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-rw-r--r--scene/resources/importer_mesh.cpp4
-rw-r--r--scene/resources/mesh.cpp2
-rw-r--r--scene/resources/packed_scene.cpp8
-rw-r--r--scene/resources/resource_format_text.cpp28
-rw-r--r--scene/resources/syntax_highlighter.cpp4
-rw-r--r--scene/resources/text_file.cpp2
-rw-r--r--scene/resources/texture.cpp6
-rw-r--r--scene/resources/visual_shader.cpp28
-rw-r--r--scene/resources/visual_shader_nodes.cpp74
-rw-r--r--scene/resources/visual_shader_sdf_nodes.cpp12
10 files changed, 84 insertions, 84 deletions
diff --git a/scene/resources/importer_mesh.cpp b/scene/resources/importer_mesh.cpp
index 6918199fa3..b2b90f019e 100644
--- a/scene/resources/importer_mesh.cpp
+++ b/scene/resources/importer_mesh.cpp
@@ -653,7 +653,7 @@ Ref<ArrayMesh> ImporterMesh::get_mesh(const Ref<ArrayMesh> &p_base) {
if (surfaces[i].material.is_valid()) {
mesh->surface_set_material(mesh->get_surface_count() - 1, surfaces[i].material);
}
- if (surfaces[i].name != String()) {
+ if (!surfaces[i].name.is_empty()) {
mesh->surface_set_name(mesh->get_surface_count() - 1, surfaces[i].name);
}
}
@@ -839,7 +839,7 @@ Dictionary ImporterMesh::_get_data() const {
d["material"] = surfaces[i].material;
}
- if (surfaces[i].name != String()) {
+ if (!surfaces[i].name.is_empty()) {
d["name"] = surfaces[i].name;
}
diff --git a/scene/resources/mesh.cpp b/scene/resources/mesh.cpp
index e14d6be235..bd63d17424 100644
--- a/scene/resources/mesh.cpp
+++ b/scene/resources/mesh.cpp
@@ -1104,7 +1104,7 @@ Array ArrayMesh::_get_surfaces() const {
data["material"] = surfaces[i].material;
}
- if (surfaces[i].name != String()) {
+ if (!surfaces[i].name.is_empty()) {
data["name"] = surfaces[i].name;
}
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index c39f59d535..e6b499d4f1 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -417,7 +417,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map
// save the child instantiated scenes that are chosen as editable, so they can be restored
// upon load back
- if (p_node != p_owner && p_node->get_scene_file_path() != String() && p_owner->is_editable_instance(p_node)) {
+ if (p_node != p_owner && !p_node->get_scene_file_path().is_empty() && p_owner->is_editable_instance(p_node)) {
editable_instances.push_back(p_owner->get_path_to(p_node));
// Node is the root of an editable instance.
is_editable_instance = true;
@@ -451,7 +451,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map
bool instantiated_by_owner = false;
Vector<SceneState::PackState> states_stack = PropertyUtils::get_node_states_stack(p_node, p_owner, &instantiated_by_owner);
- if (p_node->get_scene_file_path() != String() && p_node->get_owner() == p_owner && instantiated_by_owner) {
+ if (!p_node->get_scene_file_path().is_empty() && p_node->get_owner() == p_owner && instantiated_by_owner) {
if (p_node->get_scene_instance_load_placeholder()) {
//it's a placeholder, use the placeholder path
nd.instance = _vm_get_variant(p_node->get_scene_file_path(), variant_map);
@@ -656,7 +656,7 @@ Error SceneState::_parse_connections(Node *p_owner, Node *p_node, Map<StringName
ERR_CONTINUE(!common_parent);
- if (common_parent != p_owner && common_parent->get_scene_file_path() == String()) {
+ if (common_parent != p_owner && common_parent->get_scene_file_path().is_empty()) {
common_parent = common_parent->get_owner();
}
@@ -716,7 +716,7 @@ Error SceneState::_parse_connections(Node *p_owner, Node *p_node, Map<StringName
nl = nullptr;
} else {
- if (nl->get_scene_file_path() != String()) {
+ if (!nl->get_scene_file_path().is_empty()) {
//is an instance
