22 lines
707 B
C++
22 lines
707 B
C++
/* bt_probability.cpp */
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#include "bt_probability.h"
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#include "core/object.h"
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String BTProbability::_generate_name() const {
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return vformat("Probability %.1f%%", run_chance);
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}
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int BTProbability::_tick(float p_delta) {
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if (get_child(0)->get_status() == RUNNING or Math::randf() <= run_chance) {
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return get_child(0)->execute(p_delta);
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}
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return FAILURE;
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}
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void BTProbability::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_run_chance", "p_value"), &BTProbability::set_run_chance);
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ClassDB::bind_method(D_METHOD("get_run_chance"), &BTProbability::get_run_chance);
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ADD_PROPERTY(PropertyInfo(Variant::REAL, "run_chance", PROPERTY_HINT_RANGE, "0.0,1.0"), "set_run_chance", "get_run_chance");
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}
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