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-rw-r--r--scene/resources/bit_map.cpp40
-rw-r--r--scene/resources/bit_map.h4
-rw-r--r--scene/resources/default_theme/default_theme.cpp1
-rw-r--r--scene/resources/material.cpp9
-rw-r--r--scene/resources/material.h1
-rw-r--r--scene/resources/resource_format_text.cpp11
-rw-r--r--scene/resources/resource_format_text.h3
-rw-r--r--scene/resources/surface_tool.cpp2
-rw-r--r--scene/resources/visual_shader.cpp661
-rw-r--r--scene/resources/visual_shader.h92
10 files changed, 785 insertions, 39 deletions
diff --git a/scene/resources/bit_map.cpp b/scene/resources/bit_map.cpp
index a9d85be0dc..e4a64a1de1 100644
--- a/scene/resources/bit_map.cpp
+++ b/scene/resources/bit_map.cpp
@@ -595,16 +595,16 @@ Array BitMap::_opaque_to_polygons_bind(const Rect2 &p_rect, float p_epsilon) con
return result_array;
}
-void BitMap::resize(const Size2& p_new_size) {
+void BitMap::resize(const Size2 &p_new_size) {
Ref<BitMap> new_bitmap;
new_bitmap.instance();
new_bitmap->create(p_new_size);
- int lw = MIN(width,p_new_size.width);
- int lh = MIN(height,p_new_size.height);
- for(int x=0;x<lw;x++) {
- for(int y=0;y<lh;y++) {
- new_bitmap->set_bit(Vector2(x,y),get_bit(Vector2(x,y)));
+ int lw = MIN(width, p_new_size.width);
+ int lh = MIN(height, p_new_size.height);
+ for (int x = 0; x < lw; x++) {
+ for (int y = 0; y < lh; y++) {
+ new_bitmap->set_bit(Vector2(x, y), get_bit(Vector2(x, y)));
}
}
@@ -617,11 +617,11 @@ Ref<Image> BitMap::convert_to_image() const {
Ref<Image> image;
image.instance();
- image->create(width,height,false,Image::FORMAT_L8);
+ image->create(width, height, false, Image::FORMAT_L8);
image->lock();
- for(int i=0;i<width;i++) {
- for(int j=0;j<height;j++) {
- image->set_pixel( i,j,get_bit(Point2(i,j)) ? Color(1,1,1) : Color(0,0,0));
+ for (int i = 0; i < width; i++) {
+ for (int j = 0; j < height; j++) {
+ image->set_pixel(i, j, get_bit(Point2(i, j)) ? Color(1, 1, 1) : Color(0, 0, 0));
}
}
@@ -629,30 +629,28 @@ Ref<Image> BitMap::convert_to_image() const {
return image;
}
-void BitMap::blit(const Vector2& p_pos,const Ref<BitMap>& p_bitmap) {
+void BitMap::blit(const Vector2 &p_pos, const Ref<BitMap> &p_bitmap) {
int x = p_pos.x;
int y = p_pos.y;
int w = p_bitmap->get_size().width;
int h = p_bitmap->get_size().height;
- for(int i=0;i<w;i++) {
- for (int j=0;j<h;j++) {
- int px = x+i;
- int py = y+j;
- if (px<0 || px>=width)
+ for (int i = 0; i < w; i++) {
+ for (int j = 0; j < h; j++) {
+ int px = x + i;
+ int py = y + j;
+ if (px < 0 || px >= width)
continue;
- if (py<0 || py>=height)
+ if (py < 0 || py >= height)
continue;
- if (p_bitmap->get_bit(Vector2(i,j))) {
- set_bit(Vector2(x,y),true);
+ if (p_bitmap->get_bit(Vector2(i, j))) {
+ set_bit(Vector2(x, y), true);
}
}
}
-
}
-
void BitMap::_bind_methods() {
ClassDB::bind_method(D_METHOD("create", "size"), &BitMap::create);
diff --git a/scene/resources/bit_map.h b/scene/resources/bit_map.h
index 6e1171b8a9..daf24affb1 100644
--- a/scene/resources/bit_map.h
+++ b/scene/resources/bit_map.h
@@ -64,11 +64,11 @@ public:
int get_true_bit_count() const;
Size2 get_size() const;
- void resize(const Size2& p_new_size);
+ void resize(const Size2 &p_new_size);
void grow_mask(int p_pixels, const Rect2 &p_rect);
- void blit(const Vector2& p_pos,const Ref<BitMap>& p_bitmap);
+ void blit(const Vector2 &p_pos, const Ref<BitMap> &p_bitmap);
Ref<Image> convert_to_image() const;
Vector<Vector<Vector2> > clip_opaque_to_polygons(const Rect2 &p_rect, float p_epsilon = 2.0) const;
diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp
index 0b88763300..bdb6c78782 100644
--- a/scene/resources/default_theme/default_theme.cpp
+++ b/scene/resources/default_theme/default_theme.cpp
@@ -441,6 +441,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
theme->set_color("font_color_selected", "TextEdit", Color(0, 0, 0));
theme->set_color("selection_color", "TextEdit", font_color_selection);
theme->set_color("mark_color", "TextEdit", Color(1.0, 0.4, 0.4, 0.4));
+ theme->set_color("bookmark_color", "TextEdit", Color(0.08, 0.49, 0.98));
theme->set_color("breakpoint_color", "TextEdit", Color(0.8, 0.8, 0.4, 0.2));
theme->set_color("executing_line_color", "TextEdit", Color(0.2, 0.8, 0.2, 0.4));
theme->set_color("code_folding_color", "TextEdit", Color(0.8, 0.8, 0.8, 0.8));
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index 766c7bbd9f..2e035bbd1f 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -468,6 +468,9 @@ void SpatialMaterial::_update_shader() {
if (flags[FLAG_ENSURE_CORRECT_NORMALS]) {
code += ",ensure_correct_normals";
}