Ref<SceneState> state = nl->get_scene_instance_state();
if (state.is_valid()) {
diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp
index cead42b4e2..0e354ebff4 100644
--- a/scene/resources/resource_format_text.cpp
+++ b/scene/resources/resource_format_text.cpp
@@ -274,12 +274,12 @@ Ref<PackedScene> ResourceLoaderText::_parse_node_tag(VariantParser::ResourcePars
}
}
- if (assign != String()) {
+ if (!assign.is_empty()) {
int nameidx = packed_scene->get_state()->add_name(assign);
int valueidx = packed_scene->get_state()->add_value(value);
packed_scene->get_state()->add_node_property(node_id, nameidx, valueidx);
//it's assignment
- } else if (next_tag.name != String()) {
+ } else if (!next_tag.name.is_empty()) {
break;
}
}
@@ -575,12 +575,12 @@ Error ResourceLoaderText::load() {
return error;
}
- if (assign != String()) {
+ if (!assign.is_empty()) {
if (do_assign) {
res->set(assign, value);
}
//it's assignment
- } else if (next_tag.name != String()) {
+ } else if (!next_tag.name.is_empty()) {
error = OK;
break;
} else {
@@ -659,10 +659,10 @@ Error ResourceLoaderText::load() {
return error;
}
- if (assign != String()) {
+ if (!assign.is_empty()) {
resource->set(assign, value);
//it's assignment
- } else if (next_tag.name != String()) {
+ } else if (!next_tag.name.is_empty()) {
error = ERR_FILE_CORRUPT;
error_text = "Extra tag found when parsing main resource file";
_printerr();
@@ -1166,13 +1166,13 @@ Error ResourceLoaderText::save_as_binary(FileAccess *p_f, const String &p_path)
return error;
}
- if (assign != String()) {
+ if (!assign.is_empty()) {
Map<StringName, int> empty_string_map; //unused
bs_save_unicode_string(wf2, assign, true);
ResourceFormatSaverBinaryInstance::write_variant(wf2, value, dummy_read.resource_index_map, dummy_read.external_resources, empty_string_map);
prop_count++;
- } else if (next_tag.name != String()) {
+ } else if (!next_tag.name.is_empty()) {
error = OK;
break;
} else {
@@ -1350,7 +1350,7 @@ RES ResourceFormatLoaderText::load(const String &p_path, const String &p_origina
ERR_FAIL_COND_V_MSG(err != OK, RES(), "Cannot open file '" + p_path + "'.");
ResourceLoaderText loader;
- String path = p_original_path != "" ? p_original_path : p_path;
+ String path = !p_original_path.is_empty() ? p_original_path : p_path;
loader.cache_mode = p_cache_mode;
loader.use_sub_threads = p_use_sub_threads;
loader.local_path = ProjectSettings::get_singleton()->localize_path(path);
@@ -1369,7 +1369,7 @@ RES ResourceFormatLoaderText::load(const String &p_path, const String &p_origina
}
void ResourceFormatLoaderText::get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const {
- if (p_type == "") {
+ if (p_type.is_empty()) {
get_recognized_extensions(p_extensions);
return;
}
@@ -1655,7 +1655,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
Set<String> cached_ids_found;
for (KeyValue<RES, String> &E : external_resources) {
String cached_id = E.key->get_id_for_path(local_path);
- if (cached_id == "" || cached_ids_found.has(cached_id)) {
+ if (cached_id.is_empty() || cached_ids_found.has(cached_id)) {
int sep_pos = E.value.find("_");
if (sep_pos != -1) {
E.value = E.value.substr(0, sep_pos + 1); // Keep the order found, for improved thread loading performance.
@@ -1729,7 +1729,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
for (List<RES>::Element *E = saved_resources.front(); E; E = E->next()) {
RES res = E->get();
if (E->next() && res->is_built_in()) {
- if (res->get_scene_unique_id() != "") {
+ if (!res->get_scene_unique_id().is_empty()) {
if (used_unique_ids.has(res->get_scene_unique_id())) {
res->set_scene_unique_id(""); // Repeated.
