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Do not use fallthrough in switches

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This commit is contained in:
Andrei Kortunov 2019-11-19 15:34:21 +04:00
parent 040d2675c6
commit d0643d266a
2 changed files with 44 additions and 56 deletions
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35
apps/openmw/mwmechanics/character.cpp
View file

@ -1773,23 +1773,25 @@ bool CharacterController::updateWeaponState(CharacterState& idle)
0, mAttackType+" min attack", mAttackType+" max attack", 0.999f, 0); 0, mAttackType+" min attack", mAttackType+" max attack", 0.999f, 0);
break; break;
case UpperCharState_StartToMinAttack: case UpperCharState_StartToMinAttack:
{
// If actor is already stopped preparing attack, do not play the "min attack -> max attack" part.
// Happens if the player did not hold the attack button.
// Note: if the "min attack"->"max attack" is a stub, "play" it anyway. Attack strength will be random.
float minAttackTime = mAnimation->getTextKeyTime(mCurrentWeapon+": "+mAttackType+" "+"min attack");
float maxAttackTime = mAnimation->getTextKeyTime(mCurrentWeapon+": "+mAttackType+" "+"max attack");
if (mAttackingOrSpell || minAttackTime == maxAttackTime)
{
start = mAttackType+" min attack";
stop = mAttackType+" max attack";
mUpperBodyState = UpperCharState_MinAttackToMaxAttack;
break;
}
playSwishSound(0.0f);
}
// Fall-through
case UpperCharState_MaxAttackToMinHit: case UpperCharState_MaxAttackToMinHit:
{
if (mUpperBodyState == UpperCharState_StartToMinAttack)
{
// If actor is already stopped preparing attack, do not play the "min attack -> max attack" part.
// Happens if the player did not hold the attack button.
// Note: if the "min attack"->"max attack" is a stub, "play" it anyway. Attack strength will be random.
float minAttackTime = mAnimation->getTextKeyTime(mCurrentWeapon+": "+mAttackType+" "+"min attack");
float maxAttackTime = mAnimation->getTextKeyTime(mCurrentWeapon+": "+mAttackType+" "+"max attack");
if (mAttackingOrSpell || minAttackTime == maxAttackTime)
{
start = mAttackType+" min attack";
stop = mAttackType+" max attack";
mUpperBodyState = UpperCharState_MinAttackToMaxAttack;
break;
}
playSwishSound(0.0f);
}
if(mAttackType == "shoot") if(mAttackType == "shoot")
{ {
start = mAttackType+" min hit"; start = mAttackType+" min hit";
@ -1802,6 +1804,7 @@ bool CharacterController::updateWeaponState(CharacterState& idle)
} }
mUpperBodyState = UpperCharState_MinHitToHit; mUpperBodyState = UpperCharState_MinHitToHit;
break; break;
}
case UpperCharState_MinHitToHit: case UpperCharState_MinHitToHit:
if(mAttackType == "shoot") if(mAttackType == "shoot")
{ {

65
apps/openmw/mwmechanics/obstacle.cpp
View file

@ -127,54 +127,39 @@ namespace MWMechanics
mDistSameSpot = DIST_SAME_SPOT * actor.getClass().getSpeed(actor); mDistSameSpot = DIST_SAME_SPOT * actor.getClass().getSpeed(actor);
const float distSameSpot = mDistSameSpot * duration; const float distSameSpot = mDistSameSpot * duration;
const bool samePosition = (pos - mPrev).length2() < distSameSpot * distSameSpot; const bool samePosition = (pos - mPrev).length2() < distSameSpot * distSameSpot;
mPrev = pos; mPrev = pos;
switch(mWalkState) if (mWalkState != State_Evade)
{ {
case State_Norm: if(!samePosition)
{ {
if(!samePosition) mWalkState = State_Norm;
break; mStuckDuration = 0;
else mEvadeDuration = 0;
mWalkState = State_CheckStuck; return;
} }
/* FALL THROUGH */
case State_CheckStuck: mWalkState = State_CheckStuck;
mStuckDuration += duration;
// consider stuck only if position unchanges for a period
if(mStuckDuration < DURATION_SAME_SPOT)
return; // still checking, note duration added to timer
else
{ {
if(!samePosition) mStuckDuration = 0;
{ mWalkState = State_Evade;
mWalkState = State_Norm; chooseEvasionDirection();
mStuckDuration = 0;
break;
}
else
{
mStuckDuration += duration;
// consider stuck only if position unchanges for a period
if(mStuckDuration < DURATION_SAME_SPOT)
break; // still checking, note duration added to timer
else
{
mStuckDuration = 0;
mWalkState = State_Evade;
chooseEvasionDirection();
}
}
} }
/* FALL THROUGH */ }
case State_Evade:
{ mEvadeDuration += duration;
mEvadeDuration += duration; if(mEvadeDuration >= DURATION_TO_EVADE)
if(mEvadeDuration >= DURATION_TO_EVADE) {
{ // tried to evade, assume all is ok and start again
// tried to evade, assume all is ok and start again mWalkState = State_Norm;
mWalkState = State_Norm; mEvadeDuration = 0;
mEvadeDuration = 0;
}
}
/* NO DEFAULT CASE */
} }
} }