Library/Camera: Implement ActorCameraSubTarget

data/odyssey_functions.csv

@@ -60819,16 +60819,16 @@ Address,Quality,Size,Name
 0x0000007100971b50,U,000080,_ZN2al12ViewCtrlAreaC2EPKc
 0x0000007100971ba0,U,000092,_ZN2al12ViewCtrlAreaC1EPKc
 0x0000007100971bfc,U,000044,_ZN2al12ViewCtrlArea4initERKNS_12AreaInitInfoE
-0x0000007100971c28,U,000056,_ZN2al20ActorCameraSubTargetC2EPKNS_9LiveActorE
-0x0000007100971c60,U,000016,_ZNK2al20ActorCameraSubTarget13getTargetNameEv
-0x0000007100971c70,U,000256,_ZNK2al20ActorCameraSubTarget9calcTransEPN4sead7Vector3IfEE
-0x0000007100971d70,U,000016,_ZNK2al20ActorCameraSubTarget8calcSideEPN4sead7Vector3IfEE
-0x0000007100971d80,U,000016,_ZNK2al20ActorCameraSubTarget6calcUpEPN4sead7Vector3IfEE
-0x0000007100971d90,U,000016,_ZNK2al20ActorCameraSubTarget9calcFrontEPN4sead7Vector3IfEE
-0x0000007100971da0,U,000052,_ZNK2al20ActorCameraSubTarget12calcVelocityEPN4sead7Vector3IfEE
-0x0000007100971dd4,U,000248,_ZN2al30ActorBackAroundCameraSubTargetC2EPKNS_9LiveActorE
-0x0000007100971ecc,U,000120,_ZNK2al30ActorBackAroundCameraSubTarget9calcTransEPN4sead7Vector3IfEE
-0x0000007100971f44,U,000048,_ZNK2al30ActorBackAroundCameraSubTarget13getTargetNameEv
+0x0000007100971c28,O,000056,_ZN2al20ActorCameraSubTargetC2EPKNS_9LiveActorE
+0x0000007100971c60,O,000016,_ZNK2al20ActorCameraSubTarget13getTargetNameEv
+0x0000007100971c70,O,000256,_ZNK2al20ActorCameraSubTarget9calcTransEPN4sead7Vector3IfEE
+0x0000007100971d70,O,000016,_ZNK2al20ActorCameraSubTarget8calcSideEPN4sead7Vector3IfEE
+0x0000007100971d80,O,000016,_ZNK2al20ActorCameraSubTarget6calcUpEPN4sead7Vector3IfEE
+0x0000007100971d90,O,000016,_ZNK2al20ActorCameraSubTarget9calcFrontEPN4sead7Vector3IfEE
+0x0000007100971da0,O,000052,_ZNK2al20ActorCameraSubTarget12calcVelocityEPN4sead7Vector3IfEE
+0x0000007100971dd4,O,000248,_ZN2al30ActorBackAroundCameraSubTargetC2EPKNS_9LiveActorE
+0x0000007100971ecc,O,000120,_ZNK2al30ActorBackAroundCameraSubTarget9calcTransEPN4sead7Vector3IfEE
+0x0000007100971f44,O,000048,_ZNK2al30ActorBackAroundCameraSubTarget13getTargetNameEv
 0x0000007100971f74,O,000084,_ZN2al17ActorCameraTargetC2EPKNS_9LiveActorEfPKN4sead7Vector3IfEE
 0x0000007100971fc8,O,000016,_ZNK2al17ActorCameraTarget13getTargetNameEv
 0x0000007100971fd8,O,000076,_ZNK2al17ActorCameraTarget9calcTransEPN4sead7Vector3IfEE

