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docs: Update

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Hajime Hoshi 2018-03-21 14:34:48 +09:00
parent f92a2748a4
commit 61005e3d4b
29 changed files with 242 additions and 118 deletions
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2
_docs/index.tmpl.html
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@ -25,7 +25,7 @@
<li class="nav-item"><a class="nav-link" href="https://github.com/hajimehoshi/ebiten">GitHub</a></li>
<li class="nav-item"><a class="nav-link" href="https://godoc.org/github.com/hajimehoshi/ebiten">GoDoc</a></li>
<li class="nav-item"><a class="nav-link" href="https://github.com/hajimehoshi/ebiten/wiki">Wiki</a>
<li class="nav-item"><a class="nav-link" href="https://ebiten-playground.github.io/">Playground</a>
<li class="nav-item"><a class="nav-link" href="https://jsgo.io/dave/jsgo/playground#c3ff01cd9b8e897cf0438a78c87bf1f5aee38095">Playground (jsgo.io)</a>
</ul>
</div>
</div></nav>

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docs/examples/_resources/audio/game.ogg
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8
docs/examples/_resources/audio/license.md
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@ -18,14 +18,6 @@ Recorded by Mike Koenig
Attribution 3.0: https://creativecommons.org/licenses/by/3.0/
```
## game.ogg
```
http://mart.kitunebi.com/music_act.html
Harpie's Feather (ハルピュイアの羽) by Napi
```
## ragtime.ogg

24
docs/examples/airship.html
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@ -27,11 +27,12 @@
<h2>Ebiten example - airship</h2>
<iframe src="airship.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;fmt&#34;
&#34;image&#34;
&#34;image/color&#34;
@ -41,6 +42,7 @@ import (
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -65,11 +67,21 @@ var (
)
func init() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
panic(err)
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
groundImage, _ = ebiten.NewImage(screenWidth*2, screenHeight*2/3&#43;50, ebiten.FilterDefault)
perspectiveGroundImage, _ = ebiten.NewImage(screenWidth*2, screenHeight, ebiten.FilterDefault)
@ -210,9 +222,9 @@ func drawGroundImage(screen *ebiten.Image, ground *ebiten.Image) {
gw, _ := ground.Size()
pw, ph := perspectiveGroundImage.Size()
for j := 0; j &lt; ph; j&#43;&#43; {
// z is in [1, -1]
// z is in [2, -1]
rate := float64(j) / float64(ph)
z := (1-rate)*1 &#43; rate*-1
z := (1-rate)*2 &#43; rate*-1
if z &lt;= 0 {
break
}

20
docs/examples/alphablending.html
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@ -27,17 +27,19 @@
<h2>Ebiten example - alphablending</h2>
<iframe src="alphablending.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
&#34;image/color&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -81,11 +83,21 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
ebitenImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/ebiten.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Ebiten_png))
if err != nil {
log.Fatal(err)
}
ebitenImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;Alpha Blending (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

15
docs/examples/audio.html
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@ -27,7 +27,7 @@
<h2>Ebiten example - audio</h2>
<iframe src="audio.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
// This is an example to implement an audio player.
// See examples/wav for a simpler example to play a sound file.
@ -46,6 +46,7 @@ import (
&#34;github.com/hajimehoshi/ebiten/audio/mp3&#34;
&#34;github.com/hajimehoshi/ebiten/audio/wav&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
raudio &#34;github.com/hajimehoshi/ebiten/examples/resources/audio&#34;
&#34;github.com/hajimehoshi/ebiten/inpututil&#34;
)
@ -83,15 +84,7 @@ func playerBarRect() (x, y, w, h int) {
func NewPlayer(audioContext *audio.Context) (*Player, error) {
const bytesPerSample = 4 // TODO: This should be defined in audio package
wavF, err := ebitenutil.OpenFile(&#34;_resources/audio/jab.wav&#34;)
if err != nil {
return nil, err
}
mp3F, err := ebitenutil.OpenFile(&#34;_resources/audio/classic.mp3&#34;)
if err != nil {
return nil, err
}
s, err := mp3.Decode(audioContext, mp3F)
s, err := mp3.Decode(audioContext, audio.BytesReadSeekCloser(raudio.Classic_mp3))
if err != nil {
return nil, err
}
@ -111,7 +104,7 @@ func NewPlayer(audioContext *audio.Context) (*Player, error) {
}
player.audioPlayer.Play()
go func() {
s, err := wav.Decode(audioContext, wavF)
s, err := wav.Decode(audioContext, audio.BytesReadSeekCloser(raudio.Jab_wav))
if err != nil {
log.Fatal(err)
return

26
docs/examples/filter.html
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@ -27,16 +27,19 @@
<h2>Ebiten example - filter</h2>
<iframe src="filter.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -72,14 +75,25 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
// Specifying filter on NewImage(FromImage) is just for backward compatibility.