+ if (flags[FLAG_USE_SHADOW_TO_OPACITY]) {
+ code += ",shadow_to_opacity";
+ }
code += ";\n";
code += "uniform vec4 albedo : hint_color;\n";
@@ -849,7 +852,7 @@ void SpatialMaterial::_update_shader() {
code += "\tALBEDO *= 1.0 - ref_amount;\n";
code += "\tALPHA = 1.0;\n";
- } else if (features[FEATURE_TRANSPARENT] || flags[FLAG_USE_ALPHA_SCISSOR] || (distance_fade == DISTANCE_FADE_PIXEL_ALPHA) || proximity_fade_enabled) {
+ } else if (features[FEATURE_TRANSPARENT] || flags[FLAG_USE_ALPHA_SCISSOR] || flags[FLAG_USE_SHADOW_TO_OPACITY] || (distance_fade == DISTANCE_FADE_PIXEL_ALPHA) || proximity_fade_enabled) {
code += "\tALPHA = albedo.a * albedo_tex.a;\n";
}
@@ -1349,7 +1352,7 @@ void SpatialMaterial::set_flag(Flags p_flag, bool p_enabled) {
return;
flags[p_flag] = p_enabled;
- if (p_flag == FLAG_USE_ALPHA_SCISSOR || p_flag == FLAG_UNSHADED) {
+ if ((p_flag == FLAG_USE_ALPHA_SCISSOR) || (p_flag == FLAG_UNSHADED) || (p_flag == FLAG_USE_SHADOW_TO_OPACITY)) {
_change_notify();
}
_queue_shader_change();
@@ -2060,6 +2063,7 @@ void SpatialMaterial::_bind_methods() {
ADD_GROUP("Flags", "flags_");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_transparent"), "set_feature", "get_feature", FEATURE_TRANSPARENT);
+ ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_use_shadow_to_opacity"), "set_flag", "get_flag", FLAG_USE_SHADOW_TO_OPACITY);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_unshaded"), "set_flag", "get_flag", FLAG_UNSHADED);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_vertex_lighting"), "set_flag", "get_flag", FLAG_USE_VERTEX_LIGHTING);
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "flags_no_depth_test"), "set_flag", "get_flag", FLAG_DISABLE_DEPTH_TEST);
@@ -2266,6 +2270,7 @@ void SpatialMaterial::_bind_methods() {
BIND_ENUM_CONSTANT(FLAG_DONT_RECEIVE_SHADOWS);
BIND_ENUM_CONSTANT(FLAG_DISABLE_AMBIENT_LIGHT);
BIND_ENUM_CONSTANT(FLAG_ENSURE_CORRECT_NORMALS);
+ BIND_ENUM_CONSTANT(FLAG_USE_SHADOW_TO_OPACITY);
BIND_ENUM_CONSTANT(FLAG_MAX);
BIND_ENUM_CONSTANT(DIFFUSE_BURLEY);
diff --git a/scene/resources/material.h b/scene/resources/material.h
index 1f7fc267af..29b45f769b 100644
--- a/scene/resources/material.h
+++ b/scene/resources/material.h
@@ -196,6 +196,7 @@ public:
FLAG_DONT_RECEIVE_SHADOWS,
FLAG_ENSURE_CORRECT_NORMALS,
FLAG_DISABLE_AMBIENT_LIGHT,
+ FLAG_USE_SHADOW_TO_OPACITY,
FLAG_MAX
};
diff --git a/scene/resources/resource_format_text.cpp b/scene/resources/resource_format_text.cpp
index e9f90fc85f..6e7bb27e74 100644
--- a/scene/resources/resource_format_text.cpp
+++ b/scene/resources/resource_format_text.cpp
@@ -447,9 +447,8 @@ Error ResourceInteractiveLoaderText::poll() {
resource_cache.push_back(res);
#ifdef TOOLS_ENABLED
//remember ID for saving
- res->set_id_for_path(local_path,index);
+ res->set_id_for_path(local_path, index);
#endif
-
}
ExtResource er;
@@ -1545,9 +1544,6 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
}
{
-
-
-
}
#ifdef TOOLS_ENABLED
@@ -1569,7 +1565,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
}
int attempt = 1; //start from one, more readable format
- while(cached_ids_found.has(attempt)) {
+ while (cached_ids_found.has(attempt)) {
attempt++;
}
@@ -1577,7 +1573,7 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
E->get() = attempt;
//update also in resource
Ref<Resource> res = E->key();
- res->set_id_for_path(local_path,attempt);
+ res->set_id_for_path(local_path, attempt);
}
#else
//make sure to start from one, as it makes format more readable
@@ -1598,7 +1594,6 @@ Error ResourceFormatSaverTextInstance::save(const String &p_path, const RES &p_r
sorted_er.sort();
-
for (int i = 0; i < sorted_er.size(); i++) {
String p = sorted_er[i].resource->get_path();
diff --git a/scene/resources/resource_format_text.h b/scene/resources/resource_format_text.h
index ab6f94986c..06c841229b 100644
--- a/scene/resources/resource_format_text.h
+++ b/scene/resources/resource_format_text.h
@@ -172,10 +172,9 @@ class ResourceFormatSaverTextInstance {
struct ResourceSort {
RES resource;
int index;
- bool operator<(const ResourceSort& p_right) const {
+ bool operator<(const ResourceSort &p_right) const {
return index < p_right.index;
}
-
};
void _find_resources(const Variant &p_variant, bool p_main = false);
diff --git a/scene/resources/surface_tool.cpp b/scene/resources/surface_tool.cpp
index 3ba43006a3..8c0497e91a 100644
--- a/scene/resources/surface_tool.cpp
+++ b/scene/resources/surface_tool.cpp
@@ -115,7 +115,7 @@ void SurfaceTool::add_vertex(const Vector3 &p_vertex) {
//ensure vertices are the expected amount
ERR_FAIL_COND(vtx.weights.size() != vtx.bones.size());
