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Diffstat (limited to 'scene/3d/baked_lightmap.cpp')
-rw-r--r--scene/3d/baked_lightmap.cpp49
1 files changed, 0 insertions, 49 deletions
diff --git a/scene/3d/baked_lightmap.cpp b/scene/3d/baked_lightmap.cpp
index 82a9a1e589..8838295e93 100644
--- a/scene/3d/baked_lightmap.cpp
+++ b/scene/3d/baked_lightmap.cpp
@@ -41,7 +41,6 @@
#include "lightmap_probe.h"
void BakedLightmapData::add_user(const NodePath &p_path, const Rect2 &p_uv_scale, int p_slice_index, int32_t p_sub_instance) {
-
User user;
user.path = p_path;
user.uv_scale = p_uv_scale;
@@ -51,29 +50,24 @@ void BakedLightmapData::add_user(const NodePath &p_path, const Rect2 &p_uv_scale
}
int BakedLightmapData::get_user_count() const {
-
return users.size();
}
NodePath BakedLightmapData::get_user_path(int p_user) const {
-
ERR_FAIL_INDEX_V(p_user, users.size(), NodePath());
return users[p_user].path;
}
int32_t BakedLightmapData::get_user_sub_instance(int p_user) const {
-
ERR_FAIL_INDEX_V(p_user, users.size(), -1);
return users[p_user].sub_instance;
}
Rect2 BakedLightmapData::get_user_lightmap_uv_scale(int p_user) const {
-
ERR_FAIL_INDEX_V(p_user, users.size(), Rect2());
return users[p_user].uv_scale;
}
int BakedLightmapData::get_user_lightmap_slice_index(int p_user) const {
-
ERR_FAIL_INDEX_V(p_user, users.size(), -1);
return users[p_user].slice_index;
}
@@ -83,7 +77,6 @@ void BakedLightmapData::clear_users() {
}
void BakedLightmapData::_set_user_data(const Array &p_data) {
-
ERR_FAIL_COND((p_data.size() % 4) != 0);
for (int i = 0; i < p_data.size(); i += 4) {
@@ -92,7 +85,6 @@ void BakedLightmapData::_set_user_data(const Array &p_data) {
}
Array BakedLightmapData::_get_user_data() const {
-
Array ret;
for (int i = 0; i < users.size(); i++) {
ret.push_back(users[i].path);
@@ -190,7 +182,6 @@ Dictionary BakedLightmapData::_get_probe_data() const {
return d;
}
void BakedLightmapData::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("_set_user_data", "data"), &BakedLightmapData::_set_user_data);
ClassDB::bind_method(D_METHOD("_get_user_data"), &BakedLightmapData::_get_user_data);
@@ -215,28 +206,23 @@ void BakedLightmapData::_bind_methods() {
}
BakedLightmapData::BakedLightmapData() {
-
lightmap = RS::get_singleton()->lightmap_create();
}
BakedLightmapData::~BakedLightmapData() {
-
RS::get_singleton()->free(lightmap);
}
///////////////////////////
void BakedLightmap::_find_meshes_and_lights(Node *p_at_node, Vector<MeshesFound> &meshes, Vector<LightsFound> &lights, Vector<Vector3> &probes) {
-
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()) {
-
bool all_have_uv2_and_normal = true;
bool surfaces_found = false;
for (int i = 0; i < mesh->get_surface_count(); i++) {
-
if (mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES) {
continue;
}
@@ -284,7 +270,6 @@ void BakedLightmap::_find_meshes_and_lights(Node *p_at_node, Vector<MeshesFound>
if (bmeshes.size() && (bmeshes.size() & 1) == 0) {
Transform xf = get_global_transform().affine_inverse() * s->get_global_transform();
for (int i = 0; i < bmeshes.size(); i += 2) {
-
Ref<Mesh> mesh = bmeshes[i];
if (!mesh.is_valid())
continue;
@@ -306,7 +291,6 @@ void BakedLightmap::_find_meshes_and_lights(Node *p_at_node, Vector<MeshesFound>
Light3D *light = Object::cast_to<Light3D>(p_at_node);
if (light && light->get_bake_mode() != Light3D::BAKE_DISABLED) {
-
LightsFound lf;
lf.xform = get_global_transform().affine_inverse() * light->get_global_transform();
lf.light = light;
@@ -321,7 +305,6 @@ void BakedLightmap::_find_meshes_and_lights(Node *p_at_node, Vector<MeshesFound>
}
for (int i = 0; i < p_at_node->get_child_count(); i++) {
-
Node *child = p_at_node->get_child(i);
if (!child->get_owner())
continue; //maybe a helper
@@ -331,7 +314,6 @@ void BakedLightmap::_find_meshes_and_lights(Node *p_at_node, Vector<MeshesFound>
}
