497 lines
14 KiB
C++
497 lines
14 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stdpch.h"
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//
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#include "instance_map_deco.h"
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#include "r2_config.h"
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#include "tool.h"
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//
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#include "nel/gui/ctrl_quad.h"
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#include "nel/gui/group_container.h"
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//
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#include "nel/misc/i18n.h"
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//
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#include "game_share/scenario_entry_points.h"
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using namespace NLMISC;
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namespace R2
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{
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// *********************************************************************************************************
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void CInstanceMapDeco::CCtrlButtonEntity::getContextHelp(ucstring &help) const
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{
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//H_AUTO(R2_CCtrlButtonEntity_getContextHelp)
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help = _Instance.getDisplayName();
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if (help == NLMISC::CI18N::get("uiR2EDNoName")) help.clear();
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}
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// *********************************************************************************************************
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bool CInstanceMapDeco::CCtrlButtonEntity::handleEvent(const NLGUI::CEventDescriptor &/* event */)
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{
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//H_AUTO(R2_CCtrlButtonEntity_handleEvent)
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return false; // just a display with tooltip capability
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}
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// *********************************************************************************************************
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CInstanceMapDeco::CInstanceMapDeco()
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{
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//H_AUTO(R2_CInstanceMapDeco_CInstanceMapDeco)
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_Main = NULL;
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_Over = NULL;
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_OverInvalid = NULL;
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_Orient = NULL;
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_GlowStar[0] = _GlowStar[1] = NULL;
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_GlowStarActive = false;
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_OrientBlendFactor = 0.f;
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_LastCloseView = false;
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_Instance = NULL;
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_AddedToMap = false;
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_Orientable = false;
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_Active = true;
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_InvalidPos = false;
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::setDisplayedInstance(CInstance *instance, bool orientable)
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{
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//H_AUTO(R2_CInstanceMapDeco_setDisplayedInstance)
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nlassert(instance);
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nlassert(!_Instance); // should be called once only
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_Instance = instance;
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_Orientable = orientable;
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}
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// *********************************************************************************************************
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CVector2f CInstanceMapDeco::getWorldPos() const
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{
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//H_AUTO(R2_CInstanceMapDeco_getWorldPos)
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nlassert(_Instance);
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CDisplayerVisual *vd = _Instance->getDisplayerVisual();
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if (!vd) return CVector2f::Null;
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return vd->getWorldPos2f();
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::invalidateCoords()
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{
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//H_AUTO(R2_CInstanceMapDeco_invalidateCoords)
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nlassert(_Instance);
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nlassert(_Main);
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nlassert(_Over);
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nlassert(_OverInvalid);
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_Main->invalidateCoords();
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_Over->invalidateCoords();
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_OverInvalid->invalidateCoords();
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if (_GlowStar[0])
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{
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_GlowStar[0]->invalidateCoords();
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_GlowStar[1]->invalidateCoords();
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}
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if (_Orient) _Orient->invalidateCoords();
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}
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// *********************************************************************************************************
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CCtrlQuad *CInstanceMapDeco::newQuad(CGroupMap &owner)
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{
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//H_AUTO(R2_CInstanceMapDeco_newQuad)
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nlassert(_Instance);
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CViewBase::TCtorParam param;
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CCtrlQuad *q = new CCtrlQuad( param );
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q->setActive(false);
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q->setModulateGlobalColor(false);
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owner.addCtrl(q);
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q->setParent(&owner);
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return q;
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::onAdd(CGroupMap &owner)
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{
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//H_AUTO(R2_CInstanceMapDeco_onAdd)
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nlassert(_Instance);
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nlassert(!_Main);
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nlassert(!_Over);
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nlassert(!_OverInvalid);
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_Main = new CCtrlButtonEntity(*_Instance);
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_Main->setPosRef(Hotspot_MM);
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_Main->setParentPosRef(Hotspot_BL);
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_Main->setModulateGlobalColorAll(false);
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owner.addCtrl(_Main);
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_Main->setParent(&owner);
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_Main->setRenderLayer(2);
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_Main->setId(owner.getId() + ":" + _Instance->getId());
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_Main->setActive(_Active);
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//
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_Over = newQuad(owner);
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_Over->setRenderLayer(3);
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_Over->setActive(_Active);
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//
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_OverInvalid = newQuad(owner);
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_OverInvalid->setRenderLayer(4);
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_OverInvalid->setActive(_Active && _InvalidPos);
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//
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if (_Orientable)
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{
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_Orient = newQuad(owner);
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_Orient->setTexture(CV_MapEntityOrientTexture.get());
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_Orient->setRenderLayer(3);
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_Orient->setActive(_Active);
