playground header, font scaling

konstructor/engines/easy_ebitengine/screen.playground.header.go

@@ -1,6 +1,7 @@
 package easy_ebitengine
 
 import (
+	"fmt"
 	"game/konstructor"
 	"image/color"
 
@@ -9,27 +10,28 @@ import (
 )
 
 func (e *Engine) PlaygroundHeaderDraw(screen *ebiten.Image) {
-	header_bg, _ := ebiten.NewImage(e.Config.Screen.Width, 20, ebiten.FilterDefault)
-	header_bg.Fill(color.RGBA{
-		R: 0,
-		G: 255,
-		B: 0,
-		A: 200,
-	})
-
-	fl := konstructor.FontLayout{
-		Path: "assets/fonts/ArcadeClassic.ttf",
-		DPI:  72,
-		Size: 24,
-	}
-
-	face := fl.GetFontFace()
+	e.PlaygroundHeaderBackgroundDraw(screen)
+	e.PlaygroundHeaderTextDraw(screen)
+}
 
+func (e *Engine) PlaygroundHeaderBackgroundDraw(screen *ebiten.Image) {
+	background, _ := ebiten.NewImage(e.Config.Screen.Width, e.Config.Header.Height, ebiten.FilterDefault)
+	background.Fill(e.Config.Header.BackgroundColor)
 	geoM := ebiten.GeoM{}
 	geoM.Scale(float64(e.Config.Screen.Scale), float64(e.Config.Screen.Scale))
-	screen.DrawImage(header_bg, &ebiten.DrawImageOptions{
-		GeoM: geoM,
-	})
-	text.Draw(screen, e.Config.Name, face, 10, 20, color.Black)
-
+	screen.DrawImage(background, &ebiten.DrawImageOptions{GeoM: geoM})
+}
+
+func (e *Engine) PlaygroundHeaderTextDraw(screen *ebiten.Image) {
+	face := e.Config.Header.FontLayout.GetFontFace(e.Config.Screen.Scale)
+	header_text := fmt.Sprint(e.Config.Name, "    LIVES   ", e.KContext.LiveCount, "    LEVEL    ", e.KContext.CurrentLevel)
+
+	offset := getTopOffset(e.Config)
+	text.Draw(screen, header_text, face, 10, offset, color.Black)
+}
+
+func getTopOffset(config *konstructor.Config) int {
+	size := int(config.Header.FontLayout.Size) * config.Screen.Scale
+	height := config.Header.Height * config.Screen.Scale
+	return (height-size)/2 + size
 }