render_haze creating a problem

[rohit.gonsalves_]

We have integrated 2.4.1 SDK in our application. I am using following code to render unigine rendering onto texture and then use that texture in our application.

Unigine::Render *render = Render::get();
PlayerPtr playerCam = Game::get()->getPlayer();
m_pCamera = Camera::create();
if( playerCam.get() )
{
	m_pCamera->setModelview(playerCam->getCamera()->getModelview());
	m_pCamera->setProjection(playerCam->getProjection());
	
	if( !m_pTextureRender->isEnabled() )
		m_pTextureRender->enable();
			
	m_pTextureRender->setColorTexture(0, m_pTexture);
	m_pTextureRender->setDepthTexture(m_pTextureDS);

	m_pViewPort->render(m_pCamera);

	m_pTextureRender->flush();
	m_pTextureRender->disable();
}

Everything works perfect. But when I have edited the worlds to add few objects; I had black rendering. After debugging and after comparisons, we have figured out that the world saves render_haze  = 2. Then on load it renders black and updates cgf and all worlds loaded after that renders black.

 

render_haze (scattering)  has seriously some issues associated with Texture Render and viewport.

 

Please advise.

 

Rohit

[silent]

Hi Rohit,

 

Not sure what the real problem is? You can manually edit .world file and replace render_haze 2 to 0 if you don't need any atmospheric effects. Is that solution will solve your current issue?

Also, is there any small test scene of more detailed step-by-step guide how to reproduce black screen rendering?"

Thanks!

[rohit.gonsalves_]

Silent,

I did the same and things are working for me with above scene capturing onto a texture.

 

Just enabled the render_haze settings in environment settings and the render to texture it.

 

It will be black. Currently we are busy with demo. So I will surely send test app later. But it is very easy to reproduce.

 

Rohit

[silent]

Hi Rohit,

 

Thanks for the info. I've created bug in our internal bug tracker regarding this issue. We will surely inform you in case of any updates.

[rohit.gonsalves_]

Hi Rohit,

 

Thanks for the info. I've created bug in our internal bug tracker regarding this issue. We will surely inform you in case of any updates.

Thanks Silent.

 

But this is a problem I see.