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+/*************************************************************************/
+/* voxel_gi.cpp */
+/*************************************************************************/
+/* This file is part of: */
+/* GODOT ENGINE */
+/* https://godotengine.org */
+/*************************************************************************/
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
+/* */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the */
+/* "Software"), to deal in the Software without restriction, including */
+/* without limitation the rights to use, copy, modify, merge, publish, */
+/* distribute, sublicense, and/or sell copies of the Software, and to */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions: */
+/* */
+/* The above copyright notice and this permission notice shall be */
+/* included in all copies or substantial portions of the Software. */
+/* */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
+/*************************************************************************/
+
+#include "voxel_gi.h"
+
+#include "core/os/os.h"
+
+#include "mesh_instance_3d.h"
+#include "voxelizer.h"
+
+void VoxelGIData::_set_data(const Dictionary &p_data) {
+ ERR_FAIL_COND(!p_data.has("bounds"));
+ ERR_FAIL_COND(!p_data.has("octree_size"));
+ ERR_FAIL_COND(!p_data.has("octree_cells"));
+ ERR_FAIL_COND(!p_data.has("octree_data"));
+ ERR_FAIL_COND(!p_data.has("octree_df") && !p_data.has("octree_df_png"));
+ ERR_FAIL_COND(!p_data.has("level_counts"));
+ ERR_FAIL_COND(!p_data.has("to_cell_xform"));
+
+ AABB bounds = p_data["bounds"];
+ Vector3 octree_size = p_data["octree_size"];
+ Vector<uint8_t> octree_cells = p_data["octree_cells"];
+ Vector<uint8_t> octree_data = p_data["octree_data"];
+
+ Vector<uint8_t> octree_df;
+ if (p_data.has("octree_df")) {
+ octree_df = p_data["octree_df"];
+ } else if (p_data.has("octree_df_png")) {
+ Vector<uint8_t> octree_df_png = p_data["octree_df_png"];
+ Ref<Image> img;
+ img.instance();
+ Error err = img->load_png_from_buffer(octree_df_png);
+ ERR_FAIL_COND(err != OK);
+ ERR_FAIL_COND(img->get_format() != Image::FORMAT_L8);
+ octree_df = img->get_data();
+ }
+ Vector<int> octree_levels = p_data["level_counts"];
+ Transform3D to_cell_xform = p_data["to_cell_xform"];
+
+ allocate(to_cell_xform, bounds, octree_size, octree_cells, octree_data, octree_df, octree_levels);
+}
+
+Dictionary VoxelGIData::_get_data() const {
+ Dictionary d;
+ d["bounds"] = get_bounds();
+ Vector3i otsize = get_octree_size();
+ d["octree_size"] = Vector3(otsize);
+ d["octree_cells"] = get_octree_cells();
+ d["octree_data"] = get_data_cells();
+ if (otsize != Vector3i()) {
+ Ref<Image> img;
+ img.instance();
+ img->create(otsize.x * otsize.y, otsize.z, false, Image::FORMAT_L8, get_distance_field());
+ Vector<uint8_t> df_png = img->save_png_to_buffer();
+ ERR_FAIL_COND_V(df_png.size() == 0, Dictionary());
+ d["octree_df_png"] = df_png;
+ } else {
+ d["octree_df"] = Vector<uint8_t>();
+ }
+
+ d["level_counts"] = get_level_counts();
+ d["to_cell_xform"] = get_to_cell_xform();
+ return d;
+}
+
