add engine version

1 files changed, 29 insertions, 0 deletions

diff --git a/engine-ocean/Game/Systems/AI/btselector.cpp b/engine-ocean/Game/Systems/AI/btselector.cpp
new file mode 100644
index 0000000..9652838
--- /dev/null
+++ b/engine-ocean/Game/Systems/AI/btselector.cpp
@@ -0,0 +1,29 @@
+#include "btselector.h"
+#include <iostream>
+
+BTSelector::BTSelector()
+{
+
+}
+
+void BTSelector::addChildren(BTNode* node){
+    m_children.push_back(node);
+}
+
+Status BTSelector::update(float seconds){
+    // update each children until one doesnt fail
+    for (auto node : m_children){
+        Status result = node->update(seconds);
+
+        // select this one and return its status --> this node is currently running
+        if (result != Status::FAIL){
+            m_selected_node = node;
+            return result;
+        }
+    }
+
+    // otherwise if all children fail, then fail this selector
+    return Status::FAIL;
+}
+
+void BTSelector::reset(){}