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Fixing gestures gem warnings when gEnv/pTimer is null

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Signed-off-by: Guthrie Adams <guthadam@amazon.com>
monroegm-disable-blank-issue-2
Guthrie Adams 4 years ago
parent f2e6c2dc2b
commit 3ad3e557e5
6 changed files with 24 additions and 24 deletions
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12
Gems/Gestures/Code/Include/Gestures/GestureRecognizerClickOrTap.inl
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@ -73,12 +73,12 @@ inline Gestures::RecognizerClickOrTap::~RecognizerClickOrTap()
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerClickOrTap::OnPressedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
switch (m_currentState)
{
case State::Idle:
@ -120,7 +120,7 @@ inline bool Gestures::RecognizerClickOrTap::OnPressedEvent(const AZ::Vector2& sc
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerClickOrTap::OnDownEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -129,7 +129,7 @@ inline bool Gestures::RecognizerClickOrTap::OnDownEvent(const AZ::Vector2& scree
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if ((currentTime.GetDifferenceInSeconds(m_timeOfLastEvent) > m_config.maxSecondsHeld) ||
(screenPosition.GetDistance(m_positionOfLastEvent) > m_config.maxPixelsMoved))
{
@ -159,7 +159,7 @@ inline bool Gestures::RecognizerClickOrTap::OnDownEvent(const AZ::Vector2& scree
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerClickOrTap::OnReleasedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -168,7 +168,7 @@ inline bool Gestures::RecognizerClickOrTap::OnReleasedEvent(const AZ::Vector2& s
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if ((currentTime.GetDifferenceInSeconds(m_timeOfLastEvent) > m_config.maxSecondsHeld) ||
(screenPosition.GetDistance(m_positionOfLastEvent) > m_config.maxPixelsMoved))
{

8
Gems/Gestures/Code/Include/Gestures/GestureRecognizerDrag.inl
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@ -59,7 +59,7 @@ inline Gestures::RecognizerDrag::~RecognizerDrag()
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerDrag::OnPressedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -68,7 +68,7 @@ inline bool Gestures::RecognizerDrag::OnPressedEvent(const AZ::Vector2& screenPo
{
case State::Idle:
{
m_startTime = gEnv->pTimer->GetFrameStartTime().GetValue();
m_startTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime().GetValue() : 0;
m_startPosition = screenPosition;
m_currentPosition = screenPosition;
m_currentState = State::Pressed;
@ -90,7 +90,7 @@ inline bool Gestures::RecognizerDrag::OnPressedEvent(const AZ::Vector2& screenPo
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerDrag::OnDownEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -101,7 +101,7 @@ inline bool Gestures::RecognizerDrag::OnDownEvent(const AZ::Vector2& screenPosit
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if ((currentTime.GetDifferenceInSeconds(m_startTime) >= m_config.minSecondsHeld) &&
(GetDistance() >= m_config.minPixelsMoved))
{

8
Gems/Gestures/Code/Include/Gestures/GestureRecognizerHold.inl
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@ -59,7 +59,7 @@ inline Gestures::RecognizerHold::~RecognizerHold()
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerHold::OnPressedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -68,7 +68,7 @@ inline bool Gestures::RecognizerHold::OnPressedEvent(const AZ::Vector2& screenPo
{
case State::Idle:
{
m_startTime = gEnv->pTimer->GetFrameStartTime().GetValue();
m_startTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime().GetValue() : 0;
m_startPosition = screenPosition;
m_currentPosition = screenPosition;
m_currentState = State::Pressed;
@ -90,7 +90,7 @@ inline bool Gestures::RecognizerHold::OnPressedEvent(const AZ::Vector2& screenPo
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerHold::OnDownEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -101,7 +101,7 @@ inline bool Gestures::RecognizerHold::OnDownEvent(const AZ::Vector2& screenPosit
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if (screenPosition.GetDistance(m_startPosition) > m_config.maxPixelsMoved)
{
// Hold recognition failed.

