diff options
Diffstat (limited to 'intern/cycles/kernel/shaders/node_hair_bsdf.osl')
-rw-r--r-- | intern/cycles/kernel/shaders/node_hair_bsdf.osl | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/intern/cycles/kernel/shaders/node_hair_bsdf.osl b/intern/cycles/kernel/shaders/node_hair_bsdf.osl deleted file mode 100644 index 3e0ac7af2e0..00000000000 --- a/intern/cycles/kernel/shaders/node_hair_bsdf.osl +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright 2011, Blender Foundation. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - */ - -#include "stdcycles.h" - -shader node_hair_bsdf(color Color = 0.8, - string component = "reflection", - float Offset = 0.0, - float RoughnessU = 0.1, - float RoughnessV = 1.0, - normal Tangent = normal(0, 0, 0), - output closure color BSDF = 0) -{ - float roughnessh = clamp(RoughnessU, 0.001, 1.0); - float roughnessv = clamp(RoughnessV, 0.001, 1.0); - float offset = -Offset; - - normal T; - float IsCurve = 0; - getattribute("geom:is_curve", IsCurve); - - if (isconnected(Tangent)) { - T = Tangent; - } - else if (!IsCurve) { - T = normalize(dPdv); - offset = 0.0; - } - else { - T = normalize(dPdu); - } - - if (backfacing() && IsCurve) { - BSDF = transparent(); - } - else { - if (component == "reflection") - BSDF = Color * hair_reflection(Ng, roughnessh, roughnessv, T, offset); - else - BSDF = Color * hair_transmission(Ng, roughnessh, roughnessv, T, offset); - } -} |