} else {
@@ -1752,7 +1752,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
f->store_line("[resource]");
} else {
String line = "[sub_resource ";
- if (res->get_scene_unique_id() == "") {
+ if (res->get_scene_unique_id().is_empty()) {
String new_id;
while (true) {
new_id = res->get_class() + "_" + Resource::generate_scene_unique_id();
@@ -1866,7 +1866,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
f->store_string(header);
- if (instance_placeholder != String()) {
+ if (!instance_placeholder.is_empty()) {
String vars;
f->store_string(" instance_placeholder=");
VariantWriter::write_to_string(instance_placeholder, vars, _write_resources, this);
diff --git a/scene/resources/syntax_highlighter.cpp b/scene/resources/syntax_highlighter.cpp
index cfb5ac2ca6..800752d597 100644
--- a/scene/resources/syntax_highlighter.cpp
+++ b/scene/resources/syntax_highlighter.cpp
@@ -493,7 +493,7 @@ void CodeHighlighter::add_color_region(const String &p_start_key, const String &
color_region.color = p_color;
color_region.start_key = p_start_key;
color_region.end_key = p_end_key;
- color_region.line_only = p_line_only || p_end_key == "";
+ color_region.line_only = p_line_only || p_end_key.is_empty();
color_regions.insert(at, color_region);
clear_highlighting_cache();
}
@@ -529,7 +529,7 @@ void CodeHighlighter::set_color_regions(const Dictionary &p_color_regions) {
String start_key = key.get_slice(" ", 0);
String end_key = key.get_slice_count(" ") > 1 ? key.get_slice(" ", 1) : String();
- add_color_region(start_key, end_key, p_color_regions[key], end_key == "");
+ add_color_region(start_key, end_key, p_color_regions[key], end_key.is_empty());
}
clear_highlighting_cache();
}
diff --git a/scene/resources/text_file.cpp b/scene/resources/text_file.cpp
index 33bb0a83e9..1dc46711f8 100644
--- a/scene/resources/text_file.cpp
+++ b/scene/resources/text_file.cpp
@@ -33,7 +33,7 @@
#include "core/io/file_access.h"
bool TextFile::has_text() const {
- return text != "";
+ return !text.is_empty();
}
String TextFile::get_text() const {
diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp
index 311bd9524b..13c3f6ea1d 100644
--- a/scene/resources/texture.cpp
+++ b/scene/resources/texture.cpp
@@ -553,7 +553,7 @@ Error StreamTexture2D::load(const String &p_path) {
path_to_file = p_path;
format = image->get_format();
- if (get_path() == String()) {
+ if (get_path().is_empty()) {
//temporarily set path if no path set for resource, helps find errors
RenderingServer::get_singleton()->texture_set_path(texture, p_path);
}
@@ -927,7 +927,7 @@ Error StreamTexture3D::load(const String &p_path) {
path_to_file = p_path;
- if (get_path() == String()) {
+ if (get_path().is_empty()) {
//temporarily set path if no path set for resource, helps find errors
RenderingServer::get_singleton()->texture_set_path(texture, p_path);
}
@@ -2680,7 +2680,7 @@ Error StreamTextureLayered::load(const String &p_path) {
path_to_file = p_path;
- if (get_path() == String()) {
+ if (get_path().is_empty()) {
//temporarily set path if no path set for resource, helps find errors
RenderingServer::get_singleton()->texture_set_path(texture, p_path);
}
diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp
index 41e78e0bc8..10e75fb023 100644
--- a/scene/resources/visual_shader.cpp
+++ b/scene/resources/visual_shader.cpp
@@ -979,7 +979,7 @@ String VisualShader::generate_preview_shader(Type p_type, int p_node, int p_port
String VisualShader::validate_port_name(const String &p_port_name, VisualShaderNode *p_node, int p_port_id, bool p_output) const {
String name = p_port_name;
- if (name == String()) {
+ if (name.is_empty()) {
return String();
}
@@ -987,7 +987,7 @@ String VisualShader::validate_port_name(const String &p_port_name, VisualShaderN
name = name.substr(1, name.length() - 1);
}
- if (name != String()) {
+ if (!name.is_empty()) {
String valid_name;
for (int i = 0; i < name.length(); i++) {
@@ -1031,7 +1031,7 @@ String VisualShader::validate_uniform_name(const String &p_name, const Ref<Visua
while (name.length() && !IS_INITIAL_CHAR(name[0])) {
name = name.substr(1, name.length() - 1);
}
- if (name != String()) {
+ if (!name.is_empty()) {
String valid_name;
