render.js

_tick() {
        this._updateDeltaTime();
        this._cylinderMesh.rotation.z += 0.005;
        this._cylinderMesh.rotation.x += 0.005;
        // this._cylinderMesh.rotation.z += 0.03;
        // this._cylinderMesh.rotation.x += 0.03;

        this._uniforms.iChannel1.value = this._renderTarget.texture;
        this._renderer.setRenderTarget(this._renderTarget);
        this._renderer.render(this._scene, this._camera);
        this._uniforms.tDiffuse.value = this._renderTarget.texture;
        
        this._composer.render();
        
    }