components

package

v0.3.6 Latest Latest Go to latest Published: Aug 29, 2022 License: MIT Imports: 1 Imported by: 0

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const (
	MaskPosition = uint64(1 << 0)
	MaskSize     = uint64(1 << 1)
	MaskVelocity = uint64(1 << 2)
)

This section is empty.

func NewPosition() entity.Component

NewPosition ...

func NewSize() entity.Component

NewSize ...

func NewVelocity() entity.Component

NewVelocity ...

type Position struct {
	ID string  `json:"id"`
	X  float32 `json:"x"`
	Y  float32 `json:"y"`
}

Position ...

func (a *Position) Mask() uint64

func (a *Position) WithX(x float32) *Position

func (a *Position) WithY(y float32) *Position

type Size struct {
	ID     string  `json:"id"`
	Height float32 `json:"height"`
	Width  float32 `json:"width"`
}

Size ...

func (a *Size) Mask() uint64

func (a *Size) WithHeight(height float32) *Size

func (a *Size) WithWidth(width float32) *Size

type Velocity struct {
	ID string  `json:"id"`
	X  float32 `json:"x"`
	Y  float32 `json:"y"`
}

Velocity ...

func (a *Velocity) Mask() uint64

func (a *Velocity) WithX(x float32) *Velocity

func (a *Velocity) WithY(y float32) *Velocity