crouch CJ when mario crouches

synchronizes Mario's crouch state with CJ.
allows you to get past the guard in the bar, in the mission Madd Dogg's Rhymes

CTaskSimpleDuck2.h

@@ -0,0 +1,43 @@
+/*
+    Plugin-SDK (Grand Theft Auto San Andreas) header file
+    Authors: GTA Community. See more here
+    https://github.com/DK22Pac/plugin-sdk
+    Do not delete this comment block. Respect others' work!
+*/
+#pragma once
+
+#include "PluginBase.h"
+#include "CTaskSimple.h"
+#include "CAnimBlendAssociation.h"
+#include "CVector2D.h"
+
+class PLUGIN_API CTaskSimpleDuck2 : public CTaskSimple {
+protected:
+    CTaskSimpleDuck2(plugin::dummy_func_t a) : CTaskSimple(a) {}
+public:
+    unsigned int m_nStartTime;
+    unsigned short m_nLengthOfDuck;
+    short m_nShotWhizzingCounter;
+    CAnimBlendAssociation *m_pDuckAnim;
+    CAnimBlendAssociation *m_pMoveAnim;
+
+    bool m_bIsFinished;
+    bool m_bIsAborting;
+    bool m_bNeedToSetDuckFlag; // incase bIsDucking flag gets cleared elsewhere, so we know to stop duck task
+    bool m_bIsInControl;	// if duck task is being controlled by another task then it requires continuous control
+
+    CVector2D m_vecMoveCommand;
+    unsigned char m_nDuckControlType;
+
+    unsigned char m_nCountDownFrames;
+
+    CTaskSimpleDuck2(eDuckControlTypes DuckControlType, unsigned short nLengthOfDuck, short nUseShotsWhizzingEvents = -1);
+
+public:
+    static bool CanPedDuck(CPed* ped)
+    {
+    	return plugin::CallAndReturn<bool, 0x692610, CPed*>(ped);
+    }
+};
+
+VALIDATE_SIZE(CTaskSimpleDuck2, 0x28);

mario.cpp

@@ -15,6 +15,7 @@
 #include "CTaskSimpleIKLookAt.h"
 #include "CTaskSimpleIKManager.h"
 #include "CTaskSimpleUseGun.h"
+#include "CTaskSimpleDuck2.h"
 #include "CTaskComplexLeaveCar.h"
 #include "CEntryExitManager.h"
 #include "CCutsceneMgr.h"
@@ -813,6 +814,16 @@ void marioTick(float dt)
             marioInput.camLookZ = TheCamera.m_fCamFrontYNorm * (pad->GetLookBehindForPed() ? -1 : 1);
 
             if (marioState.action == ACT_DRIVING_VEHICLE) sm64_set_mario_action(marioId, ACT_FREEFALL);
+
+            // control CJ crouch
+            if (marioState.action == ACT_CROUCHING || marioState.action == ACT_START_CROUCHING ||
+                marioState.action == ACT_CRAWLING || marioState.action == ACT_START_CRAWLING || marioState.action == ACT_STOP_CRAWLING)
+            {
+                if (CTaskSimpleDuck2::CanPedDuck(ped) && !ped->m_pIntelligence->m_TaskMgr.GetTaskSecondary(TASK_SECONDARY_DUCK))
+                    ped->m_pIntelligence->SetTaskDuckSecondary(0);
+            }
+            else if (ped->m_pIntelligence->m_TaskMgr.GetTaskSecondary(TASK_SECONDARY_DUCK))
+                ped->m_pIntelligence->ClearTaskDuckSecondary();
         }
         else
         {

mario_ped_tasks.cpp

@@ -567,7 +567,7 @@ void marioPedTasksMaxFPS(CPlayerPed* ped, const int& marioId)
         if (task->m_pWeaponInfo->m_nFlags.bAimWithArm)
         {
             // used with normal pistol, sawed-off shotgun and uzi/tec9
-            bool reloading = !task->m_ArmIKInUse && !task->m_bSkipAim && !task->m_LookIKInUse;
+            bool reloading = (activeWeapon.m_nState == WEAPONSTATE_RELOADING);
             if (!reloading && gunAnimOverrideTable.count(marioState.animInfo.animOverride.current))
             {
                 sm64_set_mario_anim_override(marioId, gunAnimOverrideTable[marioState.animInfo.animOverride.current]);

sm64-san-andreas.cbp

@@ -124,6 +124,7 @@
 		<Unit filename="CTaskComplexGoPickUpEntity.h" />
 		<Unit filename="CTaskComplexSequence2.h" />
 		<Unit filename="CTaskComplexUseSequence.h" />
+		<Unit filename="CTaskSimpleDuck2.h" />
 		<Unit filename="CTaskSimpleHoldEntity2.h" />
 		<Unit filename="TinySHA1.hpp" />
 		<Unit filename="audio.cpp" />