diff options
Diffstat (limited to 'source/blender/nodes/function/nodes/node_fn_float_compare.cc')
-rw-r--r-- | source/blender/nodes/function/nodes/node_fn_float_compare.cc | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/source/blender/nodes/function/nodes/node_fn_float_compare.cc b/source/blender/nodes/function/nodes/node_fn_float_compare.cc new file mode 100644 index 00000000000..9788402850b --- /dev/null +++ b/source/blender/nodes/function/nodes/node_fn_float_compare.cc @@ -0,0 +1,66 @@ +/* + * 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 "BLI_listbase.h" +#include "BLI_string.h" + +#include "RNA_enum_types.h" + +#include "node_function_util.h" + +static bNodeSocketTemplate fn_node_float_compare_in[] = { + {SOCK_FLOAT, N_("A"), 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f}, + {SOCK_FLOAT, N_("B"), 0.0f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f}, + {SOCK_FLOAT, N_("Epsilon"), 0.001f, 0.0f, 0.0f, 0.0f, -10000.0f, 10000.0f}, + {-1, ""}, +}; + +static bNodeSocketTemplate fn_node_float_compare_out[] = { + {SOCK_BOOLEAN, N_("Result")}, + {-1, ""}, +}; + +static void node_float_compare_update(bNodeTree *UNUSED(ntree), bNode *node) +{ + bNodeSocket *sockEpsilon = (bNodeSocket *)BLI_findlink(&node->inputs, 2); + + nodeSetSocketAvailability( + sockEpsilon, ELEM(node->custom1, NODE_FLOAT_COMPARE_EQUAL, NODE_FLOAT_COMPARE_NOT_EQUAL)); +} + +static void node_float_compare_label(bNodeTree *UNUSED(ntree), + bNode *node, + char *label, + int maxlen) +{ + const char *name; + bool enum_label = RNA_enum_name(rna_enum_node_float_compare_items, node->custom1, &name); + if (!enum_label) { + name = "Unknown"; + } + BLI_strncpy(label, IFACE_(name), maxlen); +} + +void register_node_type_fn_float_compare() +{ + static bNodeType ntype; + + fn_node_type_base(&ntype, FN_NODE_FLOAT_COMPARE, "Boolean Math", 0, 0); + node_type_socket_templates(&ntype, fn_node_float_compare_in, fn_node_float_compare_out); + node_type_label(&ntype, node_float_compare_label); + node_type_update(&ntype, node_float_compare_update); + nodeRegisterType(&ntype); +} |