if (vtx.weights.size() < expected_vertices) {
- //less than requred, fill
+ //less than required, fill
for (int i = vtx.weights.size(); i < expected_vertices; i++) {
vtx.weights.push_back(0);
vtx.bones.push_back(0);
diff --git a/scene/resources/visual_shader.cpp b/scene/resources/visual_shader.cpp
index b8f21948c3..1781777fcd 100644
--- a/scene/resources/visual_shader.cpp
+++ b/scene/resources/visual_shader.cpp
@@ -159,6 +159,7 @@ Vector2 VisualShader::get_node_position(Type p_type, int p_id) const {
ERR_FAIL_COND_V(!g->nodes.has(p_id), Vector2());
return g->nodes[p_id].position;
}
+
Ref<VisualShaderNode> VisualShader::get_node(Type p_type, int p_id) const {
ERR_FAIL_INDEX_V(p_type, TYPE_MAX, Ref<VisualShaderNode>());
const Graph *g = &graph[p_type];
@@ -269,6 +270,18 @@ bool VisualShader::can_connect_nodes(Type p_type, int p_from_node, int p_from_po
return true;
}
+void VisualShader::connect_nodes_forced(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port) {
+ ERR_FAIL_INDEX(p_type, TYPE_MAX);
+ Graph *g = &graph[p_type];
+ Connection c;
+ c.from_node = p_from_node;
+ c.from_port = p_from_port;
+ c.to_node = p_to_node;
+ c.to_port = p_to_port;
+ g->connections.push_back(c);
+ _queue_update();
+}
+
Error VisualShader::connect_nodes(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port) {
ERR_FAIL_INDEX_V(p_type, TYPE_MAX, ERR_CANT_CONNECT);
Graph *g = &graph[p_type];
@@ -304,6 +317,7 @@ Error VisualShader::connect_nodes(Type p_type, int p_from_node, int p_from_port,
_queue_update();
return OK;
}
+
void VisualShader::disconnect_nodes(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port) {
ERR_FAIL_INDEX(p_type, TYPE_MAX);
Graph *g = &graph[p_type];
@@ -334,6 +348,7 @@ Array VisualShader::_get_node_connections(Type p_type) const {
return ret;
}
+
void VisualShader::get_node_connections(Type p_type, List<Connection> *r_connections) const {
ERR_FAIL_INDEX(p_type, TYPE_MAX);
const Graph *g = &graph[p_type];
@@ -477,6 +492,54 @@ String VisualShader::generate_preview_shader(Type p_type, int p_node, int p_port
#define IS_SYMBOL_CHAR(m_d) (((m_d) >= 'a' && (m_d) <= 'z') || ((m_d) >= 'A' && (m_d) <= 'Z') || ((m_d) >= '0' && (m_d) <= '9') || (m_d) == '_')
+String VisualShader::validate_port_name(const String &p_name, const List<String> &p_input_ports, const List<String> &p_output_ports) const {
+ String name = p_name;
+
+ while (name.length() && !IS_INITIAL_CHAR(name[0])) {
+ name = name.substr(1, name.length() - 1);
+ }
+
+ if (name != String()) {
+
+ String valid_name;
+
+ for (int i = 0; i < name.length(); i++) {
+ if (IS_SYMBOL_CHAR(name[i])) {
+ valid_name += String::chr(name[i]);
+ } else if (name[i] == ' ') {
+ valid_name += "_";
+ }
+ }
+
+ name = valid_name;
+ }
+
+ String valid_name = name;
+ bool is_equal = false;
+
+ for (int i = 0; i < p_input_ports.size(); i++) {
+ if (name == p_input_ports[i]) {
+ is_equal = true;
+ break;
+ }
+ }
+
+ if (!is_equal) {
+ for (int i = 0; i < p_output_ports.size(); i++) {
+ if (name == p_output_ports[i]) {
+ is_equal = true;
+ break;
+ }
+ }
+ }
+
+ if (is_equal) {
+ name = "";
+ }
+
+ return name;
+}
+
String VisualShader::validate_uniform_name(const String &p_name, const Ref<VisualShaderNodeUniform> &p_uniform) const {
String name = p_name; //validate name first
@@ -596,7 +659,7 @@ bool VisualShader::_set(const StringName &p_name, const Variant &p_value) {
Vector<int> conns = p_value;
if (conns.size() % 4 == 0) {
for (int i = 0; i < conns.size(); i += 4) {
- connect_nodes(type, conns[i + 0], conns[i + 1], conns[i + 2], conns[i + 3]);
+ connect_nodes_forced(type, conns[i + 0], conns[i + 1], conns[i + 2], conns[i + 3]);
}
}
return true;
@@ -611,6 +674,18 @@ bool VisualShader::_set(const StringName &p_name, const Variant &p_value) {
} else if (what == "position") {
set_node_position(type, id, p_value);
return true;
+ } else if (what == "size") {
+ ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->set_size(p_value);
+ return true;
+ } else if (what == "input_ports") {
+ ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->set_inputs(p_value);
+ return true;
+ } else if (what == "output_ports") {
+ ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->set_outputs(p_value);
+ return true;
+ } else if (what == "expression") {
+ ((VisualShaderNodeExpression *)get_node(type, id).ptr())->set_expression(p_value);
+ return true;
}
}
return false;
@@ -668,6 +743,18 @@ bool VisualShader::_get(const StringName &p_name, Variant &r_ret) const {
} else if (what == "position") {
r_ret = get_node_position(type, id);
return true;
+ } else if (what == "size") {