for (int i = 0; i < name.length(); i++) {
@@ -1045,7 +1045,7 @@ String VisualShader::validate_uniform_name(const String &p_name, const Ref<Visua
name = valid_name;
}
- if (name == String()) {
+ if (name.is_empty()) {
name = p_uniform->get_caption();
}
@@ -1075,7 +1075,7 @@ String VisualShader::validate_uniform_name(const String &p_name, const Ref<Visua
while (name.length() && name[name.length() - 1] >= '0' && name[name.length() - 1] <= '9') {
name = name.substr(0, name.length() - 1);
}
- ERR_FAIL_COND_V(name == String(), String());
+ ERR_FAIL_COND_V(name.is_empty(), String());
name += itos(attempt);
} else {
break;
@@ -1568,7 +1568,7 @@ Error VisualShader::_write_node(Type type, StringBuilder &global_code, StringBui
}
node_code += vsnode->generate_code(get_mode(), type, node, inputs, outputs, for_preview);
- if (node_code != String()) {
+ if (!node_code.is_empty()) {
code += node_name;
code += node_code;
code += "\n";
@@ -1664,7 +1664,7 @@ void VisualShader::_update_shader() const {
String mode = ShaderTypes::get_singleton()->get_modes(RenderingServer::ShaderMode(shader_mode))[i];
if (mode.begins_with(render_mode_enums[idx].string)) {
if (count == which) {
- if (render_mode != String()) {
+ if (!render_mode.is_empty()) {
render_mode += ", ";
}
render_mode += mode;
@@ -1682,7 +1682,7 @@ void VisualShader::_update_shader() const {
for (int i = 0; i < ShaderTypes::get_singleton()->get_modes(RenderingServer::ShaderMode(shader_mode)).size(); i++) {
String mode = ShaderTypes::get_singleton()->get_modes(RenderingServer::ShaderMode(shader_mode))[i];
if (flags.has(mode)) {
- if (render_mode != String()) {
+ if (!render_mode.is_empty()) {
render_mode += ", ";
}
render_mode += mode;
@@ -1690,7 +1690,7 @@ void VisualShader::_update_shader() const {
}
}
- if (render_mode != String()) {
+ if (!render_mode.is_empty()) {
global_code += "render_mode " + render_mode + ";\n\n";
}
@@ -2468,7 +2468,7 @@ String VisualShaderNodeInput::generate_code(Shader::Mode p_mode, VisualShader::T
idx++;
}
- if (code == String()) {
+ if (code.is_empty()) {
switch (get_output_port_type(0)) {
case PORT_TYPE_SCALAR: {
code = " " + p_output_vars[0] + " = 0.0;\n";
@@ -2502,7 +2502,7 @@ String VisualShaderNodeInput::generate_code(Shader::Mode p_mode, VisualShader::T
idx++;
}
- if (code == String()) {
+ if (code.is_empty()) {
code = " " + p_output_vars[0] + " = 0.0;\n"; //default (none found) is scalar
}
@@ -2605,7 +2605,7 @@ void VisualShaderNodeInput::_validate_property(PropertyInfo &property) const {
while (ports[idx].mode != Shader::MODE_MAX) {
if (ports[idx].mode == shader_mode && ports[idx].shader_type == shader_type) {
- if (port_list != String()) {
+ if (!port_list.is_empty()) {
port_list += ",";
}
port_list += ports[idx].name;
@@ -2613,7 +2613,7 @@ void VisualShaderNodeInput::_validate_property(PropertyInfo &property) const {
idx++;
}
- if (port_list == "") {
+ if (port_list.is_empty()) {
port_list = TTR("None");
}
property.hint_string = port_list;
@@ -3063,7 +3063,7 @@ String VisualShaderNodeOutput::generate_code(Shader::Mode p_mode, VisualShader::
String code;
while (ports[idx].mode != Shader::MODE_MAX) {
if (ports[idx].mode == shader_mode && ports[idx].shader_type == shader_type) {
- if (p_input_vars[count] != String()) {
+ if (!p_input_vars[count].is_empty()) {
String s = ports[idx].string;
if (s.find(":") != -1) {
code += " " + s.get_slicec(':', 0) + " = " + p_input_vars[count] + "." + s.get_slicec(':', 1) + ";\n";
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp
index e6870971d4..51e7ec8092 100644
--- a/scene/resources/visual_shader_nodes.cpp
+++ b/scene/resources/visual_shader_nodes.cpp
@@ -535,15 +535,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_TEXTURE) {
String id = make_unique_id(p_type, p_id, "tex");
String code;
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -560,18 +560,18 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
String code;
code += " {\n";
- if (id == String()) {
+ if (id.is_empty()) {
code += " vec4 " + id + "_tex_read = vec4(0.0);\n";
} else {
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -587,15 +587,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String() || p_for_preview) { // Use UV by default.
