How to use

setDeepWaterColor

method

in

com.jme3.water.WaterFilter

water.setUseFoam(false);
water.setUseRipples(false);
water.setDeepWaterColor(ColorRGBA.Brown);
water.setWaterColor(ColorRGBA.Brown.mult(2.0f));
water.setWaterTransparency(0.2f);

water2.setUseFoam(false);
water2.setUseRipples(false);
water2.setDeepWaterColor(ColorRGBA.Brown);
water2.setWaterColor(ColorRGBA.Brown.mult(2.0f));
water2.setWaterTransparency(0.2f);
water3.setFoamTexture((Texture2D) assetManager.loadTexture("Common/MatDefs/Water/Textures/foam2.jpg"));
water3.setRefractionStrength(0.2f);
water3.setDeepWaterColor(ColorRGBA.Red);
water3.setWaterColor(ColorRGBA.Red.mult(2.0f));
water3.setLightColor(ColorRGBA.Red);

water.setDeepWaterColor(new ColorRGBA().setAsSrgb(0.0039f, 0.00196f, 0.145f, 1.0f));
water.setUnderWaterFogDistance(80);
water.setWaterTransparency(0.12f);

public Spatial draw(DrawableCombiner3d dc, Primitive3d primitive,
    SpaceObject sobj, ViewportJMonkey vp) {
  Vector3f lightDir = new Vector3f(1f, 1f, 1f);
  WaterFilter water = new WaterFilter(waterNode, lightDir);
  water.setWaterHeight(-0.2f);
  water.setUseFoam(false);
  water.setUseRipples(true);
  water.setDeepWaterColor(ColorRGBA.Black.mult(0.1f));
  water.setWaterColor(ColorRGBA.Black.mult(0.15f));
  water.setWaterTransparency(0.001f);
  water.setMaxAmplitude(0.3f);
  water.setWaveScale(0.008f);
  water.setSpeed(0.5f);
  water.setShoreHardness(1.0f);
  water.setRefractionConstant(0.2f);
  water.setShininess(0.3f);
  water.setSunScale(1.0f);
  water.setColorExtinction(new Vector3f(10.0f, 20.0f, 30.0f));
  
  waterNode.setUserData("water", water);
  
  return waterNode;
}