copyTextureToTexture missing in module

rafaelromeiro · April 13, 2018, 4:05pm

When importing three.js via module I dont seem to be able to use WebGLRenderer.copyTextureToTexture.
It is giving the following error: “error TS2339: Property ‘copyTextureToTexture’ does not exist on type ‘WebGLRenderer’.” I am using version 91. Is it really missing or am I doing something wrong?

Mugen87 · April 13, 2018, 4:11pm

Can you please show how you use the method?

BTW: It’s not static. You call it like this:

github.com

mrdoob/three.js/blob/28894ccbc0787257074dd21cfedacb844bfcca88/examples/webgl_materials_texture_partialupdate.html#L122




					position.x = ( 32 * THREE.Math.randInt( 1, 16 ) ) - 32 ;
					position.y = ( 32 * THREE.Math.randInt( 1, 16 ) ) - 32 ;


					// generate new color data


					updateDataTexture( dataTexture );


					// perform copy from src to dest texture to a random position


					renderer.copyTextureToTexture( position, dataTexture, diffuseMap );


				}


				renderer.render( scene, camera );


			}


			var color = new THREE.Color();


			function updateDataTexture( texture ) {

rafaelromeiro · April 13, 2018, 5:46pm

Thanks for your response. I know the method is not static and I did follow this example. I realized now that the method is actually working even though I get the compilation error (and also Visual Studio Code complains that it is not recognized). So maybe it is a problem with @types/three? This is my first time using typescript, so I don’t know if it is related.

Mugen87 · April 13, 2018, 5:54pm

Ah, you are using typescript? Yes, this is not the first issue where user complains about missing definitions in @types/three. The problem is that this project is not maintained by the core developers of three.js. I suggest you raise an issue here:

rafaelromeiro · April 13, 2018, 6:01pm

Thank you for the clarification.

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copyTextureToTexture missing in module

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