From 8cdcd45561af14d83ab720be05256441afa093ce Mon Sep 17 00:00:00 2001
From: lupoDharkael <izhe@hotmail.es>
Date: Mon, 24 Sep 2018 21:21:10 +0200
Subject: [PATCH] Add code example to ArrayMesh class docs

(cherry picked from commit 9b85866c0757b2169ec318882e55fae4461d4166)
---
 doc/classes/ArrayMesh.xml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/doc/classes/ArrayMesh.xml b/doc/classes/ArrayMesh.xml
index 1e212c7f27b..5cc59d1d150 100644
--- a/doc/classes/ArrayMesh.xml
+++ b/doc/classes/ArrayMesh.xml
@@ -3,6 +3,23 @@
 	<brief_description>
 	</brief_description>
 	<description>
+		The [code]ArrayMesh[/code] is used to construct a [Mesh] by specifying the attributes as arrays. The most basic example is the creation of a single triangle
+		[codeblock]
+		var vertices = PoolVector3Array()
+		vertices.push_back(Vector3(0,1,0))
+		vertices.push_back(Vector3(1,0,0))
+		vertices.push_back(Vector3(0,0,1))
+		# Initialize the ArrayMesh.
+		var arr_mesh = ArrayMesh.new()
+		var arrays = []
+		arrays.resize(ArrayMesh.ARRAY_MAX)
+		arrays[ArrayMesh.ARRAY_VERTEX] = vertices
+		# Create the Mesh.
+		arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
+		var m = MeshInstance.new()
+		m.mesh = arr_mesh
+		[/codeblock]
+		The [code]MeshInstance[/code] is ready to be added to the SceneTree to be shown.
 	</description>
 	<tutorials>
 	</tutorials>