diff --git a/src/helper/indices.js b/src/helper/indices.js
new file mode 100644
index 0000000..0e5f438
--- /dev/null
+++ b/src/helper/indices.js
@@ -0,0 +1,84 @@
+/**
+ * 
+ * @param {number} start 
+ * @param {number} end 
+ * @param {number} value 
+ * @param {number} tolerance 
+ * @param {boolean} usePercentage 
+ * @returns {boolean}
+ */
+function isValueInBounds(start, end, value, tolerance = 0, usePercentage = false) {
+    if (tolerance !== 0) {
+        if (usePercentage) {
+            start = start * (1 - tolerance / 100);
+            end = end * (1 + tolerance / 100);
+        } else {
+            start = start - tolerance;
+            end = end + tolerance;
+        }
+    }
+
+    return value >= start && value <= end;
+}
+
+
+/**
+ * @param {number} x 
+ * @param {number} y 
+ * @param {Map<SideDirections,number>} area 
+ * @param {number} tolerance 
+ * @param {boolean} usePercentage if tolerance is given and this is set to true, 
+ *                  the tolerance will be calculated by percentage, 
+ *                  otherwise it will be subtracted/added
+ * @returns {boolean}
+ */
+function areXYInArea(x, y, area, tolerance = 0, usePercentage = false) {
+    return isValueInBounds(
+        area.get(SideDirections.LEFT),
+        area.get(SideDirections.RIGHT),
+        x,
+        tolerance,
+        usePercentage
+    ) && isValueInBounds(
+        area.get(SideDirections.TOP),
+        area.get(SideDirections.BOTTOM),
+        y,
+        tolerance,
+        usePercentage
+    );
+}
+
+/**
+ * 
+ * @param {TwoDimPoint} point 
+ * @param {Map<SideDirections,number>} area 
+ * @param {number} tolerance 
+ * @param {boolean} usePercentage if tolerance is given and this is set to true, 
+ *                  the tolerance will be calculated by percentage, 
+ *                  otherwise it will be subtracted/added
+ */
+function isPointInArea(point, area, tolerance = 0, usePercentage = false) {
+    return areXYInArea(
+        point.x,
+        point.y,
+        area,
+        tolerance,
+        usePercentage
+    );
+}
+
+/**
+ * 
+ * @param {HTMLElement} element 
+ * @returns {Object<SideDirections, number}
+ */
+function getEnclosingBounds(element) {
+    let area = element.getBoundingClientRect();
+    let parentArea = element.parentElement.getBoundingClientRect();
+    return {
+        [SideDirections.LEFT]: Math.min(area.left, parentArea.left),
+        [SideDirections.RIGHT]: Math.max(area.right, parentArea.right),
+        [SideDirections.TOP]: Math.min(area.top, parentArea.top),
+        [SideDirections.BOTTOM]: Math.max(area.bottom, parentArea.bottom)
+    }
+}
diff --git a/src/helper/twoDimPoint.js b/src/helper/twoDimPoint.js
index 4cac818..7d76ea2 100644
--- a/src/helper/twoDimPoint.js
+++ b/src/helper/twoDimPoint.js
@@ -346,88 +346,3 @@ class TwoDimPoint {
     }
 
 }
-
-/**
- * 
- * @param {number} start 
- * @param {number} end 
- * @param {number} value 
- * @param {number} tolerance 
- * @param {boolean} usePercentage 
- * @returns {boolean}
- */
-function isValueInBounds(start, end, value, tolerance = 0, usePercentage = false) {
-    if (tolerance !== 0) {
-        if (usePercentage) {
-            start = start * (1 - tolerance / 100);
-            end = end * (1 + tolerance / 100);
-        } else {
-            start = start - tolerance;
-            end = end + tolerance;
-        }
-    }
-
-    return value >= start && value <= end;
-}
-
-
-/**
- * @param {number} x 
- * @param {number} y 
- * @param {Map<SideDirections,number>} area 
- * @param {number} tolerance 
- * @param {boolean} usePercentage if tolerance is given and this is set to true, 
- *                  the tolerance will be calculated by percentage, 
- *                  otherwise it will be subtracted/added
- * @returns {boolean}
- */
-function areXYInArea(x, y, area, tolerance = 0, usePercentage = false) {
-    return isValueInBounds(
-        area.get(SideDirections.LEFT),
-        area.get(SideDirections.RIGHT),
-        x,
-        tolerance,
-        usePercentage
-    ) && isValueInBounds(
-        area.get(SideDirections.TOP),
-        area.get(SideDirections.BOTTOM),
-        y,
-        tolerance,
-        usePercentage
-    );
-}
-
-/**
- * 
- * @param {TwoDimPoint} point 
- * @param {Map<SideDirections,number>} area 
- * @param {number} tolerance 
- * @param {boolean} usePercentage if tolerance is given and this is set to true, 
- *                  the tolerance will be calculated by percentage, 
- *                  otherwise it will be subtracted/added
- */
-function isPointInArea(point, area, tolerance = 0, usePercentage = false) {
-    return areXYInArea(
-        point.x,
-        point.y,
-        area,
-        tolerance,
-        usePercentage
-    );
-}
-
-/**
- * 
- * @param {HTMLElement} element 
- * @returns {Object<SideDirections, number}
- */
-function getEnclosingBounds(element) {
-    let area = element.getBoundingClientRect();
-    let parentArea = element.parentElement.getBoundingClientRect();
-    return {
-        [SideDirections.LEFT]: Math.min(area.left, parentArea.left),
-        [SideDirections.RIGHT]: Math.max(area.right, parentArea.right),
-        [SideDirections.TOP]: Math.min(area.top, parentArea.top),
-        [SideDirections.BOTTOM]: Math.max(area.bottom, parentArea.bottom)
-    }
-}