Model Shader

From RealMotion Wiki

3D/Model/Model Shader

Creates and applies a customizable and editable Shader to a 3D Node. ​

Description

The Model Shader loads a customizable and editable 3D shader. The Shader Editor allows direct modifications of the shader code and exposition of Shader parameters.

Techniques

A Shader may have multiple techniques, each one representing a function handling a specific case of rendering. Commonly, a Shader contains a basic technique and the instancing version of that technique. Techniques defined in the Model 3D and the Primitive Mesh Box must always be present in the selected Shader.

To avoid mismatches, the Technique Override parameters overrides all technique names set in previous boxes.

Shader Editor

This is an advanced feature and shader language knowledge is recommended to use that box. Currently, the language used is HLSL.

Shader Variables

As Shader variables are created by the shader and they are unique to each shader. Shader variables are an important customizable allowing usage of dynamic variables.

Learning Shaders

To learn more about HLSL, look at the Microsoft Programming Guide for HLSL

In order to learn shaders, we highly recommend seeing the Shadertoy website . ShaderToys is an online community of people sharing their work in GLSL. ShaderToys uses only Vertex Shader, while Pixels and Geometry shaders are also accessible by the Shader Editor in RealMotion. However, GLSL to HLSL need conversion.

Inputs

Node Node Receives the node to be processed.

Outputs

Node Node Outputs the shader node with the inputted node as children.

Parameters

General

Shader Uri Allows loading, viewing and editing of a Shader.
Override Technique Toggle Enables the override of the technique of all inputted nodes.
Technique String Chooses the technique used to render the inputted nodes.

See Also

Boxes related

Material, Material Override, Model 3D, Node Instancing, Primitive Mesh, Scene Renderer, ​​

Version Information

Current documentation version: 2.1.0. ​ ​