model

package

v0.0.0-...-6dfeff5 Latest Latest Go to latest Published: Mar 23, 2024 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/harbdog/raycaster-go-demo

Links

Open Source Insights

Documentation ¶

Index ¶

type Crosshairs
- func NewCrosshairs(x, y, scale float64, img *ebiten.Image, ...) *Crosshairs
- func (c *Crosshairs) ActivateHitIndicator(hitTime int)
- func (c *Crosshairs) IsHitIndicatorActive() bool
- func (c *Crosshairs) Update()
type Effect
- func NewAnimatedEffect(x, y, scale float64, animationRate int, img *ebiten.Image, columns, rows int, ...) *Effect
type Entity
- func (e *Entity) Pos() *geom.Vector2
- func (e *Entity) PosZ() float64
type Map
- func NewMap() *Map
- func (m *Map) GetCollisionLines(clipDistance float64) []geom.Line
- func (m *Map) Level(levelNum int) [][]int
- func (m *Map) NumLevels() int
type Player
- func NewPlayer(x, y, angle, pitch float64) *Player
- func (p *Player) AddWeapon(w *Weapon)
- func (p *Player) NextWeapon(reverse bool) *Weapon
- func (p *Player) SelectWeapon(weaponIndex int) *Weapon
type Projectile
- func NewAnimatedProjectile(x, y, scale float64, animationRate int, img *ebiten.Image, mapColor color.RGBA, ...) *Projectile
- func NewProjectile(x, y, scale float64, img *ebiten.Image, mapColor color.RGBA, ...) *Projectile
- func (p *Projectile) SpawnEffect(x, y, z, angle, pitch float64) *Effect
type Sprite
- func NewAnimatedSprite(x, y, scale float64, animationRate int, img *ebiten.Image, mapColor color.RGBA, ...) *Sprite
- func NewSprite(x, y, scale float64, img *ebiten.Image, mapColor color.RGBA, ...) *Sprite
- func NewSpriteFromSheet(x, y, scale float64, img *ebiten.Image, mapColor color.RGBA, ...) *Sprite
- func (s *Sprite) AddDebugLines(lineWidth int, clr color.Color)
- func (s *Sprite) Illumination() float64
- func (s *Sprite) IsFocusable() bool
- func (s *Sprite) LoopCounter() int
- func (s *Sprite) ResetAnimation()
- func (s *Sprite) Scale() float64
- func (s *Sprite) ScreenRect() *image.Rectangle
- func (s *Sprite) SetAnimationFrame(texNum int)
- func (s *Sprite) SetAnimationReversed(isReverse bool)
- func (s *Sprite) SetScreenRect(rect *image.Rectangle)
- func (s *Sprite) SetTextureFacingMap(texFacingMap map[float64]int)
- func (s *Sprite) Texture() *ebiten.Image
- func (s *Sprite) TextureRect() image.Rectangle
- func (s *Sprite) Update(camPos *geom.Vector2)
- func (s *Sprite) VerticalAnchor() raycaster.SpriteAnchor
type Weapon
- func NewAnimatedWeapon(x, y, scale float64, animationRate int, img *ebiten.Image, columns, rows int, ...) *Weapon
- func (w *Weapon) Fire() bool
- func (w *Weapon) OnCooldown() bool
- func (w *Weapon) ResetCooldown()
- func (w *Weapon) SpawnProjectile(x, y, z, angle, pitch float64, spawnedBy *Entity) *Projectile
- func (w *Weapon) Update()

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Crosshairs ¶

type Crosshairs struct {
	*Sprite

	HitIndicator *Crosshairs
	// contains filtered or unexported fields
}

func NewCrosshairs ¶

func NewCrosshairs(
	x, y, scale float64, img *ebiten.Image, columns, rows, crosshairIndex, hitIndex int,
) *Crosshairs

func (*Crosshairs) ActivateHitIndicator ¶

func (c *Crosshairs) ActivateHitIndicator(hitTime int)

func (*Crosshairs) IsHitIndicatorActive ¶

func (c *Crosshairs) IsHitIndicatorActive() bool

func (*Crosshairs) Update ¶

func (c *Crosshairs) Update()

type Effect ¶

type Effect struct {
	*Sprite
	LoopCount int
}

func NewAnimatedEffect ¶

func NewAnimatedEffect(
	x, y, scale float64, animationRate int, img *ebiten.Image, columns, rows int, anchor raycaster.SpriteAnchor, loopCount int,
) *Effect

type Entity ¶

type Entity struct {
	Position        *geom.Vector2
	PositionZ       float64
	Scale           float64
	Anchor          raycaster.SpriteAnchor
	Angle           float64
	Pitch           float64
	Velocity        float64
	CollisionRadius float64
	CollisionHeight float64
	MapColor        color.RGBA
	Parent          *Entity
}

