Match and link CScriptTimer

asm/MetroidPrime/ScriptObjects/CScriptTimer.s

@@ -3,8 +3,8 @@
 .section .data
 .balign 8
 
-.global lbl_803DADD8
-lbl_803DADD8:
+.global __vt__12CScriptTimer
+__vt__12CScriptTimer:
 	# ROM: 0x3D7DD8
 	.4byte 0
 	.4byte 0
@@ -231,9 +231,9 @@ __dt__12CScriptTimerFv:
 /* 80092A4C 0008F9AC  93 C1 00 08 */	stw r30, 8(r1)
 /* 80092A50 0008F9B0  7C 7E 1B 79 */	or. r30, r3, r3
 /* 80092A54 0008F9B4  41 82 00 28 */	beq lbl_80092A7C
-/* 80092A58 0008F9B8  3C A0 80 3E */	lis r5, lbl_803DADD8@ha
+/* 80092A58 0008F9B8  3C A0 80 3E */	lis r5, __vt__12CScriptTimer@ha
 /* 80092A5C 0008F9BC  38 80 00 00 */	li r4, 0
-/* 80092A60 0008F9C0  38 05 AD D8 */	addi r0, r5, lbl_803DADD8@l
+/* 80092A60 0008F9C0  38 05 AD D8 */	addi r0, r5, __vt__12CScriptTimer@l
 /* 80092A64 0008F9C4  90 1E 00 00 */	stw r0, 0(r30)
 /* 80092A68 0008F9C8  4B FB E8 0D */	bl __dt__7CEntityFv
 /* 80092A6C 0008F9CC  7F E0 07 35 */	extsh. r0, r31
@@ -272,9 +272,9 @@ lbl_80092A7C:
 /* 80092AE0 0008FA40  7C 87 23 78 */	mr r7, r4
 /* 80092AE4 0008FA44  38 81 00 08 */	addi r4, r1, 8
 /* 80092AE8 0008FA48  4B FB E8 3D */	bl "__ct__7CEntityF9TUniqueIdRC11CEntityInfobRCQ24rstl66basic_string<c,Q24rstl14char_traits<c>,Q24rstl17rmemory_allocator>"
-/* 80092AEC 0008FA4C  3C 80 80 3E */	lis r4, lbl_803DADD8@ha
+/* 80092AEC 0008FA4C  3C 80 80 3E */	lis r4, __vt__12CScriptTimer@ha
 /* 80092AF0 0008FA50  7F A3 EB 78 */	mr r3, r29
-/* 80092AF4 0008FA54  38 04 AD D8 */	addi r0, r4, lbl_803DADD8@l
+/* 80092AF4 0008FA54  38 04 AD D8 */	addi r0, r4, __vt__12CScriptTimer@l
 /* 80092AF8 0008FA58  90 1D 00 00 */	stw r0, 0(r29)
 /* 80092AFC 0008FA5C  D3 DD 00 34 */	stfs f30, 0x34(r29)
 /* 80092B00 0008FA60  D3 DD 00 38 */	stfs f30, 0x38(r29)

configure.py

@@ -97,7 +97,7 @@ LIBS = [
             "MetroidPrime/Weapons/CBomb",
             "MetroidPrime/Tweaks/CTweakBall",
             "MetroidPrime/Player/CPlayerState",
-            "MetroidPrime/ScriptObjects/CScriptTimer",
+            ["MetroidPrime/ScriptObjects/CScriptTimer", True],
             "MetroidPrime/Cameras/CCinematicCamera",
             "MetroidPrime/CAutoMapper",
             ["MetroidPrime/ScriptObjects/CScriptCounter", True],

include/MetroidPrime/ScriptObjects/CScriptTimer.hpp

@@ -0,0 +1,30 @@
+#ifndef _CSCRIPTTIMER
+#define _CSCRIPTTIMER
+
+#include "MetroidPrime/CEntity.hpp"
+
+class CScriptTimer : public CEntity {
+  float x34_time;
+  float x38_startTime;
+  float x3c_maxRandDelay;
+  uchar x40_loop;
+  bool x41_autoStart;
+  bool x42_isTiming;
+
+  public:
+    CScriptTimer(TUniqueId, const rstl::string&, const CEntityInfo&, float, float, bool, bool, bool);
+    ~CScriptTimer();
+
+    void Reset(CStateManager&);
+    void AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&);
+    void ApplyTime(float, CStateManager&);
+    void Think(float, CStateManager&);
+    void Accept(IVisitor&);
+
+    bool IsTiming() const { return x42_isTiming; }
+    void StartTiming(bool isTiming) {
+      x42_isTiming = isTiming;
+    }
+};
+
+#endif // _CSCRIPTTIMER

