remove demo game

scene.hotspot.go

@@ -0,0 +1,52 @@
+package pncdsl
+
+type CursorKind int
+
+const (
+	CursorDefault CursorKind = iota
+	CursorLook
+	CursorUse
+	CursorTalk
+	CursorTake
+	CursorExit
+)
+
+type Hotspot struct {
+	Name   string
+	Area   Shape
+	Label  string
+	Cursor CursorKind
+
+	OnLook Action
+	OnUse  Action
+	OnTalk Action
+	OnTake Action
+	OnGive Action
+
+	// OnUseWith: when the player has an item selected and clicks this hotspot,
+	// the engine looks up the item's Name here first.
+	OnUseWith map[string]Action
+
+	// OnVerb: custom verbs registered via g.VerbManager.
+	OnVerb map[string]Action
+}
+
+// handler returns the action bound to verb v for this hotspot, or nil.
+func (h Hotspot) handler(v string) Action {
+	switch v {
+	case "look":
+		return h.OnLook
+	case "use":
+		return h.OnUse
+	case "talk":
+		return h.OnTalk
+	case "take":
+		return h.OnTake
+	case "give":
+		return h.OnGive
+	}
+	if h.OnVerb != nil {
+		return h.OnVerb[v]
+	}
+	return nil
+}