// Now specifying filter at DrawImageOptions is recommended.
// Specify FilterDefault here, that means to prefer filter specified at DrawImageOptions.
ebitenImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/ebiten.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Ebiten_png))
if err != nil {
log.Fatal(err)
}
// Specifying filter on NewImage[FromImage] is just for backward compatibility.
// Now specifying filter at DrawImageOptions is recommended.
// Specify FilterDefault here, that means to prefer filter specified at DrawImageOptions.
ebitenImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 1, &#34;Filter (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

20
docs/examples/flood.html
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@ -27,17 +27,19 @@
<h2>Ebiten example - flood</h2>
<iframe src="flood.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
&#34;image/color&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -97,11 +99,21 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
ebitenImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/ebiten.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Ebiten_png))
if err != nil {
log.Fatal(err)
}
ebitenImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;Flood fill with solid colors (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

18
docs/examples/font.html
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@ -27,14 +27,13 @@
<h2>Ebiten example - font</h2>
<iframe src="font.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;fmt&#34;
&#34;image/color&#34;
&#34;io/ioutil&#34;
&#34;log&#34;
&#34;math/rand&#34;
&#34;strings&#34;
@ -44,7 +43,7 @@ import (
&#34;golang.org/x/image/font&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/fonts&#34;
&#34;github.com/hajimehoshi/ebiten/text&#34;
)
@ -109,18 +108,7 @@ func init() {
}
func init() {
f, err := ebitenutil.OpenFile(&#34;_resources/fonts/mplus-1p-regular.ttf&#34;)
if err != nil {
log.Fatal(err)
}
defer f.Close()
b, err := ioutil.ReadAll(f)
if err != nil {
log.Fatal(err)
}
tt, err := truetype.Parse(b)
tt, err := truetype.Parse(fonts.MPlus1pRegular_ttf)
if err != nil {
log.Fatal(err)
}

2
docs/examples/gamepad.html
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@ -27,7 +27,7 @@
<h2>Ebiten example - gamepad</h2>
<iframe src="gamepad.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

2
docs/examples/highdpi.html
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@ -27,7 +27,7 @@
<h2>Ebiten example - highdpi</h2>
<iframe src="highdpi.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

19
docs/examples/hsv.html
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@ -27,18 +27,21 @@
<h2>Ebiten example - hsv</h2>
<iframe src="hsv.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;fmt&#34;
&#34;image&#34;
_ &#34;image/jpeg&#34;
&#34;log&#34;
&#34;math&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -139,11 +142,21 @@ Inverted: %s [I]`, hue, saturation, value, msgInverted)
}
func main() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;HSV (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

20
docs/examples/hue.html
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@ -27,17 +27,19 @@
<h2>Ebiten example - hue</h2>
<iframe src="hue.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/jpeg&#34;
&#34;log&#34;
&#34;math&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -70,11 +72,21 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;Hue (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

18
docs/examples/infinitescroll.html
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@ -27,17 +27,20 @@
<h2>Ebiten example - infinitescroll</h2>
<iframe src="infinitescroll.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;fmt&#34;
&#34;image&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -50,11 +53,20 @@ var (
)
func init() {
var err error
bgImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/tile.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Tile_png))
if err != nil {
log.Fatal(err)
}
bgImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
}
var (

11
docs/examples/keyboard.html