+ r_ret = ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->get_size();
+ return true;
+ } else if (what == "input_ports") {
+ r_ret = ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->get_inputs();
+ return true;
+ } else if (what == "output_ports") {
+ r_ret = ((VisualShaderNodeGroupBase *)get_node(type, id).ptr())->get_outputs();
+ return true;
+ } else if (what == "expression") {
+ r_ret = ((VisualShaderNodeExpression *)get_node(type, id).ptr())->get_expression();
+ return true;
}
}
return false;
@@ -727,6 +814,15 @@ void VisualShader::_get_property_list(List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::OBJECT, prop_name + "/node", PROPERTY_HINT_RESOURCE_TYPE, "VisualShaderNode", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_DO_NOT_SHARE_ON_DUPLICATE));
}
p_list->push_back(PropertyInfo(Variant::VECTOR2, prop_name + "/position", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
+
+ if (Object::cast_to<VisualShaderNodeGroupBase>(E->get().node.ptr()) != NULL) {
+ p_list->push_back(PropertyInfo(Variant::VECTOR2, prop_name + "/size", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
+ p_list->push_back(PropertyInfo(Variant::STRING, prop_name + "/input_ports", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
+ p_list->push_back(PropertyInfo(Variant::STRING, prop_name + "/output_ports", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
+ }
+ if (Object::cast_to<VisualShaderNodeExpression>(E->get().node.ptr()) != NULL) {
+ p_list->push_back(PropertyInfo(Variant::STRING, prop_name + "/expression", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
+ }
}
p_list->push_back(PropertyInfo(Variant::POOL_INT_ARRAY, "nodes/" + String(type_string[i]) + "/connections", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR));
}
@@ -993,26 +1089,33 @@ void VisualShader::_input_type_changed(Type p_type, int p_id) {
}
}
+void VisualShader::rebuild() {
+ dirty = true;
+ _update_shader();
+}
+
void VisualShader::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_mode", "mode"), &VisualShader::set_mode);
ClassDB::bind_method(D_METHOD("add_node", "type", "node", "position", "id"), &VisualShader::add_node);
- ClassDB::bind_method(D_METHOD("set_node_position", "type", "id", "position"), &VisualShader::set_node_position);
-
ClassDB::bind_method(D_METHOD("get_node", "type", "id"), &VisualShader::get_node);
+
+ ClassDB::bind_method(D_METHOD("set_node_position", "type", "id", "position"), &VisualShader::set_node_position);
ClassDB::bind_method(D_METHOD("get_node_position", "type", "id"), &VisualShader::get_node_position);
ClassDB::bind_method(D_METHOD("get_node_list", "type"), &VisualShader::get_node_list);
ClassDB::bind_method(D_METHOD("get_valid_node_id", "type"), &VisualShader::get_valid_node_id);
ClassDB::bind_method(D_METHOD("remove_node", "type", "id"), &VisualShader::remove_node);
+ ClassDB::bind_method(D_METHOD("rebuild"), &VisualShader::rebuild);
ClassDB::bind_method(D_METHOD("is_node_connection", "type", "from_node", "from_port", "to_node", "to_port"), &VisualShader::is_node_connection);
ClassDB::bind_method(D_METHOD("can_connect_nodes", "type", "from_node", "from_port", "to_node", "to_port"), &VisualShader::is_node_connection);
ClassDB::bind_method(D_METHOD("connect_nodes", "type", "from_node", "from_port", "to_node", "to_port"), &VisualShader::connect_nodes);
ClassDB::bind_method(D_METHOD("disconnect_nodes", "type", "from_node", "from_port", "to_node", "to_port"), &VisualShader::disconnect_nodes);
+ ClassDB::bind_method(D_METHOD("connect_nodes_forced", "type", "from_node", "from_port", "to_node", "to_port"), &VisualShader::connect_nodes_forced);
ClassDB::bind_method(D_METHOD("get_node_connections", "type"), &VisualShader::_get_node_connections);
@@ -1627,3 +1730,555 @@ void VisualShaderNodeUniform::_bind_methods() {
VisualShaderNodeUniform::VisualShaderNodeUniform() {
}
+
+////////////// GroupBase
+
+String VisualShaderNodeGroupBase::get_caption() const {
+ return "Group";
+}
+
+void VisualShaderNodeGroupBase::set_size(const Vector2 &p_size) {
+ size = p_size;
+}
+
+Vector2 VisualShaderNodeGroupBase::get_size() const {
+ return size;
+}
+
+void VisualShaderNodeGroupBase::set_inputs(const String &p_inputs) {
+
+ if (inputs == p_inputs)
+ return;
+
+ clear_input_ports();
+
+ inputs = p_inputs;
+
+ Vector<String> input_strings = inputs.split(";", false);
+
+ int input_port_count = input_strings.size();
+
+ for (int i = 0; i < input_port_count; i++) {
+
+ Vector<String> arr = input_strings[i].split(",");
+
+ int port_idx = arr[0].to_int();
+ int port_type = arr[1].to_int();
