remove demo game

dialog.def.go

@@ -0,0 +1,37 @@
+package pncdsl
+
+type Dialogue struct {
+	Name  string
+	Start string
+	Nodes []DialogueNode
+}
+
+func (d Dialogue) GetName() string   { return d.Name }
+func (d Dialogue) TypeLabel() string { return "dialogue" }
+
+func (d Dialogue) Node(name string) (DialogueNode, bool) {
+	for _, n := range d.Nodes {
+		if n.Name == name {
+			return n, true
+		}
+	}
+	return DialogueNode{}, false
+}
+
+type DialogueNode struct {
+	Name    string
+	Lines   []DialogueLine
+	Choices []DialogueChoice
+}
+
+type DialogueLine struct {
+	Speaker string
+	Text    string
+}
+
+type DialogueChoice struct {
+	Text    string
+	Show    Condition // nil = always
+	Once    bool
+	Actions []Action
+}