int BakedLightmap::_bsp_get_simplex_side(const Vector<Vector3> &p_points, const LocalVector<BSPSimplex> &p_simplices, const Plane &p_plane, uint32_t p_simplex) const {
-
int over = 0;
int under = 0;
int coplanar = 0;
@@ -360,7 +342,6 @@ int BakedLightmap::_bsp_get_simplex_side(const Vector<Vector3> &p_points, const
//#define DEBUG_BSP
int32_t BakedLightmap::_compute_bsp_tree(const Vector<Vector3> &p_points, const LocalVector<Plane> &p_planes, LocalVector<int32_t> &planes_tested, const LocalVector<BSPSimplex> &p_simplices, const LocalVector<int32_t> &p_simplex_indices, LocalVector<BSPNode> &bsp_nodes) {
-
//if we reach here, it means there is more than one simplex
int32_t node_index = (int32_t)bsp_nodes.size();
bsp_nodes.push_back(BSPNode());
@@ -427,7 +408,6 @@ int32_t BakedLightmap::_compute_bsp_tree(const Vector<Vector3> &p_points, const
//score *= Math::sqrt(float(over_count + under_count) / p_simplex_indices.size()); //also multiply score
if (score > best_plane_score) {
-
best_plane = plane;
best_plane_score = score;
}
@@ -439,7 +419,6 @@ int32_t BakedLightmap::_compute_bsp_tree(const Vector<Vector3> &p_points, const
//split again, but add to list
for (uint32_t i = 0; i < p_simplex_indices.size(); i++) {
-
uint32_t index = p_simplex_indices[i];
int side = _bsp_get_simplex_side(p_points, p_simplices, best_plane, index);
@@ -478,7 +457,6 @@ int32_t BakedLightmap::_compute_bsp_tree(const Vector<Vector3> &p_points, const
for (uint32_t i = 0; i < p_simplex_indices.size(); i++) {
AABB bounds;
for (uint32_t j = 0; j < 4; j++) {
-
Vector3 p = p_points[p_simplices[p_simplex_indices[i]].vertices[j]];
if (j == 0) {
bounds.position = p;
@@ -549,7 +527,6 @@ int32_t BakedLightmap::_compute_bsp_tree(const Vector<Vector3> &p_points, const
}
bool BakedLightmap::_lightmap_bake_step_function(float p_completion, const String &p_text, void *ud, bool p_refresh) {
-
BakeStepUD *bsud = (BakeStepUD *)ud;
bool ret = false;
if (bsud->func) {
@@ -559,7 +536,6 @@ bool BakedLightmap::_lightmap_bake_step_function(float p_completion, const Strin
}
void BakedLightmap::_plot_triangle_into_octree(GenProbesOctree *p_cell, float p_cell_size, const Vector3 *p_triangle) {
-
for (int i = 0; i < 8; i++) {
Vector3i pos = p_cell->offset;
uint32_t half_size = p_cell->size / 2;
@@ -594,9 +570,7 @@ void BakedLightmap::_plot_triangle_into_octree(GenProbesOctree *p_cell, float p_
}
}
void BakedLightmap::_gen_new_positions_from_octree(const GenProbesOctree *p_cell, float p_cell_size, const Vector<Vector3> &probe_positions, LocalVector<Vector3> &new_probe_positions, HashMap<Vector3i, bool, Vector3iHash> &positions_used, const AABB &p_bounds) {
-
for (int i = 0; i < 8; i++) {
-
Vector3i pos = p_cell->offset;
if (i & 1) {
pos.x += p_cell->size;
@@ -616,7 +590,6 @@ void BakedLightmap::_gen_new_positions_from_octree(const GenProbesOctree *p_cell
const Vector3 *pp = probe_positions.ptr();
bool exists = false;
for (int j = 0; j < ppcount; j++) {
-
if (pp[j].distance_to(real_pos) < CMP_EPSILON) {
exists = true;
break;
@@ -636,13 +609,11 @@ void BakedLightmap::_gen_new_positions_from_octree(const GenProbesOctree *p_cell
}
}
BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_data_path, Lightmapper::BakeStepFunc p_bake_step, void *p_bake_userdata) {
-
if (p_image_data_path == "" && (get_light_data().is_null() || !get_light_data()->get_path().is_resource_file())) {
return BAKE_ERROR_NO_SAVE_PATH;
}
if (p_image_data_path == "") {
-
if (get_light_data().is_null()) {
return BAKE_ERROR_NO_SAVE_PATH;
}
@@ -681,7 +652,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
//get the base material textures, help compute altlas size and bounds
for (int m_i = 0; m_i < meshes_found.size(); m_i++) {
-
if (p_bake_step) {
float p = (float)(m_i) / meshes_found.size();
p_bake_step(p * 0.1, vformat(TTR("Preparing geometry %d/%d"), m_i, meshes_found.size()), p_bake_userdata, false);