+ String port_name = arr[2];
+
+ Port port;
+ port.type = (PortType)port_type;
+ port.name = port_name;
+ input_ports[port_idx] = port;
+ }
+}
+
+String VisualShaderNodeGroupBase::get_inputs() const {
+ return inputs;
+}
+
+void VisualShaderNodeGroupBase::set_outputs(const String &p_outputs) {
+
+ if (outputs == p_outputs)
+ return;
+
+ clear_output_ports();
+
+ outputs = p_outputs;
+
+ Vector<String> output_strings = outputs.split(";", false);
+
+ int output_port_count = output_strings.size();
+
+ for (int i = 0; i < output_port_count; i++) {
+
+ Vector<String> arr = output_strings[i].split(",");
+
+ int port_idx = arr[0].to_int();
+ int port_type = arr[1].to_int();
+ String port_name = arr[2];
+
+ Port port;
+ port.type = (PortType)port_type;
+ port.name = port_name;
+ output_ports[port_idx] = port;
+ }
+}
+
+String VisualShaderNodeGroupBase::get_outputs() const {
+ return outputs;
+}
+
+void VisualShaderNodeGroupBase::add_input_port(int p_id, int p_type, const String &p_name) {
+
+ String str = itos(p_id) + "," + itos(p_type) + "," + p_name + ";";
+ Vector<String> inputs_strings = inputs.split(";", false);
+ int index = 0;
+ if (p_id < inputs_strings.size()) {
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ if (i == p_id) {
+ inputs = inputs.insert(index, str);
+ break;
+ }
+ index += inputs_strings[i].size();
+ }
+ } else {
+ inputs += str;
+ }
+
+ inputs_strings = inputs.split(";", false);
+ index = 0;
+
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ int count = 0;
+ for (int j = 0; j < inputs_strings[i].size(); j++) {
+ if (inputs_strings[i][j] == ',') {
+ break;
+ }
+ count++;
+ }
+
+ inputs.erase(index, count);
+ inputs = inputs.insert(index, itos(i));
+ index += inputs_strings[i].size();
+ }
+
+ _apply_port_changes();
+}
+
+void VisualShaderNodeGroupBase::remove_input_port(int p_id) {
+
+ Vector<String> inputs_strings = inputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ Vector<String> arr = inputs_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ count = inputs_strings[i].size();
+ break;
+ }
+ index += inputs_strings[i].size();
+ }
+ inputs.erase(index, count);
+
+ inputs_strings = inputs.split(";", false);
+ for (int i = p_id; i < inputs_strings.size(); i++) {
+ inputs = inputs.replace_first(inputs_strings[i].split(",")[0], itos(i));
+ }
+
+ _apply_port_changes();
+}
+
+int VisualShaderNodeGroupBase::get_input_port_count() const {
+ return input_ports.size();
+}
+
+bool VisualShaderNodeGroupBase::has_input_port(int p_id) const {
+ return input_ports.has(p_id);
+}
+
+void VisualShaderNodeGroupBase::add_output_port(int p_id, int p_type, const String &p_name) {
+
+ String str = itos(p_id) + "," + itos(p_type) + "," + p_name + ";";
+ Vector<String> outputs_strings = outputs.split(";", false);
+ int index = 0;
+ if (p_id < outputs_strings.size()) {
+ for (int i = 0; i < outputs_strings.size(); i++) {
+ if (i == p_id) {
+ outputs = outputs.insert(index, str);
+ break;
+ }
+ index += outputs_strings[i].size();
+ }
+ } else {
+ outputs += str;
+ }
+
+ outputs_strings = outputs.split(";", false);
+ index = 0;
+
+ for (int i = 0; i < outputs_strings.size(); i++) {
+ int count = 0;
+ for (int j = 0; j < outputs_strings[i].size(); j++) {
+ if (outputs_strings[i][j] == ',') {
+ break;
+ }
+ count++;
+ }
+
+ outputs.erase(index, count);
+ outputs = outputs.insert(index, itos(i));
+ index += outputs_strings[i].size();
+ }
+
+ _apply_port_changes();
+}
+
+void VisualShaderNodeGroupBase::remove_output_port(int p_id) {
+
+ Vector<String> outputs_strings = outputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < outputs_strings.size(); i++) {
+ Vector<String> arr = outputs_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ count = outputs_strings[i].size();
+ break;
+ }
+ index += outputs_strings[i].size();
+ }
+ outputs.erase(index, count);
+
+ outputs_strings = outputs.split(";", false);
+ for (int i = p_id; i < outputs_strings.size(); i++) {
+ outputs = outputs.replace_first(outputs_strings[i].split(",")[0], itos(i));
+ }
+
+ _apply_port_changes();
+}
+
+int VisualShaderNodeGroupBase::get_output_port_count() const {
+ return output_ports.size();
+}
+
+bool VisualShaderNodeGroupBase::has_output_port(int p_id) const {
+ return output_ports.has(p_id);
+}
+
+void VisualShaderNodeGroupBase::clear_input_ports() {
+ input_ports.clear();
+}
+
+void VisualShaderNodeGroupBase::clear_output_ports() {
+ output_ports.clear();
+}
+
+void VisualShaderNodeGroupBase::set_input_port_type(int p_id, int p_type) {
+
+ if (input_ports[p_id].type == p_type)
+ return;
+
