Implement & link ac_mailbox

include/ac_mailbox.h

@@ -3,11 +3,50 @@
 
 #include "types.h"
 #include "m_actor.h"
+#include "c_keyframe.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+#define aMBX_PLAYER_OPEN_ANGLE DEG2SHORT_ANGLE2(38.2379150390625f)
+
+typedef struct mailbox_actor_s MAILBOX_ACTOR;
+
+typedef void (*aMBX_ACT_PROC)(MAILBOX_ACTOR* actor, GAME_PLAY* play);
+
+#define aMBX_JOINT_NUM 6
+
+enum {
+    aMBX_REQUEST_NONE, // no current request
+    aMBX_REQUEST_DELIVERY, // delivery by Pete, open -> close
+    aMBX_REQUEST_OPEN, // player opens mailbox, hold state for submenu
+
+    aMBX_REQUEST_NUM
+};
+
+struct mailbox_actor_s {
+    ACTOR actor_class;
+    void* segp;
+    
+    int kf0_state;
+    cKF_SkeletonInfo_R_c kf0;
+    s_xyz joint0[aMBX_JOINT_NUM+1];
+    s_xyz morph0[aMBX_JOINT_NUM+1];
+    int anim_idx0;
+
+    int kf1_state;
+    cKF_SkeletonInfo_R_c kf1;
+    s_xyz joint1[aMBX_JOINT_NUM+1];
+    s_xyz morph1[aMBX_JOINT_NUM+1];
+    int anim_idx1;
+
+    int action;
+    aMBX_ACT_PROC act_proc;
+    int arrange_idx;
+    int req;
+};
+
 extern ACTOR_PROFILE MailBox_Profile;
 
 #ifdef __cplusplus
@@ -15,4 +54,3 @@ extern ACTOR_PROFILE MailBox_Profile;
 #endif
 
 #endif
-