diff --git a/src/shaders/paintedplastic.osl b/src/shaders/paintedplastic.osl new file mode 100644 index 000000000..0165daaf5 --- /dev/null +++ b/src/shaders/paintedplastic.osl @@ -0,0 +1,63 @@ +///////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2009-2010 Sony Pictures Imageworks Inc., et al. +// All Rights Reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of Sony Pictures Imageworks nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +///////////////////////////////////////////////////////////////////////////// + + +surface +paintedplastic + [[ string description = "Textured plastic material." ]] +( + float Kd = 1 + [[ string description = "Diffuse scaling", + float UImin = 0, float UIsoftmax = 1 ]], + float Ks = 0.5 + [[ string description = "Specular scaling", + float UImin = 0, float UIsoftmax = 1 ]], + float roughness = 0.1 + [[ string description = "Specular roughness", + float UImin = 0, float UIsoftmax = 1 ]], + color specularcolor = 1 + [[ string description = "Specular color", + float UImin = 0, float UImax = 1 ]], + color Cs = 1 + [[ string description = "Base color", + float UImin = 0, float UImax = 1 ]], + string texturename = "" + [[ string UIlabel = "Diffuse texture", + string description = "Diffuse texture", + string UItype = "texture"]], + float s = u + [[ string description = "s coordinate for the lookup", + float UImin = 0, float UIsoftmax = 1]], + float t = v + [[ string description = "t coordinate for the lookup", + float UImin = 0, float UIsoftmax = 1]] + ) +{ + Ci = Kd * Cs * diffuse (N) * texture(texturename, s, t); + Ci += Ks * specularcolor * phong(N, roughness); +} diff --git a/src/shaders/plastic.osl b/src/shaders/plastic.osl new file mode 100644 index 000000000..4321e65ee --- /dev/null +++ b/src/shaders/plastic.osl @@ -0,0 +1,53 @@ +///////////////////////////////////////////////////////////////////////////// +// Copyright (c) 2009-2010 Sony Pictures Imageworks Inc., et al. +// All Rights Reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of Sony Pictures Imageworks nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +///////////////////////////////////////////////////////////////////////////// + + +surface +plastic + [[ string description = "Plastic material." ]] +( + float Kd = 1 + [[ string description = "Diffuse scaling", + float UImin = 0, float UIsoftmax = 1 ]], + float Ks = 0.5 + [[ string description = "Specular scaling", + float UImin = 0, float UIsoftmax = 1 ]], + float roughness = 0.1 + [[ string description = "Specular roughness", + float UImin = 0, float UIsoftmax = 1 ]], + color specularcolor = 1 + [[ string description = "Specular color", + float UImin = 0, float UImax = 1 ]], + color Cs = 1 + [[ string description = "Base color", + float UImin = 0, float UImax = 1 ]] + ) +{ + Ci = Kd * Cs * diffuse (N); + Ci += Ks * specularcolor * phong(N, roughness); +}