69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
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/**
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* bt_set_agent_property.cpp
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* =============================================================================
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* Copyright 2021-2023 Serhii Snitsaruk
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*
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* Use of this source code is governed by an MIT-style
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* license that can be found in the LICENSE file or at
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* https://opensource.org/licenses/MIT.
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* =============================================================================
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*/
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#include "bt_set_agent_property.h"
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void BTSetAgentProperty::set_property_name(StringName p_prop) {
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property_name = p_prop;
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emit_changed();
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}
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void BTSetAgentProperty::set_value(Ref<BBVariant> p_value) {
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value = p_value;
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emit_changed();
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if (Engine::get_singleton()->is_editor_hint() && value.is_valid()) {
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value->connect(SNAME("changed"), Callable(this, SNAME("emit_changed")));
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}
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}
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String BTSetAgentProperty::get_configuration_warning() const {
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String warning = BTAction::get_configuration_warning();
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if (!warning.is_empty()) {
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warning += "\n";
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}
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if (property_name == StringName()) {
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warning += "`property_name` should be assigned.\n";
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}
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if (!value.is_valid()) {
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warning += "`value` should be assigned.\n";
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}
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return warning;
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}
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String BTSetAgentProperty::_generate_name() const {
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if (property_name == StringName()) {
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return "SetAgentProperty ???";
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}
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return vformat("Set agent.%s = %s", property_name,
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value.is_valid() ? Variant(value) : Variant("???"));
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}
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int BTSetAgentProperty::_tick(double p_delta) {
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ERR_FAIL_COND_V_MSG(property_name == StringName(), FAILURE, "BTSetAgentProperty: `property_name` is not set.");
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ERR_FAIL_COND_V_MSG(!value.is_valid(), FAILURE, "BTSetAgentProperty: `value` is not set.");
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bool r_valid;
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get_agent()->set(property_name, value->get_value(get_agent(), get_blackboard()), &r_valid);
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ERR_FAIL_COND_V_MSG(!r_valid, FAILURE, vformat("BTSetAgentProperty: Agent doesn't have property named \"%s\"", property_name));
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return SUCCESS;
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}
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void BTSetAgentProperty::_bind_methods() {
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ClassDB::bind_method(D_METHOD("set_property_name", "p_property_name"), &BTSetAgentProperty::set_property_name);
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ClassDB::bind_method(D_METHOD("get_property_name"), &BTSetAgentProperty::get_property_name);
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ClassDB::bind_method(D_METHOD("set_value", "p_value"), &BTSetAgentProperty::set_value);
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ClassDB::bind_method(D_METHOD("get_value"), &BTSetAgentProperty::get_value);
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ADD_PROPERTY(PropertyInfo(Variant::STRING_NAME, "property_name"), "set_property_name", "get_property_name");
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ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "value", PROPERTY_HINT_RESOURCE_TYPE, "BBVariant"), "set_value", "get_value");
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}
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