Add JSON file for PVector#setHeading()

content/references/translations/en/processing/PVector.json

@@ -93,6 +93,11 @@
       "name": "heading()",
       "desc": "Calculate the angle of rotation for this vector"
     },
+    {
+      "anchor": "PVector_setHeading_",
+      "name": "setHeading()",
+      "desc": "Set the direction for this vector"
+    },
     {
       "anchor": "PVector_rotate_",
       "name": "rotate()",

content/references/translations/en/processing/PVector_heading_.json

@@ -2,12 +2,18 @@
   "brief": "Calculate the angle of rotation for this vector",
   "related": [],
   "name": "heading()",
-  "description": "Calculate the angle of rotation for this vector (only 2D vectors)",
-  "syntax": [".heading()"],
+  "description": "Calculate the vector's direction, that is, the angle this vector makes\n with the positive X axis (only 2D vectors)",
+  "syntax": ["myPVector.heading()"],
   "returns": "float",
   "type": "method",
   "category": "pvector",
   "subcategory": "method",
   "classanchor": "PVector",
-  "parameters": []
+  "parameters": [
+    {
+      "name": "myPVector",
+      "description": "your PVector object",
+      "type": ["PVector"]
+    }
+  ]
 }

content/references/translations/en/processing/PVector_setHeading_.json

@@ -0,0 +1,24 @@
+{
+  "brief": "Set the direction for this vector",
+  "related": ["PVector_heading_"],
+  "name": "setHeading()",
+  "description": "Sets the angle this vector makes with the positive X axis (only 2D vectors)\n This is equivalent to changing the vector's direction to the given value.",
+  "syntax": ["myPVector.setHeading(angle)"],
+  "returns": "PVector",
+  "type": "method",
+  "category": "pvector",
+  "subcategory": "method",
+  "classanchor": "PVector",
+  "parameters": [
+    {
+      "name": "myPVector",
+      "description": "your PVector object",
+      "type": ["PVector"]
+    },
+    {
+      "name": "angle",
+      "description": "the direction of the resultant vector",
+      "type": ["float"]
+    }
+  ]
+}