Golang ebitenutil.NewImageFromFile函数代码示例

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本文整理汇总了Golang中github.com/hajimehoshi/ebiten/ebitenutil.NewImageFromFile函数的典型用法代码示例。如果您正苦于以下问题：Golang NewImageFromFile函数的具体用法？Golang NewImageFromFile怎么用？Golang NewImageFromFile使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewImageFromFile函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: main

func main() {
	var err error
	gophersImage, _, err = ebitenutil.NewImageFromFile("_resources/images/gophers.jpg", ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}
	fiveyearsImage, _, err = ebitenutil.NewImageFromFile("_resources/images/fiveyears.jpg", ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}
	maskImage, err = ebiten.NewImage(screenWidth, screenHeight, ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}

	as := image.Point{128, 128}
	a := image.NewAlpha(image.Rectangle{image.ZP, as})
	for j := 0; j < as.Y; j++ {
		for i := 0; i < as.X; i++ {
			r := as.X / 2
			d := math.Sqrt(float64((i-r)*(i-r) + (j-r)*(j-r)))
			b := uint8(max(0, min(0xff, 3*0xff-int(d*3*0xff)/r)))
			a.SetAlpha(i, j, color.Alpha{b})
		}
	}
	spotLightImage, err = ebiten.NewImageFromImage(a, ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}
	if err := ebiten.Run(update, screenWidth, screenHeight, 2, "Masking (Ebiten Demo)"); err != nil {
		log.Fatal(err)
	}
}

开发者ID:hajimehoshi，项目名称:ebiten，代码行数:33，代码来源:main.go

示例2: init

func init() {
	var err error
	imageBlocks, _, err = ebitenutil.NewImageFromFile("images/blocks/blocks.png", ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
}

开发者ID:DrJosh9000，项目名称:ebiten，代码行数:7，代码来源:piece.go

示例3: init

func init() {
	var err error
	keyboardImage, _, err = ebitenutil.NewImageFromFile("images/keyboard/keyboard.png", ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}
}

开发者ID:DrJosh9000，项目名称:ebiten，代码行数:7，代码来源:main.go

示例4: init

func init() {
	var err error
	imageBackground, _, err = ebitenutil.NewImageFromFile("_resources/images/blocks/background.png", ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
}

开发者ID:hajimehoshi，项目名称:ebiten，代码行数:7，代码来源:titlescene.go

示例5: init

func init() {
	dir := ""
	arcadeFontPath := filepath.Join(dir, "images", "arcadefont.png")

	arcadeFontImage, _, err := ebitenutil.NewImageFromFile(arcadeFontPath, ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
	ArcadeFont = &Font{arcadeFontImage, 32, 16, 8, 8}
}

开发者ID:kyokomi-sandbox，项目名称:sandbox，代码行数:10，代码来源:font.go

示例6: main

func main() {
	var err error
	gophersImage, _, err = ebitenutil.NewImageFromFile("images/gophers.jpg", ebiten.FilterNearest)
	if err != nil {
		log.Fatal(err)
	}
	if err := ebiten.Run(update, screenWidth, screenHeight, 2, "Rotate (Ebiten Demo)"); err != nil {
		log.Fatal(err)
	}
}

开发者ID:DrJosh9000，项目名称:ebiten，代码行数:10，代码来源:main.go

示例7: init

func init() {
	var err error
	// Background
	imageGameBG, _, err = ebitenutil.NewImageFromFile("images/gophers.jpg", ebiten.FilterLinear)
	if err != nil {
		panic(err)
	}

	// Windows
	imageWindows, err = ebiten.NewImage(ScreenWidth, ScreenHeight, ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
	// Windows: Field
	x, y := fieldWindowPosition()
	if err := drawWindow(imageWindows, x, y, fieldWidth, fieldHeight); err != nil {
		panic(err)
	}
	// Windows: Next
	x, y = nextWindowLabelPosition()
	if err := common.ArcadeFont.DrawTextWithShadow(imageWindows, "NEXT", x, y, 1, fontColor); err != nil {
		panic(err)
	}
	x, y = nextWindowPosition()
	if err := drawWindow(imageWindows, x, y, 5*blockWidth, 5*blockHeight); err != nil {
		panic(err)
	}
	// Windows: Score
	x, y = scoreTextBoxPosition()
	if err := drawTextBox(imageWindows, "SCORE", x, y, textBoxWidth()); err != nil {
		panic(err)
	}
	// Windows: Level
	x, y = levelTextBoxPosition()
	if err := drawTextBox(imageWindows, "LEVEL", x, y, textBoxWidth()); err != nil {
		panic(err)
	}
	// Windows: Lines
	x, y = linesTextBoxPosition()
	if err := drawTextBox(imageWindows, "LINES", x, y, textBoxWidth()); err != nil {
		panic(err)
	}

	// Gameover
	imageGameover, err = ebiten.NewImage(ScreenWidth, ScreenHeight, ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
	imageGameover.Fill(color.NRGBA{0x00, 0x00, 0x00, 0x80})
	y = (ScreenHeight - blockHeight) / 2
	if err := drawTextWithShadowCenter(imageGameover, "GAME OVER", 0, y, 1, color.White, ScreenWidth); err != nil {
		panic(err)
	}
}

开发者ID:DrJosh9000，项目名称:ebiten，代码行数:54，代码来源:gamescene.go

示例8: init

func init() {
	dir := ""
	if runtime.GOARCH != "js" {
		// Get the path of this file (font.go).
		_, path, _, _ := runtime.Caller(0)
		path = filepath.Dir(path)
		dir = filepath.Join(path, "..")
	}
	arcadeFontPath := filepath.Join(dir, "images", "arcadefont.png")

	arcadeFontImage, _, err := ebitenutil.NewImageFromFile(arcadeFontPath, ebiten.FilterNearest)
	if err != nil {
		panic(err)
	}
	ArcadeFont = &Font{arcadeFontImage, 32, 16, 8, 8}
}

开发者ID:DrJosh9000，项目名称:ebiten，代码行数:16，代码来源:font.go

注：本文中的github.com/hajimehoshi/ebiten/ebitenutil.NewImageFromFile函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。