OrbitControls: Align dolly function names with behavior

examples/js/controls/OrbitControls.js

@@ -414,7 +414,7 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 	}();
 
-	function dollyIn( dollyScale ) {
+	function dollyOut( dollyScale ) {
 
 		if ( scope.object.isPerspectiveCamera ) {
 
@@ -435,7 +435,7 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 	}
 
-	function dollyOut( dollyScale ) {
+	function dollyIn( dollyScale ) {
 
 		if ( scope.object.isPerspectiveCamera ) {
 
@@ -504,11 +504,11 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 		if ( dollyDelta.y > 0 ) {
 
-			dollyIn( getZoomScale() );
+			dollyOut( getZoomScale() );
 
 		} else if ( dollyDelta.y < 0 ) {
 
-			dollyOut( getZoomScale() );
+			dollyIn( getZoomScale() );
 
 		}
 
@@ -542,11 +542,11 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 		if ( event.deltaY < 0 ) {
 
-			dollyOut( getZoomScale() );
+			dollyIn( getZoomScale() );
 
 		} else if ( event.deltaY > 0 ) {
 
-			dollyIn( getZoomScale() );
+			dollyOut( getZoomScale() );
 
 		}
 
@@ -716,7 +716,7 @@ THREE.OrbitControls = function ( object, domElement ) {
 
 		dollyDelta.set( 0, Math.pow( dollyEnd.y / dollyStart.y, scope.zoomSpeed ) );
 
-		dollyIn( dollyDelta.y );
+		dollyOut( dollyDelta.y );
 
 		dollyStart.copy( dollyEnd );
 

examples/jsm/controls/OrbitControls.js

@@ -424,7 +424,7 @@ var OrbitControls = function ( object, domElement ) {
 
 	}();
 
-	function dollyIn( dollyScale ) {
+	function dollyOut( dollyScale ) {
 
 		if ( scope.object.isPerspectiveCamera ) {
 
@@ -445,7 +445,7 @@ var OrbitControls = function ( object, domElement ) {
 
 	}
 
-	function dollyOut( dollyScale ) {
+	function dollyIn( dollyScale ) {
 
 		if ( scope.object.isPerspectiveCamera ) {
 
@@ -514,11 +514,11 @@ var OrbitControls = function ( object, domElement ) {
 
 		if ( dollyDelta.y > 0 ) {
 
-			dollyIn( getZoomScale() );
+			dollyOut( getZoomScale() );
 
 		} else if ( dollyDelta.y < 0 ) {
 
-			dollyOut( getZoomScale() );
+			dollyIn( getZoomScale() );
 
 		}
 
@@ -552,11 +552,11 @@ var OrbitControls = function ( object, domElement ) {
 
 		if ( event.deltaY < 0 ) {
 
-			dollyOut( getZoomScale() );
+			dollyIn( getZoomScale() );
 
 		} else if ( event.deltaY > 0 ) {
 
-			dollyIn( getZoomScale() );
+			dollyOut( getZoomScale() );
 
 		}
 
@@ -726,7 +726,7 @@ var OrbitControls = function ( object, domElement ) {
 
 		dollyDelta.set( 0, Math.pow( dollyEnd.y / dollyStart.y, scope.zoomSpeed ) );
 
-		dollyIn( dollyDelta.y );
+		dollyOut( dollyDelta.y );
 
 		dollyStart.copy( dollyEnd );