Refactoring and clean up
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fb1ab16682
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8155c2764a
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@ -28,8 +28,8 @@ using namespace godot;
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Ref<Blackboard> Blackboard::top() const {
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Ref<Blackboard> bb(this);
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while (bb->get_parent_scope().is_valid()) {
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bb = bb->get_parent_scope();
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while (bb->get_parent().is_valid()) {
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bb = bb->get_parent();
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}
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return bb;
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}
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@ -45,11 +45,11 @@ Variant Blackboard::get_var(const String &p_name, const Variant &p_default) cons
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}
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void Blackboard::set_var(const String &p_name, const Variant &p_value) {
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// TODO: Check if p_value can be converted into required type!
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if (data.has(p_name)) {
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// Not checking type - allowing duck-typing.
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data[p_name].set_value(p_value);
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} else {
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BBVariable var;
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BBVariable var(p_value.get_type());
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var.set_value(p_value);
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data.insert(p_name, var);
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}
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@ -85,11 +85,9 @@ void Blackboard::_bind_methods() {
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ClassDB::bind_method(D_METHOD("get_var", "p_name", "p_default"), &Blackboard::get_var, Variant());
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ClassDB::bind_method(D_METHOD("set_var", "p_name", "p_value"), &Blackboard::set_var);
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ClassDB::bind_method(D_METHOD("has_var", "p_name"), &Blackboard::has_var);
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ClassDB::bind_method(D_METHOD("set_parent_scope", "p_blackboard"), &Blackboard::set_parent_scope);
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ClassDB::bind_method(D_METHOD("get_parent_scope"), &Blackboard::get_parent_scope);
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ClassDB::bind_method(D_METHOD("set_parent_scope", "p_blackboard"), &Blackboard::set_parent);
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ClassDB::bind_method(D_METHOD("get_parent_scope"), &Blackboard::get_parent);
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ClassDB::bind_method(D_METHOD("erase_var", "p_name"), &Blackboard::erase_var);
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ClassDB::bind_method(D_METHOD("prefetch_nodepath_vars", "p_node"), &Blackboard::prefetch_nodepath_vars);
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ClassDB::bind_method(D_METHOD("top"), &Blackboard::top);
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// ClassDB::bind_method(D_METHOD("get_data"), &Blackboard::get_data);
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// ClassDB::bind_method(D_METHOD("set_data", "p_data"), &Blackboard::set_data);
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}
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@ -42,8 +42,8 @@ protected:
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static void _bind_methods();
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public:
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void set_parent_scope(const Ref<Blackboard> &p_blackboard) { parent = p_blackboard; }
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Ref<Blackboard> get_parent_scope() const { return parent; }
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void set_parent(const Ref<Blackboard> &p_blackboard) { parent = p_blackboard; }
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Ref<Blackboard> get_parent() const { return parent; }
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Ref<Blackboard> top() const;
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@ -56,9 +56,7 @@ public:
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void prefetch_nodepath_vars(Node *p_node);
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// TODO: Rework serialization API.
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// void set_data(const Dictionary &p_value);
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// Dictionary get_data() const;
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// TODO: Add serialization API.
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};
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#endif // BLACKBOARD_H
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@ -63,7 +63,10 @@ bool BlackboardPlan::_get(const StringName &p_name, Variant &r_ret) const {
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String var_name = prop_name.get_slicec('/', 1);
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String what = prop_name.get_slicec('/', 2);
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ERR_FAIL_COND_V(!data.has(var_name), false);
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if (what == "type") {
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if (what == "name") {
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r_ret = var_name;
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} else if (what == "type") {
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r_ret = data[var_name].get_type();
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} else if (what == "value") {
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r_ret = data[var_name].get_value();
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@ -111,17 +114,6 @@ void BlackboardPlan::set_base_plan(const Ref<BlackboardPlan> &p_base) {
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sync_with_base_plan();
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}
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void BlackboardPlan::set_value(const String &p_name, const Variant &p_value) {
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ERR_FAIL_COND(!data.has(p_name));
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data.get(p_name).set_value(p_value);
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emit_changed();
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}
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Variant BlackboardPlan::get_value(const String &p_name) const {
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ERR_FAIL_COND_V(!data.has(p_name), Variant());
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return data.get(p_name).get_value();
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}
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void BlackboardPlan::add_var(const String &p_name, const BBVariable &p_var) {
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ERR_FAIL_COND(data.has(p_name));
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ERR_FAIL_COND(base.is_valid());
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@ -39,9 +39,6 @@ public:
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void set_base_plan(const Ref<BlackboardPlan> &p_base);
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Ref<BlackboardPlan> get_base_plan() const { return base; }
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void set_value(const String &p_name, const Variant &p_value);
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Variant get_value(const String &p_name) const;
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void add_var(const String &p_name, const BBVariable &p_var);
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void remove_var(const String &p_name);
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BBVariable get_var(const String &p_name);
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@ -22,6 +22,11 @@
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#include "godot_cpp/core/error_macros.hpp"
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#endif // ! LIMBOAI_GDEXTENSION
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void BehaviorTree::set_description(const String &p_value) {
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description = p_value;
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emit_changed();
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}
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void BehaviorTree::set_blackboard_plan(const Ref<BlackboardPlan> &p_plan) {
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blackboard_plan = p_plan;
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if (blackboard_plan.is_null()) {
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@ -30,6 +35,11 @@ void BehaviorTree::set_blackboard_plan(const Ref<BlackboardPlan> &p_plan) {