@@ -718,7 +688,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
}
{
-
if (albedo->get_format() != Image::FORMAT_RGBA8) {
albedo->convert(Image::FORMAT_RGBA8);
}
@@ -779,7 +748,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
const int *ir = nullptr;
if (index.size()) {
-
facecount = index.size() / 3;
ir = index.ptr();
} else {
@@ -787,7 +755,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
}
for (int j = 0; j < facecount; j++) {
-
uint32_t vidx[3];
if (ir) {
@@ -893,7 +860,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
}
//skip first level, since probes are always added at bounds endpoints anyway (code above this)
for (int i = 0; i < 8; i++) {
-
if (octree.children[i]) {
_gen_new_positions_from_octree(octree.children[i], subdiv_cell_size, probes_found, new_probe_positions, positions_used, bounds);
}
@@ -910,7 +876,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
}
{
-
for (int i = 0; i < mesh_data.size(); i++) {
lightmapper->add_mesh(mesh_data[i]);
}
@@ -995,7 +960,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
Ref<TextureLayered> texture;
{
-
Vector<Ref<Image>> images;
for (int i = 0; i < lightmapper->get_bake_texture_count(); i++) {
images.push_back(lightmapper->get_bake_texture(i));
@@ -1016,7 +980,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
config.instance();
if (FileAccess::exists(base_path + ".import")) {
-
config->load(base_path + ".import");
}
@@ -1095,7 +1058,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
PackedInt32Array tetrahedrons;
for (int i = 0; i < solved_simplices.size(); i++) {
-
//Prepare a special representation of the simplex, which uses a BSP Tree
BSPSimplex bsp_simplex;
for (int j = 0; j < 4; j++) {
@@ -1117,7 +1079,6 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
Plane p(a, b, c);
int plane_index = -1;
for (uint32_t k = 0; k < bsp_planes.size(); k++) {
-
if (bsp_planes[k].is_equal_approx_any_side(p)) {
plane_index = k;
break;
@@ -1218,14 +1179,12 @@ BakedLightmap::BakeError BakedLightmap::bake(Node *p_from_node, String p_image_d
void BakedLightmap::_notification(int p_what) {
if (p_what == NOTIFICATION_POST_ENTER_TREE) {
-
if (light_data.is_valid()) {
_assign_lightmaps();
}
}
if (p_what == NOTIFICATION_EXIT_TREE) {
-
if (light_data.is_valid()) {
_clear_lightmaps();
}
@@ -1233,11 +1192,9 @@ void BakedLightmap::_notification(int p_what) {
}
void BakedLightmap::_assign_lightmaps() {
-
ERR_FAIL_COND(!light_data.is_valid());
for (int i = 0; i < light_data->get_user_count(); i++) {
-
Node *node = get_node(light_data->get_user_path(i));
int instance_idx = light_data->get_user_sub_instance(i);
if (instance_idx >= 0) {
@@ -1272,7 +1229,6 @@ void BakedLightmap::_clear_lightmaps() {
}
void BakedLightmap::set_light_data(const Ref<BakedLightmapData> &p_data) {
-
if (light_data.is_valid()) {
if (is_inside_tree()) {
_clear_lightmaps();
@@ -1292,7 +1248,6 @@ void BakedLightmap::set_light_data(const Ref<BakedLightmapData> &p_data) {
}
Ref<BakedLightmapData> BakedLightmap::get_light_data() const {
-
return light_data;
}
@@ -1312,12 +1267,10 @@ Vector<Face3> BakedLightmap::get_faces(uint32_t p_usage_flags) const {
}
void BakedLightmap::set_use_denoiser(bool p_enable) {
-
use_denoiser = p_enable;
}
bool BakedLightmap::is_using_denoiser() const {
-
return use_denoiser;
}
@@ -1415,7 +1368,6 @@ void BakedLightmap::_validate_property(PropertyInfo &property) const {
}
void BakedLightmap::_bind_methods() {
-
ClassDB::bind_method(D_METHOD("set_light_data", "data"), &BakedLightmap::set_light_data);
ClassDB::bind_method(D_METHOD("get_light_data"), &BakedLightmap::get_light_data);
@@ -1501,7 +1453,6 @@ void BakedLightmap::_bind_methods() {
}
BakedLightmap::BakedLightmap() {
-
environment_mode = ENVIRONMENT_MODE_DISABLED;
environment_custom_color = Color(0.2, 0.7, 1.0);
environment_custom_energy = 1.0;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 22:19:21 +0000