Added rotational dynamics to the examples

1 files changed, 9 insertions, 1 deletions

diff --git a/frontend/_rigidbody/rigidbody_1.js b/frontend/_rigidbody/rigidbody_1.js
index 5021162..c5e4f0a 100644
--- a/frontend/_rigidbody/rigidbody_1.js
+++ b/frontend/_rigidbody/rigidbody_1.js
@@ -72,9 +72,17 @@ function main() {
                 ev.preventDefault();
                 ev.stopPropagation();
 
-                const lXValue = $(this).find('.vec2_x_input').val(),
+                let lXValue = $(this).find('.vec2_x_input').val(),
                     lYValue = $(this).find('.vec2_y_input').val();
 
+                if (lXValue.length === 0) {
+                    lXValue = 0;
+                }
+
+                if (lYValue.length === 0) {
+                    lYValue = 5000;
+                }
+
                 console.log('Applying force: ' + lXValue + ', ' + lYValue);
                 lCircle.force = addVec2(lCircle.force, vec2(Number(lXValue), Number(lYValue)));
             }