Joints: joint.reach (inverse kinematics), and a jointed part follows a drag (#1540)

Thanks @SychPL.

assets/locales/de.json

@@ -204,6 +204,7 @@
   "cmd.joint_motion_link": "Bewegungsverknüpfung",
   "cmd.joint_origin": "Gelenkursprung",
   "cmd.joint_rack_pinion": "Zahnstange und Ritzel",
+  "cmd.joint_reach": "Punkt anfahren",
   "cmd.joint_rigid_group": "Starrgruppe",
   "cmd.joint_screw": "Schraube",
   "cmd.joint_solve": "Gelenke lösen",

assets/locales/en.json

@@ -406,6 +406,7 @@
   "cmd.joint_motion_link": "Motion Link",
   "cmd.joint_origin": "Joint Origin",
   "cmd.joint_rack_pinion": "Rack and Pinion",
+  "cmd.joint_reach": "Reach Point",
   "cmd.joint_rigid_group": "Rigid Group",
   "cmd.joint_screw": "Screw",
   "cmd.joint_solve": "Solve Joints",

assets/locales/fr.json

@@ -386,6 +386,7 @@
   "cmd.joint_motion_link": "Lien de mouvement",
   "cmd.joint_origin": "Origine de liaison",
   "cmd.joint_rack_pinion": "Pignon et crémaillère",
+  "cmd.joint_reach": "Atteindre un point",
   "cmd.joint_rigid_group": "Groupe rigide",
   "cmd.joint_screw": "Vis",
   "cmd.joint_solve": "Résoudre les liaisons",

assets/locales/ja.json

@@ -406,6 +406,7 @@
   "cmd.joint_motion_link": "モーション リンク",
   "cmd.joint_origin": "ジョイント原点",
   "cmd.joint_rack_pinion": "ラック アンド ピニオン",
+  "cmd.joint_reach": "点に到達",
   "cmd.joint_rigid_group": "リジッド グループ",
   "cmd.joint_screw": "ねじ",
   "cmd.joint_solve": "ジョイントを解決",

assets/locales/ko.json

@@ -204,6 +204,7 @@
   "cmd.joint_motion_link": "모션 링크",
   "cmd.joint_origin": "관절 원점",
   "cmd.joint_rack_pinion": "랙 앤 피니언",
+  "cmd.joint_reach": "점에 도달",
   "cmd.joint_rigid_group": "강체 그룹",
   "cmd.joint_screw": "나사",
   "cmd.joint_solve": "관절 해석",

assets/locales/ru.json

@@ -362,6 +362,7 @@
   "cmd.joint_motion_link": "Связь движений",
   "cmd.joint_origin": "Точка сопряжения",
   "cmd.joint_rack_pinion": "Реечная передача",
+  "cmd.joint_reach": "Достичь точки",
   "cmd.joint_rigid_group": "Жёсткая группа",
   "cmd.joint_screw": "Винт",
   "cmd.joint_solve": "Решить сопряжения",

assets/locales/uk.json

@@ -363,6 +363,7 @@
   "cmd.joint_motion_link": "Зв'язок руху",
   "cmd.joint_origin": "Початок з'єднання",
   "cmd.joint_rack_pinion": "Рейкова передача",
+  "cmd.joint_reach": "Досягти точки",
   "cmd.joint_rigid_group": "Жорстка група",
   "cmd.joint_screw": "Гвинт",
   "cmd.joint_solve": "Розв'язати з'єднання",

assets/locales/zh.json

@@ -406,6 +406,7 @@
   "cmd.joint_motion_link": "运动关联",
   "cmd.joint_origin": "接头原点",
   "cmd.joint_rack_pinion": "齿轮齿条",
+  "cmd.joint_reach": "到达点",
   "cmd.joint_rigid_group": "刚性组",
   "cmd.joint_screw": "螺旋",
   "cmd.joint_solve": "解算接头",