+ if (p_input_vars[0].is_empty() || p_for_preview) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + default_uv + ", 0.0 );\n";
} else {
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = textureLod(SCREEN_TEXTURE, " + p_input_vars[0] + ".xy, 0.0);\n";
} else {
@@ -610,15 +610,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_2D_TEXTURE && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = texture(TEXTURE, " + default_uv + ");\n";
} else {
code += " vec4 _tex_read = textureLod(TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = texture(TEXTURE, " + p_input_vars[0] + ".xy);\n";
} else {
@@ -633,15 +633,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_2D_NORMAL && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 _tex_read = texture(NORMAL_TEXTURE, " + default_uv + ");\n";
} else {
code += " vec4 _tex_read = textureLod(NORMAL_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 _tex_read = texture(NORMAL_TEXTURE, " + p_input_vars[0] + ".xy);\n";
} else {
@@ -666,15 +666,15 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader:
if (source == SOURCE_DEPTH && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) {
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " float _depth = texture(DEPTH_TEXTURE, " + default_uv + ").r;\n";
} else {
code += " float _depth = textureLod(DEPTH_TEXTURE, " + default_uv + ", " + p_input_vars[1] + ").r;\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " float _depth = texture(DEPTH_TEXTURE, " + p_input_vars[0] + ".xy).r;\n";
} else {
@@ -883,7 +883,7 @@ String VisualShaderNodeCurveTexture::generate_global(Shader::Mode p_mode, Visual
}
String VisualShaderNodeCurveTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
return " " + p_output_vars[0] + " = 0.0;\n";
}
String id = make_unique_id(p_type, p_id, "curve");
@@ -968,7 +968,7 @@ String VisualShaderNodeCurveXYZTexture::generate_global(Shader::Mode p_mode, Vis
}
String VisualShaderNodeCurveXYZTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
return " " + p_output_vars[0] + " = vec3(0.0);\n";
}
String id = make_unique_id(p_type, p_id, "curve3d");
@@ -1076,14 +1076,14 @@ String VisualShaderNodeSample3D::generate_code(Shader::Mode p_mode, VisualShader
} else {
id = p_input_vars[2];
}
- if (id != String()) {
- if (p_input_vars[0] == String()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (!id.is_empty()) {
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_tex_read = texture(" + id + ", " + p_input_vars[0] + ");\n";
} else {
@@ -1364,7 +1364,7 @@ String VisualShaderNodeCubemap::generate_code(Shader::Mode p_mode, VisualShader:
code += " {\n";
- if (id == String()) {
+ if (id.is_empty()) {
code += " vec4 " + id + "_read = vec4(0.0);\n";
code += " " + p_output_vars[0] + " = " + id + "_read.rgb;\n";
code += " " + p_output_vars[1] + " = " + id + "_read.a;\n";
@@ -1372,15 +1372,15 @@ String VisualShaderNodeCubemap::generate_code(Shader::Mode p_mode, VisualShader:
return code;
}
- if (p_input_vars[0] == String()) { // Use UV by default.
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec4 " + id + "_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 " + id + "_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + " );\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 " + id + "_read = texture(" + id + ", " + p_input_vars[0] + ");\n";
} else {
@@ -4902,13 +4902,13 @@ String VisualShaderNodeTextureUniform::generate_code(Shader::Mode p_mode, Visual
String id = get_uniform_name();
String code = " {\n";
- if (p_input_vars[0] == String()) { // Use UV by default.
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[0].is_empty()) { // Use UV by default.
