Reflection in model

Questions
,
#1

Hello everyone, hope you are having a great day.
I’m looking for a way to create reflections of parts of the model.

It only reflects with scene.enviroment.

image
image1920×1040 193 KB
.

#2

try adding ssr pass three.js examples

fps drop will be quite intense though

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#3

Hi, thanks for these hints.
But when I apply them, it seems that all materials are reflective.

image
image1920×1040 283 KB

#4

is those materials using mesh standard

and

is roughness close to 1 ?

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#5

I have solved. It’s about ‘selects’ in ssrPass.
I have a problem that FXAA is NOT working.

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image1920×1040 248 KB

I’m trying to try fxaa but it’s not working.

			composer = new EffectComposer( renderer );
			ssrPass = new SSRPass( {
				renderer,
				scene,
				camera,
				width: container.offsetWidth ,
				height: container.offsetHeight,
                                encoding: THREE.sRGBEncoding,
			} );
	composer.addPass( ssrPass );
	composer.addPass( new ShaderPass( GammaCorrectionShader ) );
	fxaaPass = new ShaderPass( FXAAShader );
	const pixelRatio = renderer.getPixelRatio();
	fxaaPass.material.uniforms[ 'resolution' ].value.x = 1 / ( container.offsetWidth * pixelRatio );
	fxaaPass.material.uniforms[ 'resolution' ].value.y = 1 / ( container.offsetHeight * pixelRatio );
        composer.addPass( fxaaPass );
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#6

oh yeah you can pass ‘selects’

@gonnavis can you help out with enabling AA?

#7

Hello, AFAIK, FXAA depends only on the final result img of previous passes, i.e. the writeBuffer, what is already supported by SSRPass.
And tried SSRPass with FXAA, saw them do work togeter.
image
But, for performance reason, FXAA it self is a very approximately antialias solution, so may not has very good result.
I’ll comfirm if SSRPass works with other AAPasses.

3 Likes
#8

Thanks for sharing this info this is useful.

1 Like