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Add support for searching actors and scripts by interface

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#3199
This commit is contained in:
Wojtek Figat
2025-02-11 14:22:44 +01:00
parent b0fe4373b0
commit 3ad369501a
4 changed files with 68 additions and 33 deletions
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55
Source/Engine/Level/Actor.cpp
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@@ -418,10 +418,21 @@ Actor* Actor::GetChild(const StringView& name) const
Actor* Actor::GetChild(const MClass* type) const
{
CHECK_RETURN(type, nullptr);
for (auto child : Children)
if (type->IsInterface())
{
if (child->GetClass()->IsSubClassOf(type))
return child;
for (auto child : Children)
{
if (child->GetClass()->HasInterface(type))
return child;
}
}
else
{
for (auto child : Children)
{
if (child->GetClass()->IsSubClassOf(type))
return child;
}
}
return nullptr;
}
@@ -429,9 +440,18 @@ Actor* Actor::GetChild(const MClass* type) const
Array<Actor*> Actor::GetChildren(const MClass* type) const
{
Array<Actor*> result;
for (auto child : Children)
if (child->GetClass()->IsSubClassOf(type))
result.Add(child);
if (type->IsInterface())
{
for (auto child : Children)
if (child->GetClass()->HasInterface(type))
result.Add(child);
}
else
{
for (auto child : Children)
if (child->GetClass()->IsSubClassOf(type))
result.Add(child);
}
return result;
}
@@ -1441,7 +1461,7 @@ Actor* Actor::FindActor(const MClass* type, bool activeOnly) const
CHECK_RETURN(type, nullptr);
if (activeOnly && !_isActive)
return nullptr;
if (GetClass()->IsSubClassOf(type))
if ((GetClass()->IsSubClassOf(type) || GetClass()->HasInterface(type)))
return const_cast<Actor*>(this);
for (auto child : Children)
{
@@ -1455,7 +1475,7 @@ Actor* Actor::FindActor(const MClass* type, bool activeOnly) const
Actor* Actor::FindActor(const MClass* type, const StringView& name) const
{
CHECK_RETURN(type, nullptr);
if (GetClass()->IsSubClassOf(type) && _name == name)
if ((GetClass()->IsSubClassOf(type) || GetClass()->HasInterface(type)) && _name == name)
return const_cast<Actor*>(this);
for (auto child : Children)
{
@@ -1471,7 +1491,7 @@ Actor* Actor::FindActor(const MClass* type, const Tag& tag, bool activeOnly) con
CHECK_RETURN(type, nullptr);
if (activeOnly && !_isActive)
return nullptr;
if (GetClass()->IsSubClassOf(type) && HasTag(tag))
if ((GetClass()->IsSubClassOf(type) || GetClass()->HasInterface(type)) && HasTag(tag))
return const_cast<Actor*>(this);
for (auto child : Children)
{
@@ -1485,10 +1505,21 @@ Actor* Actor::FindActor(const MClass* type, const Tag& tag, bool activeOnly) con
Script* Actor::FindScript(const MClass* type) const
{
CHECK_RETURN(type, nullptr);
for (auto script : Scripts)
if (type->IsInterface())
{
if (script->GetClass()->IsSubClassOf(type) || script->GetClass()->HasInterface(type))
return script;
for (const auto script : Scripts)
{
if (script->GetClass()->HasInterface(type))
return script;
}
}
else
{
for (const auto script : Scripts)
{
if (script->GetClass()->IsSubClassOf(type))
return script;
}
}
for (auto child : Children)
{