mdl::alg::base::normalmapping

Definitions:

[1/1] ‘mdl::alg::base::normalmapping::custom_tangent_space_normal_texture(texture_2d,float,bool,bool,::base::texture_coordinate_info,float2,float2,::tex::wrap_mode,::tex::wrap_mode,bool,float,float)’

• Description: ‘Interprets the color values of a bitmap as a vector in tangent space’

• SDPropertyCategory = ‘Input’

  • ‘texture’ [CONNECTABLE]

    • Description: ‘The input texture’

    • Types:

      • ‘mdl::texture_2d’ (SDMDLTypeTextureReference) [Uniform]

  • ‘factor’ = SDValueFloat(float(1)) [CONNECTABLE]

    • Description: ‘Determines the degree of bumpiness’

    • Types:

      • ‘float’ (SDTypeFloat) [Uniform]

  • ‘flip_tangent_u’ = SDValueBool(bool(false)) [CONNECTABLE]

    • Description: ‘Can be used to fix mismatches between the object’s tangent space and the normal map’s tangent space’

    • Types:

      • ‘bool’ (SDTypeBool) [Uniform]

  • ‘flip_tangent_v’ = SDValueBool(bool(false)) [CONNECTABLE]

    • Description: ‘Can be used to fix mismatches between the object’s tangent space and the normal map’s tangent space’

    • Types:

      • ‘bool’ (SDTypeBool) [Uniform]

  • ‘uvw’ = SDMDLValueCall(mdl::base::texture_coordinate_info(float3,float3,float3)__default_call___461) [CONNECTABLE]

    • Description: ‘Parameterization to be used for texture mapping. Defaults to texture channel 0.’

    • Types:

      • ‘mdl::base::texture_coordinate_info’ (SDTypeStruct)

  • ‘crop_u’ = SDValueFloat2(float2(0,1)) [CONNECTABLE]

    • Description: ‘Restricts the texture access to sub-domain of the texture in the u direction’

    • Types:

      • ‘float2’ (SDTypeFloat2) [Uniform]

  • ‘crop_v’ = SDValueFloat2(float2(0,1)) [CONNECTABLE]

    • Description: ‘Restricts the texture access to sub-domain of the texture in the v direction’

    • Types:

      • ‘float2’ (SDTypeFloat2) [Uniform]

  • ‘wrap_u’ = SDValueEnum(“mdl::tex::wrap_mode”,1) [CONNECTABLE]

    • Description: ‘Wrapping mode in the u direction’

    • Types:

      • ‘mdl::tex::wrap_mode’ (SDTypeEnum) [Uniform]

  • ‘wrap_v’ = SDValueEnum(“mdl::tex::wrap_mode”,1) [CONNECTABLE]

    • Description: ‘Wrapping mode in the v direction’

    • Types:

      • ‘mdl::tex::wrap_mode’ (SDTypeEnum) [Uniform]

  • ‘clip’ = SDValueBool(bool(false)) [CONNECTABLE]

    • Description: ‘deprecated, usewrap_mode=tex::wrap_clip. Defines wrap_clamp behavior. If true, lookup outside [0,1] results in no bump’

    • Types:

      • ‘bool’ (SDTypeBool) [Uniform]

  • ‘scale’ = SDValueFloat(float(1)) [CONNECTABLE]

    • Description: ‘Scales the value red from the texture file. Can be used to adapt to different normal map formats’

    • Types:

      • ‘float’ (SDTypeFloat) [Uniform]

  • ‘offset’ = SDValueFloat(float(0)) [CONNECTABLE]

    • Description: ‘Offset applied to the value red from the texture file. Can be used to adapt to different normal map formats’

    • Types:

      • ‘float’ (SDTypeFloat) [Uniform]

• SDPropertyCategory = ‘Output’

  • ‘output’ [CONNECTABLE, READ_ONLY]

    • Types:

      • ‘float3’ (SDTypeFloat3)