+void VoxelGIData::allocate(const Transform3D &p_to_cell_xform, const AABB &p_aabb, const Vector3 &p_octree_size, const Vector<uint8_t> &p_octree_cells, const Vector<uint8_t> &p_data_cells, const Vector<uint8_t> &p_distance_field, const Vector<int> &p_level_counts) {
+ RS::get_singleton()->voxel_gi_allocate_data(probe, p_to_cell_xform, p_aabb, p_octree_size, p_octree_cells, p_data_cells, p_distance_field, p_level_counts);
+ bounds = p_aabb;
+ to_cell_xform = p_to_cell_xform;
+ octree_size = p_octree_size;
+}
+
+AABB VoxelGIData::get_bounds() const {
+ return bounds;
+}
+
+Vector3 VoxelGIData::get_octree_size() const {
+ return octree_size;
+}
+
+Vector<uint8_t> VoxelGIData::get_octree_cells() const {
+ return RS::get_singleton()->voxel_gi_get_octree_cells(probe);
+}
+
+Vector<uint8_t> VoxelGIData::get_data_cells() const {
+ return RS::get_singleton()->voxel_gi_get_data_cells(probe);
+}
+
+Vector<uint8_t> VoxelGIData::get_distance_field() const {
+ return RS::get_singleton()->voxel_gi_get_distance_field(probe);
+}
+
+Vector<int> VoxelGIData::get_level_counts() const {
+ return RS::get_singleton()->voxel_gi_get_level_counts(probe);
+}
+
+Transform3D VoxelGIData::get_to_cell_xform() const {
+ return to_cell_xform;
+}
+
+void VoxelGIData::set_dynamic_range(float p_range) {
+ RS::get_singleton()->voxel_gi_set_dynamic_range(probe, p_range);
+ dynamic_range = p_range;
+}
+
+float VoxelGIData::get_dynamic_range() const {
+ return dynamic_range;
+}
+
+void VoxelGIData::set_propagation(float p_propagation) {
+ RS::get_singleton()->voxel_gi_set_propagation(probe, p_propagation);
+ propagation = p_propagation;
+}
+
+float VoxelGIData::get_propagation() const {
+ return propagation;
+}
+
+void VoxelGIData::set_anisotropy_strength(float p_anisotropy_strength) {
+ RS::get_singleton()->voxel_gi_set_anisotropy_strength(probe, p_anisotropy_strength);
+ anisotropy_strength = p_anisotropy_strength;
+}
+
+float VoxelGIData::get_anisotropy_strength() const {
+ return anisotropy_strength;
+}
+
+void VoxelGIData::set_energy(float p_energy) {
+ RS::get_singleton()->voxel_gi_set_energy(probe, p_energy);
+ energy = p_energy;
+}
+
+float VoxelGIData::get_energy() const {
+ return energy;
+}
+
+void VoxelGIData::set_ao(float p_ao) {
+ RS::get_singleton()->voxel_gi_set_ao(probe, p_ao);
+ ao = p_ao;
+}
+
+float VoxelGIData::get_ao() const {
+ return ao;
+}
+
+void VoxelGIData::set_ao_size(float p_ao_size) {
+ RS::get_singleton()->voxel_gi_set_ao_size(probe, p_ao_size);
+ ao_size = p_ao_size;
+}
+
+float VoxelGIData::get_ao_size() const {
+ return ao_size;
+}
+
+void VoxelGIData::set_bias(float p_bias) {
+ RS::get_singleton()->voxel_gi_set_bias(probe, p_bias);
+ bias = p_bias;
+}
+
+float VoxelGIData::get_bias() const {
+ return bias;
+}
+
+void VoxelGIData::set_normal_bias(float p_normal_bias) {
+ RS::get_singleton()->voxel_gi_set_normal_bias(probe, p_normal_bias);
+ normal_bias = p_normal_bias;
+}
+
+float VoxelGIData::get_normal_bias() const {
+ return normal_bias;
+}
+
+void VoxelGIData::set_interior(bool p_enable) {
+ RS::get_singleton()->voxel_gi_set_interior(probe, p_enable);
+ interior = p_enable;
+}
+
+bool VoxelGIData::is_interior() const {
