void CWndStyleEditor::ProcEditRect(UINT uMessage, WPARAM wParam, LPARAM lParam)
{
float X = float( LOWORD(lParam) ) - m_StyleRender.m_fOffX;
float Y = float( HIWORD(lParam) ) - m_StyleRender.m_fOffY;
X = limit2(X,0.0f,float(m_StyleRender.m_Width));
Y = limit2(Y,0.0f,float(m_StyleRender.m_Height));
switch( uMessage )
{
case WM_MOUSEMOVE:
if(m_bIsButtonDown)
{
if(Y>m_MouseButtonY)
{
m_Rect.top = m_MouseButtonY;
m_Rect.bottom = Y;
}
else
{
m_Rect.top = Y;
m_Rect.bottom = m_MouseButtonY;
}
if(X>m_MouseButtonX)
{
m_Rect.left = m_MouseButtonX;
m_Rect.right = X;
}
else
{
m_Rect.left = m_MouseButtonX;
m_Rect.right = X;
}
if(m_pBlock)
((*m_pBlock)[m_BlockIndex]) = m_Rect;
RefreshView();
}
break;
case WM_LBUTTONUP:
m_bIsButtonDown = false;
break;
case WM_LBUTTONDOWN:
m_bIsButtonDown = true;
m_MouseButtonX = X;
m_MouseButtonY = Y;
break;
default:
break;
}
}
float CMedObjFollowState::GetRealMovedDist()const
{
uint64 uCurTime = m_pCoreObj->GetConnection()->GetConnTime();
const uint32 uElapsedTime = uint32(uCurTime - m_uThisPathExpiredTime);
const float fRealDist = m_fBeginDist + sqr::CalMoveStep( m_fSpeed, uElapsedTime );
float fIdealMovedDist = limit2( fRealDist, GetMovedDist(), GetEndDist() );
float fMaxMovedDist = GetEndDist();
if(fIdealMovedDist > fMaxMovedDist)
fIdealMovedDist = fMaxMovedDist;
return fIdealMovedDist;
}
Vector2 * Vector2::limit(float limit)
{
return limit2(limit*limit);
}
void CGameGacCamera::SetCameraOffset( const float MouseDelta )
{
float fCamOffset = m_fCamDist + MouseDelta * 5.0f;
m_fCamDist = limit2( fCamOffset, m_pRTSCameraCtrller->GetMinDist(), m_pRTSCameraCtrller->GetMaxDist() );
m_pRTSCameraCtrller->SetDist(m_fCamDist);
}