+ Vector<String> inputs_strings = inputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ Vector<String> arr = inputs_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ index += arr[0].size();
+ count = arr[1].size() - 1;
+ break;
+ }
+ index += inputs_strings[i].size();
+ }
+
+ inputs.erase(index, count);
+
+ inputs = inputs.insert(index, itos(p_type));
+
+ _apply_port_changes();
+}
+
+VisualShaderNodeGroupBase::PortType VisualShaderNodeGroupBase::get_input_port_type(int p_id) const {
+ ERR_FAIL_COND_V(!input_ports.has(p_id), (PortType)0);
+ return input_ports[p_id].type;
+}
+
+void VisualShaderNodeGroupBase::set_input_port_name(int p_id, const String &p_name) {
+
+ if (input_ports[p_id].name == p_name)
+ return;
+
+ Vector<String> inputs_strings = inputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ Vector<String> arr = inputs_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ index += arr[0].size() + arr[1].size();
+ count = arr[2].size() - 1;
+ break;
+ }
+ index += inputs_strings[i].size();
+ }
+
+ inputs.erase(index, count);
+
+ inputs = inputs.insert(index, p_name);
+
+ _apply_port_changes();
+}
+
+String VisualShaderNodeGroupBase::get_input_port_name(int p_id) const {
+ ERR_FAIL_COND_V(!input_ports.has(p_id), "");
+ return input_ports[p_id].name;
+}
+
+void VisualShaderNodeGroupBase::set_output_port_type(int p_id, int p_type) {
+
+ if (output_ports[p_id].type == p_type)
+ return;
+
+ Vector<String> output_strings = outputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < output_strings.size(); i++) {
+ Vector<String> arr = output_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ index += arr[0].size();
+ count = arr[1].size() - 1;
+ break;
+ }
+ index += output_strings[i].size();
+ }
+
+ outputs.erase(index, count);
+
+ outputs = outputs.insert(index, itos(p_type));
+
+ _apply_port_changes();
+}
+
+VisualShaderNodeGroupBase::PortType VisualShaderNodeGroupBase::get_output_port_type(int p_id) const {
+ ERR_FAIL_COND_V(!output_ports.has(p_id), (PortType)0);
+ return output_ports[p_id].type;
+}
+
+void VisualShaderNodeGroupBase::set_output_port_name(int p_id, const String &p_name) {
+ if (output_ports[p_id].name == p_name)
+ return;
+
+ Vector<String> output_strings = outputs.split(";", false);
+ int count = 0;
+ int index = 0;
+ for (int i = 0; i < output_strings.size(); i++) {
+ Vector<String> arr = output_strings[i].split(",");
+ if (arr[0].to_int() == p_id) {
+ index += arr[0].size() + arr[1].size();
+ count = arr[2].size() - 1;
+ break;
+ }
+ index += output_strings[i].size();
+ }
+
+ outputs.erase(index, count);
+
+ outputs = outputs.insert(index, p_name);
+
+ _apply_port_changes();
+}
+
+String VisualShaderNodeGroupBase::get_output_port_name(int p_id) const {
+ ERR_FAIL_COND_V(!output_ports.has(p_id), "");
+ return output_ports[p_id].name;
+}
+
+int VisualShaderNodeGroupBase::get_free_input_port_id() const {
+ return input_ports.size();
+}
+
+int VisualShaderNodeGroupBase::get_free_output_port_id() const {
+ return output_ports.size();
+}
+
+void VisualShaderNodeGroupBase::set_control(Control *p_control, int p_index) {
+ controls[p_index] = p_control;
+}
+
+Control *VisualShaderNodeGroupBase::get_control(int p_index) {
+ ERR_FAIL_COND_V(!controls.has(p_index), NULL);
+ return controls[p_index];
+}
+
+void VisualShaderNodeGroupBase::_apply_port_changes() {
+
+ Vector<String> inputs_strings = inputs.split(";", false);
+ Vector<String> outputs_strings = outputs.split(";", false);
+
+ clear_input_ports();
+ clear_output_ports();
+
+ for (int i = 0; i < inputs_strings.size(); i++) {
+ Vector<String> arr = inputs_strings[i].split(",");
+ Port port;
+ port.type = (PortType)arr[1].to_int();
+ port.name = arr[2];
+ input_ports[i] = port;
+ }
+ for (int i = 0; i < outputs_strings.size(); i++) {
+ Vector<String> arr = outputs_strings[i].split(",");
+ Port port;
+ port.type = (PortType)arr[1].to_int();
+ port.name = arr[2];
+ output_ports[i] = port;
+ }
+}
+
+void VisualShaderNodeGroupBase::_bind_methods() {
+
+ ClassDB::bind_method(D_METHOD("set_size", "size"), &VisualShaderNodeGroupBase::set_size);
+ ClassDB::bind_method(D_METHOD("get_size"), &VisualShaderNodeGroupBase::get_size);
+
+ ClassDB::bind_method(D_METHOD("set_inputs", "inputs"), &VisualShaderNodeGroupBase::set_inputs);
+ ClassDB::bind_method(D_METHOD("get_inputs"), &VisualShaderNodeGroupBase::get_inputs);
+
+ ClassDB::bind_method(D_METHOD("set_outputs", "outputs"), &VisualShaderNodeGroupBase::set_outputs);
+ ClassDB::bind_method(D_METHOD("get_outputs"), &VisualShaderNodeGroupBase::get_outputs);
+
+ ClassDB::bind_method(D_METHOD("add_input_port", "id", "type", "name"), &VisualShaderNodeGroupBase::add_input_port);
