MayaToonOutlineShader

Realtime Toon Shader for Maya Hardware 2.0 Renderer

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This is a toon shader for Maya Hardware 2.0 Renderer that implements a feature commonly used in game engines.

This shader is useful for previewing a model without exporting it to a game engine.

※ Arnold Renderer is not supported.

Download: https://kamone416.gumroad.com/l/hnddn

twitter: https://twitter.com/kamone416

Usage

1. Enable the dx11Shader.mll plugin.

2. Set the rendering engine to DirextX11.

Preferences Window: Display > Viewport 2.0 > Rendering engine

3. Set Color Management Preferences to Legacy.

4. Save the preferences and restart MAYA.

5. Create DirectX 11 Shader material.

Hypershade Window: Create > Materials > DirextX 11 Shader

6. Open the material's attributes and change the shader file to the MayaToonOutline.fx file you downloaded.

7. Apply the material to the object.
8. Enable Textured for a real-time preview.

Parameters

Shader

Parameters	Description
Shader File	Select the MayaToonOutline.fx file.
Technique	ToonOutline: Toon shading and Outline. Toon: Toon shading only. Outline: Outline only.

Lighting

Parameters	Description
Linear Space Lighting	Disable this option to refrain from correcting gamma in the textures. Enabling this option assumes that the textures have gamma applied and therefore removes this gamma and re-applies it later on.
Shadows	Select this option to enable shadow casting.
Shadow Strength	Use this slider to control the intensity of the shadows.
Shadow Bias	Sometimes, real-time shadows can cause artifacts on your objects caused by limited precision in the shadow map or differences in scene scale. Use this attribute to remove shadow artifacts on your object.
Shadow Filter Width	Blur the shadow boundary.
Shadow Filter Count	Specify the number of times to draw shadows. A higher number of draws will result in smoother shadows.

Transparent

Transparency will only work with the Toon technique.

Parameters	Description
Opacity Map UV	Select the UV for the Opacity Map. If you don't want to use the Opacity Map, select None.
Opacity Map	Specifies the Opacity Map Texture.
Opacity	Global opacity.

Color

BaseColor

Parameters	Description
Base Color	Base Color.
Base Color Map UV	Select the UV for the Base Color Map. If you don't want to use the Base Color Map, select None.
Base Color Map	Specifies the Base Color Map Texture.

Detail Color Map

Set this option if you want to display a texture on top of the basic color, such as a decal.

Parameters	Description
Detail Color Map UV	Select the UV for the Detail Color Map. If you don't want to use the Detail Color Map, select None.
Detail Color Map	Specifies the Detail Color Map Texture.

Grade Map

A Grade Map is a texture or vertex color used to control shadows. Black areas will always be in shadow.

Parameters	Description
Grade Map UV	Select the UV for the Grade Map. If you don't want to use the Grade Map, select None.
Grade Map	Specifies the Grade Map Texture.
Grade Map Vertex Color	Select a vertex color channel to use as the Grade Map.
Grade Map Level	Use this slider to control the intensity of the Grade Map.

Shadow Color

Parameters	Description
Shadow Color Map UV	Select the UV for the Shadow Color Map. If you don't want to use the Shadow Color Map, select None.
Shadow Color Map	Specifies the Shadow Color Map Texture.
Shadow 1 Color	Sets the color of the first layer of shadow. This color will be multiplied by Shadow Color Map. If Shadow Color Map is not set, it will be multiplied by Base Color.
Shadow 1 Step	Sets the boundary between the Base Color and the Shadow 1 Color.
Shadow 1 Feather	Feathers the boundary between the Base Color and the Shadow 1 Color.
Shadow 2 Color	Sets the color of the second layer of shadow. This color will be multiplied by Shadow Color Map. If Shadow Color Map is not set, it will be multiplied by Base Color.
Shadow 2 Step	Sets the boundary between the Shadow 1 Color and the Shadow 2 Color.
Shadow 2 Feather	Feathers the boundary between the Shadow 1 Color and the Shadow 2 Color.

Speclar

Parameters	Description
Speclar Color	Specifies the color of the speclar.
Speclar Map UV	Select the UV for the Speclar Map. If you don't want to use the Speclar Map, select None.
Speclar Map	Specifies the Speclar Map Texture.
Speclar Step	Specifies the intensity of the speclar. Speclar.
Speclar Feather	Specifies the smoothness of the speclar.

RimLight

Parameters	Description
Rim Light Color	Specifies the color of the rim light.
Rim Light Step	Specifies the intensity of the rim light.
Rim Light Feather	Specifies the smoothness of the rim light.
Light Direction Effect	Specifies how much the rim light will be shifted toward the main light.
Invert Light Direction	Reverses the effect of the main light.

Outline

Parameters	Description
Outline Width	Specifies the width of the outline.
Outline Width Map	Select a vertex color channel to use for adjusting the width of the outline. The width of the outline will be multiplied by the vertex color.
Outline Color Map UV	Select the UV for the Outline Color Map. If you don't want to use the Outline Color Map, select None.
Outline Color Map	Specifies the Outline Color Map.
Outline Color	Specifies the color of the outline.
Z Offset	Offset the outline in the Z direction by the specified value.
Z Offset Map	Select a vertex color channel to use for adjusting the Z Offset. The Z Offset will be multiplied by the vertex color.

Debug

Debug Parameters	Description
None	No Debugging.
HalfLambert	Shading with HalfLambert.
GradeMap	Display the grade map.
HalfLambert * GradeMap	Display the result of HalfLambert * GradeMap.
Normal XYZ	Display the normal value.
Normal X	Display the normal X value.
Normal Y	Display the normal Y value.
Normal Z	Display the normal Z value.
VertexColor1 RGB	Display the vertex color of ColorSet1.
VertexColor1 Red	Display the red channel of the vertex color of ColorSet1.
VertexColor1 Green	Display the blue channel of the vertex color of ColorSet1.
VertexColor1 Blue	Display the green channel of the vertex color of ColorSet1.
VertexColor1 Alpha	Display the alpha channel of the vertex color of ColorSet1.
VertexColor2 RGB	Display the vertex color of ColorSet2.
VertexColor2 Red	Display the red channel of the vertex color of ColorSet2.
VertexColor2 Green	Display the blue channel of the vertex color of ColorSet2.
VertexColor2 Blue	Display the green channel of the vertex color of ColorSet2.
VertexColor2 Alpha	Display the alpha channel of the vertex color of ColorSet2.