diff --git a/core/math/vector2.cpp b/core/math/vector2.cpp
index 38dad893f5a..676a0004eab 100644
--- a/core/math/vector2.cpp
+++ b/core/math/vector2.cpp
@@ -210,6 +210,14 @@ Vector2i Vector2i::clamp(const Vector2i &p_min, const Vector2i &p_max) const {
CLAMP(y, p_min.y, p_max.y));
}
+int64_t Vector2i::length_squared() const {
+ return x * (int64_t)x + y * (int64_t)y;
+}
+
+double Vector2i::length() const {
+ return Math::sqrt((double)length_squared());
+}
+
Vector2i Vector2i::operator+(const Vector2i &p_v) const {
return Vector2i(x + p_v.x, y + p_v.y);
}
diff --git a/core/math/vector2.h b/core/math/vector2.h
index 493e0af27d7..588c0201fb3 100644
--- a/core/math/vector2.h
+++ b/core/math/vector2.h
@@ -344,6 +344,9 @@ struct Vector2i {
bool operator==(const Vector2i &p_vec2) const;
bool operator!=(const Vector2i &p_vec2) const;
+ int64_t length_squared() const;
+ double length() const;
+
real_t aspect() const { return width / (real_t)height; }
Vector2i sign() const { return Vector2i(SIGN(x), SIGN(y)); }
Vector2i abs() const { return Vector2i(ABS(x), ABS(y)); }
diff --git a/core/math/vector3i.h b/core/math/vector3i.h
index 0f9caa349b1..1416c980570 100644
--- a/core/math/vector3i.h
+++ b/core/math/vector3i.h
@@ -31,6 +31,7 @@
#ifndef VECTOR3I_H
#define VECTOR3I_H
+#include "core/math/math_funcs.h"
#include "core/string/ustring.h"
#include "core/typedefs.h"
@@ -65,6 +66,9 @@ struct Vector3i {
Vector3i::Axis min_axis_index() const;
Vector3i::Axis max_axis_index() const;
+ _FORCE_INLINE_ int64_t length_squared() const;
+ _FORCE_INLINE_ double length() const;
+
_FORCE_INLINE_ void zero();
_FORCE_INLINE_ Vector3i abs() const;
@@ -110,6 +114,14 @@ struct Vector3i {
}
};
+int64_t Vector3i::length_squared() const {
+ return x * (int64_t)x + y * (int64_t)y + z * (int64_t)z;
+}
+
+double Vector3i::length() const {
+ return Math::sqrt((double)length_squared());
+}
+
Vector3i Vector3i::abs() const {
return Vector3i(ABS(x), ABS(y), ABS(z));
}
diff --git a/core/variant/variant_call.cpp b/core/variant/variant_call.cpp
index 64522a99089..ecf5009fb62 100644
--- a/core/variant/variant_call.cpp
+++ b/core/variant/variant_call.cpp
@@ -1513,6 +1513,8 @@ static void _register_variant_builtin_methods() {
bind_method(Vector2i, aspect, sarray(), varray());
bind_method(Vector2i, max_axis_index, sarray(), varray());
bind_method(Vector2i, min_axis_index, sarray(), varray());
+ bind_method(Vector2i, length, sarray(), varray());
+ bind_method(Vector2i, length_squared, sarray(), varray());
bind_method(Vector2i, sign, sarray(), varray());
bind_method(Vector2i, abs, sarray(), varray());
bind_method(Vector2i, clamp, sarray("min", "max"), varray());
@@ -1594,6 +1596,8 @@ static void _register_variant_builtin_methods() {
bind_method(Vector3i, min_axis_index, sarray(), varray());
bind_method(Vector3i, max_axis_index, sarray(), varray());
+ bind_method(Vector3i, length, sarray(), varray());
+ bind_method(Vector3i, length_squared, sarray(), varray());
bind_method(Vector3i, sign, sarray(), varray());
bind_method(Vector3i, abs, sarray(), varray());
bind_method(Vector3i, clamp, sarray("min", "max"), varray());
diff --git a/doc/classes/Vector2i.xml b/doc/classes/Vector2i.xml
index 74c9c23de01..721c73d6039 100644
--- a/doc/classes/Vector2i.xml
+++ b/doc/classes/Vector2i.xml
@@ -64,6 +64,19 @@
Returns a new vector with all components clamped between the components of [code]min[/code] and [code]max[/code], by running [method @GlobalScope.clamp] on each component.
+
+
+
+ Returns the length (magnitude) of this vector.
+
+
+
+
+
+ Returns the squared length (squared magnitude) of this vector.
+ This method runs faster than [method length], so prefer it if you need to compare vectors or need the squared distance for some formula.
+
+
diff --git a/doc/classes/Vector3i.xml b/doc/classes/Vector3i.xml
index 9b952292b63..da729e1ec2c 100644
--- a/doc/classes/Vector3i.xml
+++ b/doc/classes/Vector3i.xml
@@ -58,6 +58,19 @@
Returns a new vector with all components clamped between the components of [code]min[/code] and [code]max[/code], by running [method @GlobalScope.clamp] on each component.
+
+
+
+ Returns the length (magnitude) of this vector.
+
+
+
+
+
+ Returns the squared length (squared magnitude) of this vector.
+ This method runs faster than [method length], so prefer it if you need to compare vectors or need the squared distance for some formula.
+
+