Output Operators

Outputs are a special category of operator that takes in one or more chains of OPs, generate a shader, and run it to produce some sort of output.

The most common one is raymarchRender3d, which takes in a chain of OPs that produces an SDF in 3D space, and applies raymarching to render an image.

Operators

	fieldRender beta
	functionGraphRender	Visualizes the graph of a function operator.
	pointMapRender	Renderer that takes in a TOP of coordinates and evaluates the scene at each point.
	raymarchPreviewPanel beta
	raymarchRender3D	Renders a scene using 3D raymarching.
	render2D	Renders a 2D image by evaluating the input field for each pixel.
	renderSelect	Accesses a color output buffer from a renderer.