//----------------------------------------------------------------------------
bool MapTextureToQuad::OnMouseClick (int button, int state, int x, int y,
unsigned int)
{
if (button != MOUSE_LEFT_BUTTON)
{
return false;
}
if (state == MOUSE_DOWN)
{
mMouseDown = true;
SelectVertex(Vector2f((float)x, (float)y));
return true;
}
if (state == MOUSE_UP)
{
mMouseDown = false;
if (mSelected >= 0
&& 0 <= x && x < GetWidth()
&& 0 <= y && y < GetHeight())
{
UpdateQuadrilateral(Vector2f((float)x, (float)y));
}
return true;
}
return false;
}
//----------------------------------------------------------------------------
void MapTextureToQuad::OnMotion (int iX, int iY, unsigned int)
{
if ( m_bMouseDown )
{
if ( m_iSelected >= 0
&& 0 <= iX && iX < GetWidth()
&& 0 <= iY && iY < GetHeight() )
{
UpdateQuadrilateral(Vector2f((float)iX,(float)iY));
}
}
}
//----------------------------------------------------------------------------
bool MapTextureToQuad::OnMotion (int, int x, int y, unsigned int)
{
if (mMouseDown)
{
if (mSelected >= 0
&& 0 <= x && x < GetWidth()
&& 0 <= y && y < GetHeight())
{
UpdateQuadrilateral(Vector2f((float)x, (float)y));
}
return true;
}
return false;
}
//----------------------------------------------------------------------------
void MapTextureToQuad::OnMouseClick (int iButton, int iState, int iX,
int iY, unsigned int)
{
if ( iButton != MOUSE_LEFT_BUTTON )
return;
if ( iState == MOUSE_DOWN )
{
m_bMouseDown = true;
SelectVertex(Vector2f((float)iX,(float)iY));
}
else if ( iState == MOUSE_UP )
{
m_bMouseDown = false;
if ( m_iSelected >= 0
&& 0 <= iX && iX < GetWidth()
&& 0 <= iY && iY < GetHeight() )
{
UpdateQuadrilateral(Vector2f((float)iX,(float)iY));
}
}
}