lib/al/Library/Camera/ActorCameraSubTarget.cpp

@@ -0,0 +1,58 @@
+#include "Library/Camera/ActorCameraSubTarget.h"
+
+#include "Library/LiveActor/ActorMovementFunction.h"
+#include "Library/LiveActor/ActorPoseKeeper.h"
+#include "Library/LiveActor/LiveActor.h"
+
+namespace al {
+
+ActorCameraSubTarget::ActorCameraSubTarget(const LiveActor* actor) : mActor(actor) {}
+
+const char* ActorCameraSubTarget::getTargetName() const {
+    return mActor->getName();
+}
+
+void ActorCameraSubTarget::calcTrans(sead::Vector3f* trans) const {
+    trans->set(al::getTrans(mActor));
+    if (mOffset) {
+        sead::Vector3f side, up, front;
+        calcSide(&side);
+        calcUp(&up);
+        calcFront(&front);
+        *trans += side * mOffset->x + up * mOffset->y + front * mOffset->z;
+    }
+}
+
+void ActorCameraSubTarget::calcSide(sead::Vector3f* side) const {
+    al::calcSideDir(side, mActor);
+}
+
+void ActorCameraSubTarget::calcUp(sead::Vector3f* up) const {
+    al::calcUpDir(up, mActor);
+}
+
+void ActorCameraSubTarget::calcFront(sead::Vector3f* front) const {
+    al::calcFrontDir(front, mActor);
+}
+
+void ActorCameraSubTarget::calcVelocity(sead::Vector3f* velocity) const {
+    velocity->set(al::getVelocity(mActor));
+}
+
+ActorBackAroundCameraSubTarget::ActorBackAroundCameraSubTarget(const LiveActor* actor)
+    : ActorCameraSubTarget(actor) {
+    mTargetName.format("%s[背後回り込み]", actor->getName());
+}
+
+void ActorBackAroundCameraSubTarget::calcTrans(sead::Vector3f* trans) const {
+    ActorCameraSubTarget::calcTrans(trans);
+    sead::Vector3f front = {0.0f, 0.0f, 0.0f};
+    calcFrontDir(&front, getActor());
+    *trans += front * 200.0f;
+}
+
+const char* ActorBackAroundCameraSubTarget::getTargetName() const {
+    return mTargetName.cstr();
+}
+
+}  // namespace al

lib/al/Library/Play/Camera/ActorCameraSubTarget.h → lib/al/Library/Camera/ActorCameraSubTarget.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <math/seadVector.h>
+#include <prim/seadSafeString.h>
 
 #include "Library/Camera/CameraSubTargetBase.h"
 
@@ -9,19 +10,37 @@ class LiveActor;
 
 class ActorCameraSubTarget : public CameraSubTargetBase {
 public:
-    ActorCameraSubTarget(const LiveActor*);
-    const char* getTargetName() const override;
+    ActorCameraSubTarget(const LiveActor* actor);
 
+    const char* getTargetName() const override;
     void calcTrans(sead::Vector3f* trans) const override;
     void calcSide(sead::Vector3f* side) const override;
     void calcUp(sead::Vector3f* up) const override;
     void calcFront(sead::Vector3f* front) const override;
     void calcVelocity(sead::Vector3f* velocity) const override;
 
+    const LiveActor* getActor() const { return mActor; }
+
+    void setOffset(const sead::Vector3f* offset) { mOffset = offset; }
+
 private:
     const LiveActor* mActor;
-    const sead::Vector3f* mOffset;
+    const sead::Vector3f* mOffset = nullptr;
 };
 
 static_assert(sizeof(ActorCameraSubTarget) == 0x28);
+
+class ActorBackAroundCameraSubTarget : public ActorCameraSubTarget {
+public:
+    ActorBackAroundCameraSubTarget(const LiveActor* actor);
+
+    void calcTrans(sead::Vector3f* trans) const override;
+    const char* getTargetName() const override;
+
+private:
+    sead::FixedSafeString<128> mTargetName{""};
+};
+
+static_assert(sizeof(ActorBackAroundCameraSubTarget) == 0xC0);
+
 }  // namespace al

lib/al/Library/Play/Camera/ActorCameraTarget.cpp → lib/al/Library/Camera/ActorCameraTarget.cpp

@@ -1,4 +1,4 @@
-#include "Library/Play/Camera/ActorCameraTarget.h"
+#include "Library/Camera/ActorCameraTarget.h"
 
 #include "Library/LiveActor/ActorAreaFunction.h"
 #include "Library/LiveActor/ActorCollisionFunction.h"

lib/al/Library/Play/Camera/ActorCameraTarget.h → lib/al/Library/Camera/ActorCameraTarget.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <math/seadVector.h>
+
 #include "Library/Camera/CameraTargetBase.h"
 
 namespace al {
@@ -25,4 +27,6 @@ class ActorCameraTarget : public CameraTargetBase {
     f32 mYOffset;
 };
 
+static_assert(sizeof(ActorCameraTarget) == 0x28);
+
 }  // namespace al

lib/al/Library/Obj/CameraWatchPoint.cpp

@@ -4,7 +4,7 @@
 #include "Library/LiveActor/ActorClippingFunction.h"
 #include "Library/LiveActor/ActorDrawFunction.h"
 #include "Library/LiveActor/ActorInitFunction.h"
-#include "Library/Play/Camera/ActorCameraSubTarget.h"
+#include "Library/Camera/ActorCameraSubTarget.h"
 #include "Project/Camera/CameraSubTargetTurnParam.h"
 
 namespace al {