+ return interior;
+}
+
+void VoxelGIData::set_use_two_bounces(bool p_enable) {
+ RS::get_singleton()->voxel_gi_set_use_two_bounces(probe, p_enable);
+ use_two_bounces = p_enable;
+}
+
+bool VoxelGIData::is_using_two_bounces() const {
+ return use_two_bounces;
+}
+
+RID VoxelGIData::get_rid() const {
+ return probe;
+}
+
+void VoxelGIData::_validate_property(PropertyInfo &property) const {
+ if (property.name == "anisotropy_strength") {
+ bool anisotropy_enabled = ProjectSettings::get_singleton()->get("rendering/global_illumination/voxel_gi/anisotropic");
+ if (!anisotropy_enabled) {
+ property.usage = PROPERTY_USAGE_NOEDITOR;
+ }
+ }
+}
+
+void VoxelGIData::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("allocate", "to_cell_xform", "aabb", "octree_size", "octree_cells", "data_cells", "distance_field", "level_counts"), &VoxelGIData::allocate);
+
+ ClassDB::bind_method(D_METHOD("get_bounds"), &VoxelGIData::get_bounds);
+ ClassDB::bind_method(D_METHOD("get_octree_size"), &VoxelGIData::get_octree_size);
+ ClassDB::bind_method(D_METHOD("get_to_cell_xform"), &VoxelGIData::get_to_cell_xform);
+ ClassDB::bind_method(D_METHOD("get_octree_cells"), &VoxelGIData::get_octree_cells);
+ ClassDB::bind_method(D_METHOD("get_data_cells"), &VoxelGIData::get_data_cells);
+ ClassDB::bind_method(D_METHOD("get_level_counts"), &VoxelGIData::get_level_counts);
+
+ ClassDB::bind_method(D_METHOD("set_dynamic_range", "dynamic_range"), &VoxelGIData::set_dynamic_range);
+ ClassDB::bind_method(D_METHOD("get_dynamic_range"), &VoxelGIData::get_dynamic_range);
+
+ ClassDB::bind_method(D_METHOD("set_energy", "energy"), &VoxelGIData::set_energy);
+ ClassDB::bind_method(D_METHOD("get_energy"), &VoxelGIData::get_energy);
+
+ ClassDB::bind_method(D_METHOD("set_bias", "bias"), &VoxelGIData::set_bias);
+ ClassDB::bind_method(D_METHOD("get_bias"), &VoxelGIData::get_bias);
+
+ ClassDB::bind_method(D_METHOD("set_normal_bias", "bias"), &VoxelGIData::set_normal_bias);
+ ClassDB::bind_method(D_METHOD("get_normal_bias"), &VoxelGIData::get_normal_bias);
+
+ ClassDB::bind_method(D_METHOD("set_propagation", "propagation"), &VoxelGIData::set_propagation);
+ ClassDB::bind_method(D_METHOD("get_propagation"), &VoxelGIData::get_propagation);
+
+ ClassDB::bind_method(D_METHOD("set_anisotropy_strength", "strength"), &VoxelGIData::set_anisotropy_strength);
+ ClassDB::bind_method(D_METHOD("get_anisotropy_strength"), &VoxelGIData::get_anisotropy_strength);
+
+ ClassDB::bind_method(D_METHOD("set_ao", "ao"), &VoxelGIData::set_ao);
+ ClassDB::bind_method(D_METHOD("get_ao"), &VoxelGIData::get_ao);
+
+ ClassDB::bind_method(D_METHOD("set_ao_size", "strength"), &VoxelGIData::set_ao_size);
+ ClassDB::bind_method(D_METHOD("get_ao_size"), &VoxelGIData::get_ao_size);
+
+ ClassDB::bind_method(D_METHOD("set_interior", "interior"), &VoxelGIData::set_interior);
+ ClassDB::bind_method(D_METHOD("is_interior"), &VoxelGIData::is_interior);
+
+ ClassDB::bind_method(D_METHOD("set_use_two_bounces", "enable"), &VoxelGIData::set_use_two_bounces);
+ ClassDB::bind_method(D_METHOD("is_using_two_bounces"), &VoxelGIData::is_using_two_bounces);
+
