diff options
Diffstat (limited to 'source/blender/nodes/shader/nodes/node_shader_tex_wood.c')
| -rw-r--r-- | source/blender/nodes/shader/nodes/node_shader_tex_wood.c | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/source/blender/nodes/shader/nodes/node_shader_tex_wood.c b/source/blender/nodes/shader/nodes/node_shader_tex_wood.c deleted file mode 100644 index f1beb8e5d7d..00000000000 --- a/source/blender/nodes/shader/nodes/node_shader_tex_wood.c +++ /dev/null @@ -1,130 +0,0 @@ -/** - * $Id: node_shader_output.c 32517 2010-10-16 14:32:17Z campbellbarton $ - * - * ***** 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. - * - * 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. - * - * 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 ***** - */ - -#include "../node_shader_util.h" -#include "node_shader_noise.h" - -static float wood(float p[3], float size, int type, int wave, int basis, unsigned int hard, float turb) -{ - float x = p[0]; - float y = p[1]; - float z = p[2]; - - if(type == SHD_WOOD_BANDS) { - return noise_wave(wave, (x + y + z)*10.0f); - } - else if(type == SHD_WOOD_RINGS) { - return noise_wave(wave, sqrt(x*x + y*y + z*z)*20.0f); - } - else if (type == SHD_WOOD_BAND_NOISE) { - float psize[3] = {p[0]/size, p[1]/size, p[2]/size}; - float wi = turb*noise_basis_hard(psize, basis, hard); - return noise_wave(wave, (x + y + z)*10.0f + wi); - } - else if (type == SHD_WOOD_RING_NOISE) { - float psize[3] = {p[0]/size, p[1]/size, p[2]/size}; - float wi = turb*noise_basis_hard(psize, basis, hard); - return noise_wave(wave, sqrt(x*x + y*y + z*z)*20.0f + wi); - } - - return 0.0f; -} - -/* **************** WOOD ******************** */ - -static bNodeSocketTemplate sh_node_tex_wood_in[]= { - { SOCK_VECTOR, 1, "Vector", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, PROP_NONE, SOCK_HIDE_VALUE}, - { SOCK_FLOAT, 1, "Size", 0.25f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f}, - { SOCK_FLOAT, 1, "Turbulence", 5.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f}, - { -1, 0, "" } -}; - -static bNodeSocketTemplate sh_node_tex_wood_out[]= { - { SOCK_FLOAT, 0, "Fac", 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f}, - { -1, 0, "" } -}; - -static void node_shader_init_tex_wood(bNodeTree *UNUSED(ntree), bNode* node, bNodeTemplate *UNUSED(ntemp)) -{ - NodeTexWood *tex = MEM_callocN(sizeof(NodeTexWood), "NodeTexWood"); - default_tex_mapping(&tex->base.tex_mapping); - default_color_mapping(&tex->base.color_mapping); - tex->type = SHD_WOOD_BANDS; - tex->wave = SHD_WAVE_SINE; - tex->basis = SHD_NOISE_PERLIN; - tex->hard = 0; - - node->storage = tex; -} - -static void node_shader_exec_tex_wood(void *data, bNode *node, bNodeStack **in, bNodeStack **out) -{ - ShaderCallData *scd= (ShaderCallData*)data; - NodeTexWood *tex= (NodeTexWood*)node->storage; - bNodeSocket *vecsock = node->inputs.first; - float vec[3], size, turbulence; - - if(vecsock->link) - nodestack_get_vec(vec, SOCK_VECTOR, in[0]); - else - copy_v3_v3(vec, scd->co); - - nodestack_get_vec(&size, SOCK_FLOAT, in[1]); - nodestack_get_vec(&turbulence, SOCK_FLOAT, in[2]); - - out[0]->vec[0]= wood(vec, size, tex->type, tex->wave, tex->basis, tex->hard, turbulence); -} - -static int node_shader_gpu_tex_wood(GPUMaterial *mat, bNode *node, GPUNodeStack *in, GPUNodeStack *out) -{ - if(!in[0].link) - in[0].link = GPU_attribute(CD_ORCO, ""); - - node_shader_gpu_tex_mapping(mat, node, in, out); - - return GPU_stack_link(mat, "node_tex_wood", in, out); -} - -/* node type definition */ -void register_node_type_sh_tex_wood(ListBase *lb) -{ - static bNodeType ntype; - - node_type_base(&ntype, SH_NODE_TEX_WOOD, "Wood Texture", NODE_CLASS_TEXTURE, 0); - node_type_compatibility(&ntype, NODE_NEW_SHADING); - node_type_socket_templates(&ntype, sh_node_tex_wood_in, sh_node_tex_wood_out); - node_type_size(&ntype, 150, 60, 200); - node_type_init(&ntype, node_shader_init_tex_wood); - node_type_storage(&ntype, "NodeTexWood", node_free_standard_storage, node_copy_standard_storage); - node_type_exec(&ntype, node_shader_exec_tex_wood); - node_type_gpu(&ntype, node_shader_gpu_tex_wood); - - nodeRegisterType(lb, &ntype); -}; - |