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Add Unity-style GetComponents scripting API

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This commit is contained in:
ssdfasd
2026-04-03 14:51:52 +08:00
parent 5225faff1d
commit 0f51f553c8
8 changed files with 240 additions and 10 deletions
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5
managed/XCEngine.ScriptCore/Component.cs
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@@ -34,6 +34,11 @@ namespace XCEngine
return GameObject.GetComponent<T>();
}
public T[] GetComponents<T>() where T : Component
{
return GameObject.GetComponents<T>();
}
public T GetComponentInChildren<T>() where T : Component
{
return GameObject.GetComponentInChildren<T>();

22
managed/XCEngine.ScriptCore/GameObject.cs
View File

@@ -67,6 +67,28 @@ namespace XCEngine
return InternalCalls.GameObject_GetComponent(UUID, typeof(T)) as T;
}
public T[] GetComponents<T>() where T : Component
{
Component[] components = InternalCalls.GameObject_GetComponents(UUID, typeof(T));
if (components == null || components.Length == 0)
{
return System.Array.Empty<T>();
}
if (components is T[] typedComponents)
{
return typedComponents;
}
T[] result = new T[components.Length];
for (int index = 0; index < components.Length; ++index)
{
result[index] = components[index] as T;
}
return result;
}
public T GetComponentInChildren<T>() where T : Component
{
return InternalCalls.GameObject_GetComponentInChildren(UUID, typeof(T)) as T;

3
managed/XCEngine.ScriptCore/InternalCalls.cs
View File

@@ -86,6 +86,9 @@ namespace XCEngine
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern Component GameObject_GetComponent(ulong gameObjectUUID, Type componentType);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern Component[] GameObject_GetComponents(ulong gameObjectUUID, Type componentType);
[MethodImpl(MethodImplOptions.InternalCall)]
internal static extern Component GameObject_GetComponentInChildren(ulong gameObjectUUID, Type componentType);