89 lines
1.9 KiB
Go
89 lines
1.9 KiB
Go
package fonts
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import (
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"log"
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_ "embed"
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"github.com/hajimehoshi/ebiten/examples/resources/fonts"
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"golang.org/x/image/font"
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"golang.org/x/image/font/opentype"
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"golang.org/x/image/font/sfnt"
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)
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const (
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FontDPI = 72
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FontSizeStandard = 16
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FontSizeLarge = 24
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FontSizeBig = 60
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FontSizeArcadeSmall = 8
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FontSizeArcade = 12
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FontSizeArcadeBig = 40
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FontSizeArcadeHuge = 80
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)
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type FontStruct struct {
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Standard font.Face
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Large font.Face
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Glitch font.Face
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GlitchBig font.Face
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Arcade font.Face
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ArcadeLarge font.Face
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ArcadeHuge font.Face
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ArcadeSmall font.Face
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}
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var (
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//go:embed agencyb.ttf
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agency_ttf []byte
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//go:embed arcade_n.ttf
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arcade_ttf []byte
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SurviveFont FontStruct
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)
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func LoadFontFatal(src []byte) *sfnt.Font {
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tt, err := opentype.Parse(src)
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if err != nil {
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log.Fatal(err)
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}
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return tt
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}
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func GetFaceFatal(fnt *sfnt.Font, dpi, size float64) font.Face {
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var face font.Face
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var err error
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if dpi > 0 && size > 0 && fnt != nil {
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face, err = opentype.NewFace(fnt, &opentype.FaceOptions{
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Size: size,
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DPI: dpi,
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Hinting: font.HintingVertical,
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})
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if err != nil {
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log.Fatal(err)
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}
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}
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return face
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}
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func init() {
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SurviveFont = FontStruct{}
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fnt := LoadFontFatal(fonts.MPlus1pRegular_ttf)
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SurviveFont.Standard = GetFaceFatal(fnt, FontDPI, FontSizeStandard)
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SurviveFont.Large = GetFaceFatal(fnt, FontDPI, FontSizeLarge)
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fnt2 := LoadFontFatal(agency_ttf)
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SurviveFont.Glitch = GetFaceFatal(fnt2, FontDPI, FontSizeLarge)
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SurviveFont.GlitchBig = GetFaceFatal(fnt2, FontDPI, FontSizeBig)
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fnt3 := LoadFontFatal(arcade_ttf)
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SurviveFont.Arcade = GetFaceFatal(fnt3, FontDPI, FontSizeArcade)
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SurviveFont.ArcadeLarge = GetFaceFatal(fnt3, FontDPI, FontSizeArcadeBig)
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SurviveFont.ArcadeHuge = GetFaceFatal(fnt3, FontDPI, FontSizeArcadeHuge)
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SurviveFont.ArcadeSmall = GetFaceFatal(fnt3, FontDPI, FontSizeArcadeSmall)
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}
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