View File

@ -27,18 +27,20 @@
<h2>Ebiten example - keyboard</h2>
<iframe src="keyboard.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;strconv&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/keyboard/keyboard&#34;
rkeyabord &#34;github.com/hajimehoshi/ebiten/examples/resources/images/keyboard&#34;
)
const (
@ -49,11 +51,12 @@ const (
var keyboardImage *ebiten.Image
func init() {
var err error
keyboardImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/keyboard/keyboard.png&#34;, ebiten.FilterDefault)
img, _, err := image.Decode(bytes.NewReader(rkeyabord.Keyboard_png))
if err != nil {
log.Fatal(err)
}
keyboardImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
}
var keyNames = map[ebiten.Key]string{

2
docs/examples/life.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - life</h2>
<iframe src="life.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

2
docs/examples/mandelbrot.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - mandelbrot</h2>
<iframe src="mandelbrot.content.html" width="640" height="640"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

21
docs/examples/masking.html
View File

@ -27,11 +27,12 @@
<h2>Ebiten example - masking</h2>
<iframe src="masking.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
&#34;image/color&#34;
_ &#34;image/jpeg&#34;
@ -39,7 +40,7 @@ import (
&#34;math&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -59,16 +60,26 @@ var (
)
func init() {
var err error
bgImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
bgImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
fgImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/fiveyears.jpg&#34;, ebiten.FilterDefault)
img, _, err = image.Decode(bytes.NewReader(images.FiveYears_jpg))
if err != nil {
log.Fatal(err)
}
fgImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
maskedFgImage, _ = ebiten.NewImage(screenWidth, screenHeight, ebiten.FilterDefault)

19
docs/examples/mosaic.html
View File

@ -27,16 +27,18 @@
<h2>Ebiten example - mosaic</h2>
<iframe src="mosaic.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/jpeg&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -52,11 +54,20 @@ var (
)
func init() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
}
func update(screen *ebiten.Image) error {

2
docs/examples/noise.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - noise</h2>
<iframe src="noise.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

2
docs/examples/paint.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - paint</h2>
<iframe src="paint.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

19
docs/examples/perspective.html
View File

@ -27,17 +27,18 @@
<h2>Ebiten example - perspective</h2>
<iframe src="perspective.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/jpeg&#34;
&#34;log&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -80,11 +81,21 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;Perspective (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

17
docs/examples/piano.html
View File

@ -27,14 +27,13 @@
<h2>Ebiten example - piano</h2>
<iframe src="piano.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;fmt&#34;
&#34;image/color&#34;
&#34;io/ioutil&#34;
&#34;log&#34;
&#34;math&#34;
@ -44,6 +43,7 @@ import (
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/audio&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/fonts&#34;
&#34;github.com/hajimehoshi/ebiten/inpututil&#34;
&#34;github.com/hajimehoshi/ebiten/text&#34;
)
@ -53,18 +53,7 @@ var (
)
func init() {
f, err := ebitenutil.OpenFile(&#34;_resources/fonts/arcade_n.ttf&#34;)
if err != nil {
log.Fatal(err)
}
defer f.Close()
b, err := ioutil.ReadAll(f)
if err != nil {
log.Fatal(err)
}
tt, err := truetype.Parse(b)
tt, err := truetype.Parse(fonts.ArcadeN_ttf)
if err != nil {
log.Fatal(err)
}

20
docs/examples/rotate.html
View File

@ -27,17 +27,19 @@
<h2>Ebiten example - rotate</h2>
<iframe src="rotate.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;image&#34;
_ &#34;image/jpeg&#34;
&#34;log&#34;
&#34;math&#34;
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -74,11 +76,21 @@ func update(screen *ebiten.Image) error {