+ if (p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = texture(" + id + ", " + default_uv + ");\n";
} else {
code += " vec4 n_tex_read = textureLod(" + id + ", " + default_uv + ", " + p_input_vars[1] + ");\n";
}
- } else if (p_input_vars[1] == String()) {
+ } else if (p_input_vars[1].is_empty()) {
//no lod
code += " vec4 n_tex_read = texture(" + id + ", " + p_input_vars[0] + ".xy);\n";
} else {
@@ -5070,11 +5070,11 @@ String VisualShaderNodeTextureUniformTriplanar::generate_code(Shader::Mode p_mod
String id = get_uniform_name();
String code = " {\n";
- if (p_input_vars[0] == String() && p_input_vars[1] == String()) {
+ if (p_input_vars[0].is_empty() && p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", triplanar_power_normal, triplanar_pos);\n";
- } else if (p_input_vars[0] != String() && p_input_vars[1] == String()) {
+ } else if (!p_input_vars[0].is_empty() && p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", " + p_input_vars[0] + ", triplanar_pos);\n";
- } else if (p_input_vars[0] == String() && p_input_vars[1] != String()) {
+ } else if (p_input_vars[0].is_empty() && !p_input_vars[1].is_empty()) {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", triplanar_power_normal, " + p_input_vars[1] + ");\n";
} else {
code += " vec4 n_tex_read = triplanar_texture(" + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + ");\n";
@@ -5600,12 +5600,12 @@ bool VisualShaderNodeFresnel::is_generate_input_var(int p_port) const {
String VisualShaderNodeFresnel::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
String normal;
String view;
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
normal = "NORMAL";
} else {
normal = p_input_vars[0];
}
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
view = "VIEW";
} else {
view = p_input_vars[1];
diff --git a/scene/resources/visual_shader_sdf_nodes.cpp b/scene/resources/visual_shader_sdf_nodes.cpp
index 14c655b129..0fe7c33396 100644
--- a/scene/resources/visual_shader_sdf_nodes.cpp
+++ b/scene/resources/visual_shader_sdf_nodes.cpp
@@ -61,7 +61,7 @@ String VisualShaderNodeSDFToScreenUV::get_output_port_name(int p_port) const {
}
String VisualShaderNodeSDFToScreenUV::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- return " " + p_output_vars[0] + " = vec3(sdf_to_screen_uv(" + (p_input_vars[0] == String() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
+ return " " + p_output_vars[0] + " = vec3(sdf_to_screen_uv(" + (p_input_vars[0].is_empty() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
}
VisualShaderNodeSDFToScreenUV::VisualShaderNodeSDFToScreenUV() {
@@ -105,7 +105,7 @@ String VisualShaderNodeScreenUVToSDF::get_input_port_default_hint(int p_port) co
}
String VisualShaderNodeScreenUVToSDF::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- return " " + p_output_vars[0] + " = vec3(screen_uv_to_sdf(" + (p_input_vars[0] == String() ? "SCREEN_UV" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
+ return " " + p_output_vars[0] + " = vec3(screen_uv_to_sdf(" + (p_input_vars[0].is_empty() ? "SCREEN_UV" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
}
VisualShaderNodeScreenUVToSDF::VisualShaderNodeScreenUVToSDF() {
@@ -142,7 +142,7 @@ String VisualShaderNodeTextureSDF::get_output_port_name(int p_port) const {
}
String VisualShaderNodeTextureSDF::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- return " " + p_output_vars[0] + " = texture_sdf(" + (p_input_vars[0] == String() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + ");\n";
+ return " " + p_output_vars[0] + " = texture_sdf(" + (p_input_vars[0].is_empty() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + ");\n";
}
VisualShaderNodeTextureSDF::VisualShaderNodeTextureSDF() {
@@ -179,7 +179,7 @@ String VisualShaderNodeTextureSDFNormal::get_output_port_name(int p_port) const
}
String VisualShaderNodeTextureSDFNormal::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const {
- return " " + p_output_vars[0] + " = vec3(texture_sdf_normal(" + (p_input_vars[0] == String() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
+ return " " + p_output_vars[0] + " = vec3(texture_sdf_normal(" + (p_input_vars[0].is_empty() ? "vec2(0.0)" : p_input_vars[0] + ".xy") + "), 0.0f);\n";
}
VisualShaderNodeTextureSDFNormal::VisualShaderNodeTextureSDFNormal() {
@@ -242,13 +242,13 @@ String VisualShaderNodeSDFRaymarch::generate_code(Shader::Mode p_mode, VisualSha
code += " {\n";
- if (p_input_vars[0] == String()) {
+ if (p_input_vars[0].is_empty()) {
code += " vec2 __from_pos = vec2(0.0f);\n";
} else {
code += " vec2 __from_pos = " + p_input_vars[0] + ".xy;\n";
}
- if (p_input_vars[1] == String()) {
+ if (p_input_vars[1].is_empty()) {
code += " vec2 __to_pos = vec2(0.0f);\n";
} else {
code += " vec2 __to_pos = " + p_input_vars[1] + ".xy;\n";
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 15:21:57 +0000