obj_files.mk

@@ -64,7 +64,7 @@ METROIDPRIME :=\
 	$(BUILD_DIR)/asm/MetroidPrime/Weapons/CBomb.o\
 	$(BUILD_DIR)/asm/MetroidPrime/Tweaks/CTweakBall.o\
 	$(BUILD_DIR)/asm/MetroidPrime/Player/CPlayerState.o\
-	$(BUILD_DIR)/asm/MetroidPrime/ScriptObjects/CScriptTimer.o\
+	$(BUILD_DIR)/src/MetroidPrime/ScriptObjects/CScriptTimer.o\
 	$(BUILD_DIR)/asm/MetroidPrime/Cameras/CCinematicCamera.o\
 	$(BUILD_DIR)/asm/MetroidPrime/CAutoMapper.o\
 	$(BUILD_DIR)/src/MetroidPrime/ScriptObjects/CScriptCounter.o\

src/MetroidPrime/ScriptObjects/CScriptTimer.cpp

@@ -0,0 +1,98 @@
+#include "MetroidPrime/ScriptObjects/CScriptTimer.hpp"
+
+#include "MetroidPrime/CStateManager.hpp"
+
+CScriptTimer::CScriptTimer(TUniqueId uid, const rstl::string& name, const CEntityInfo& info,
+                           float startTime, float maxRandDelay, bool loop, bool autoStart,
+                           bool active)
+: CEntity(uid, info, active, name)
+, x34_time(startTime)
+, x38_startTime(startTime)
+, x3c_maxRandDelay(maxRandDelay)
+, x40_loop(loop)
+, x41_autoStart(autoStart)
+, x42_isTiming(autoStart) {}
+
+CScriptTimer::~CScriptTimer() {}
+
+void CScriptTimer::Reset(CStateManager& mgr) {
+  const float rDt = mgr.GetActiveRandom()->Float();
+  x34_time = (x3c_maxRandDelay * rDt) + x38_startTime;
+}
+
+void CScriptTimer::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId objId,
+                                   CStateManager& stateMgr) {
+  switch (msg) {
+  case kSM_Start:
+    if (GetActive()) {
+      StartTiming(true);
+    }
+    break;
+
+  case kSM_Stop:
+    if (GetActive()) {
+      StartTiming(false);
+    }
+    break;
+    
+  case kSM_Reset:
+    if (GetActive()) {
+      Reset(stateMgr);
+      if (x41_autoStart) {
+        StartTiming(true);
+      }
+    }
+    break;
+
+  case kSM_StopAndReset:
+    if (GetActive()) {
+      Reset(stateMgr);
+      StartTiming(false);
+    }
+    break;
+    
+
+  case kSM_ResetAndStart:
+    if (GetActive()) {
+      Reset(stateMgr);
+      StartTiming(true);
+    }
+    break;
+  }
+  CEntity::AcceptScriptMsg(msg, objId, stateMgr);
+}
+
+void CScriptTimer::ApplyTime(float dt, CStateManager& mgr) {
+  if (x34_time > 0.f && GetActive()) {
+    x34_time -= dt;
+    if (x34_time <= 0.f) {
+      SendScriptMsgs(kSS_Zero, mgr, kSM_None);
+
+      x42_isTiming = false;
+      if (!x40_loop) {
+        return;
+      }
+
+      Reset(mgr);
+      if (!x41_autoStart) {
+        return;
+      }
+
+      x42_isTiming = true;
+    }
+  }
+}
+
+void CScriptTimer::Think(float dt, CStateManager& mgr) {
+  if (GetActive()) {
+    bool should = false;
+    if (IsTiming() && GetActive()) {
+      should = true;
+    }
+    if (should) {
+      ApplyTime(dt, mgr);
+    }
+  }
+}
+
+void CScriptTimer::Accept(IVisitor& visitor) { visitor.Visit(*this); }