+ ClassDB::bind_method(D_METHOD("_set_data", "data"), &VoxelGIData::_set_data);
+ ClassDB::bind_method(D_METHOD("_get_data"), &VoxelGIData::_get_data);
+
+ ADD_PROPERTY(PropertyInfo(Variant::DICTIONARY, "_data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_data", "_get_data");
+
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "dynamic_range", PROPERTY_HINT_RANGE, "0,8,0.01"), "set_dynamic_range", "get_dynamic_range");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "energy", PROPERTY_HINT_RANGE, "0,64,0.01"), "set_energy", "get_energy");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "bias", PROPERTY_HINT_RANGE, "0,8,0.01"), "set_bias", "get_bias");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "normal_bias", PROPERTY_HINT_RANGE, "0,8,0.01"), "set_normal_bias", "get_normal_bias");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "propagation", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_propagation", "get_propagation");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "anisotropy_strength", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_anisotropy_strength", "get_anisotropy_strength");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "ao", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_ao", "get_ao");
+ ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "ao_size", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_ao_size", "get_ao_size");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_two_bounces"), "set_use_two_bounces", "is_using_two_bounces");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "interior"), "set_interior", "is_interior");
+}
+
+VoxelGIData::VoxelGIData() {
+ probe = RS::get_singleton()->voxel_gi_create();
+}
+
+VoxelGIData::~VoxelGIData() {
+ RS::get_singleton()->free(probe);
+}
+
+//////////////////////
+//////////////////////
+
+void VoxelGI::set_probe_data(const Ref<VoxelGIData> &p_data) {
+ if (p_data.is_valid()) {
+ RS::get_singleton()->instance_set_base(get_instance(), p_data->get_rid());
+ } else {
+ RS::get_singleton()->instance_set_base(get_instance(), RID());
+ }
+
+ probe_data = p_data;
+}
+
+Ref<VoxelGIData> VoxelGI::get_probe_data() const {
+ return probe_data;
+}
+
+void VoxelGI::set_subdiv(Subdiv p_subdiv) {
+ ERR_FAIL_INDEX(p_subdiv, SUBDIV_MAX);
+ subdiv = p_subdiv;
+ update_gizmo();
+}
+
+VoxelGI::Subdiv VoxelGI::get_subdiv() const {
+ return subdiv;
+}
+
+void VoxelGI::set_extents(const Vector3 &p_extents) {
+ extents = p_extents;
+ update_gizmo();
+}
+
+Vector3 VoxelGI::get_extents() const {
+ return extents;
+}
+
+void VoxelGI::_find_meshes(Node *p_at_node, List<PlotMesh> &plot_meshes) {
+ MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_at_node);
+ if (mi && mi->get_gi_mode() == GeometryInstance3D::GI_MODE_BAKED && mi->is_visible_in_tree()) {
+ Ref<Mesh> mesh = mi->get_mesh();
+ if (mesh.is_valid()) {
+ AABB aabb = mesh->get_aabb();
+
+ Transform3D xf = get_global_transform().affine_inverse() * mi->get_global_transform();
+
+ if (AABB(-extents, extents * 2).intersects(xf.xform(aabb))) {
+ PlotMesh pm;
+ pm.local_xform = xf;
+ pm.mesh = mesh;
+ for (int i = 0; i < mesh->get_surface_count(); i++) {
