Shodow problem

Troubleshooting graphics
1

Hi all, i'm newbe with jmonkey and i have one problem with the shadows.



i have this code:



DirectionalLight dr = new DirectionalLight();
        dr.setEnabled(true);
        dr.setDiffuse(new ColorRGBA(1.0f, 1.0f, 1.0f, 1.0f));
        dr.setAmbient(new ColorRGBA(.2f, .2f, .2f, .3f));
        dr.setDirection(new Vector3f(0.5f, -0.4f, 0).normalizeLocal());
        dr.setShadowCaster(true);

        PointLight pl = new PointLight();
        pl.setEnabled(true);
        pl.setDiffuse(new ColorRGBA(.7f, .7f, .7f, 1.0f));
        pl.setAmbient(new ColorRGBA(.25f, .25f, .25f, .25f));
        pl.setLocation(new Vector3f(100,-400,200));
        pl.setShadowCaster(true);

        DirectionalLight dr2 = new DirectionalLight();
        dr2.setEnabled(true);
        dr2.setDiffuse(new ColorRGBA(1.0f, 1.0f, 1.0f, 1.0f));
        dr2.setAmbient(new ColorRGBA(.2f, .2f, .2f, .4f));
        dr2.setDirection(new Vector3f(-0.2f, -0.3f, .2f).normalizeLocal());
        dr2.setShadowCaster(true);

        CullState cs = display.getRenderer().createCullState();
        cs.setCullMode(CullState.CS_FRONT);
        cs.setEnabled(true);
        rootNode.setRenderState(cs);

       // lightState = display.getDisplaySystem().getRenderer().createLightState();
        lightState.detachAll();
        lightState.attach(dr);
        lightState.attach(dr2);
        lightState.attach(pl);
        //lightState.attach(dr1);
        lightState.setEnabled(true);
        lightState.setGlobalAmbient(new ColorRGBA(0.6f, 0.6f, 0.6f, 1.0f));
      rootNode.setRenderState(lightState);
       
       
       
        //lightState.setGlobalAmbient(new ColorRGBA(1.0f, 1.0f, 1.0f, 0.0f));

      //sPass = new ShadowedRenderPass();
       // new ShadowTweaker(sPass).setVisible(true);
      
       
      rootNode.setRenderQueueMode(Renderer.QUEUE_OPAQUE);
      sPass.add(rootNode);
      sPass.addOccluder(scene);
       
      
      sPass.setLightingMethod(ShadowedRenderPass.MODULATIVE);
      sPass.setRenderShadows(true);
        pManager.add(sPass);
       
        RenderPass rPass = new RenderPass();
        rPass.add(fpsNode);
        pManager.add(rPass);



but i can see the shadows. I have one node "scene" and many trimesh in scene node. Any idea?

Thanks
2

Try setting the stencil bits to 8

3

this.stencilBits = 8;



Nothing, screenshops (no shadows), any idea?:











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4

Do you set that prior to the display being created?  Are you using SimplePassGame or something else?

5

Try using ShadowTweaker, it might just be the settings for the shadows

6

i using SimpleGame

7


       // new ShadowTweaker(sPass).setVisible(true);



Uncomment that
8

Make sure one of your lights is a shadow caster.