feature : add camera control keyboardEnabledOnlyIfMouseover

xeokit · Jun 25, 2024 · 0020085 · 0020085
1 parent d5d7874
commit 0020085
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Showing 3 changed files with 23 additions and 3 deletions.
diff --git a/src/viewer/scene/CameraControl/CameraControl.js b/src/viewer/scene/CameraControl/CameraControl.js
@@ -649,6 +649,8 @@ class CameraControl extends Component {
             snapToEdge: DEFAULT_SNAP_EDGE,
             snapRadius: DEFAULT_SNAP_PICK_RADIUS,
 
+            keyboardEnabledOnlyIfMouseover: true,
+
             // Rotation
 
             dragRotationRate: 360.0,
@@ -959,6 +961,24 @@ class CameraControl extends Component {
     get snapRadius() {
         return this._configs.snapRadius;
     }
+
+    /**
+     * If `true`, the keyboard shortcuts are enabled ONLY if the mouse is over the canvas.
+     * 
+     * @param {boolean} value
+     */
+    set keyboardEnabledOnlyIfMouseover(value) {
+        this._configs.keyboardEnabledOnlyIfMouseover = !!value;
+    }
+
+    /**
+     * Gets whether the keyboard shortcuts are enabled ONLY if the mouse is over the canvas or ALWAYS.
+     * 
+     * @returns {boolean}
+     */
+    get keyboardEnabledOnlyIfMouseover() {
+        return this._configs.keyboardEnabledOnlyIfMouseover;
+    }
 
     /**
      * Sets the current navigation mode.

diff --git a/src/viewer/scene/CameraControl/lib/handlers/KeyboardAxisViewHandler.js b/src/viewer/scene/CameraControl/lib/handlers/KeyboardAxisViewHandler.js
@@ -29,7 +29,7 @@ class KeyboardAxisViewHandler {
                 return;
             }
 
-            if (!states.mouseover) {
+            if (configs.keyboardEnabledOnlyIfMouseover && !states.mouseover) {
                 return;
             }
 

diff --git a/src/viewer/scene/CameraControl/lib/handlers/KeyboardPanRotateDollyHandler.js b/src/viewer/scene/CameraControl/lib/handlers/KeyboardPanRotateDollyHandler.js
@@ -22,7 +22,7 @@ class KeyboardPanRotateDollyHandler {
             if (!(configs.active && configs.pointerEnabled) || (!scene.input.keyboardEnabled)) {
                 return;
             }
-            if (!states.mouseover) {
+            if (configs.keyboardEnabledOnlyIfMouseover && !states.mouseover) {
                 return;
             }
             keyDownMap[keyCode] = true;
@@ -53,7 +53,7 @@ class KeyboardPanRotateDollyHandler {
                 return;
             }
 
-            if (!states.mouseover) {
+            if (configs.keyboardEnabledOnlyIfMouseover &&  !states.mouseover) {
                 return;
             }