 

func (s Crate) HorizontalRange() float64Range

func (Crate) LeftSide 

func (s Crate) LeftSide() float64

func (Crate) LowerSide 

func (s Crate) LowerSide() float64

func (Crate) RectangleCollision 

func (p Crate) RectangleCollision(e RectangleLocationGetter) bool

RectangleCollision checks if the calling Projectile and the provided Entity overlap in their rectangles. 

LowX
|   HighX
|   |
+---+..    ..+---+ -- LowY
|p..|..    ..|..p|
|.+---+    +---+.|
|.|.|.|    |.|.|.|
+-|-+.|    |.+-|-+ -- HighY
..|..e|    |e..|..
..+---+    +---+..

..+---+    +---+..
..|...|    |...|..
+-|-+.|    |.+-|-+
|.|.|.|    |.|.|.|
|.+---+    +---+.|
|...|..    ..|...|
+---+..    ..+---+

func (Crate) RightSide 

func (s Crate) RightSide() float64

func (Crate) SetDX 

func (v Crate) SetDX(dx float64)

func (Crate) SetDY 

func (v Crate) SetDY(dy float64)

func (Crate) SetDZ 

func (v Crate) SetDZ(dz float64)

func (*Crate) SetLeftSide 

func (l *Crate) SetLeftSide(x float64)

func (*Crate) SetLowerSide 

func (l *Crate) SetLowerSide(y float64)

func (*Crate) SetRightSide 

func (l *Crate) SetRightSide(x float64)

func (*Crate) SetToBeDestroyed 

func (d *Crate) SetToBeDestroyed()

func (*Crate) SetUpperSide 

func (l *Crate) SetUpperSide(y float64)

func (*Crate) SetX 

func (l *Crate) SetX(x float64)

func (*Crate) SetY 

func (l *Crate) SetY(y float64)

func (*Crate) Step 

func (c *Crate) Step(g *game)

func (Crate) ToBeDestroyed 

func (d Crate) ToBeDestroyed() bool

func (Crate) UpperSide 

func (s Crate) UpperSide() float64

func (Crate) VerticalRange 

func (s Crate) VerticalRange() float64Range

func (Crate) Width 

func (c Crate) Width() int

func (Crate) X 

func (s Crate) X() float64

func (Crate) Y 

func (s Crate) Y() float64

type Destroyabler 

type Destroyabler interface {
	ToBeDestroyed() bool
	SetToBeDestroyed()
}

type Drawer 

type Drawer interface {
	Draw(*ebiten.Image) error
	SortKey() float64
}

type Entities 

type Entities []Entity

func (Entities) FilterDestroyed 

func (es Entities) FilterDestroyed() Entities

func (Entities) Len 

func (es Entities) Len() int

func (Entities) Less 

func (es Entities) Less(i, j int) bool

func (Entities) Step 

func (es Entities) Step(g *game)

func (Entities) Swap 

func (es Entities) Swap(i, j int)

type Entity 

type Entity interface {
	HandleInput(*game)
	Step(*game)

	Drawer
	Destroyabler

	Projectiler

	RectangleLocationGetter
	RectangleLocationSetter

	VelocityGetter
	VelocitySetter
}

type GameState 

type GameState interface {
	HandleInput()
	Step()
	Draw(screen *ebiten.Image) error
}

type Kharedi 

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

func (Kharedi) Draw 

func (k Kharedi) Draw(screen *ebiten.Image) error

func (*Kharedi) Fall 

func (c *Kharedi) Fall()

func (Kharedi) FindBlockings 

func (c Kharedi) FindBlockings(ss []RectangleLocationGetter) (
	blockedOnRight,
	blockedOnUp,
	blockedOnLeft,
	blockedOnDown bool,
)

func (*Kharedi) HandleInput 

func (c *Kharedi) HandleInput(g *game)