+ pm.instance_materials.push_back(mi->get_surface_override_material(i));
+ }
+ pm.override_material = mi->get_material_override();
+ plot_meshes.push_back(pm);
+ }
+ }
+ }
+
+ Node3D *s = Object::cast_to<Node3D>(p_at_node);
+ if (s) {
+ if (s->is_visible_in_tree()) {
+ Array meshes = p_at_node->call("get_meshes");
+ for (int i = 0; i < meshes.size(); i += 2) {
+ Transform3D mxf = meshes[i];
+ Ref<Mesh> mesh = meshes[i + 1];
+ if (!mesh.is_valid()) {
+ continue;
+ }
+
+ AABB aabb = mesh->get_aabb();
+
+ Transform3D xf = get_global_transform().affine_inverse() * (s->get_global_transform() * mxf);
+
+ if (AABB(-extents, extents * 2).intersects(xf.xform(aabb))) {
+ PlotMesh pm;
+ pm.local_xform = xf;
+ pm.mesh = mesh;
+ plot_meshes.push_back(pm);
+ }
+ }
+ }
+ }
+
+ for (int i = 0; i < p_at_node->get_child_count(); i++) {
+ Node *child = p_at_node->get_child(i);
+ _find_meshes(child, plot_meshes);
+ }
+}
+
+VoxelGI::BakeBeginFunc VoxelGI::bake_begin_function = nullptr;
+VoxelGI::BakeStepFunc VoxelGI::bake_step_function = nullptr;
+VoxelGI::BakeEndFunc VoxelGI::bake_end_function = nullptr;
+
+Vector3i VoxelGI::get_estimated_cell_size() const {
+ static const int subdiv_value[SUBDIV_MAX] = { 6, 7, 8, 9 };
+ int cell_subdiv = subdiv_value[subdiv];
+ int axis_cell_size[3];
+ AABB bounds = AABB(-extents, extents * 2.0);
+ int longest_axis = bounds.get_longest_axis_index();
+ axis_cell_size[longest_axis] = 1 << cell_subdiv;
+
+ for (int i = 0; i < 3; i++) {
+ if (i == longest_axis) {
+ continue;
+ }
+
+ axis_cell_size[i] = axis_cell_size[longest_axis];
+ float axis_size = bounds.size[longest_axis];
+
+ //shrink until fit subdiv
+ while (axis_size / 2.0 >= bounds.size[i]) {
+ axis_size /= 2.0;
+ axis_cell_size[i] >>= 1;
+ }
+ }
+
+ return Vector3i(axis_cell_size[0], axis_cell_size[1], axis_cell_size[2]);
+}
+
+void VoxelGI::bake(Node *p_from_node, bool p_create_visual_debug) {
+ static const int subdiv_value[SUBDIV_MAX] = { 6, 7, 8, 9 };
+
+ p_from_node = p_from_node ? p_from_node : get_parent();
+ ERR_FAIL_NULL(p_from_node);
+
+ Voxelizer baker;
+
+ baker.begin_bake(subdiv_value[subdiv], AABB(-extents, extents * 2.0));
+
+ List<PlotMesh> mesh_list;
+
+ _find_meshes(p_from_node, mesh_list);
+
+ if (bake_begin_function) {
+ bake_begin_function(mesh_list.size() + 1);
+ }
+
+ int pmc = 0;
+
+ for (List<PlotMesh>::Element *E = mesh_list.front(); E; E = E->next()) {
+ if (bake_step_function) {
+ bake_step_function(pmc, RTR("Plotting Meshes") + " " + itos(pmc) + "/" + itos(mesh_list.size()));
+ }
+
+ pmc++;
+
+ baker.plot_mesh(E->get().local_xform, E->get().mesh, E->get().instance_materials, E->get().override_material);
+ }
+ if (bake_step_function) {
+ bake_step_function(pmc++, RTR("Finishing Plot"));
+ }
+
+ baker.end_bake();
+
+ //create the data for visual server
+
+ if (p_create_visual_debug) {
+ MultiMeshInstance3D *mmi = memnew(MultiMeshInstance3D);
+ mmi->set_multimesh(baker.create_debug_multimesh());
+ add_child(mmi);
+#ifdef TOOLS_ENABLED
+ if (is_inside_tree() && get_tree()->get_edited_scene_root() == this) {
+ mmi->set_owner(this);
+ } else {
+ mmi->set_owner(get_owner());
+ }
+#else
+ mmi->set_owner(get_owner());
