From d024979e84155a745f56d239f8b87c49c8b067bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Fri, 18 Jan 2019 10:46:52 +0100
Subject: GDScript: Fix return value of "lerp" builtin

Fixes #25082, fixes #24709.
---
 doc/classes/@GDScript.xml | 7 +++++--
 doc/classes/Shape2D.xml   | 4 ++--
 2 files changed, 7 insertions(+), 4 deletions(-)

(limited to 'doc/classes')

diff --git a/doc/classes/@GDScript.xml b/doc/classes/@GDScript.xml
index 601b1385ae..072eec800f 100644
--- a/doc/classes/@GDScript.xml
+++ b/doc/classes/@GDScript.xml
@@ -539,7 +539,7 @@
 			</description>
 		</method>
 		<method name="lerp">
-			<return type="float">
+			<return type="Variant">
 			</return>
 			<argument index="0" name="from" type="Variant">
 			</argument>
@@ -549,8 +549,11 @@
 			</argument>
 			<description>
 				Linearly interpolates between two values by a normalized value.
+				If the [code]from[/code] and [code]to[/code] arguments are of type [int] or [float], the return value is a [float].
+				If both are of the same vector type ([Vector2], [Vector3] or [Color]), the return value will be of the same type ([code]lerp[/code] then calls the vector type's [code]linear_interpolate[/code] method).
 				[codeblock]
-				lerp(1, 3, 0.5) # returns 2
+				lerp(0, 4, 0.75) # returns 3.0
+				lerp(Vector2(1, 5), Vector2(3, 2), 0.5) # returns Vector2(2, 3.5)
 				[/codeblock]
 			</description>
 		</method>
diff --git a/doc/classes/Shape2D.xml b/doc/classes/Shape2D.xml
index 96b8a77d9e..fc773faf5e 100644
--- a/doc/classes/Shape2D.xml
+++ b/doc/classes/Shape2D.xml
@@ -27,7 +27,7 @@
 			</description>
 		</method>
 		<method name="collide_and_get_contacts">
-			<return type="Variant">
+			<return type="Array">
 			</return>
 			<argument index="0" name="local_xform" type="Transform2D">
 			</argument>
@@ -59,7 +59,7 @@
 			</description>
 		</method>
 		<method name="collide_with_motion_and_get_contacts">
-			<return type="Variant">
+			<return type="Array">
 			</return>
 			<argument index="0" name="local_xform" type="Transform2D">
 			</argument>
-- 
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