components

package
v0.0.0-...-1ebc2e8 Latest Latest
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 Go to latest Published: Sep 3, 2023 License: LGPL-3.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

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const AIType = "AI"
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const AimingType = "AIAiming"
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const AmbientLightType = "ambientLight"
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const AnimationType = "sprite"
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const BoundingBoxType = "BoundingBox"
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const CameraType = "Camera"
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const CleanupType = "Cleanup"
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const CollisionType = "Collision"
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const DamageType = "Damage"
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const DebugType = "Debug"
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const GoalType = "Goal"
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const HealthType = "Health"
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const LightType = "light"
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const MapType = "Map"
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const MotionControlType = "MotionControl"
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const MotionType = "Motion"
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const ParticleEmitterType = "particleEmitter"
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const PerformanceType = "Performance"
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const ShakingType = "Shaking"
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const ShootingType = "Shooting"
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const SpriteAnimationType = "spriteAnimation"
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const SpriteType = "sprite"
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const TargetType = "Target"
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const TextType = "text"
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const TransformType = "transform"
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const TriggerType = "Trigger"
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const VelocityType = "velocity"

Variables

This section is empty.

Functions

This section is empty.

Types

type AI 

type AI struct{}

func (AI) Type 

func (t AI) Type() ecs.ComponentType

type Aiming 

type Aiming struct {
	TargetGroup int
}

func (Aiming) Load 

func (Aiming) Load(data []byte) game.LoadableComponent

func (Aiming) Type 

func (Aiming) Type() ecs.ComponentType

type AmbientLight 

type AmbientLight struct {
	CompositeMode ebiten.CompositeMode
	Color         lib.Color
	Active        bool
}

func (AmbientLight) Type 

func (s AmbientLight) Type() ecs.ComponentType

type Animation 

type Animation struct {
	CurrentSprite *ebiten.Image
	ZIndex        int

	Steps       []AnimationStep
	Repeat      bool
	CurrentTime time.Time
}

func (Animation) Type 

func (s Animation) Type() ecs.ComponentType

type AnimationStep 

type AnimationStep struct {
	Image    *ebiten.Image
	Duration time.Duration
}

type BoundingBox 

type BoundingBox struct {
	Width  float64
	Height float64
}

BoundingBox, component for collision detection

func (BoundingBox) Type 

func (t BoundingBox) Type() ecs.ComponentType

type Camera 

type Camera struct {
	CameraMode camera.CameraMode
	Zoom       float64
}

Camera is a component to control the camera

func (Camera) Type 

func (t Camera) Type() ecs.ComponentType

type Cleanup 

type Cleanup struct {
}

Cleanup, empty component filtering

func (Cleanup) Type 

func (t Cleanup) Type() ecs.ComponentType

type Collision 

type Collision struct {
	Target *ecs.Entity
}

Collision, omponent for filtering collision

func (Collision) Type 

func (t Collision) Type() ecs.ComponentType

type Damage 

type Damage struct {
	Value int
}

func (Damage) Type 

func (t Damage) Type() ecs.ComponentType

type Debug 

type Debug struct{}

func (Debug) Type 

func (Debug) Type() ecs.ComponentType

type Goal 

type Goal struct{}

func (Goal) Type 

func (t Goal) Type() ecs.ComponentType

type Health 

type Health struct {
	Value int
}

func (Health) Type 

func (t Health) Type() ecs.ComponentType

type Light 

type Light struct {
	Image *ebiten.Image // #47 - how to load assets
	Color lib.Color
}

func (Light) Type 

func (s Light) Type() ecs.ComponentType

type Map 

type Map struct {
}

func (Map) Type 

func (t Map) Type() ecs.ComponentType

type Motion 

type Motion struct {
	Velocity        vector.Vec2d
	AngularVelocity float64
}

Motion stores the current velocity as well as angular velocity

func (Motion) Type 

func (s Motion) Type() ecs.ComponentType

type MotionControl 

type MotionControl struct {
	KeyForward  ebiten.Key
	KeyBackward ebiten.Key
	KeyRight    ebiten.Key
	KeyLeft     ebiten.Key

	AccelerationRate float64
	RotationRate     float64
}

MotionControl contains the keymapping and other settings related to motion

func NewMotionControl 

func NewMotionControl() *MotionControl

func (*MotionControl) Accelerate 

func (t *MotionControl) Accelerate()

func (MotionControl) Type 

func (t MotionControl) Type() ecs.ComponentType

type ParticleEmitter 

type ParticleEmitter struct {
	Color        color.Color
	Position_min float64
	Position_max float64
	Velocity_min float64
	Velocity_max float64
	Lifetime_min int
	Lifetime_max int

	Spawn_interval time.Duration
	Last_emitted   time.Time

	Velocity      float64
	Direction_min int
	Direction_max int
}

Text holds all information needed to render text

func (ParticleEmitter) Type 

func (t ParticleEmitter) Type() ecs.ComponentType

type Performance 

type Performance struct {
	ShowFPS         bool
	ShowTPS         bool
	ShowEntityCount bool

	ShowGraph     bool
	HistoryLength int
	PastFPS       []float64
}

Performance

func (Performance) Type 

func (t Performance) Type() ecs.ComponentType

type Shaking 

type Shaking struct {
}

Shaking, empty component for filtering shakables

func (Shaking) Type 

func (t Shaking) Type() ecs.ComponentType

type Shooting 

type Shooting struct {
	CooldownMin int
	CooldownMax int
	Cooldown    int

	Active bool
}

func (Shooting) Type 

func (t Shooting) Type() ecs.ComponentType

type Sprite 

type Sprite struct {
	Image     *ebiten.Image `json:"-"`
	ImageName string
	ZIndex    int
}

func (Sprite) Type 

func (s Sprite) Type() ecs.ComponentType

type SpriteAnimation 

type SpriteAnimation struct {
	Idx        int
	Duration   time.Duration
	Images     []*ebiten.Image
	LastUpdate time.Time
}

func (SpriteAnimation) Type 

func (s SpriteAnimation) Type() ecs.ComponentType

type Target 

type Target struct {
	GroupId int
}

func (Target) Type 

func (Target) Type() ecs.ComponentType

type Text 

type Text struct {
	Value string
	Color lib.Color
	Font  font.Face
}

Text holds all information needed to render text

func (Text) Type 

func (t Text) Type() ecs.ComponentType

type Transform 

type Transform struct {
	Point vector.Vec2d

	Scale    float64
	Rotation float64

	Parent  *Transform
	OffsetX float64
	OffsetY float64

	Children []*Transform
}

Transform holds all information needed to position the entity in the world

func (*Transform) AddParent 

func (t *Transform) AddParent(p *Transform)

func (Transform) Type 

func (t Transform) Type() ecs.ComponentType

type Trigger 

type Trigger struct {
	Action func(e *ecs.Entity, em *ecs.EntityManager)
}

Trigger, empty component filtering

func (Trigger) Type 

func (t Trigger) Type() ecs.ComponentType

type Velocity deprecated 

type Velocity struct {
	X float64
	Y float64

	Rotation float64

	IntertiaMax float64
	Intertia    float64
}

Deprecated: please use the Motion component instead.

func (*Velocity) IncreaseInertia 

func (v *Velocity) IncreaseInertia()

func (*Velocity) ResetInertia 

func (v *Velocity) ResetInertia()

func (Velocity) Type 

func (Velocity) Type() ecs.ComponentType

Source Files

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