+ ClassDB::bind_method(D_METHOD("remove_input_port", "id"), &VisualShaderNodeGroupBase::remove_input_port);
+ ClassDB::bind_method(D_METHOD("get_input_port_count"), &VisualShaderNodeGroupBase::get_input_port_count);
+ ClassDB::bind_method(D_METHOD("has_input_port", "id"), &VisualShaderNodeGroupBase::has_input_port);
+ ClassDB::bind_method(D_METHOD("clear_input_ports"), &VisualShaderNodeGroupBase::clear_input_ports);
+
+ ClassDB::bind_method(D_METHOD("add_output_port", "id", "type", "name"), &VisualShaderNodeGroupBase::add_output_port);
+ ClassDB::bind_method(D_METHOD("remove_output_port", "id"), &VisualShaderNodeGroupBase::remove_output_port);
+ ClassDB::bind_method(D_METHOD("get_output_port_count"), &VisualShaderNodeGroupBase::get_output_port_count);
+ ClassDB::bind_method(D_METHOD("has_output_port", "id"), &VisualShaderNodeGroupBase::has_output_port);
+ ClassDB::bind_method(D_METHOD("clear_output_ports"), &VisualShaderNodeGroupBase::clear_output_ports);
+
+ ClassDB::bind_method(D_METHOD("set_input_port_name"), &VisualShaderNodeGroupBase::set_input_port_name);
+ ClassDB::bind_method(D_METHOD("set_input_port_type"), &VisualShaderNodeGroupBase::set_input_port_type);
+ ClassDB::bind_method(D_METHOD("set_output_port_name"), &VisualShaderNodeGroupBase::set_output_port_name);
+ ClassDB::bind_method(D_METHOD("set_output_port_type"), &VisualShaderNodeGroupBase::set_output_port_type);
+
+ ClassDB::bind_method(D_METHOD("get_free_input_port_id"), &VisualShaderNodeGroupBase::get_free_input_port_id);
+ ClassDB::bind_method(D_METHOD("get_free_output_port_id"), &VisualShaderNodeGroupBase::get_free_output_port_id);
+
+ ClassDB::bind_method(D_METHOD("set_control", "control", "index"), &VisualShaderNodeGroupBase::set_control);
+ ClassDB::bind_method(D_METHOD("get_control", "index"), &VisualShaderNodeGroupBase::get_control);
+}
+
+String VisualShaderNodeGroupBase::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 "";
+}
+
+VisualShaderNodeGroupBase::VisualShaderNodeGroupBase() {
+ size = Size2(0, 0);
+ inputs = "";
+ outputs = "";
+}
+
+////////////// Expression
+
+String VisualShaderNodeExpression::get_caption() const {
+ return "Expression";
+}
+
+void VisualShaderNodeExpression::set_expression(const String &p_expression) {
+ expression = p_expression;
+}
+
+void VisualShaderNodeExpression::build() {
+ emit_changed();
+}
+
+String VisualShaderNodeExpression::get_expression() const {
+ return expression;
+}
+
+String VisualShaderNodeExpression::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 _expression = expression;
+
+ _expression = _expression.insert(0, "\n");
+ _expression = _expression.replace("\n", "\n\t\t");
+
+ static Vector<String> pre_symbols;
+ if (pre_symbols.empty()) {
+ pre_symbols.push_back("\t");
+ pre_symbols.push_back("{");
+ pre_symbols.push_back("[");
+ pre_symbols.push_back("(");
+ pre_symbols.push_back(" ");
+ pre_symbols.push_back("-");
+ pre_symbols.push_back("*");
+ pre_symbols.push_back("/");
+ pre_symbols.push_back("+");
+ pre_symbols.push_back("=");
+ pre_symbols.push_back("&");
+ pre_symbols.push_back("|");
+ pre_symbols.push_back("!");
+ }
+
+ static Vector<String> post_symbols;
+ if (post_symbols.empty()) {
+ post_symbols.push_back("\0");
+ post_symbols.push_back("\t");
+ post_symbols.push_back("\n");
+ post_symbols.push_back(";");
+ post_symbols.push_back("}");
+ post_symbols.push_back("]");
+ post_symbols.push_back(")");
+ post_symbols.push_back(" ");
+ post_symbols.push_back(".");
+ post_symbols.push_back("-");
+ post_symbols.push_back("*");
+ post_symbols.push_back("/");
+ post_symbols.push_back("+");
+ post_symbols.push_back("=");
+ post_symbols.push_back("&");
+ post_symbols.push_back("|");
+ post_symbols.push_back("!");
+ }
+
+ for (int i = 0; i < get_input_port_count(); i++) {
+ for (int j = 0; j < pre_symbols.size(); j++) {
+ for (int k = 0; k < post_symbols.size(); k++) {
+ _expression = _expression.replace(pre_symbols[j] + get_input_port_name(i) + post_symbols[k], pre_symbols[j] + p_input_vars[i] + post_symbols[k]);
+ }
+ }
+ }
+ for (int i = 0; i < get_output_port_count(); i++) {
+ for (int j = 0; j < pre_symbols.size(); j++) {
+ for (int k = 0; k < post_symbols.size(); k++) {
+ _expression = _expression.replace(pre_symbols[j] + get_output_port_name(i) + post_symbols[k], pre_symbols[j] + p_output_vars[i] + post_symbols[k]);
+ }
+ }
+ }
+
+ String output_initializer;
+
+ for (int i = 0; i < get_output_port_count(); i++) {
+ int port_type = get_output_port_type(i);
+ String tk = "";
+ switch (port_type) {
