Page MenuHome
Differential D13337 Diff 45169 source/blender/nodes/geometry/nodes/node_geo_rotate_instances.cc

Changeset View

Standalone View

View Options

source/blender/nodes/geometry/nodes/node_geo_rotate_instances.cc

Show All 14 Lines
*/ */
#include "BLI_task.hh" #include "BLI_task.hh"
#include "node_geometry_util.hh" #include "node_geometry_util.hh"
namespace blender::nodes::node_geo_rotate_instances_cc { namespace blender::nodes::node_geo_rotate_instances_cc {
static void geo_node_rotate_instances_declare(NodeDeclarationBuilder &b) static void node_declare(NodeDeclarationBuilder &b)
{ {
b.add_input<decl::Geometry>(N_("Instances")).only_instances(); b.add_input<decl::Geometry>(N_("Instances")).only_instances();
b.add_input<decl::Bool>(N_("Selection")).default_value(true).hide_value().supports_field(); b.add_input<decl::Bool>(N_("Selection")).default_value(true).hide_value().supports_field();
b.add_input<decl::Vector>(N_("Rotation")).subtype(PROP_EULER).supports_field(); b.add_input<decl::Vector>(N_("Rotation")).subtype(PROP_EULER).supports_field();
b.add_input<decl::Vector>(N_("Pivot Point")).subtype(PROP_TRANSLATION).supports_field(); b.add_input<decl::Vector>(N_("Pivot Point")).subtype(PROP_TRANSLATION).supports_field();
b.add_input<decl::Bool>(N_("Local Space")).default_value(true).supports_field(); b.add_input<decl::Bool>(N_("Local Space")).default_value(true).supports_field();
b.add_output<decl::Geometry>(N_("Instances")); b.add_output<decl::Geometry>(N_("Instances"));
}; };
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Lines for (const int i_selection : range) {
/* Perform the actual rotation. */ /* Perform the actual rotation. */
mul_m4_m4_pre(instance_transform.values, rotation_matrix.values); mul_m4_m4_pre(instance_transform.values, rotation_matrix.values);
/* Undo the pivot shifting done before. */ /* Undo the pivot shifting done before. */
add_v3_v3(instance_transform.values[3], used_pivot); add_v3_v3(instance_transform.values[3], used_pivot);
} }
}); });
} }
static void geo_node_rotate_instances_exec(GeoNodeExecParams params) static void node_geo_exec(GeoNodeExecParams params)
{ {
GeometrySet geometry_set = params.extract_input<GeometrySet>("Instances"); GeometrySet geometry_set = params.extract_input<GeometrySet>("Instances");
if (geometry_set.has_instances()) { if (geometry_set.has_instances()) {
InstancesComponent &instances = geometry_set.get_component_for_write<InstancesComponent>(); InstancesComponent &instances = geometry_set.get_component_for_write<InstancesComponent>();
rotate_instances(params, instances); rotate_instances(params, instances);
} }
params.set_output("Instances", std::move(geometry_set)); params.set_output("Instances", std::move(geometry_set));
} }
} // namespace blender::nodes::node_geo_rotate_instances_cc } // namespace blender::nodes::node_geo_rotate_instances_cc
void register_node_type_geo_rotate_instances() void register_node_type_geo_rotate_instances()
{ {
namespace file_ns = blender::nodes::node_geo_rotate_instances_cc; namespace file_ns = blender::nodes::node_geo_rotate_instances_cc;
static bNodeType ntype; static bNodeType ntype;
geo_node_type_base( geo_node_type_base(
&ntype, GEO_NODE_ROTATE_INSTANCES, "Rotate Instances", NODE_CLASS_GEOMETRY, 0); &ntype, GEO_NODE_ROTATE_INSTANCES, "Rotate Instances", NODE_CLASS_GEOMETRY, 0);
ntype.geometry_node_execute = file_ns::geo_node_rotate_instances_exec; ntype.geometry_node_execute = file_ns::node_geo_exec;
ntype.declare = file_ns::geo_node_rotate_instances_declare; ntype.declare = file_ns::node_declare;
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }