Continuity Analysis tool, legend and theme colours on #1642's inspect.continuity; curvature combs on faces (#770) (#1247)

Thanks @jyviko.

assets/locales/de.json

@@ -42,6 +42,7 @@
   "Faces": "Flächen",
   "Find in Browser": "Im Browser suchen",
   "Flat": "Flach",
+  "Gap": "Spalt",
   "Hidden edges": "Verdeckte Kanten",
   "Holes": "Löcher",
   "Holes (edges on them)": "Löcher (ihre Kanten)",
@@ -812,6 +813,9 @@
   "ui.constraints_conflict": "Bedingungen konfliktreich",
   "ui.construct": "Konstruktion",
   "ui.construction": "Konstruktionslinie",
+  "ui.continuity_g0": "G0 Knick",
+  "ui.continuity_g1": "G1 Tangente",
+  "ui.continuity_g2": "G2 Krümmung",
   "ui.copy": "Kopieren",
   "ui.corner": "Ecke",
   "ui.corners": "Ecken",

assets/locales/en.json

@@ -1056,6 +1056,9 @@
   "ui.construct": "Construct",
   "ui.construction": "Construction",
   "ui.context_menu": "Context menu",
+  "ui.continuity_g0": "G0 crease",
+  "ui.continuity_g1": "G1 tangent",
+  "ui.continuity_g2": "G2 curvature",
   "ui.copy": "Copy",
   "ui.corner": "Corner",
   "ui.corners": "Corners",

assets/locales/ja.json

@@ -1056,6 +1056,9 @@
   "ui.construct": "構築",
   "ui.construction": "コンストラクション",
   "ui.context_menu": "コンテキスト メニュー",
+  "ui.continuity_g0": "G0 折れ",
+  "ui.continuity_g1": "G1 接線",
+  "ui.continuity_g2": "G2 曲率",
   "ui.copy": "コピー",
   "ui.corner": "コーナー",
   "ui.corners": "コーナー",

assets/locales/ko.json

@@ -42,6 +42,7 @@
   "Faces": "면",
   "Find in Browser": "브라우저에서 찾기",
   "Flat": "플랫",
+  "Gap": "틈",
   "Hidden edges": "숨겨진 모서리",
   "Holes": "구멍",
   "Holes (edges on them)": "구멍 (구멍의 모서리)",
@@ -812,6 +813,9 @@
   "ui.constraints_conflict": "구속 조건 충돌",
   "ui.construct": "구성",
   "ui.construction": "구성선",
+  "ui.continuity_g0": "G0 꺾임",
+  "ui.continuity_g1": "G1 접선",
+  "ui.continuity_g2": "G2 곡률",
   "ui.copy": "복사",
   "ui.corner": "코너",
   "ui.corners": "코너",

assets/locales/zh.json

@@ -1056,6 +1056,9 @@
   "ui.construct": "构造",
   "ui.construction": "构造",
   "ui.context_menu": "上下文菜单",
+  "ui.continuity_g0": "G0 折痕",
+  "ui.continuity_g1": "G1 相切",
+  "ui.continuity_g2": "G2 曲率",
   "ui.copy": "复制",
   "ui.corner": "角",
   "ui.corners": "角点",

assets/styles/ui/palettes.rs

@@ -98,6 +98,12 @@ impl Tokens {
             bend_up: Color32::from_rgb(30, 140, 50),
             bend_down: Color32::from_rgb(200, 90, 20),
             interference: Color32::from_rgb(235, 45, 40),
+            continuity: [
+                Color32::from_rgb(0, 158, 115),
+                Color32::from_rgb(0, 114, 178),
+                Color32::from_rgb(240, 200, 0),
+                Color32::from_rgb(204, 0, 140),
+            ],
             analysis: AnalysisColors::DEFAULT,
             icons: IconColors {
                 sheet: Color32::from_rgb(170, 200, 240),