}
func main() {
var err error
gophersImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/gophers.jpg&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Gophers_jpg))
if err != nil {
log.Fatal(err)
}
gophersImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
if err := ebiten.Run(update, screenWidth, screenHeight, 2, &#34;Rotate (Ebiten Demo)&#34;); err != nil {
log.Fatal(err)
}

2
docs/examples/sinewave.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - sinewave</h2>
<iframe src="sinewave.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

26
docs/examples/sprites.html
View File

@ -27,12 +27,14 @@
<h2>Ebiten example - sprites</h2>
<iframe src="sprites.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;fmt&#34;
&#34;image&#34;
_ &#34;image/png&#34;
&#34;log&#34;
&#34;math&#34;
@ -40,6 +42,7 @@ import (
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -105,15 +108,28 @@ var (
)
func init() {
img, _, err := ebitenutil.NewImageFromFile(&#34;_resources/images/ebiten.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Ebiten_png))
if err != nil {
log.Fatal(err)
}
w, h := img.Size()
ebitenImage, _ = ebiten.NewImage(w, h, ebiten.FilterDefault)
origEbitenImage, _ := ebiten.NewImageFromImage(img, ebiten.FilterDefault)
w, h := origEbitenImage.Size()
ebitenImage, _ = ebiten.NewImage(w, h, ebiten.FilterNearest)
op := &amp;ebiten.DrawImageOptions{}
op.ColorM.Scale(1, 1, 1, 0.5)
ebitenImage.DrawImage(img, op)
ebitenImage.DrawImage(origEbitenImage, op)
for i := range sprites.sprites {
w, h := ebitenImage.Size()
x, y := rand.Intn(screenWidth-w), rand.Intn(screenHeight-h)

17
docs/examples/tiles.html
View File

@ -27,11 +27,12 @@
<h2>Ebiten example - tiles</h2>
<iframe src="tiles.content.html" width="480" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main
import (
&#34;bytes&#34;
&#34;fmt&#34;
&#34;image&#34;
_ &#34;image/png&#34;
@ -39,6 +40,7 @@ import (
&#34;github.com/hajimehoshi/ebiten&#34;
&#34;github.com/hajimehoshi/ebiten/ebitenutil&#34;
&#34;github.com/hajimehoshi/ebiten/examples/resources/images&#34;
)
const (
@ -56,11 +58,20 @@ var (
)
func init() {
var err error
tilesImage, _, err = ebitenutil.NewImageFromFile(&#34;_resources/images/tiles.png&#34;, ebiten.FilterDefault)
// Decode image from a byte slice instead of a file so that
// this example works in any working directory.
// If you want to use a file, there are some options:
// 1) Use os.Open and pass the file to the image decoder.
// This is a very regular way, but doesn&#39;t work on browsers.
// 2) Use ebitenutil.OpenFile and pass the file to the image decoder.
// This works even on browsers.
// 3) Use ebitenutil.NewImageFromFile to create an ebiten.Image directly from a file.
// This also works on browsers.
img, _, err := image.Decode(bytes.NewReader(images.Tiles_png))
if err != nil {
log.Fatal(err)
}
tilesImage, _ = ebiten.NewImageFromImage(img, ebiten.FilterDefault)
}
var (

2
docs/examples/typewriter.html
View File

@ -27,7 +27,7 @@
<h2>Ebiten example - typewriter</h2>
<iframe src="typewriter.content.html" width="640" height="480"></iframe>
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example
<div class="card"><pre class="card-body"><code class="language-go">// &#43;build example jsgo
package main

4
docs/index.html
View File

@ -25,7 +25,7 @@
<li class="nav-item"><a class="nav-link" href="https://github.com/hajimehoshi/ebiten">GitHub</a></li>
<li class="nav-item"><a class="nav-link" href="https://godoc.org/github.com/hajimehoshi/ebiten">GoDoc</a></li>
<li class="nav-item"><a class="nav-link" href="https://github.com/hajimehoshi/ebiten/wiki">Wiki</a>
<li class="nav-item"><a class="nav-link" href="https://ebiten-playground.github.io/">Playground</a>
<li class="nav-item"><a class="nav-link" href="https://jsgo.io/dave/jsgo/playground#c3ff01cd9b8e897cf0438a78c87bf1f5aee38095">Playground (jsgo.io)</a>
</ul>
</div>
</div></nav>
@ -36,7 +36,7 @@
</div></header>
<main><div class="container">
<p>Stable version: v1.6.1 / Development version: v1.7.0-alpha</p>
<p>Stable version: v1.6.2 / Development version: v1.7.0-alpha</p>
<h2 id="platforms">Platforms</h2>
<dl class="row">