remove demo game

ui.character_panel.go

@@ -0,0 +1,105 @@
+package pncdsl
+
+import (
+	"fmt"
+	"image/color"
+
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/vector"
+)
+
+// CharStat is one (Label, VarKey) row rendered inside a CharacterPanel.
+// VarKey is read from g.State.Var; the value is fmt.Sprint'd verbatim.
+type CharStat struct {
+	Label  string
+	VarKey string
+}
+
+// CharacterPanel is a small floating panel that shows portrait + stats for
+// one registered character. The panel auto-hides when the character isn't
+// listed as an actor in the current scene, so the same panel registration
+// works across scenes.
+type CharacterPanel struct {
+	Name      string
+	Bounds    Rectangle
+	Character string // Character.Name to display
+	Title     string // "PLAYER", "NPC", role badge
+	Stats     []CharStat
+}
+
+func (c *CharacterPanel) GetName() string { return c.Name }
+func (c *CharacterPanel) Tick(ctx *UICtx) {}
+
+func (c *CharacterPanel) Draw(dst *ebiten.Image, ctx *UICtx) {
+	g := ctx.Game
+	if c.Character == "" || !g.CharacterInScene(c.Character) {
+		return
+	}
+	th := g.Theme()
+	b := c.Bounds
+
+	vector.DrawFilledRect(dst, float32(b.X), float32(b.Y), float32(b.W), float32(b.H), th.CharacterPanelBG, false)
+	vector.StrokeRect(dst, float32(b.X), float32(b.Y), float32(b.W), float32(b.H), 1, th.CharacterPanelBorder, false)
+
+	// portrait box on the left
+	portraitW := 22.0
+	px := b.X + 2
+	py := b.Y + 2
+	drawCharacterPortrait(dst, g, c.Character, px, py, portraitW, b.H-4)
+
+	// text column
+	tx := int(b.X + portraitW + 6)
+	ty := int(b.Y) + 1
+
+	if c.Title != "" {
+		g.DrawText(dst, c.Title, tx, ty, th.CharacterPanelTitle)
+		ty += 10
+	}
+
+	if ch, ok := g.CharacterManager.Get(c.Character); ok && ch.Name != "" {
+		g.DrawText(dst, ch.Name, tx, ty, th.StatusText)
+		ty += 10
+	}
+
+	for _, st := range c.Stats {
+		v := g.State.Var(st.VarKey)
+		line := fmt.Sprintf("%s: %v", st.Label, v)
+		g.DrawText(dst, line, tx, ty, th.StatusText)
+		ty += 10
+	}
+}
+
+// BlocksClickAt — the panel sits on top of the scene; clicks inside it
+// shouldn't trigger hotspots underneath.
+func (c *CharacterPanel) BlocksClickAt(p Point) bool {
+	return c.Bounds.Contains(p)
+}
+
+// drawCharacterPortrait renders a tiny version of the character's
+// placeholder shape (or sprite if available) inside the panel.
+func drawCharacterPortrait(dst *ebiten.Image, g *Game, name string, x, y, w, h float64) {
+	c, ok := g.CharacterManager.Get(name)
+	if !ok {
+		return
+	}
+	if c.Sprite != "" && !g.loaded.isPlaceholder(c.Sprite) {
+		img := g.loaded.image(g.AssetManager, c.Sprite)
+		sw, sh := img.Bounds().Dx(), img.Bounds().Dy()
+		if sw > 0 && sh > 0 {
+			op := &ebiten.DrawImageOptions{}
+			op.GeoM.Scale(w/float64(sw), h/float64(sh))
+			op.GeoM.Translate(x, y)
+			dst.DrawImage(img, op)
+			return
+		}
+	}
+	bodyCol := color.RGBA{200, 200, 200, 255}
+	if rgba, ok := c.SpeechColor.(color.RGBA); ok {
+		bodyCol = rgba
+	}
+	if c.W > c.H && c.W > 0 {
+		drawQuadrupedPlaceholder(dst, x, y, w, h, bodyCol)
+	} else {
+		drawHumanoidPlaceholder(dst, x, y, w, h, bodyCol)
+	}
+}