FReply SColorGradientEditor::OnMouseMove( const FGeometry& MyGeometry, const FPointerEvent& MouseEvent )
{
if( HasMouseCapture() && IsEditingEnabled.Get() == true )
{
DistanceDragged += FMath::Abs( MouseEvent.GetCursorDelta().X );
if( MouseEvent.IsMouseButtonDown( EKeys::LeftMouseButton ) && SelectedStop.IsValid( *CurveOwner ) )
{
const float DragThresholdDist = 5.0f;
if( !bDraggingStop )
{
if( DistanceDragged >= DragThresholdDist )
{
// Start a transaction, we just started dragging a stop
bDraggingStop = true;
GEditor->BeginTransaction( LOCTEXT("MoveGradientStop", "Move Gradient Stop") );
CurveOwner->ModifyOwner();
}
return FReply::Handled();
}
else
{
// Already dragging a stop, move it
FTrackScaleInfo ScaleInfo(ViewMinInput.Get(), ViewMaxInput.Get(), 0.0f, 1.0f, MyGeometry.Size);
float MouseTime = ScaleInfo.LocalXToInput( MyGeometry.AbsoluteToLocal( MouseEvent.GetScreenSpacePosition() ).X );
MoveStop( SelectedStop, MouseTime );
return FReply::Handled();
}
}
}
return FReply::Unhandled();
}
AIMotorMoveResult_t CAI_Motor::MoveGroundExecute( const AILocalMoveGoal_t &move, AIMoveTrace_t *pTraceResult )
{
// --------------------------------------------
// turn in the direction of movement
// --------------------------------------------
MoveFacing( move );
// --------------------------------------------
float flNewSpeed = GetIdealSpeed();
// --------------------------------------------
// calculate actual travel distance
// --------------------------------------------
// assuming linear acceleration, how far will I travel?
float flTotal = 0.5 * (GetCurSpeed() + flNewSpeed) * GetMoveInterval();
// can I move farther in this interval than I'm supposed to?
if ( flTotal > move.maxDist )
{
if ( !(move.flags & AILMG_CONSUME_INTERVAL) )
{
// only use a portion of the time interval
SetMoveInterval( GetMoveInterval() * (1 - move.maxDist / flTotal) );
}
else
SetMoveInterval( 0 );
flTotal = move.maxDist;
}
else
{
// use all the time
SetMoveInterval( 0 );
}
SetMoveVel( move.dir * flNewSpeed );
// --------------------------------------------
// walk the distance
// --------------------------------------------
AIMotorMoveResult_t result = AIM_SUCCESS;
if ( flTotal > 0.0 )
{
Vector vecFrom = GetLocalOrigin();
Vector vecTo = vecFrom + move.dir * flTotal;
result = MoveGroundStep( vecTo, move.pMoveTarget, -1, true, pTraceResult );
if ( result == AIM_FAILED )
MoveStop();
}
else if ( !OnMoveStalled( move ) )
{
result = AIM_FAILED;
}
return result;
}
void G_GM_Unit::UpdateState()
{
if ((_ustate == g_us_move) && (_mesh->GetAnimationState(UNIT_CUST_ANIM_MOVE) == g_as_inactive))
MoveContinue();
if ((_ustate == g_us_test) && (_mesh->GetActiveAnimCount() == 0))
MoveStop();
}
void G_GM_Unit::MoveContinue()
{
if ((_next_way_point >= 0) && (_next_way_point < g_int32(_curr_path.way_points.size())-1))
{
_run_move_anim(_next_way_point);
_next_way_point++;
}
else
MoveStop();
}
AIMotorMoveResult_t CAI_Motor::MoveGroundExecuteWalk( const AILocalMoveGoal_t &move, float speed, float dist, AIMoveTrace_t *pTraceResult )
{
bool bReachingLocalGoal = ( dist > move.maxDist );
// can I move farther in this interval than I'm supposed to?
if ( bReachingLocalGoal )
{
if ( !(move.flags & AILMG_CONSUME_INTERVAL) )
{
// only use a portion of the time interval
SetMoveInterval( GetMoveInterval() * (1 - move.maxDist / dist) );
}
else
SetMoveInterval( 0 );
dist = move.maxDist;
}
else
{
// use all the time
SetMoveInterval( 0 );
}
SetMoveVel( move.dir * speed );
// --------------------------------------------
// walk the distance
// --------------------------------------------
AIMotorMoveResult_t result = AIM_SUCCESS;
if ( dist > 0.0 )
{
Vector vecFrom = GetLocalOrigin();
Vector vecTo = vecFrom + move.dir * dist;
if ( move.navType == NAV_CRAWL )
{
char *pchHackBoolToInt = (char*)(&bReachingLocalGoal);
*pchHackBoolToInt = 2;
}
result = MoveGroundStep( vecTo, move.pMoveTarget, -1, true, bReachingLocalGoal, pTraceResult );
if ( result == AIM_FAILED )
MoveStop();
}
else if ( !OnMoveStalled( move ) )
{
result = AIM_FAILED;
}
return result;
}
