intial progress

include/d/col/bg/d_bg_s_acch.h

@@ -146,6 +146,7 @@ public:
         /* 0x 0800 0000 */ ACCH_FLAG_0x8000000 = (1 << 27),
         /* 0x 1000 0000 */ ACCH_FLAG_0x10000000 = (1 << 28),
         /* 0x 2000 0000 */ ACCH_FLAG_0x20000000 = (1 << 29),
+        /* 0x 4000 0000 */ ACCH_FLAG_0x40000000 = (1 << 30),
         /* 0x 8000 0000 */ ACCH_FLAG_0x80000000 = (1 << 31),
     };
 
@@ -314,6 +315,12 @@ public:
         return mFlags & ACCH_FLAG_0x10000000;
     }
 
+    void ClrLineDown() {
+        mFlags &= ~LINE_DOWN;
+    }
+    void SetLineDown() {
+        mFlags |= LINE_DOWN;
+    }
     void Clr_0x20000() {
         mFlags &= ~ACCH_FLAG_0x20000;
     }
@@ -323,6 +330,15 @@ public:
     bool Chk_0x20000() {
         return mFlags & ACCH_FLAG_0x20000;
     }
+    void Clr_0x40000000() {
+        mFlags &= ~ACCH_FLAG_0x40000000;
+    }
+    void Set_0x40000000() {
+        mFlags |= ACCH_FLAG_0x40000000;
+    }
+    bool Chk_0x40000000() {
+        return mFlags & ACCH_FLAG_0x40000000;
+    }
     void Clr_0x80000000() {
         mFlags &= ~ACCH_FLAG_0x80000000;
     }
@@ -506,6 +522,14 @@ public:
         return mGnd;
     }
 
+    dBgS_RoofChk &GetRoof() {
+        return mRoof;
+    }
+
+    void SetField_0xD4(f32 v) {
+        mField_0x0D4 = v;
+    }
+
 public:
     /* 0x040 */ u32 mFlags;
     /* 0x044 */ mVec3_c *mpPos;

include/d/col/bg/d_bg_s_roof_chk.h

@@ -23,6 +23,10 @@ public:
 
     void SetPos(mVec3_c const *);
 
+    void SetField_0x7C(u8 param0) {
+        mField_0x7C = param0;
+    }
+
     void SetNowY(f32 y) {
         mNowY = y;
     }

include/d/col/c/c_bg_s_lin_chk.h

@@ -50,6 +50,9 @@ public:
     bool GetPreGroundChk() const {
         return mPreGroundChk;
     }
+    void SetPreRoofChk(bool b) {
+        mPreRoofChk = b;
+    }
     bool GetPreRoofChk() const {
         return mPreRoofChk;
     }

include/d/col/c/c_cc_d.h

@@ -338,7 +338,7 @@ enum dCcD_ObjAtType {
     /* 0x 0000 0008 */ AT_TYPE_PHYSICS = (1 << 3),
     /* 0x 0000 0010 */ AT_TYPE_0x10 = (1 << 4),
     /* 0x 0000 0020 */ AT_TYPE_BOMB = (1 << 5),
-    /* 0x 0000 0040 */ AT_TYPE_0x40 = (1 << 6),
+    /* 0x 0000 0040 */ AT_TYPE_0x40 = (1 << 6), // Used in Beetle
     /* 0x 0000 0080 */ AT_TYPE_SLINGSHOT = (1 << 7),
     /* 0x 0000 0100 */ AT_TYPE_0x100 = (1 << 8),
     /* 0x 0000 0200 */ AT_TYPE_WIND = (1 << 9),
@@ -686,7 +686,7 @@ public:
     cCcD_ObjCo();
     virtual ~cCcD_ObjCo();
     void Set(const cCcD_SrcGObjCo &);
-    void SetCoFlag(u32);
+    void SetGrp(u32);
     void AdjustHitPos(f32, f32);
 
     void ClrSet() {
@@ -815,6 +815,9 @@ public:
         mCo.OnSPrm(f);
     }
 
+    void SetAtType(u32 type) {
+        mAt.SetType(type);
+    }
     void SetTgType(u32 type) {
         mTg.SetType(type);
     }
@@ -932,6 +935,11 @@ public:
     void OnAt_0x40() {
         mAt.OnSPrm(0x40);
     }
+    // Related to Beetle (no hook)
+    void OnAt_0x4000() {
+        mAt.OnSPrm(0x4000);
+    }
+
 
 
     void SetAtDamage(u8 amount) {
@@ -967,6 +975,9 @@ public:
     void ClrTgElectric() {
         return mTg.OffSPrm(0x40000);
     }
+    u32 ChkTgBonk() const {
+        return mTg.MskSPrm(0x200000);
+    }
 
     void OnTg_0x200000() {
         mTg.OnSPrm(0x200000);
@@ -990,6 +1001,9 @@ public:
 
     // Co
 
+    void SetCoGrp(u32 grp) {
+        mCo.SetGrp(grp << 4);
+    }
     void OnCoSet() {
         mCo.OnSPrm(1);
     }