ksys/phys: Add RayCastRequestMgr

1 files changed, 36 insertions, 0 deletions

diff --git a/src/KingSystem/Physics/System/physRayCastForRequest.h b/src/KingSystem/Physics/System/physRayCastForRequest.h
new file mode 100644
index 00000000..f5e68ad8
--- /dev/null
+++ b/src/KingSystem/Physics/System/physRayCastForRequest.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <container/seadTList.h>
+#include "KingSystem/Physics/System/physRayCast.h"
+#include "KingSystem/Utils/Types.h"
+
+namespace ksys::phys {
+
+class RayCastRequestMgr;
+
+/// A RayCast that is used by RayCastRequestMgr to process raycast requests.
+class RayCastForRequest : public RayCast {
+    SEAD_RTTI_OVERRIDE(RayCastForRequest, RayCast)
+public:
+    static RayCastForRequest* allocRequest(SystemGroupHandler* group_handler = nullptr,
+                                           GroundHit ground_hit = GroundHit::HitAll);
+
+    explicit RayCastForRequest(RayCastRequestMgr* mgr);
+    ~RayCastForRequest() override;
+
+    bool submitRequest(ContactLayerType layer_type);
+    bool isRequestQueued() const;
+    bool isRequestFinished() const;
+
+    /// This must be called after you're finished using this RayCast.
+    void release();
+
+private:
+    friend class RayCastRequestMgr;
+
+    RayCastRequestMgr* mMgr{};
+    sead::TListNode<RayCastForRequest*> mListNode{this};
+    ContactLayerType mRequestContactLayerType = ContactLayerType::Entity;
+};
+
+}  // namespace ksys::phys