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Differential D13498 Diff 45751 source/blender/nodes/shader/nodes/node_shader_tex_noise.cc

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source/blender/nodes/shader/nodes/node_shader_tex_noise.cc

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* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation, * along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* *
* The Original Code is Copyright (C) 2005 Blender Foundation. * The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved. * All rights reserved.
*/ */
#include "node_shader_util.hh" #include "../node_shader_util.h"
#include "BLI_noise.hh" #include "BLI_noise.hh"
namespace blender::nodes::node_shader_tex_noise_cc { namespace blender::nodes {
static void sh_node_tex_noise_declare(NodeDeclarationBuilder &b) static void sh_node_tex_noise_declare(NodeDeclarationBuilder &b)
{ {
b.is_function_node(); b.is_function_node();
b.add_input<decl::Vector>(N_("Vector")).implicit_field(); b.add_input<decl::Vector>(N_("Vector")).implicit_field();
b.add_input<decl::Float>(N_("W")).min(-1000.0f).max(1000.0f); b.add_input<decl::Float>(N_("W")).min(-1000.0f).max(1000.0f);
b.add_input<decl::Float>(N_("Scale")).min(-1000.0f).max(1000.0f).default_value(5.0f); b.add_input<decl::Float>(N_("Scale")).min(-1000.0f).max(1000.0f).default_value(5.0f);
b.add_input<decl::Float>(N_("Detail")).min(0.0f).max(15.0f).default_value(2.0f); b.add_input<decl::Float>(N_("Detail")).min(0.0f).max(15.0f).default_value(2.0f);
b.add_input<decl::Float>(N_("Roughness")) b.add_input<decl::Float>(N_("Roughness"))
.min(0.0f) .min(0.0f)
.max(1.0f) .max(1.0f)
.default_value(0.5f) .default_value(0.5f)
.subtype(PROP_FACTOR); .subtype(PROP_FACTOR);
b.add_input<decl::Float>(N_("Distortion")).min(-1000.0f).max(1000.0f).default_value(0.0f); b.add_input<decl::Float>(N_("Distortion")).min(-1000.0f).max(1000.0f).default_value(0.0f);
b.add_output<decl::Float>(N_("Fac")).no_muted_links(); b.add_output<decl::Float>(N_("Fac")).no_muted_links();
b.add_output<decl::Color>(N_("Color")).no_muted_links(); b.add_output<decl::Color>(N_("Color")).no_muted_links();
}; };
} // namespace blender::nodes
static void node_shader_init_tex_noise(bNodeTree *UNUSED(ntree), bNode *node) static void node_shader_init_tex_noise(bNodeTree *UNUSED(ntree), bNode *node)
{ {
NodeTexNoise *tex = (NodeTexNoise *)MEM_callocN(sizeof(NodeTexNoise), "NodeTexNoise"); NodeTexNoise *tex = (NodeTexNoise *)MEM_callocN(sizeof(NodeTexNoise), "NodeTexNoise");
BKE_texture_mapping_default(&tex->base.tex_mapping, TEXMAP_TYPE_POINT); BKE_texture_mapping_default(&tex->base.tex_mapping, TEXMAP_TYPE_POINT);
BKE_texture_colormapping_default(&tex->base.color_mapping); BKE_texture_colormapping_default(&tex->base.color_mapping);
tex->dimensions = 3; tex->dimensions = 3;
node->storage = tex; node->storage = tex;
Show All 28 Linesstatic void node_shader_update_tex_noise(bNodeTree *ntree, bNode *node)
bNodeSocket *sockVector = nodeFindSocket(node, SOCK_IN, "Vector"); bNodeSocket *sockVector = nodeFindSocket(node, SOCK_IN, "Vector");
bNodeSocket *sockW = nodeFindSocket(node, SOCK_IN, "W"); bNodeSocket *sockW = nodeFindSocket(node, SOCK_IN, "W");
NodeTexNoise *tex = (NodeTexNoise *)node->storage; NodeTexNoise *tex = (NodeTexNoise *)node->storage;
nodeSetSocketAvailability(ntree, sockVector, tex->dimensions != 1); nodeSetSocketAvailability(ntree, sockVector, tex->dimensions != 1);
nodeSetSocketAvailability(ntree, sockW, tex->dimensions == 1 || tex->dimensions == 4); nodeSetSocketAvailability(ntree, sockW, tex->dimensions == 1 || tex->dimensions == 4);
} }
namespace blender::nodes {
class NoiseFunction : public fn::MultiFunction { class NoiseFunction : public fn::MultiFunction {
private: private:
int dimensions_; int dimensions_;
public: public:
NoiseFunction(int dimensions) : dimensions_(dimensions) NoiseFunction(int dimensions) : dimensions_(dimensions)
{ {
BLI_assert(dimensions >= 1 && dimensions <= 4); BLI_assert(dimensions >= 1 && dimensions <= 4);
▲ Show 20 Lines • Show All 142 Lines • ▼ Show 20 Lines
static void sh_node_noise_build_multi_function(blender::nodes::NodeMultiFunctionBuilder &builder) static void sh_node_noise_build_multi_function(blender::nodes::NodeMultiFunctionBuilder &builder)
{ {
bNode &node = builder.node(); bNode &node = builder.node();
NodeTexNoise *tex = (NodeTexNoise *)node.storage; NodeTexNoise *tex = (NodeTexNoise *)node.storage;
builder.construct_and_set_matching_fn<NoiseFunction>(tex->dimensions); builder.construct_and_set_matching_fn<NoiseFunction>(tex->dimensions);
} }
} // namespace blender::nodes::node_shader_tex_noise_cc } // namespace blender::nodes
/* node type definition */ /* node type definition */
void register_node_type_sh_tex_noise() void register_node_type_sh_tex_noise(void)
{ {
namespace file_ns = blender::nodes::node_shader_tex_noise_cc;
static bNodeType ntype; static bNodeType ntype;
sh_fn_node_type_base(&ntype, SH_NODE_TEX_NOISE, "Noise Texture", NODE_CLASS_TEXTURE, 0); sh_fn_node_type_base(&ntype, SH_NODE_TEX_NOISE, "Noise Texture", NODE_CLASS_TEXTURE, 0);
ntype.declare = file_ns::sh_node_tex_noise_declare; ntype.declare = blender::nodes::sh_node_tex_noise_declare;
node_type_init(&ntype, file_ns::node_shader_init_tex_noise); node_type_init(&ntype, node_shader_init_tex_noise);
node_type_storage( node_type_storage(
&ntype, "NodeTexNoise", node_free_standard_storage, node_copy_standard_storage); &ntype, "NodeTexNoise", node_free_standard_storage, node_copy_standard_storage);
node_type_gpu(&ntype, file_ns::node_shader_gpu_tex_noise); node_type_gpu(&ntype, node_shader_gpu_tex_noise);
node_type_update(&ntype, file_ns::node_shader_update_tex_noise); node_type_update(&ntype, node_shader_update_tex_noise);
ntype.build_multi_function = file_ns::sh_node_noise_build_multi_function; ntype.build_multi_function = blender::nodes::sh_node_noise_build_multi_function;
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }