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Fix `Blackboard.unbind_var` failing for existing bound variable

This commit is contained in:
Serhii Snitsaruk 2024-06-01 10:53:56 +02:00
parent 808ca1de7f
commit c793c8ba53
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GPG Key ID: A965EF8799FFEC2D
2 changed files with 3 additions and 3 deletions
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4
blackboard/blackboard.cpp
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@ -106,7 +106,7 @@ void Blackboard::bind_var_to_property(const StringName &p_name, Object *p_object
}
void Blackboard::unbind_var(const StringName &p_name) {
ERR_FAIL_COND_MSG(data.has(p_name), "Blackboard: Can't unbind variable that doesn't exist (var: " + p_name + ").");
ERR_FAIL_COND_MSG(!data.has(p_name), "Blackboard: Can't unbind variable that doesn't exist (var: " + p_name + ").");
data[p_name].unbind();
}
@ -128,7 +128,7 @@ void Blackboard::link_var(const StringName &p_name, const Ref<Blackboard> &p_tar
}
void Blackboard::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_var", "var_name", "default", "complain"), &Blackboard::get_var, Variant(), true);
ClassDB::bind_method(D_METHOD("get_var", "var_name", "default", "complain"), &Blackboard::get_var, DEFVAL(Variant()), DEFVAL(true));
ClassDB::bind_method(D_METHOD("set_var", "var_name", "value"), &Blackboard::set_var);
ClassDB::bind_method(D_METHOD("has_var", "var_name"), &Blackboard::has_var);
ClassDB::bind_method(D_METHOD("set_parent", "blackboard"), &Blackboard::set_parent);

2
blackboard/blackboard.h
View File

@ -46,7 +46,7 @@ public:
Ref<Blackboard> top() const;
Variant get_var(const StringName &p_name, const Variant &p_default, bool p_complain = true) const;
Variant get_var(const StringName &p_name, const Variant &p_default = Variant(), bool p_complain = true) const;
void set_var(const StringName &p_name, const Variant &p_value);
bool has_var(const StringName &p_name) const;
void erase_var(const StringName &p_name);