Add `is_finite` method for checking built-in types

11 files changed, 67 insertions, 0 deletions

diff --git a/doc/classes/@GlobalScope.xml b/doc/classes/@GlobalScope.xml
index 1b57569582..0752ef6b25 100644
--- a/doc/classes/@GlobalScope.xml
+++ b/doc/classes/@GlobalScope.xml
@@ -476,6 +476,13 @@
 				Infinity values of the same sign are considered equal.
 			</description>
 		</method>
+		<method name="is_finite">
+			<return type="bool" />
+			<param index="0" name="x" type="float" />
+			<description>
+				Returns whether [code]x[/code] is a finite value, i.e. it is not [constant @GDScript.NAN], positive infinity, or negative infinity.
+			</description>
+		</method>
 		<method name="is_inf">
 			<return type="bool" />
 			<param index="0" name="x" type="float" />
diff --git a/doc/classes/AABB.xml b/doc/classes/AABB.xml
index 23dd41f275..1ac3e6b64c 100644
--- a/doc/classes/AABB.xml
+++ b/doc/classes/AABB.xml
@@ -205,6 +205,12 @@
 				Returns [code]true[/code] if this [AABB] and [param aabb] are approximately equal, by calling [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this [AABB] is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="merge" qualifiers="const">
 			<return type="AABB" />
 			<param index="0" name="with" type="AABB" />
diff --git a/doc/classes/Basis.xml b/doc/classes/Basis.xml
index 6d9b679fbc..f499be34a0 100644
--- a/doc/classes/Basis.xml
+++ b/doc/classes/Basis.xml
@@ -112,6 +112,12 @@
 				Returns [code]true[/code] if this basis and [param b] are approximately equal, by calling [code]is_equal_approx[/code] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this basis is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="looking_at" qualifiers="static">
 			<return type="Basis" />
 			<param index="0" name="target" type="Vector3" />
diff --git a/doc/classes/Plane.xml b/doc/classes/Plane.xml
index e51e3753fc..fbe8afa8d1 100644
--- a/doc/classes/Plane.xml
+++ b/doc/classes/Plane.xml
@@ -119,6 +119,12 @@
 				Returns [code]true[/code] if this plane and [param to_plane] are approximately equal, by running [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this plane is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="is_point_over" qualifiers="const">
 			<return type="bool" />
 			<param index="0" name="point" type="Vector3" />
diff --git a/doc/classes/Quaternion.xml b/doc/classes/Quaternion.xml
index f21ebf57e2..99dffeff9d 100644
--- a/doc/classes/Quaternion.xml
+++ b/doc/classes/Quaternion.xml
@@ -115,6 +115,12 @@
 				Returns [code]true[/code] if this quaternion and [param to] are approximately equal, by running [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this quaternion is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="is_normalized" qualifiers="const">
 			<return type="bool" />
 			<description>
diff --git a/doc/classes/Rect2.xml b/doc/classes/Rect2.xml
index ac012e9604..28fe42afae 100644
--- a/doc/classes/Rect2.xml
+++ b/doc/classes/Rect2.xml
@@ -165,6 +165,12 @@
 				Returns [code]true[/code] if this [Rect2] and [param rect] are approximately equal, by calling [code]is_equal_approx[/code] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this [Rect2] is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="merge" qualifiers="const">
 			<return type="Rect2" />
 			<param index="0" name="b" type="Rect2" />
diff --git a/doc/classes/Transform2D.xml b/doc/classes/Transform2D.xml
index 905b3d77af..23d20a5a75 100644
--- a/doc/classes/Transform2D.xml
+++ b/doc/classes/Transform2D.xml
@@ -123,6 +123,12 @@
 				Returns [code]true[/code] if this transform and [code]transform[/code] are approximately equal, by calling [code]is_equal_approx[/code] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this transform is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="looking_at" qualifiers="const">
 			<return type="Transform2D" />
 			<param index="0" name="target" type="Vector2" default="Vector2(0, 0)" />
diff --git a/doc/classes/Transform3D.xml b/doc/classes/Transform3D.xml
index 18b4f9e6f9..b3145ea022 100644
--- a/doc/classes/Transform3D.xml
+++ b/doc/classes/Transform3D.xml
@@ -82,6 +82,12 @@
 				Returns [code]true[/code] if this transform and [code]transform[/code] are approximately equal, by calling [code]is_equal_approx[/code] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this transform is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="looking_at" qualifiers="const">
 			<return type="Transform3D" />
 			<param index="0" name="target" type="Vector3" />
diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml
index e1852340c0..5590f82336 100644
--- a/doc/classes/Vector2.xml
+++ b/doc/classes/Vector2.xml
@@ -206,6 +206,12 @@
 				Returns [code]true[/code] if this vector and [code]v[/code] are approximately equal, by running [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this vector is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="is_normalized" qualifiers="const">
 			<return type="bool" />
 			<description>
diff --git a/doc/classes/Vector3.xml b/doc/classes/Vector3.xml
index 1ef84050cd..81e8dd2260 100644
--- a/doc/classes/Vector3.xml
+++ b/doc/classes/Vector3.xml
@@ -174,6 +174,12 @@
 				Returns [code]true[/code] if this vector and [param to] are approximately equal, by running [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this vector is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="is_normalized" qualifiers="const">
 			<return type="bool" />
 			<description>
diff --git a/doc/classes/Vector4.xml b/doc/classes/Vector4.xml
index fdc93f82ec..662d0bce3a 100644
--- a/doc/classes/Vector4.xml
+++ b/doc/classes/Vector4.xml
@@ -135,6 +135,12 @@
 				Returns [code]true[/code] if this vector and [param with] are approximately equal, by running [method @GlobalScope.is_equal_approx] on each component.
 			</description>
 		</method>
+		<method name="is_finite" qualifiers="const">
+			<return type="bool" />
+			<description>
+				Returns [code]true[/code] if this vector is finite, by calling [method @GlobalScope.is_finite] on each component.
+			</description>
+		</method>
 		<method name="is_normalized" qualifiers="const">
 			<return type="bool" />
 			<description>