fix spring force calculation

1 files changed, 5 insertions, 2 deletions

diff --git a/Scripts/cloth.js b/Scripts/cloth.js
index 266af16..e39b95b 100644
--- a/Scripts/cloth.js
+++ b/Scripts/cloth.js
@@ -112,6 +112,9 @@ export class Cloth {
     let vertices = [];

     let faces = [];

 

+    this.numPointsWidth = numPointsWidth;

+    this.numPointsHeight = numPointsHeight;

+

     /**

      * distance between two vertices horizontally/vertically

      * divide by the number of points minus one

@@ -403,8 +406,8 @@ getAcceleration(vertexIndex, dt) {
   // Get the bounding springs and add them to the needed springs

   // TODO: optimize

 

-  const numPointsX = 10;

-  const numPointsY = 10;

+  const numPointsX = this.numPointsWidth;

+  const numPointsY = this.numPointsHeight;

   const numFacesX = numPointsX - 1;

   const numFacesY = numPointsY - 1;