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Viewing changes to intern/cycles/kernel/osl/nodes/node_texture_coordinate.osl

  • Committer: Package Import Robot
  • Author(s): Jeremy Bicha
  • Date: 2013-03-06 12:08:47 UTC
  • mfrom: (1.5.1) (14.1.8 experimental)
  • Revision ID: package-import@ubuntu.com-20130306120847-frjfaryb2zrotwcg
Tags: 2.66a-1ubuntu1
https://launchpad.net/bugs/1076930
https://launchpad.net/bugs/1089256
https://launchpad.net/bugs/1052743
https://launchpad.net/bugs/999024
* Resynchronize with Debian (LP: #1076930, #1089256, #1052743, #999024,
  #1122888, #1147084)
* debian/control:
  - Lower build-depends on libavcodec-dev since we're not
    doing the libav9 transition in Ubuntu yet

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intern/cycles/kernel/osl/nodes/node_texture_coordinate.osl
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/*
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 * Copyright 2011, Blender Foundation.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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 */
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#include "stdosl.h"
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shader node_texture_coordinate(
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        normal Normal = N,
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        int is_background = 0,
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        string bump_offset = "center",
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        output point Generated = point(0.0, 0.0, 0.0),
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        output point UV = point(0.0, 0.0, 0.0),
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        output point Object = point(0.0, 0.0, 0.0),
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        output point Camera = point(0.0, 0.0, 0.0),
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        output point Window = point(0.0, 0.0, 0.0),
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        output point Reflection = point(0.0, 0.0, 0.0))
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{
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        if(is_background) {
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                Generated = P;
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                UV = point(0.0, 0.0, 0.0);
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                Object = P;
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                point Pcam = transform("camera", "world", point(0, 0, 0));
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                Camera = transform("camera", P + Pcam);
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                Window = transform("NDC", P + Pcam);
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                Reflection = I;
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        }
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        else {
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                getattribute("std::generated", Generated); 
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                getattribute("std::uv", UV);
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                Object = transform("object", P);
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                Camera = transform("camera", P);
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                Window = transform("NDC", P);
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                Reflection = reflect(I, Normal);
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        }
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        if(bump_offset == "dx") {
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                Generated += Dx(Generated);
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                UV += Dx(UV);
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                Object += Dx(Object);
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                Camera += Dx(Camera);
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                Window += Dx(Window);
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        }
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        else if(bump_offset == "dy") {
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                Generated += Dy(Generated);
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                UV += Dy(UV);
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                Object += Dy(Object);
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                Camera += Dy(Camera);
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                Window += Dy(Window);
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        }
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}
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