func (Kharedi) Height 

func (s Kharedi) Height() int

func (*Kharedi) SetToBeDestroyed 

func (d *Kharedi) SetToBeDestroyed()

func (*Kharedi) Step 

func (k *Kharedi) Step(g *game)

func (Kharedi) ToBeDestroyed 

func (d Kharedi) ToBeDestroyed() bool

func (Kharedi) Width 

func (s Kharedi) Width() int

type LocationGetter 

type LocationGetter interface {
	X() float64
	Y() float64
	Z() float64
}

type LocationSetter 

type LocationSetter interface {
	SetX(float64)
	SetY(float64)
	SetZ(float64)
}

type Player 

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

func (Player) Draw 

func (c Player) Draw(screen *ebiten.Image) error

func (*Player) Fall 

func (c *Player) Fall()

func (Player) FindBlockings 

func (c Player) FindBlockings(ss []RectangleLocationGetter) (
	blockedOnRight,
	blockedOnUp,
	blockedOnLeft,
	blockedOnDown bool,
)

func (*Player) HandleInput 

func (c *Player) HandleInput(g *game)

func (*Player) SetToBeDestroyed 

func (d *Player) SetToBeDestroyed()

func (*Player) Step 

func (c *Player) Step(g *game)

func (Player) ToBeDestroyed 

func (d Player) ToBeDestroyed() bool

type Projectile 

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

func (Projectile) DX 

func (v Projectile) DX() float64

func (Projectile) DY 

func (v Projectile) DY() float64

func (Projectile) DZ 

func (v Projectile) DZ() float64

func (Projectile) Draw 

func (p Projectile) Draw(screen *ebiten.Image) error

func (Projectile) HandleInput 

func (p Projectile) HandleInput(g *game)

func (Projectile) Height 

func (p Projectile) Height() float64

func (Projectile) HorizontalRange 

func (s Projectile) HorizontalRange() float64Range

func (Projectile) IsProjectile 

func (p Projectile) IsProjectile() bool
func CircleCollision(ax, ay, bx, by, tresholdDistance float64) bool {
	distanceBetweenPoints := math.Sqrt(math.Pow(ax-bx, 2) + math.Pow(ay-by, 2))
	if distanceBetweenPoints <= tresholdDistance {
		return true
	}
	return false
}

func (Projectile) LeftSide 

func (s Projectile) LeftSide() float64

func (Projectile) LowerSide 

func (s Projectile) LowerSide() float64

func (Projectile) RectangleCollision 

func (p Projectile) RectangleCollision(e RectangleLocationGetter) bool

RectangleCollision checks if the calling Projectile and the provided Entity overlap in their rectangles. 

LowX
|   HighX
|   |
+---+..    ..+---+ -- LowY
|p..|..    ..|..p|
|.+---+    +---+.|
|.|.|.|    |.|.|.|
+-|-+.|    |.+-|-+ -- HighY
..|..e|    |e..|..
..+---+    +---+..

..+---+    +---+..
..|...|    |...|..
+-|-+.|    |.+-|-+
|.|.|.|    |.|.|.|
|.+---+    +---+.|
|...|..    ..|...|
+---+..    ..+---+

func (Projectile) RightSide 

func (s Projectile) RightSide() float64

func (Projectile) SetDX 

func (v Projectile) SetDX(dx float64)

func (Projectile) SetDY 

func (v Projectile) SetDY(dy float64)

func (Projectile) SetDZ 

func (v Projectile) SetDZ(dz float64)

func (*Projectile) SetLeftSide 

func (l *Projectile) SetLeftSide(x float64)

func (*Projectile) SetLowerSide 

func (l *Projectile) SetLowerSide(y float64)

func (*Projectile) SetRightSide 

func (l *Projectile) SetRightSide(x float64)

func (*Projectile) SetToBeDestroyed 

func (d *Projectile) SetToBeDestroyed()

