diff options
Diffstat (limited to 'intern/cycles/kernel/osl/nodes/node_emission.osl')
| -rw-r--r-- | intern/cycles/kernel/osl/nodes/node_emission.osl | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/intern/cycles/kernel/osl/nodes/node_emission.osl b/intern/cycles/kernel/osl/nodes/node_emission.osl new file mode 100644 index 00000000000..8bfd1af173a --- /dev/null +++ b/intern/cycles/kernel/osl/nodes/node_emission.osl @@ -0,0 +1,32 @@ +/* + * 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 "stdosl.h" + +shader node_emission( + int TotalPower = 0, + color Color = color(0.8, 0.8, 0.8), + float Strength = 1.0, + output closure color Emission = emission()) +{ + if(TotalPower) + Emission = ((Strength/surfacearea())*Color)*emission(); + else + Emission = (Strength*Color)*emission(); +} + |