utils

Documentation

Index

• func GetColor(H, S, V, alpha float64) mgl32.Vec4
• func GetColorShifted(color mgl32.Vec4, hueOffset float64) mgl32.Vec4
• func GetColors(baseHue, hueShift float64, times int, alpha float64) []mgl32.Vec4
• func GetColorsSV(baseHue, hueShift float64, times int, S, V, alpha float64) []mgl32.Vec4
• func GetColorsSVT(baseHue, hueShift, tagShift float64, times, tag int, S, V, alpha float64) []mgl32.Vec4
• func GetNanoTime() int64
• func LoadImage(path string) (*image.NRGBA, error)
• func LoadTexture(path string) (*texture.TextureSingle, error)
• func LoadTextureToAtlas(atlas *texture.TextureAtlas, path string) (*texture.TextureRegion, error)
• func MakeScreenshot(win glfw.Window)
• func PathExists(path string) (bool, error)
• func ResetTime()
• func SortRankHighToLow(array []float64) (rank []int)
• func SortRankLowToHigh(array []float64) (rank []int)
• type FPSCounter
  • func NewFPSCounter(samples int, log bool) *FPSCounter
  • func (prof *FPSCounter) GetFPS() float64
  • func (prof *FPSCounter) PutSample(fps float64)

Functions

func GetColor

func GetColor(H, S, V, alpha float64) mgl32.Vec4

func GetColorShifted

func GetColorShifted(color mgl32.Vec4, hueOffset float64) mgl32.Vec4

func GetColors

func GetColors(baseHue, hueShift float64, times int, alpha float64) []mgl32.Vec4

func GetColorsSV

func GetColorsSV(baseHue, hueShift float64, times int, S, V, alpha float64) []mgl32.Vec4

func GetColorsSVT

func GetColorsSVT(baseHue, hueShift, tagShift float64, times, tag int, S, V, alpha float64) []mgl32.Vec4

func GetNanoTime

func GetNanoTime() int64

func LoadImage

func LoadImage(path string) (*image.NRGBA, error)

func LoadTexture

func LoadTexture(path string) (*texture.TextureSingle, error)

func LoadTextureToAtlas

func LoadTextureToAtlas(atlas *texture.TextureAtlas, path string) (*texture.TextureRegion, error)

func MakeScreenshot

func MakeScreenshot(win glfw.Window)

func PathExists

func PathExists(path string) (bool, error)

func ResetTime

func ResetTime()

func SortRankHighToLow

func SortRankHighToLow(array []float64) (rank []int)

对数组排序，获得其序号（反序）

func SortRankLowToHigh

func SortRankLowToHigh(array []float64) (rank []int)

对数组排序，获得其序号（正序）

Types

type FPSCounter

type FPSCounter struct {
	FPS float64
	// contains filtered or unexported fields
}

func NewFPSCounter

func NewFPSCounter(samples int, log bool) *FPSCounter

func (*FPSCounter) GetFPS

func (prof *FPSCounter) GetFPS() float64

func (*FPSCounter) PutSample

func (prof *FPSCounter) PutSample(fps float64)