feat: backlog code

2026-03-13 10:38:52 +01:00 · 2026-03-13 10:38:52 +01:00 · 2a4e00e6f1
commit 2a4e00e6f1
16 changed files with 487 additions and 0 deletions
--- a/control_nodes.cpp
+++ b/control_nodes.cpp
@ -0,0 +1,121 @@
+#include "control_nodes.h"
+#include "behaviour_nodes/behaviour_node.h"
+
+PackedStringArray BehaviourSequence::get_configuration_warnings() const {
+	PackedStringArray warnings{ super_type::get_configuration_warnings() };
+	if (get_child_behaviours().is_empty()) {
+		warnings.push_back("Sequence cannot have zero children");
+	}
+	return warnings;
+}
+
+void BehaviourSequence::execute() {
+	if (get_child_behaviours().is_empty()) {
+		set_status(Fail);
+		ERR_FAIL_EDMSG("BehaviourSequence executed with no children.");
+	} else if (get_status() == Running && this->current >= 0 && this->current < get_child_behaviours().size()) {
+		switch (get_child_behaviours().get(this->current)->get_status()) {
+			case Running:
+				set_status(Running);
+				break;
+			case Fail:
+				set_status(Fail);
+				break;
+			case Success:
+				++this->current;
+				set_status(this->current >= get_child_behaviours().size()
+								? Success
+								: Running);
+				break;
+		}
+	} else {
+		set_status(Running);
+		this->current = 0;
+	}
+}
+
+BehaviourNode *BehaviourSequence::get_next() {
+	return get_status() == Running
+			? get_child_behaviours().get(this->current)
+			: cast_to<BehaviourNode>(get_parent());
+}
+
+PackedStringArray BehaviourSelector::get_configuration_warnings() const {
+	PackedStringArray warnings{ super_type::get_configuration_warnings() };
+	if (get_child_behaviours().is_empty()) {
+		warnings.push_back("Selector cannot have zero children");
+	}
+	return warnings;
+}
+
+void BehaviourSelector::execute() {
+	if (get_child_behaviours().is_empty()) {
+		set_status(Fail);
+		ERR_FAIL_EDMSG("BehaviourSelector execution with no children.");
+	} else if (get_status() == Running && this->current >= 0 && this->current < get_child_behaviours().size()) {
+		switch (get_child_behaviours().get(this->current)->get_status()) {
+			case Running:
+				set_status(Running);
+				break;
+			case Fail:
+				++this->current;
+				set_status(this->current >= get_child_behaviours().size()
+								? Fail
+								: Running);
+				break;
+			case Success:
+				set_status(Success);
+				break;
+		}
+	} else {
+		set_status(Running);
+		this->current = 0;
+	}
+}
+
+BehaviourNode *BehaviourSelector::get_next() {
+	return get_status() == Running
+			? get_child_behaviours().get(this->current)
+			: cast_to<BehaviourNode>(get_parent());
+}
+
+PackedStringArray BehaviourRepeater::get_configuration_warnings() const {
+	PackedStringArray warnings{ super_type::get_configuration_warnings() };
+	if (get_child_behaviours().size() != 1) {
+		warnings.push_back(vformat("Repeater should have exactly one BehaviourNode child, has %d", get_child_behaviours().size()));
+	}
+	return warnings;
+}
+
+void BehaviourRepeater::execute() {
+	set_status(Running);
+}
+
+BehaviourNode *BehaviourRepeater::get_next() {
+	return get_child_behaviours().get(0);
+}
+
+PackedStringArray BehaviourRepeatUntilFail::get_configuration_warnings() const {
+	PackedStringArray warnings{ super_type::get_configuration_warnings() };
+	if (get_child_behaviours().size() != 1) {
+		warnings.push_back("RepeatUntilFailure should have exactly one BehaviourNode child");
+	}
+	return warnings;
+}
+
+void BehaviourRepeatUntilFail::execute() {
+	if (get_child_behaviours().is_empty()) {
+		set_status(Fail);
+		ERR_FAIL_EDMSG("BehaviourRepeatUntilFail execution with no child");
+	} else {
+		set_status(get_child_behaviours().get(0)->get_status() == Fail
+						? Success
+						: Running);
+	}
+}
+
+BehaviourNode *BehaviourRepeatUntilFail::get_next() {
+	return get_status() == Running
+			? get_child_behaviours().get(0)
+			: cast_to<BehaviourNode>(get_parent());
+}