Improve BTComment
Warn user about having comment as root task or having other tasks as children
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@ -11,9 +11,22 @@
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#include "bt_comment.h"
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#include "bt_comment.h"
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#include "bt_task.h"
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Ref<BTTask> BTComment::clone() const {
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Ref<BTTask> BTComment::clone() const {
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if (Engine::get_singleton()->is_editor_hint()) {
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if (Engine::get_singleton()->is_editor_hint()) {
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return BTTask::clone();
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return BTTask::clone();
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}
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}
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return nullptr;
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return nullptr;
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}
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}
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PackedStringArray BTComment::get_configuration_warnings() const {
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PackedStringArray warnings = BTTask::get_configuration_warnings();
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if (get_child_count_excluding_comments() > 0) {
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warnings.append("Can only have other comment tasks as children.");
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}
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if (get_parent() == nullptr) {
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warnings.append("Can't be the root task.");
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}
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return warnings;
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}
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@ -21,6 +21,7 @@ class BTComment : public BTTask {
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private:
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private:
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public:
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public:
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virtual Ref<BTTask> clone() const override;
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virtual Ref<BTTask> clone() const override;
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virtual PackedStringArray get_configuration_warnings() const override;
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};
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};
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#endif // BT_COMMENT
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#endif // BT_COMMENT
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