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Updated for new scenes.

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This commit is contained in:
iegod
2023-08-31 17:04:17 -04:00
parent b6ea6abad6
commit 5075196e72
1 changed files with 44 additions and 74 deletions
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118
examples/splashmenu/scenes/menu.go
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@@ -2,52 +2,22 @@ package splashmenu
import (
"cosmos/diego/groovy"
splashmenu "cosmos/diego/groovy/examples/splashmenu/fonts"
"image/color"
"log"
"math"
"strconv"
"github.com/hajimehoshi/ebiten/v2"
"github.com/hajimehoshi/ebiten/v2/examples/resources/fonts"
"github.com/hajimehoshi/ebiten/v2/inpututil"
"github.com/hajimehoshi/ebiten/v2/text"
"golang.org/x/image/font"
"golang.org/x/image/font/opentype"
)
var (
titleFont font.Face
menuFont font.Face
backgroundBaseColor color.RGBA
)
func init() {
backgroundBaseColor = color.RGBA{0x33, 0x33, 0x99, 0xFF}
tt, err := opentype.Parse(fonts.PressStart2P_ttf)
if err != nil {
log.Fatal(err)
}
const dpi = 72
titleFont, err = opentype.NewFace(tt, &opentype.FaceOptions{
Size: 16,
DPI: dpi,
Hinting: font.HintingVertical,
})
if err != nil {
log.Fatal(err)
}
menuFont, err = opentype.NewFace(tt, &opentype.FaceOptions{
Size: 10,
DPI: dpi,
Hinting: font.HintingVertical,
})
if err != nil {
log.Fatal(err)
}
}
type Menu struct {
@@ -66,49 +36,6 @@ func NewMenu() Menu {
}
}
func (m *Menu) Draw(screen *ebiten.Image) {
screen.Fill(m.bgcolor)
text.Draw(screen, "menu", titleFont, 40, 40, color.White)
m.RenderMetadata(screen)
m.RenderMenu(screen)
}
func (m *Menu) RenderMetadata(screen *ebiten.Image) {
bgcolor := " 0x" + strconv.FormatUint(uint64(m.bgcolor.R), 16) + " 0x" + strconv.FormatUint(uint64(m.bgcolor.G), 16) + " 0x" + strconv.FormatUint(uint64(m.bgcolor.B), 16)
text.Draw(screen, bgcolor, menuFont, 40, 700, color.White)
}
func (m Menu) SetEventHandler(event groovy.SceneEvent, f func()) {
m.events[event] = f
}
func (m *Menu) SetOptions(options map[int]MenuOption) {
m.options = make(map[int]MenuOption)
for k, v := range options {
m.options[k] = v
}
}
// sets sene dimensions
func (m *Menu) SetDimensions(a groovy.Area) {
m.Dimensions = a
}
func (m *Menu) RenderMenu(screen *ebiten.Image) {
var offset int = 20
screen.Set(m.Dimensions.Width/2, m.Dimensions.Height/2, color.RGBA{0xFF, 0x00, 0x00, 0xFF})
for k, v := range m.options {
m.options[k] = v
text.Draw(screen, strconv.Itoa(k)+": "+v.Description, menuFont, 40, 60+offset*k, color.White)
}
}
func (m *Menu) Update() error {
m.increment++
@@ -136,6 +63,49 @@ func (m *Menu) Update() error {
return nil
}
func (m *Menu) Draw(screen *ebiten.Image) {
screen.Fill(m.bgcolor)
text.Draw(screen, "menu", splashmenu.SplashFont.Title, 40, 40, color.White)
m.RenderMetadata(screen)
m.RenderMenu(screen)
}
func (m *Menu) SetEventHandler(event groovy.SceneEvent, f func()) {
m.events[event] = f
}
// sets sene dimensions
func (m *Menu) SetDimensions(a groovy.Area) {
m.Dimensions = a
}
func (m *Menu) RenderMetadata(screen *ebiten.Image) {
bgcolor := " 0x" + strconv.FormatUint(uint64(m.bgcolor.R), 16) + " 0x" + strconv.FormatUint(uint64(m.bgcolor.G), 16) + " 0x" + strconv.FormatUint(uint64(m.bgcolor.B), 16)
text.Draw(screen, bgcolor, splashmenu.SplashFont.Menu, 40, 700, color.White)
}
func (m *Menu) SetOptions(options map[int]MenuOption) {
m.options = make(map[int]MenuOption)
for k, v := range options {
m.options[k] = v
}
}
func (m *Menu) RenderMenu(screen *ebiten.Image) {
var offset int = 20
screen.Set(m.Dimensions.Width/2, m.Dimensions.Height/2, color.RGBA{0xFF, 0x00, 0x00, 0xFF})
for k, v := range m.options {
m.options[k] = v
text.Draw(screen, strconv.Itoa(k)+": "+v.Description, splashmenu.SplashFont.Menu, 40, 60+offset*k, color.White)
}
}
func (m *Menu) GetMenuSelection() uint {
return m.menuSelection
}