Clarification of Vertex() Parameters

content/references/examples/processing/vertex_/vertex_2.pde

@@ -5,7 +5,7 @@ beginShape();
 texture(img);
 // "laDefense.jpg" is 100x100 pixels in size so
 // the values 0 and 400 are used for the
-// parameters "u" and "v" to map it directly
+// parameters "s" and "t" to map it directly
 // to the vertex points
 vertex(40, 80, 0, 0);
 vertex(320, 20, 100, 0);

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

@@ -9,23 +9,23 @@
     "texture_"
   ],
   "name": "vertex()",
-  "description": "All shapes are constructed by connecting a series of vertices.\n <b>vertex()</b> is used to specify the vertex coordinates for points, lines,\n triangles, quads, and polygons. It is used exclusively within the\n <b>beginShape()</b> and <b>endShape()</b> functions. <br />\n <br />\n Drawing a vertex in 3D using the <b>z</b> parameter requires the P3D\n parameter in combination with size, as shown in the above example. <br />\n <br />\n This function is also used to map a texture onto geometry. The\n <b>texture()</b> function declares the texture to apply to the geometry and\n the <b>u</b> and <b>v</b> coordinates set define the mapping of this texture\n to the form. By default, the coordinates used for <b>u</b> and <b>v</b> are\n specified in relation to the image's size in pixels, but this relation can be\n changed with <b>textureMode()</b>.",
+  "description": "All shapes are constructed by connecting a series of vertices.\n <b>vertex()</b> is used to specify the vertex coordinates for points, lines,\n triangles, quads, and polygons. It is used exclusively within the\n <b>beginShape()</b> and <b>endShape()</b> functions. <br />\n <br />\n Drawing a vertex in 3D using the <b>z</b> parameter requires the P3D\n parameter in combination with size, as shown in the above example. <br />\n <br />\n This function is also used to map a texture onto geometry. The\n <b>texture()</b> function declares the texture to apply to the geometry and\n the <b>s</b> and <b>t</b> coordinates set define the mapping of this texture\n to the form. By default, the coordinates used for <b>s</b> and <b>t</b> are\n specified in relation to the image's size in pixels, but this relation can be\n changed with <b>textureMode()</b>.",
   "syntax": [
     "vertex(x, y)",
     "vertex(x, y, z)",
-    "vertex(v)",
-    "vertex(x, y, u, v)",
-    "vertex(x, y, z, u, v)"
+    "vertex(point)",
+    "vertex(x, y, s, t)",
+    "vertex(x, y, z, s, t)"
   ],
   "returns": "void",
   "type": "function",
   "category": "shape",
   "subcategory": "vertex",
   "parameters": [
     {
-      "name": "v",
-      "description": "vertex parameters, as a float array of length VERTEX_FIELD_COUNT",
-      "type": ["float[]", "float"]
+      "name": "point",
+      "description": "vertex parameters, as a float array of length VERTEX_FIELD_COUNT (the number of dimensions). Cannot be used to apply textures.",
+      "type": ["float[]"]
     },
     {
       "name": "x",
@@ -43,14 +43,14 @@
       "type": ["float"]
     },
     {
-      "name": "u",
+      "name": "s",
       "description": "horizontal coordinate for the texture mapping",
       "type": ["float"]
     },
     {
-      "name": "v",
+      "name": "t",
       "description": "vertical coordinate for the texture mapping",
-      "type": ["float", "float[]"]
+      "type": ["float"]
     }
   ]
 }

content/references/translations/es/processing/vertex_.es.json

@@ -9,23 +9,23 @@
     "texture_"
   ],
   "name": "vertex()",
-  "description": "All shapes are constructed by connecting a series of vertices.\n <b>vertex()</b> is used to specify the vertex coordinates for points, lines,\n triangles, quads, and polygons. It is used exclusively within the\n <b>beginShape()</b> and <b>endShape()</b> functions. <br />\n <br />\n Drawing a vertex in 3D using the <b>z</b> parameter requires the P3D\n parameter in combination with size, as shown in the above example. <br />\n <br />\n This function is also used to map a texture onto geometry. The\n <b>texture()</b> function declares the texture to apply to the geometry and\n the <b>u</b> and <b>v</b> coordinates set define the mapping of this texture\n to the form. By default, the coordinates used for <b>u</b> and <b>v</b> are\n specified in relation to the image's size in pixels, but this relation can be\n changed with <b>textureMode()</b>.",
+  "description": "All shapes are constructed by connecting a series of vertices.\n <b>vertex()</b> is used to specify the vertex coordinates for points, lines,\n triangles, quads, and polygons. It is used exclusively within the\n <b>beginShape()</b> and <b>endShape()</b> functions. <br />\n <br />\n Drawing a vertex in 3D using the <b>z</b> parameter requires the P3D\n parameter in combination with size, as shown in the above example. <br />\n <br />\n This function is also used to map a texture onto geometry. The\n <b>texture()</b> function declares the texture to apply to the geometry and\n the <b>s</b> and <b>t</b> coordinates set define the mapping of this texture\n to the form. By default, the coordinates used for <b>s</b> and <b>t</b> are\n specified in relation to the image's size in pixels, but this relation can be\n changed with <b>textureMode()</b>.",
   "syntax": [
     "vertex(x, y)",
     "vertex(x, y, z)",
-    "vertex(v)",
-    "vertex(x, y, u, v)",
-    "vertex(x, y, z, u, v)"
+    "vertex(point)",
+    "vertex(x, y, s, t)",
+    "vertex(x, y, z, s, t)"
   ],
   "returns": "void",
   "type": "function",
   "category": "shape",
   "subcategory": "vertex",
   "parameters": [
     {
-      "name": "v",
-      "description": "vertex parameters, as a float array of length VERTEX_FIELD_COUNT",
-      "type": ["float[]", "float"]
+      "name": "point",
+      "description": "vertex parameters, as a float array of length VERTEX_FIELD_COUNT (the number of dimensions). Cannot be used to apply textures.",
+      "type": ["float[]"]
     },
     {
       "name": "x",
@@ -43,14 +43,14 @@
       "type": ["float"]
     },
     {
-      "name": "u",
+      "name": "s",
       "description": "horizontal coordinate for the texture mapping",
       "type": ["float"]
     },
     {
-      "name": "v",
+      "name": "t",
       "description": "vertical coordinate for the texture mapping",
-      "type": ["float", "float[]"]
+      "type": ["float"]
     }
   ]
 }