More cursor stuff WIP

include/d/d_cs_game.h

@@ -10,6 +10,7 @@
 #include "s/s_State.hpp"
 #include "s/s_StateID.hpp"
 #include "toBeSorted/d_emitter.h"
+#include "toBeSorted/d_emitter_callbacks.h"
 
 struct dCsGame_HIO_c {
     dCsGame_HIO_c();
@@ -35,15 +36,7 @@ struct dCsGame_HIO_c {
     /* 0x42 */ u8 field_0x42;
 };
 
-class EffectRelatedTmp {
-public:
-    EffectRelatedTmp();
-    virtual ~EffectRelatedTmp();
-
-    void doSomething(EffectsStruct *s);
-};
-
-class EffectRelated : public EffectRelatedTmp {
+class EffectRelated : public dEmitterCallback_c {
 public:
     EffectRelated(u32 x = 0x28, f32 y = 3.5f);
     virtual ~EffectRelated() {}
@@ -130,8 +123,6 @@ public:
         return sInstance;
     }
 
-    void setSomething(int);
-
     bool fn_801BF5E0() const;
     bool fn_801BF630() const;
 
@@ -141,6 +132,7 @@ public:
 
     public:
         enum CursorType_e {
+            NONE = 0,
             BOW = 6,
         };
 
@@ -342,8 +334,8 @@ public:
         /* 0x00C */ UI_STATE_MGR_DECLARE(lytItemCursor_c);
 
         /* 0x048 */ EffectsStruct mEffects;
-        /* 0x07C */ EffectRelated mEffectRelated;
-        /* 0x080 */ u8 field_0x80[0xC8 - 0x80];
+        /* 0x07C */ dEmitterCallbackCursorTrail_c mTrailCb;
+        /* 0x0B0 */ u8 field_0xB0[0xC8 - 0xB0];
         /* 0x0C8 */ m2d::ResAccIf_c *mpResAcc;
         /* 0x0CC */ d2d::LytBase_c mLyt;
         /* 0x15C */ dCsGameAnmGroups_c mAnmGroups;

include/toBeSorted/d_emitter.h

@@ -43,15 +43,15 @@ public:
         return mpEmitterCallback;
     }
 
+    void setEmitterCallback(dEmitterCallback_c *cb);
+    void setParticleCallback(dParticleCallback_c *cb);
+
 protected:
     void deactivateEmitters();
     void stopCalcEmitters();
     void playCalcEmitters();
     static void loadColors(JPABaseEmitter *emitter, const GXColor *c1, const GXColor *c2, s32 idx1, s32 idx2);
 
-    void setEmitterCallback(dEmitterCallback_c *cb);
-    void setParticleCallback(dParticleCallback_c *cb);
-
     void setImmortal();
 
     static JPABaseEmitter *GetNextEmitter(JPABaseEmitter *head);

include/toBeSorted/d_emitter_callbacks.h

@@ -0,0 +1,28 @@
+#ifndef D_EMITTER_CALLBACKS_H
+#define D_EMITTER_CALLBACKS_H
+
+#include "m/m_vec.h"
+#include "toBeSorted/d_emitter.h"
+
+/**
+ * A callback responsible for emitting the trail left by the red item cursor dot.
+ * Used by Bow, Gust Bellows, Clawshots, Slingshot.
+ */
+class dEmitterCallbackCursorTrail_c : public dEmitterCallback_c {
+public:
+    dEmitterCallbackCursorTrail_c(u32 x = 0x28, f32 y = 3.5f);
+    virtual ~dEmitterCallbackCursorTrail_c() {}
+
+    virtual void executeAfter(JPABaseEmitter *) override;
+    virtual void create(JPABaseEmitter *) override;
+    virtual void vt_0x20(f32, f32) override;
+
+private:
+    /* 0x10 */ f32 field_0x10;
+    /* 0x14 */ u16 field_0x14;
+    /* 0x16 */ u8 _0x16[0x1C - 0x16];
+    /* 0x1C */ mVec3_c posNMinus1;
+    /* 0x28 */ mVec3_c posNMinus2;
+};
+
+#endif