69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
|
/**
|
||
|
|
* bt_set_var.cpp
|
||
|
|
* =============================================================================
|
||
|
|
* Copyright 2021-2023 Serhii Snitsaruk
|
||
|
|
*
|
||
|
|
* Use of this source code is governed by an MIT-style
|
||
|
|
* license that can be found in the LICENSE file or at
|
||
|
|
* https://opensource.org/licenses/MIT.
|
||
|
|
* =============================================================================
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "bt_set_var.h"
|
||
|
|
|
||
|
|
#include "modules/limboai/util/limbo_utility.h"
|
||
|
|
|
||
|
|
#include "core/variant/callable.h"
|
||
|
|
|
||
|
|
String BTSetVar::_generate_name() const {
|
||
|
|
if (variable.is_empty()) {
|
||
|
|
return "SetVar ???";
|
||
|
|
}
|
||
|
|
return vformat("SetVar %s = %s", LimboUtility::get_singleton()->decorate_var(variable),
|
||
|
|
value.is_valid() ? Variant(value) : Variant("???"));
|
||
|
|
}
|
||
|
|
|
||
|
|
int BTSetVar::_tick(double p_delta) {
|
||
|
|
ERR_FAIL_COND_V_MSG(variable.is_empty(), FAILURE, "BBSetVar: `variable` is not set.");
|
||
|
|
ERR_FAIL_COND_V_MSG(!value.is_valid(), FAILURE, "BBSetVar: `value` is not set.");
|
||
|
|
get_blackboard()->set_var(variable, value->get_value(get_agent(), get_blackboard()));
|
||
|
|
return SUCCESS;
|
||
|
|
};
|
||
|
|
|
||
|
|
void BTSetVar::set_variable(const String &p_variable) {
|
||
|
|
variable = p_variable;
|
||
|
|
emit_changed();
|
||
|
|
}
|
||
|
|
|
||
|
|
void BTSetVar::set_value(Ref<BBVariant> p_value) {
|
||
|
|
value = p_value;
|
||
|
|
emit_changed();
|
||
|
|
if (Engine::get_singleton()->is_editor_hint() && value.is_valid()) {
|
||
|
|
value->connect(SNAME("changed"), Callable(this, SNAME("emit_changed")));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
String BTSetVar::get_configuration_warning() const {
|
||
|
|
String warning = BTAction::get_configuration_warning();
|
||
|
|
if (!warning.is_empty()) {
|
||
|
|
warning += "\n";
|
||
|
|
}
|
||
|
|
if (variable.is_empty()) {
|
||
|
|
warning += "`variable` should be assigned.\n";
|
||
|
|
}
|
||
|
|
if (!value.is_valid()) {
|
||
|
|
warning += "`value` should be assigned.\n";
|
||
|
|
}
|
||
|
|
return warning;
|
||
|
|
}
|
||
|
|
|
||
|
|
void BTSetVar::_bind_methods() {
|
||
|
|
ClassDB::bind_method(D_METHOD("set_variable", "p_variable"), &BTSetVar::set_variable);
|
||
|
|
ClassDB::bind_method(D_METHOD("get_variable"), &BTSetVar::get_variable);
|
||
|
|
ClassDB::bind_method(D_METHOD("set_value", "p_value"), &BTSetVar::set_value);
|
||
|
|
ClassDB::bind_method(D_METHOD("get_value"), &BTSetVar::get_value);
|
||
|
|
|
||
|
|
ADD_PROPERTY(PropertyInfo(Variant::STRING, "variable"), "set_variable", "get_variable");
|
||
|
|
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "value", PROPERTY_HINT_RESOURCE_TYPE, "BBVariant"), "set_value", "get_value");
|
||
|
|
}
|