How to use

setMargin

method

in

com.jme3.bullet.collision.shapes.HeightfieldCollisionShape

  /**
   * Instantiate the configured shape in Bullet.
   */
  protected void createShape() {
    bbuf = BufferUtils.createByteBuffer(heightfieldData.length * 4); 
//        fbuf = bbuf.asFloatBuffer();//FloatBuffer.wrap(heightfieldData);
//        fbuf.rewind();
//        fbuf.put(heightfieldData);
    for (int i = 0; i < heightfieldData.length; i++) {
      float f = heightfieldData[i];
      bbuf.putFloat(f);
    }
//        fbuf.rewind();
    objectId = createShape(heightStickWidth, heightStickLength, bbuf, heightScale, minHeight, maxHeight, upAxis, flipQuadEdges);
    Logger.getLogger(this.getClass().getName()).log(Level.FINE, "Created Shape {0}", Long.toHexString(objectId));
    setScale(scale);
    setMargin(margin);
  }
 

  protected void createShape() {
    bbuf = BufferUtils.createByteBuffer(heightfieldData.length * 4); 
//        fbuf = bbuf.asFloatBuffer();//FloatBuffer.wrap(heightfieldData);
//        fbuf.rewind();
//        fbuf.put(heightfieldData);
    for (int i = 0; i < heightfieldData.length; i++) {
      float f = heightfieldData[i];
      bbuf.putFloat(f);
    }
//        fbuf.rewind();
    objectId = createShape(heightStickWidth, heightStickLength, bbuf, heightScale, minHeight, maxHeight, upAxis, flipQuadEdges);
    Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Created Shape {0}", Long.toHexString(objectId));
    setScale(scale);
    setMargin(margin);
  }
 

  protected void createShape() {
    bbuf = BufferUtils.createByteBuffer(heightfieldData.length * 4); 
//        fbuf = bbuf.asFloatBuffer();//FloatBuffer.wrap(heightfieldData);
//        fbuf.rewind();
//        fbuf.put(heightfieldData);
    for (int i = 0; i < heightfieldData.length; i++) {
      float f = heightfieldData[i];
      bbuf.putFloat(f);
    }
//        fbuf.rewind();
    objectId = createShape(heightStickWidth, heightStickLength, bbuf, heightScale, minHeight, maxHeight, upAxis, flipQuadEdges);
    Logger.getLogger(this.getClass().getName()).log(Level.FINE, "Created Shape {0}", Long.toHexString(objectId));
    setScale(scale);
    setMargin(margin);
  }