+#endif
+
+ } else {
+ Ref<VoxelGIData> probe_data = get_probe_data();
+
+ if (probe_data.is_null()) {
+ probe_data.instance();
+ }
+
+ if (bake_step_function) {
+ bake_step_function(pmc++, RTR("Generating Distance Field"));
+ }
+
+ Vector<uint8_t> df = baker.get_sdf_3d_image();
+
+ probe_data->allocate(baker.get_to_cell_space_xform(), AABB(-extents, extents * 2.0), baker.get_voxel_gi_octree_size(), baker.get_voxel_gi_octree_cells(), baker.get_voxel_gi_data_cells(), df, baker.get_voxel_gi_level_cell_count());
+
+ set_probe_data(probe_data);
+#ifdef TOOLS_ENABLED
+ probe_data->set_edited(true); //so it gets saved
+#endif
+ }
+
+ if (bake_end_function) {
+ bake_end_function();
+ }
+
+ notify_property_list_changed(); //bake property may have changed
+}
+
+void VoxelGI::_debug_bake() {
+ bake(nullptr, true);
+}
+
+AABB VoxelGI::get_aabb() const {
+ return AABB(-extents, extents * 2);
+}
+
+Vector<Face3> VoxelGI::get_faces(uint32_t p_usage_flags) const {
+ return Vector<Face3>();
+}
+
+TypedArray<String> VoxelGI::get_configuration_warnings() const {
+ TypedArray<String> warnings = Node::get_configuration_warnings();
+
+ if (RenderingServer::get_singleton()->is_low_end()) {
+ warnings.push_back(TTR("VoxelGIs are not supported by the GLES2 video driver.\nUse a LightmapGI instead."));
+ } else if (probe_data.is_null()) {
+ warnings.push_back(TTR("No VoxelGI data set, so this node is disabled. Bake static objects to enable GI."));
+ }
+ return warnings;
+}
+
+void VoxelGI::_bind_methods() {
+ ClassDB::bind_method(D_METHOD("set_probe_data", "data"), &VoxelGI::set_probe_data);
+ ClassDB::bind_method(D_METHOD("get_probe_data"), &VoxelGI::get_probe_data);
+
+ ClassDB::bind_method(D_METHOD("set_subdiv", "subdiv"), &VoxelGI::set_subdiv);
+ ClassDB::bind_method(D_METHOD("get_subdiv"), &VoxelGI::get_subdiv);
+
+ ClassDB::bind_method(D_METHOD("set_extents", "extents"), &VoxelGI::set_extents);
+ ClassDB::bind_method(D_METHOD("get_extents"), &VoxelGI::get_extents);
+
+ ClassDB::bind_method(D_METHOD("bake", "from_node", "create_visual_debug"), &VoxelGI::bake, DEFVAL(Variant()), DEFVAL(false));
+ ClassDB::bind_method(D_METHOD("debug_bake"), &VoxelGI::_debug_bake);
+ ClassDB::set_method_flags(get_class_static(), _scs_create("debug_bake"), METHOD_FLAGS_DEFAULT | METHOD_FLAG_EDITOR);
+
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "subdiv", PROPERTY_HINT_ENUM, "64,128,256,512"), "set_subdiv", "get_subdiv");
+ ADD_PROPERTY(PropertyInfo(Variant::VECTOR3, "extents"), "set_extents", "get_extents");
+ ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "data", PROPERTY_HINT_RESOURCE_TYPE, "VoxelGIData", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE), "set_probe_data", "get_probe_data");
+
+ BIND_ENUM_CONSTANT(SUBDIV_64);
+ BIND_ENUM_CONSTANT(SUBDIV_128);
+ BIND_ENUM_CONSTANT(SUBDIV_256);
+ BIND_ENUM_CONSTANT(SUBDIV_512);
+ BIND_ENUM_CONSTANT(SUBDIV_MAX);
+}
+
+VoxelGI::VoxelGI() {
+ voxel_gi = RS::get_singleton()->voxel_gi_create();
+ set_disable_scale(true);
+}
+
+VoxelGI::~VoxelGI() {
+ RS::get_singleton()->free(voxel_gi);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 03:43:05 +0000