+ case PORT_TYPE_SCALAR:
+ tk = "0.0";
+ break;
+ case PORT_TYPE_VECTOR:
+ tk = "vec3(0.0, 0.0, 0.0)";
+ break;
+ case PORT_TYPE_BOOLEAN:
+ tk = "false";
+ break;
+ case PORT_TYPE_TRANSFORM:
+ tk = "mat4(1.0)";
+ break;
+ default:
+ continue;
+ }
+ output_initializer += "\t" + p_output_vars[i] + "=" + tk + ";\n";
+ }
+
+ String code;
+ code += output_initializer;
+ code += "\t{";
+ code += _expression;
+ code += "\n\t}";
+
+ return code;
+}
+
+void VisualShaderNodeExpression::_bind_methods() {
+
+ ClassDB::bind_method(D_METHOD("set_expression", "expression"), &VisualShaderNodeExpression::set_expression);
+ ClassDB::bind_method(D_METHOD("get_expression"), &VisualShaderNodeExpression::get_expression);
+
+ ClassDB::bind_method(D_METHOD("build"), &VisualShaderNodeExpression::build);
+
+ ADD_PROPERTY(PropertyInfo(Variant::STRING, "expression"), "set_expression", "get_expression");
+}
+
+VisualShaderNodeExpression::VisualShaderNodeExpression() {
+ expression = "";
+}
diff --git a/scene/resources/visual_shader.h b/scene/resources/visual_shader.h
index cf10de9bf5..ea39d118e4 100644
--- a/scene/resources/visual_shader.h
+++ b/scene/resources/visual_shader.h
@@ -135,7 +135,9 @@ public:
bool can_connect_nodes(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port) const;
Error connect_nodes(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port);
void disconnect_nodes(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port);
+ void connect_nodes_forced(Type p_type, int p_from_node, int p_from_port, int p_to_node, int p_to_port);
+ void rebuild();
void get_node_connections(Type p_type, List<Connection> *r_connections) const;
void set_mode(Mode p_mode);
@@ -148,6 +150,7 @@ public:
String generate_preview_shader(Type p_type, int p_node, int p_port, Vector<DefaultTextureParam> &r_default_tex_params) const;
+ String validate_port_name(const String &p_name, const List<String> &p_input_ports, const List<String> &p_output_ports) const;
String validate_uniform_name(const String &p_name, const Ref<VisualShaderNodeUniform> &p_uniform) const;
VisualShader();
@@ -314,4 +317,93 @@ public:
VisualShaderNodeUniform();
};
+class VisualShaderNodeGroupBase : public VisualShaderNode {
+ GDCLASS(VisualShaderNodeGroupBase, VisualShaderNode)
+private:
+ void _apply_port_changes();
+
+protected:
+ Vector2 size;
+ String inputs;
+ String outputs;
+
+ struct Port {
+ PortType type;
+ String name;
+ };
+
+ Map<int, Port> input_ports;
+ Map<int, Port> output_ports;
+ Map<int, Control *> controls;
+
+protected:
+ static void _bind_methods();
+
+public:
+ virtual String get_caption() const;
+
+ void set_size(const Vector2 &p_size);
+ Vector2 get_size() const;
+
+ void set_inputs(const String &p_inputs);
+ String get_inputs() const;
+
+ void set_outputs(const String &p_outputs);
+ String get_outputs() const;
+
+ void add_input_port(int p_id, int p_type, const String &p_name);
+ void remove_input_port(int p_id);
+ virtual int get_input_port_count() const;
+ bool has_input_port(int p_id) const;
+ void clear_input_ports();
+
+ void add_output_port(int p_id, int p_type, const String &p_name);
+ void remove_output_port(int p_id);
+ virtual int get_output_port_count() const;
+ bool has_output_port(int p_id) const;
+ void clear_output_ports();
+
+ void set_input_port_type(int p_id, int p_type);
+ virtual PortType get_input_port_type(int p_id) const;
+ void set_input_port_name(int p_id, const String &p_name);
+ virtual String get_input_port_name(int p_id) const;
+
+ void set_output_port_type(int p_id, int p_type);
+ virtual PortType get_output_port_type(int p_id) const;
+ void set_output_port_name(int p_id, const String &p_name);
+ virtual String get_output_port_name(int p_id) const;
+
+ int get_free_input_port_id() const;
+ int get_free_output_port_id() const;
+
+ void set_control(Control *p_control, int p_index);
+ Control *get_control(int p_index);
+
+ virtual String 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 = false) const;
+
+ VisualShaderNodeGroupBase();
+};
+
+class VisualShaderNodeExpression : public VisualShaderNodeGroupBase {
+ GDCLASS(VisualShaderNodeExpression, VisualShaderNodeGroupBase)
+
+private:
+ String expression;
+
+protected:
+ static void _bind_methods();
+
+public:
+ virtual String get_caption() const;
+
+ void set_expression(const String &p_expression);
+ String get_expression() const;
+
+ void build();
+
+ virtual String 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 = false) const;
+
+ VisualShaderNodeExpression();
+};
+
#endif // VISUAL_SHADER_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 10:28:48 +0000