Vector*: Add toJSON() methods.

mrdoob · Jun 3, 2022 · 710309c · 710309c
1 parent ca5f97c
commit 710309c
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Showing 3 changed files with 18 additions and 0 deletions.
diff --git a/src/math/Vector2.js b/src/math/Vector2.js
@@ -434,6 +434,12 @@ class Vector2 {
 
 	}
 
+	toJSON() {
+
+		return { x: this.x, y: this.y };
+
+	}
+
 	fromBufferAttribute( attribute, index, offset ) {
 
 		if ( offset !== undefined ) {

diff --git a/src/math/Vector3.js b/src/math/Vector3.js
@@ -696,6 +696,12 @@ class Vector3 {
 
 	}
 
+	toJSON() {
+
+		return { x: this.x, y: this.y, z: this.z };
+
+	}
+
 	fromBufferAttribute( attribute, index, offset ) {
 
 		if ( offset !== undefined ) {

diff --git a/src/math/Vector4.js b/src/math/Vector4.js
@@ -622,6 +622,12 @@ class Vector4 {
 
 	}
 
+	toJSON() {
+
+		return { x: this.x, y: this.y, z: this.z, w: this.w };
+
+	}
+
 	fromBufferAttribute( attribute, index, offset ) {
 
 		if ( offset !== undefined ) {