generate character.kk from game data

horsegen/gen.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	_ "embed"
+	"fmt"
+	"io"
+	"strings"
+	"text/template"
+)
+
+//go:embed character.kk.template
+var characterKK string
+
+// LoadTemplates sets up templates to render game data to source code.
+func LoadTemplates() (*template.Template, error) {
+	t := template.New("root")
+	t.Funcs(template.FuncMap{
+		"kkenum": kkenum,
+	})
+	t, err := t.Parse(characterKK)
+	if err != nil {
+		return nil, fmt.Errorf("parsing characterKK: %w", err)
+	}
+	return t, nil
+}
+
+// ExecCharacterKK renders the Koka character module to w.
+func ExecCharacterKK(t *template.Template, w io.Writer, c []Character, pairs, trios []AffinityRelation) error {
+	maxid := 0
+	for _, u := range c {
+		maxid = max(maxid, u.ID)
+	}
+	data := struct {
+		Characters []Character
+		Pairs      []AffinityRelation
+		Trios      []AffinityRelation
+		MaxID      int
+	}{c, pairs, trios, maxid}
+	return t.ExecuteTemplate(w, "koka-character", &data)
+}
+
+func kkenum(name string) string {
+	name = strings.ReplaceAll(name, ".", "")
+	name = strings.ReplaceAll(name, " ", "-")
+	return name
+}