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@ -20,8 +20,6 @@ import (
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"github.com/hajimehoshi/ebiten/v2/text" |
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"golang.org/x/image/font" |
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"golang.org/x/image/font/opentype" |
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_ "net/http/pprof" |
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) |
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const Version string = "v0.1" |
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@ -37,6 +35,12 @@ const (
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SaveFileName string = "capyclickSave.json" |
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) |
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type AnimationData struct { |
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Squish float64 |
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Theta float64 |
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BounceDirectionFlag bool |
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} |
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type Game struct { |
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WorkingDir string |
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Config conf.Configuration |
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@ -45,6 +49,7 @@ type Game struct {
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AudioPlayers map[string]*audio.Player |
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ImageResources map[string]*ebiten.Image |
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Font font.Face |
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AnimationData AnimationData |
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} |
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func NewGame() *Game { |
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@ -72,14 +77,19 @@ func NewGame() *Game {
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DPI: 72, |
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Hinting: font.HintingVertical, |
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}), |
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AnimationData: AnimationData{ |
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Theta: 0.0, |
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BounceDirectionFlag: true, |
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Squish: 0, |
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}, |
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} |
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} |
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// Plays sound and rewinds the player
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func (g *Game) PlaySound(soundKey string) { |
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if strings.TrimSpace(soundKey) != "" { |
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g.AudioPlayers[soundKey].Play() |
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g.AudioPlayers[soundKey].Rewind() |
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g.AudioPlayers[soundKey].Play() |
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} |
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} |
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@ -150,6 +160,7 @@ func (g *Game) Update() error {
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// Click!
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g.Save.TimesClicked++ |
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g.Save.Points++ |
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g.AnimationData.Squish += 0.5 |
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go g.PlaySound("boop") |
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} |
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@ -161,6 +172,17 @@ func (g *Game) Update() error {
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go g.PlaySound("levelup") |
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} |
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// Capybara Animation
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if g.AnimationData.Theta >= 0.03 { |
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g.AnimationData.BounceDirectionFlag = false |
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} else if g.AnimationData.Theta <= -0.03 { |
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g.AnimationData.BounceDirectionFlag = true |
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} |
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if g.AnimationData.Squish >= 0 { |
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g.AnimationData.Squish -= 0.05 |
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} |
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return nil |
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} |
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@ -183,7 +205,16 @@ func (g *Game) Draw(screen *ebiten.Image) {
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scale := 10.0 |
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op := &ebiten.DrawImageOptions{} |
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op.GeoM.Scale(scale, scale) |
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if g.AnimationData.BounceDirectionFlag { |
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g.AnimationData.Theta += 0.001 |
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} else { |
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g.AnimationData.Theta -= 0.001 |
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} |
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op.GeoM.Scale(scale+g.AnimationData.Squish, scale-g.AnimationData.Squish) |
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op.GeoM.Rotate(g.AnimationData.Theta) |
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width := g.ImageResources[capybaraKey].Bounds().Dx() * int(scale) |
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height := g.ImageResources[capybaraKey].Bounds().Dy() * int(scale) |
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op.GeoM.Translate( |
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