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blender-archive/source/blender/nodes/SHD_node.h

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Initial commit. Not in build system so shouldn't interfere with anything at this point. Will commit modified versions of existing files once build system is tested.
2007-03-24 06:57:29 +00:00
/**
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef SHD_NODE_H
#define SHD_NODE_H
#include "BKE_node.h"
/* the type definitions array */
/* ****************** types array for all shaders ****************** */
extern bNodeType sh_node_output;
extern bNodeType sh_node_material;
extern bNodeType sh_node_camera;
extern bNodeType sh_node_value;
extern bNodeType sh_node_rgb;
extern bNodeType sh_node_mix_rgb;
extern bNodeType sh_node_valtorgb;
extern bNodeType sh_node_rgbtobw;
extern bNodeType sh_node_texture;
extern bNodeType sh_node_normal;
extern bNodeType sh_node_geom;
extern bNodeType sh_node_mapping;
extern bNodeType sh_node_curve_vec;
extern bNodeType sh_node_curve_rgb;
extern bNodeType sh_node_math;
extern bNodeType sh_node_vect_math;
extern bNodeType sh_node_squeeze;
* Merge of PyNodes to trunk. Finally! See http://wiki.blender.org/index.php/BlenderDev/PyNodes and http://wiki.blender.org/index.php/BlenderDev/PyNodes/API For current documentation. Very very big thanks go to William Germano for fixing the memory issues left and for improving on the code. In the coming time documentation will be finalised and further stabilising of PyNodes is to be expected.
2008-02-09 23:17:15 +00:00
extern bNodeType node_dynamic_typeinfo;
== Shader nodes == * Geometry node: Front/back output This is used as a mask for determining whether you're looking at the front side or back side of a mesh, useful for blending materials, my practical need was giving different materials to the pages of a magazine: http://mke3.net/blender/etc/frontback-h264.mov Give 1.0 if it's the front side, and 0.0 if it's the back side. * Extended material node This is the same as the material node, but gives more available inputs and outputs, (basically just connecting up more of ShadeInput and ShadeResult to the node). I didn't want to add it to the normal simple Material node since you don't always need all that stuff, and it would make the node huge, but when you do need it, it's nice to have it. == Comp nodes == * Invert node Inverting is something that happens all the time in a node setup, and this makes it easier. It's been possible to invert previously by adding a mix node and subtracting the input from 1.0, but it's not the best way of doing it. This node: - makes it a lot faster to set up, rather than all the clicking required with the mix node - is a lot more usable amidst a complex comp setup, when you're looking at a node tree, it's very helpful to be able to see at a glance what's going on. Using subtract for inverting is easily mixed up with other nodes in which you are actually subtracting, not inverting, and looks very similar to all the other mix nodes that usually litter a comp tree. - has options to invert the RGB channels, the Alpha channel, or both. This saves adding lots of extra nodes (separate RGBA, subtract, set alpha) when you want to do something simple like invert an alpha channel. I'd like to add this option to other nodes too. There's also a shader node version too. * Also a few fixes that I committed ages ago, but seems to have been overwritten in Bob's node refactor: - adding new compbufs to the set alpha and alphaover nodes when you have only one noodle connected to the lower input - making the fac value on RGB curves still work when there's nothing connected to it
2007-05-31 06:55:02 +00:00
extern bNodeType sh_node_material_ext;
extern bNodeType sh_node_invert;
"Combine RGB" and "Separate RGB" material nodes: These nodes allow the user to separate and combine RGB color channels as in the composite node editor. However they don't contain Alpha channel as it is treated separately in case of material nodes. "Combine RGB" allows the user to use values beyond standard float range ([0.0, 1.0]) if value input node is used to feed the value to it.
2007-08-20 11:05:14 +00:00
extern bNodeType sh_node_seprgb;
extern bNodeType sh_node_combrgb;
Hue Saturation Value node - port to material node system This commit ports Hue Saturation Value node to the material node system. Unlike in composite version, each value is an input. Composite node version will be updated later to use the same scheme.
2007-08-31 07:42:06 +00:00
extern bNodeType sh_node_hue_sat;
"Combine RGB" and "Separate RGB" material nodes: These nodes allow the user to separate and combine RGB color channels as in the composite node editor. However they don't contain Alpha channel as it is treated separately in case of material nodes. "Combine RGB" allows the user to use values beyond standard float range ([0.0, 1.0]) if value input node is used to feed the value to it.
2007-08-20 11:05:14 +00:00
Initial commit. Not in build system so shouldn't interfere with anything at this point. Will commit modified versions of existing files once build system is tested.
2007-03-24 06:57:29 +00:00
#endif
Scons build system. MSVC 7.1 in a moment.
2007-03-24 18:41:54 +00:00
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