This page provides information on the supported feateres with MaterialX in V-Ray for Maya.
Overview
MaterialX is an open-source standard for representing shading networks. MaterialX shading networks can be used across different applications and renderers.
V-Ray offers the VRayMaterialX node that loads .mtlx files to render.
Supported Nodes
Category | MtlX Shader Name | Node Name | USD id | V-Ray Plugin | Support |
|---|---|---|---|---|---|
Adjustment | MtlX Adjust as HSV | mtlxhsvadjust | ND_hsvadjust |
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MtlX Contrast | mtlxcontrast | ND_contrast | TexMayaContrast |
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MtlX Curveadjust | mtlxcurveadjust | ND_curveadjust |
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MtlX HSV to RGB | mtlxhsvtorgb | ND_hsvtorgb |
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MtlX Luminance | mtlxluminance | ND_luminance | TexLuminance |
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MtlX Range | mtlxrange | ND_range |
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MtlX Remap | mtlxremap | ND_remap | TexSetRange / TexRemapFloat |
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MtlX RGB to HSV | mtlxrgbtohsv | ND_rgbtohsv |
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MtlX Saturate | mtlxsaturate | ND_saturate |
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MtlX Smoothstep | mtlxsmoothstep | ND_smoothstep |
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Application | MtlX Frame | mtlxframe | ND_frame_float | TexSampler |
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MtlX Time | mtlxtime | ND_time_float | multiple |
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Channel | MtlX Combine2 | mtlxcombine2 | ND_combine2 |
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MtlX Combine3 | mtlxcombine3 | ND_combine3 | TexRgbaCombine |
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MtlX Combine4 | mtlxcombine4 | ND_combine4 | TexRgbaCombine |
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MtlX Convert | mtlxconvert | ND_convert | multiple |
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MtlX Extract | mtlxextract | ND_extract | TexAColorChannel |
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MtlX Separate2 | mtlxseparate2 | ND_separate2 |
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MtlX Separate Color 3 | mtlxseparate3c | ND_separate3 | TexAColorOp |
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MtlX Separate Vector 3 | mtlxseparate3v | ND_separate3 | TexAColorOp |
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MtlX Separate Color 4 | mtlxseparate4c | ND_separate4 | TexAColorOp |
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MtlX Separate Vector 4 | mtlxseparate4v | ND_separate4 | TexAColorOp |
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MtlX Swizzle | mtlxswizzle | ND_swizzle |
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Compositing | MtlX Burn | mtlxburn | ND_burn | multiple |
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MtlX Difference | mtlxdifference | ND_difference | multiple |
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MtlX Disjoint Over | mtlxdisjointover | ND_disjointover | multiple |
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MtlX Dodge | mtlxdodge | ND_dodge | multiple |
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MtlX In | mtlxin | ND_in | multiple |
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MtlX Inside | mtlxinside | ND_inside | TexMaskMax |
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MtlX Mask | mtlxmask | ND_mask | multiple |
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MtlX Matte | mtlxmatte | ND_matte | multiple |
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MtlX Minus | mtlxminus | ND_minus | multiple |
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MtlX Mix | mtlxmix | ND_mix | TexMix |
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MtlX Out | mtlxout | ND_out | multiple |
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MtlX Outside | mtlxoutside | ND_outside | TexMaskMax |
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MtlX Over | mtlxover | ND_over | multiple |
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MtlX Overlay | mtlxoverlay | ND_overlay | multiple |
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MtlX Plus | mtlxplus | ND_plus | multiple |
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MtlX Premult | mtlxpremult | ND_premult |
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MtlX Screen | mtlxscreen | ND_screen | multiple |
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MtlX Un-Premult | mtlxunpremult | ND_unpremult |
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Conditional | MtlX If Equal | mtlxifequal | ND_ifequal | TexCondition2 |
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MtlX If Greater | mtlxifgreater | ND_ifgreater | TexCondition2 |
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MtlX If Greater or Equal | mtlxifgreatereq | ND_ifgreatereq | TexCondition2 |
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MtlX Switch | mtlxswitch | ND_switch | TexMulti |
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Convolution2D | MtlX Blur | mtlxblur |
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MtlX Height to Normal | mtlxheighttonormal | ND_heighttonormal |
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Geometric | MtlX Bitangent | mtlxbitangent | ND_bitangent |
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MtlX Geometry Color | mtlxgeomcolor | ND_geomcolor | TexUserColor |
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MtlX Geometry Property Value | mtlxgeompropvalue | ND_geompropvalue | multiple |
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MtlX Normal | mtlxnormal | ND_normal_vector3 | TexSampler |
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MtlX Position | mtlxposition | ND_position_vector3 | TexSampler |
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MtlX Tangent | mtlxtangent | ND_tangent_vector3 |
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MtlX Texcoord | mtlxtexcoord | ND_texcoord_vector3 |
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Global | MtlX Ambient Occlusion | mtlxambientocclusion | ND_ambientocclusion_float | TexDirt |
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Houdini | MtlX Bias | hmtlxbias | ND_hmtlxbias_float |
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MtlX Facing Ratio | hmtlxfacingratio | ND_hmtlxfacingratio_float |
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MtlX Gain | hmtlxgain | ND_hmtlxgain_float |
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MtlX Hcatmullrom | hmtlxhcatmullrom | ND_hcatmullrom |
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MtlX Hinvlinear | hmtlxhinvlinear | ND_hinvlinear_float |
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MtlX Huniformcubic | hmtlxhuniformcubic | ND_huniformcubic |