func (*Entity) Pos ¶

func (e *Entity) Pos() *geom.Vector2

func (*Entity) PosZ ¶

func (e *Entity) PosZ() float64

type Map ¶

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

func NewMap ¶

func NewMap() *Map

func (*Map) GetCollisionLines ¶

func (m *Map) GetCollisionLines(clipDistance float64) []geom.Line

func (*Map) Level ¶

func (m *Map) Level(levelNum int) [][]int

func (*Map) NumLevels ¶

func (m *Map) NumLevels() int

type Player ¶

type Player struct {
	*Entity
	CameraZ    float64
	Moved      bool
	Weapon     *Weapon
	WeaponSet  []*Weapon
	LastWeapon *Weapon
}

func NewPlayer ¶

func NewPlayer(x, y, angle, pitch float64) *Player

func (*Player) AddWeapon ¶

func (p *Player) AddWeapon(w *Weapon)

func (*Player) NextWeapon ¶

func (p *Player) NextWeapon(reverse bool) *Weapon

func (*Player) SelectWeapon ¶

func (p *Player) SelectWeapon(weaponIndex int) *Weapon

type Projectile ¶

type Projectile struct {
	*Sprite
	Ricochets    int
	Lifespan     float64
	ImpactEffect Effect
}

func NewAnimatedProjectile ¶

func NewAnimatedProjectile(
	x, y, scale float64, animationRate int, img *ebiten.Image, mapColor color.RGBA, columns, rows int,
	anchor raycaster.SpriteAnchor, collisionRadius, collisionHeight float64,
) *Projectile

func NewProjectile ¶

func NewProjectile(
	x, y, scale float64, img *ebiten.Image, mapColor color.RGBA,
	anchor raycaster.SpriteAnchor, collisionRadius, collisionHeight float64,
) *Projectile

func (*Projectile) SpawnEffect ¶

func (p *Projectile) SpawnEffect(x, y, z, angle, pitch float64) *Effect

type Sprite ¶

type Sprite struct {
	*Entity
	W, H          int
	AnimationRate int
	Focusable     bool
	// contains filtered or unexported fields
}

func NewAnimatedSprite ¶

func NewAnimatedSprite(
	x, y, scale float64, animationRate int, img *ebiten.Image, mapColor color.RGBA,
	columns, rows int, anchor raycaster.SpriteAnchor, collisionRadius, collisionHeight float64,
) *Sprite

func NewSprite ¶

func NewSprite(
	x, y, scale float64, img *ebiten.Image, mapColor color.RGBA,
	anchor raycaster.SpriteAnchor, collisionRadius, collisionHeight float64,
) *Sprite

func NewSpriteFromSheet ¶

func NewSpriteFromSheet(
	x, y, scale float64, img *ebiten.Image, mapColor color.RGBA,
	columns, rows, spriteIndex int, anchor raycaster.SpriteAnchor, collisionRadius, collisionHeight float64,
) *Sprite

func (*Sprite) AddDebugLines ¶

func (s *Sprite) AddDebugLines(lineWidth int, clr color.Color)

func (*Sprite) Illumination ¶

func (s *Sprite) Illumination() float64

func (*Sprite) IsFocusable ¶

func (s *Sprite) IsFocusable() bool

func (*Sprite) LoopCounter ¶

func (s *Sprite) LoopCounter() int

func (*Sprite) ResetAnimation ¶

func (s *Sprite) ResetAnimation()

func (*Sprite) Scale ¶

func (s *Sprite) Scale() float64

func (*Sprite) ScreenRect ¶

func (s *Sprite) ScreenRect() *image.Rectangle

func (*Sprite) SetAnimationFrame ¶

func (s *Sprite) SetAnimationFrame(texNum int)

func (*Sprite) SetAnimationReversed ¶

func (s *Sprite) SetAnimationReversed(isReverse bool)

func (*Sprite) SetScreenRect ¶

func (s *Sprite) SetScreenRect(rect *image.Rectangle)

func (*Sprite) SetTextureFacingMap ¶

func (s *Sprite) SetTextureFacingMap(texFacingMap map[float64]int)

func (*Sprite) Texture ¶

func (s *Sprite) Texture() *ebiten.Image

func (*Sprite) TextureRect ¶

func (s *Sprite) TextureRect() image.Rectangle

func (*Sprite) Update ¶

func (s *Sprite) Update(camPos *geom.Vector2)

func (*Sprite) VerticalAnchor ¶

func (s *Sprite) VerticalAnchor() raycaster.SpriteAnchor

type Weapon ¶

type Weapon struct {
	*Sprite
	// contains filtered or unexported fields
}

func NewAnimatedWeapon ¶

func NewAnimatedWeapon(
	x, y, scale float64, animationRate int, img *ebiten.Image, columns, rows int, projectile Projectile, projectileVelocity, rateOfFire float64,
) *Weapon

func (*Weapon) Fire ¶

func (w *Weapon) Fire() bool

func (*Weapon) OnCooldown ¶

func (w *Weapon) OnCooldown() bool

func (*Weapon) ResetCooldown ¶

func (w *Weapon) ResetCooldown()

func (*Weapon) SpawnProjectile ¶

func (w *Weapon) SpawnProjectile(x, y, z, angle, pitch float64, spawnedBy *Entity) *Projectile

func (*Weapon) Update ¶

func (w *Weapon) Update()

Source Files ¶

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