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Shadertoy To Code Node

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Demo Project: 👻 Download here

Supported conversions

• iChannel0-3
• iChannelResolution[0-3]
• BufferA-D (see below)
• iResolution (defaults to 640x640)
• iFrame
• iTime
• iTimeDelta
• iDate (via script)
• iMouse (via script, see below)
• iSampleRate (via script)
• iFrame
• texture/textureLod
• void mainImage(...) *with any variable names*

Unsupported conversions

• Keyboard
• Cube Maps (simple fix: rename 'input_texture_2d' to 'input_texture_cube')
• Sound (generation)
• 3D Textures (workaround possible)
• texelFetch

Buffers

See the example project Buffer Camera prefab. Each buffer should have its own Layer (colored dot), Render Target, and Orthographic Camera with a fullscreen image to render the Shadertoy code to. Generally Render Targets should be set to Clear Color: None

iMouse

See the example project iMouse Script. iMouse is a vec4 with xy as pixel coordinates, and zw being the button press state. This tool handles conversion to pixel coordinates, so just pass in a normalized 0-1 xy coordinate, with 0,0 in the bottom left of screen.