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MtlX Huniformramp | hmtlxhuniformramp | ND_huniformramp |
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Light | MtlX Directional Light | mtlxdirectional_light |
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MtlX Point Light | mtlxpoint_light |
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MtlX Spot Light | mtlxspot_light |
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Material | MtlX Surface Material | mtlxsurfacematerial |
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MtlX Volume Material | mtlxvolumematerial |
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Procedural | MtlX Color Cubic Ramp | hmtlxcubicrampc | multiple |
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MtlX Color Ramp | hmtlxrampc | multiple |
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MtlX Constant | mtlxconstant | ND_constant | multiple |
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MtlX Float Cubic Ramp | hmtlxcubicrampf | multiple |
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MtlX Float Ramp | hmtlxrampf | multiple |
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Procedural2D | MtlX Cell Noise 2D | mtlxcellnoise2d | ND_cellnoise2d_float | multiple |
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MtlX Noise2D | mtlxnoise2d | ND_noise2d | TexNoiseMaya |
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MtlX Ramp4 | mtlxramp4 | ND_ramp4 | TexRamp |
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MtlX Ramplr | mtlxramplr | ND_ramplr | TexRamp |
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MtlX Ramptb | mtlxramptb | ND_ramptb | TexRamp |
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MtlX Splitlr | mtlxsplitlr | ND_splitlr |
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MtlX Splittb | mtlxsplittb | ND_splittb |
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MtlX Worley Noise 2D | mtlxworleynoise2d | ND_worleynoise2d |
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Procedural3D | MtlX Cell Noise 3D | mtlxcellnoise3d | ND_cellnoise3d_float | multiple |
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MtlX Fractal3D | mtlxfractal3d | ND_fractal3d |
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MtlX Noise3D | mtlxnoise3d | ND_noise3d |
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MtlX Worley Noise 3D | mtlxworleynoise3d | ND_worleynoise3d |
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Texture2D | MtlX Image | mtlximage | ND_image | multiple |
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MtlX Tiled Image | mtlxtiledimage | ND_tiledimage | multiple |
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Texture3D | MtlX Triplanar Projection | mtlxtriplanarprojection | ND_triplanarprojection |
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Math | MtlX Absval | mtlxabsval | ND_absval | TexFloatOp / TexAColorOp |
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MtlX Acos | mtlxacos | ND_acos | multiple |
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MtlX Add | mtlxadd | ND_add | TexFloatOp / TexAColorOp |
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MtlX Array Append | mtlxarrayappend | ND_arrayappend |
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MtlX Asin | mtlxasin | ND_asin_float | multiple |
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MtlX Atan2 | mtlxatan2 | ND_atan2_float | multiple |
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MtlX Ceil | mtlxceil | ND_ceil_float | multiple |
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MtlX Clamp | mtlxclamp | ND_clamp | TexClamp |
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MtlX Cos | mtlxcos | ND_cos | multiple |
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MtlX Cross Product | mtlxcrossproduct | ND_crossproduct_vector3 | TexVectorOp |
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MtlX Determinant | mtlxdeterminant | ND_determinant |
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MtlX Divide | mtlxdivide | ND_divide | multiple |
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MtlX Dot Product | mtlxdotproduct | ND_dotproduct_vector3 | TexVectorOp |
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MtlX Exp | mtlxexp | ND_exp | multiple |
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MtlX Floor | mtlxfloor | ND_floor | multiple |
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MtlX Invert | mtlxinvert | ND_invert | TexFloatOp / TexAColorOp |
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MtlX Invert Matrix | mtlxinvertmatrix |
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MtlX Ln | mtlxln | ND_ln | multiple |
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MtlX Magnitude | mtlxmagnitude | ND_magnitude | multiple |
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MtlX Max | mtlxmax | ND_max | TexFloatOp / TexAColorOp |
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MtlX Min | mtlxmin | ND_min | TexFloatOp / TexAColorOp |
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MtlX Modulo | mtlxmodulo | ND_modulo |
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MtlX Multiply | mtlxmultiply | ND_multiply | TexFloatOp / TexAColorOp |
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MtlX Normalize | mtlxnormalize | ND_normalize | TexVectorProduct |
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MtlX Normalmap | mtlxnormalmap | ND_normalmap |
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MtlX Place2D | mtlxplace2d | ND_place2d_vector2 |
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MtlX Power | mtlxpower | ND_power |
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MtlX Rotate2D | mtlxrotate2d | ND_rotate2d_vector2 |
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MtlX Rotate3D | mtlxrotate3d | ND_rotate3d_vector3 |
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MtlX Sign | mtlxsign | ND_sign | multiple |
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MtlX Sin | mtlxsin | ND_sin | multiple |
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MtlX Sqrt | mtlxsqrt | ND_sqrt | multiple |
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MtlX Subtract | mtlxsubtract | ND_subtract |
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MtlX Tan | mtlxtan | ND_tan | multiple |
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MtlX Transform Matrix | mtlxtransformmatrix | ND_transformmatrix |
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MtlX Transform Normal | mtlxtransformnormal | ND_transformnormal_vector3 |
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MtlX Transform Point | mtlxtransformpoint | ND_transformpoint_vector3 |
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MtlX Transform Vector | mtlxtransformvector | ND_transformvector_vector3 |
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MtlX Transpose | mtlxtranspose | ND_transpose |
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Pbr | MtlX Blackbody | mtlxblackbody | ND_blackbody |
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