// **********************************************
void CToolPick::updateAfterRender()
{
//H_AUTO(R2_CToolPick_updateAfterRender)
// See if the mouse is over a valid position
_ValidPos = false;
sint32 mouseX, mouseY;
getMousePos(mouseX, mouseY);
if (!isInScreen(mouseX, mouseY))
{
getEditor().setFocusedInstance(NULL);
setMouseCursor(_CursCannotPickPos);
return;
}
_CandidateInstance = NULL;
CInstance *instanceUnder = checkInstanceUnderMouse();
bool ignoreInstanceUnder = false;
if(instanceUnder && _IgnoreInstances.size()>0)
{
for(uint i=0; i<_IgnoreInstances.size(); i++)
{
if(instanceUnder->isKindOf(_IgnoreInstances[i]))
{
ignoreInstanceUnder = true;
break;
}
}
}
if (!instanceUnder || ignoreInstanceUnder)
{
if (isMouseOnUI() && !isMouseOnContainer())
{
setMouseCursor(DEFAULT_CURSOR);
}
else
{
CTool::CWorldViewRay worldViewRay;
computeWorldViewRay(mouseX, mouseY, worldViewRay);
CVector inter;
_ValidPos = (ValidPacsPos == computeLandscapeRayIntersection(worldViewRay, _Intersection));
setMouseCursor(_ValidPos ? _CursCanPickPos : _CursCannotPickPos);
getEditor().setFocusedInstance(NULL);
}
return;
}
getEditor().setFocusedInstance(instanceUnder);
if (canPick(*instanceUnder))
{
_CandidateInstance = instanceUnder;
setMouseCursor(_CursCanPickInstance);
}
else
{
setMouseCursor(_CursCannotPickInstance);
}
}
//***************************************************************
void CToolCreateEntity::updateBeforeRender()
{
//H_AUTO(R2_CToolCreateEntity_updateBeforeRender)
if (_CreateState != DrawArray)
{
CToolChoosePos::updateBeforeRender();
_AutoGroup.update(_CreatePosition, _PaletteId, _Valid && !isCtrlDown());
setContextHelp(CI18N::get(_AutoGroup.getGroupingCandidate() ? "uiR2EDToolCreateEntityAutoGroup" : "uiR2EDToolCreateEntity"));
return;
}
setContextHelp(CI18N::get("uiR2EDDrawArrayContextHelp"));
// update for array mode
bool valid = true;
sint32 mouseX, mouseY;
getMousePos(mouseX, mouseY);
if (!isInScreen(mouseX, mouseY) || (isMouseOnUI() && !isMouseOnWorldMap()))
{
valid = false;
_ArrayEnd = _ArrayOrigin;
}
//
CTool::CWorldViewRay worldViewRay;
computeWorldViewRay(mouseX, mouseY, worldViewRay);
//
CVector entityPos; // the pos where the ghost will be shown
CVector inter; // intersection of view ray with landscape
_ValidArray = true;
TRayIntersectionType rayIntersectionType = computeLandscapeRayIntersection(worldViewRay, inter);
switch(rayIntersectionType)
{
case NoIntersection:
_ValidArray = false;
_ArrayEnd = _ArrayOrigin;
break;
case ValidPacsPos:
case InvalidPacsPos:
_ArrayEnd = inter;
break;
}
for (uint k = 0; valid && k < _ArrayElements.size(); ++k)
{
if (_ArrayElements[k])
{
if (_ArrayElements[k]->getDisplayFlag(CDisplayerVisual::FlagBadPos))
{
_ValidArray = false;
}
}
}
CGroupMap *worldMap = getWorldMap();
if (worldMap) worldMap->setSelectionAxis(_ValidArray);
setMouseCursor(_ValidArray ? _CursValid.c_str() : _CursInvalid.c_str());
}