4
Gems/Gestures/Code/Include/Gestures/GestureRecognizerPinch.inl
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@ -106,13 +106,13 @@ inline float AngleInDegreesBetweenVectors(const AZ::Vector2& vec0, const AZ::Vec
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerPinch::OnDownEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex > s_maxPinchPointerIndex)
if (pointerIndex > s_maxPinchPointerIndex)
{
return false;
}
m_currentPositions[pointerIndex] = screenPosition;
m_lastUpdateTimes[pointerIndex] = gEnv->pTimer->GetFrameStartTime().GetValue();
m_lastUpdateTimes[pointerIndex] = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime().GetValue() : 0;
if (m_lastUpdateTimes[0] != m_lastUpdateTimes[1])
{
// We need to wait until both touches have been updated this frame.

4
Gems/Gestures/Code/Include/Gestures/GestureRecognizerRotate.inl
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@ -95,13 +95,13 @@ inline bool Gestures::RecognizerRotate::OnPressedEvent(const AZ::Vector2& screen
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerRotate::OnDownEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex > s_maxRotatePointerIndex)
if (pointerIndex > s_maxRotatePointerIndex)
{
return false;
}
m_currentPositions[pointerIndex] = screenPosition;
m_lastUpdateTimes[pointerIndex] = gEnv->pTimer->GetFrameStartTime().GetValue();
m_lastUpdateTimes[pointerIndex] = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime().GetValue() : 0;
if (m_lastUpdateTimes[0] != m_lastUpdateTimes[1])
{
// We need to wait until both touches have been updated this frame.

12
Gems/Gestures/Code/Include/Gestures/GestureRecognizerSwipe.inl
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@ -59,7 +59,7 @@ inline Gestures::RecognizerSwipe::~RecognizerSwipe()
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerSwipe::OnPressedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -68,7 +68,7 @@ inline bool Gestures::RecognizerSwipe::OnPressedEvent(const AZ::Vector2& screenP
{
case State::Idle:
{
m_startTime = gEnv->pTimer->GetFrameStartTime().GetValue();
m_startTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime().GetValue() : 0;
m_startPosition = screenPosition;
m_endPosition = screenPosition;
m_currentState = State::Pressed;
@ -89,7 +89,7 @@ inline bool Gestures::RecognizerSwipe::OnPressedEvent(const AZ::Vector2& screenP
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerSwipe::OnDownEvent([[maybe_unused]] const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -98,7 +98,7 @@ inline bool Gestures::RecognizerSwipe::OnDownEvent([[maybe_unused]] const AZ::Ve
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if (currentTime.GetDifferenceInSeconds(m_startTime) > m_config.maxSecondsHeld)
{
// Swipe recognition failed because we took too long.
@ -125,7 +125,7 @@ inline bool Gestures::RecognizerSwipe::OnDownEvent([[maybe_unused]] const AZ::Ve
////////////////////////////////////////////////////////////////////////////////////////////////////
inline bool Gestures::RecognizerSwipe::OnReleasedEvent(const AZ::Vector2& screenPosition, uint32_t pointerIndex)
{
if (!gEnv || !gEnv->pTimer || pointerIndex != m_config.pointerIndex)
if (pointerIndex != m_config.pointerIndex)
{
return false;
}
@ -134,7 +134,7 @@ inline bool Gestures::RecognizerSwipe::OnReleasedEvent(const AZ::Vector2& screen
{
case State::Pressed:
{
const CTimeValue currentTime = gEnv->pTimer->GetFrameStartTime();
const CTimeValue currentTime = (gEnv && gEnv->pTimer) ? gEnv->pTimer->GetFrameStartTime() : CTimeValue();
if ((currentTime.GetDifferenceInSeconds(m_startTime) <= m_config.maxSecondsHeld) &&
(screenPosition.GetDistance(m_startPosition) >= m_config.minPixelsMoved))
{

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