func (*Projectile) SetUpperSide 

func (l *Projectile) SetUpperSide(y float64)

func (*Projectile) SetX 

func (l *Projectile) SetX(x float64)

func (*Projectile) SetY 

func (l *Projectile) SetY(y float64)

func (*Projectile) Step 

func (p *Projectile) Step(g *game)

func (Projectile) ToBeDestroyed 

func (d Projectile) ToBeDestroyed() bool

func (Projectile) UpperSide 

func (s Projectile) UpperSide() float64

func (Projectile) VerticalRange 

func (s Projectile) VerticalRange() float64Range

func (Projectile) Width 

func (p Projectile) Width() float64

func (Projectile) X 

func (s Projectile) X() float64

func (Projectile) Y 

func (s Projectile) Y() float64

type Projectiler 

type Projectiler interface {
	IsProjectile() bool
}

type RectangleLocationGetter 

type RectangleLocationGetter interface {
	X() float64
	Y() float64

	UpperSide() float64
	LowerSide() float64
	LeftSide() float64
	RightSide() float64

	VerticalRange() float64Range
	HorizontalRange() float64Range
}

type RectangleLocationSetter 

type RectangleLocationSetter interface {
	SetUpperSide(float64)
	SetLowerSide(float64)
	SetLeftSide(float64)
	SetRightSide(float64)

	SetX(float64)
	SetY(float64)
}

type RectangleMover 

type RectangleMover interface {
	RectangleLocationGetter
	VelocityGetter
}

type Sprite 

type Sprite interface {
	Image() *ebiten.Image
	Width() int
	Height() int
}

type VelocityGetter 

type VelocityGetter interface {
	DX() float64
	DY() float64
	DZ() float64
}

type VelocitySetter 

type VelocitySetter interface {
	SetDX(float64)
	SetDY(float64)
	SetDZ(float64)
}

type Wall 

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

func LevelMapToWalls 

func LevelMapToWalls(level string) []Wall

func (Wall) Draw 

func (p Wall) Draw(screen *ebiten.Image) error

func (Wall) HorizontalRange 

func (s Wall) HorizontalRange() float64Range

func (Wall) LeftSide 

func (s Wall) LeftSide() float64

func (Wall) LowerSide 

func (s Wall) LowerSide() float64

func (Wall) RectangleCollision 

func (p Wall) RectangleCollision(e RectangleLocationGetter) bool

RectangleCollision checks if the calling Projectile and the provided Entity overlap in their rectangles. 

LowX
|   HighX
|   |
+---+..    ..+---+ -- LowY
|p..|..    ..|..p|
|.+---+    +---+.|
|.|.|.|    |.|.|.|
+-|-+.|    |.+-|-+ -- HighY
..|..e|    |e..|..
..+---+    +---+..

..+---+    +---+..
..|...|    |...|..
+-|-+.|    |.+-|-+
|.|.|.|    |.|.|.|
|.+---+    +---+.|
|...|..    ..|...|
+---+..    ..+---+

func (Wall) RightSide 

func (s Wall) RightSide() float64

func (*Wall) SetLeftSide 

func (l *Wall) SetLeftSide(x float64)

func (*Wall) SetLowerSide 

func (l *Wall) SetLowerSide(y float64)

func (*Wall) SetRightSide 

func (l *Wall) SetRightSide(x float64)

func (*Wall) SetUpperSide 

func (l *Wall) SetUpperSide(y float64)

func (*Wall) SetX 

func (l *Wall) SetX(x float64)

func (*Wall) SetY 

func (l *Wall) SetY(y float64)

func (*Wall) Step 

func (p *Wall) Step(g *game)

func (Wall) UpperSide 

func (s Wall) UpperSide() float64

func (Wall) VerticalRange 

func (s Wall) VerticalRange() float64Range

func (Wall) X 

func (s Wall) X() float64

func (Wall) Y 

func (s Wall) Y() float64

Source Files

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