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emit_changed();
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}
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void BehaviorTree::set_root_task(const Ref<BTTask> &p_value) {
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root_task = p_value;
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emit_changed();
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}
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Ref<BehaviorTree> BehaviorTree::clone() const {
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Ref<BehaviorTree> copy = duplicate(false);
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copy->set_path("");
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@ -64,8 +74,8 @@ void BehaviorTree::_bind_methods() {
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ClassDB::bind_method(D_METHOD("instantiate", "p_agent", "p_blackboard"), &BehaviorTree::instantiate);
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ADD_PROPERTY(PropertyInfo(Variant::STRING, "description", PROPERTY_HINT_MULTILINE_TEXT), "set_description", "get_description");
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "root_task", PROPERTY_HINT_RESOURCE_TYPE, "BTTask", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_root_task", "get_root_task");
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "blackboard_plan", PROPERTY_HINT_RESOURCE_TYPE, "BlackboardPlan", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_EDITOR_INSTANTIATE_OBJECT), "set_blackboard_plan", "get_blackboard_plan");
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "root_task", PROPERTY_HINT_RESOURCE_TYPE, "BTTask", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "set_root_task", "get_root_task");
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}
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BehaviorTree::BehaviorTree() {
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@ -40,19 +40,13 @@ public:
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virtual bool editor_can_reload_from_file() override { return false; }
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#endif
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void set_description(const String &p_value);
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String get_description() const { return description; }
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void set_blackboard_plan(const Ref<BlackboardPlan> &p_plan);
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Ref<BlackboardPlan> get_blackboard_plan() const { return blackboard_plan; }
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void set_description(String p_value) {
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description = p_value;
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emit_changed();
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}
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String get_description() const { return description; }
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void set_root_task(const Ref<BTTask> &p_value) {
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root_task = p_value;
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emit_changed();
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}
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void set_root_task(const Ref<BTTask> &p_value);
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Ref<BTTask> get_root_task() const { return root_task; }
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Ref<BehaviorTree> clone() const;
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@ -22,7 +22,7 @@ void BTNewScope::initialize(Node *p_agent, const Ref<Blackboard> &p_blackboard)
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bb = Ref<Blackboard>(memnew(Blackboard));
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}
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bb->set_parent_scope(p_blackboard);
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bb->set_parent(p_blackboard);
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BTDecorator::initialize(p_agent, bb);
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}
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@ -3,7 +3,7 @@
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[ext_resource type="Script" path="res://demo/ai/tasks/arrive_pos.gd" id="1_rhs33"]
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[sub_resource type="BlackboardPlan" id="BlackboardPlan_2hcqi"]
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var/speed/name = null
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var/speed/name = "speed"
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var/speed/type = 3
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var/speed/value = 200.0
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var/speed/hint = 1
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@ -43,5 +43,5 @@ duration = 3.0
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children = [SubResource("BTCooldown_gen0l")]
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[resource]
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root_task = SubResource("BTSelector_5dclr")
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blackboard_plan = SubResource("BlackboardPlan_2hcqi")
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root_task = SubResource("BTSelector_5dclr")
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@ -24,5 +24,3 @@ func _ready() -> void:
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waypoints.reverse()
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for wp in waypoints:
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agent2.add_waypoint(wp.global_position)
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@ -5,9 +5,9 @@
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[ext_resource type="Texture2D" uid="uid://d0mht3ntak7e5" path="res://demo/godot.png" id="3_64ge2"]
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[sub_resource type="BlackboardPlan" id="BlackboardPlan_b86q8"]
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var/speed/name = null
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var/speed/name = "speed"
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var/speed/type = 3
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var/speed/value = 200.0
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var/speed/value = 300.0
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var/speed/hint = 1
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var/speed/hint_string = "10,1000,10"
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@ -34,7 +34,6 @@ private:
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} theme_cache;
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int last_index = 0;
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int drag_mouse_y_delta = 0;
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int drag_index = -1;
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@ -190,7 +190,7 @@ bool LimboHSM::dispatch(const String &p_event, const Variant &p_cargo) {
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void LimboHSM::initialize(Node *p_agent, const Ref<Blackboard> &p_parent_scope) {
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ERR_FAIL_COND(p_agent == nullptr);
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if (!p_parent_scope.is_null()) {
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blackboard->set_parent_scope(p_parent_scope);
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blackboard->set_parent(p_parent_scope);
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}
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_initialize(p_agent, nullptr);
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@ -71,7 +71,7 @@ void LimboState::_initialize(Node *p_agent, const Ref<Blackboard> &p_blackboard)
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if (!p_blackboard.is_null()) {
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if (blackboard_plan.is_valid() && !blackboard_plan->is_empty()) {
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blackboard = blackboard_plan->create_blackboard();
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blackboard->set_parent_scope(p_blackboard);
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blackboard->set_parent(p_blackboard);
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} else {
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blackboard = p_blackboard;
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}
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@ -50,7 +50,7 @@ TEST_CASE("[Modules][LimboAI] BTNewScope") {
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CHECK(ns->get_blackboard() != parent->get_blackboard());
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CHECK(ns->get_blackboard() == child->get_blackboard());
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CHECK(parent->get_blackboard() == parent_bb);
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CHECK(ns->get_blackboard()->get_parent_scope() == parent_bb);
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CHECK(ns->get_blackboard()->get_parent() == parent_bb);
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ns->get_blackboard()->set_var("fruit", "pear"); // * override "fruit"
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