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}
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//
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CInterfaceGroup *window = owner.getParentContainer();
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if (window)
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{
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CViewBase::TCtorParam param;
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for(uint k = 0; k < 2; ++k)
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{
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_GlowStar[k] = new CCtrlQuad( param );
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_GlowStar[k]->setActive(false);
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_GlowStar[k]->setModulateGlobalColor(false);
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window->addCtrl(_GlowStar[k]);
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_GlowStar[k]->setParent(window);
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_GlowStar[k]->setAdditif(true);
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_GlowStar[k]->setTexture(CV_MapGlowStarTexture.get());
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}
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}
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_AddedToMap = true;
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::onRemove(CGroupMap &owner)
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{
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//H_AUTO(R2_CInstanceMapDeco_onRemove)
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nlassert(_Instance);
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nlassert(_Main);
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nlassert(_Over);
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nlassert(_OverInvalid);
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owner.delCtrl(_Main);
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_Main = NULL;
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owner.delCtrl(_Over);
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_Over = NULL;
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owner.delCtrl(_OverInvalid);
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_OverInvalid = NULL;
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if (_Orient)
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{
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owner.delCtrl(_Orient);
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_Orient = NULL;
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}
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if (_GlowStar[0])
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{
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_GlowStar[0]->getParent()->delCtrl(_GlowStar[0]);
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_GlowStar[0] = NULL;
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_GlowStar[1]->getParent()->delCtrl(_GlowStar[1]);
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_GlowStar[1] = NULL;
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}
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_AddedToMap = false;
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_Instance = NULL;
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::onPreRender(CGroupMap &groupMap)
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{
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//H_AUTO(R2_CInstanceMapDeco_onPreRender)
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if (!_Active) return;
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nlassert(_Instance);
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if (_GlowStarActive)
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{
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if (_GlowStar[0])
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{
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// draw glowing stars on the edge to signal position well
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for(uint k = 0; k < 2; ++k)
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{
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_GlowStar[k]->setActive(true);
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_GlowStar[k]->setQuad(_GlowStarPos, CV_MapGlowStarSize.get(), (float) (CV_MapGlowStarSpeed[k].get() * 0.001 * (double) T1));
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_GlowStar[k]->updateCoords();
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}
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}
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}
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//
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if (_Orient)
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{
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bool closeView = groupMap.getMeterPerPixel() < CV_MapEntityCloseDist.get();
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CDisplayerVisual *vd = _Instance->getDisplayerVisual();
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if (vd)
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{
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if (_LastCloseView!= closeView)
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{
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_OrientBlendFactor = closeView ? 0.5f : 0.f;
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}
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if (vd->getRotateInProgress())
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{
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_OrientBlendFactor = 1.f;
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}
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else
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{
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// fade to default alpha
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NLMISC::incrementalBlend(_OrientBlendFactor, closeView ? 0.5f : 0.f, DT * 1000.f / favoid0(CV_MapEntityOrientBlendTimeInMs.get()));
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}
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}
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else
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{
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_OrientBlendFactor = 0.f;
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}
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if (_OrientBlendFactor == 0.f)
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{
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_Orient->setActive(false);
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}
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else
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{
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_Orient->setActive(true);
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_Orient->setColorRGBA(CRGBA(255, 255, 255, (uint8) (255 * _OrientBlendFactor)));
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CVector2f worldPos = getWorldPos();
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sint32 x;
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sint32 y;
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groupMap.worldToWindowSnapped(x, y, getWorldPos());
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_Orient->setQuad(CV_MapEntityOrientTexture.get(), CVector((float) x, (float) y, 0.f), vd->getAngle(), closeView ? CV_MapEntityOrientOriginDist.get() : CV_MapEntityOrientOriginDistSmall.get());
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_Orient->updateCoords();
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}
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_LastCloseView = closeView;
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}
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if (_OverInvalid->getActive())
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{
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_OverInvalid->setColorRGBA(CTool::getInvalidPosColor());
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}
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::onUpdate(CGroupMap &groupMap)
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{
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//H_AUTO(R2_CInstanceMapDeco_onUpdate)
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if (!_Active) return;
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nlassert(_Instance);
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_GlowStarActive = false;
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if (!_Main || !_Over || !_OverInvalid) return;
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sint32 x;
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sint32 y;
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CVector2f worldPos = getWorldPos();
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// if not in current map then don't disply anything
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CIslandCollision &col = getEditor().getIslandCollision();
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R2::CScenarioEntryPoints::CCompleteIsland *currIsland = col.getCurrIslandDesc();
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if (currIsland)
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{
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if (!currIsland->isIn(worldPos))
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{
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setActive(false);
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return;
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}
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}
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groupMap.worldToWindowSnapped(x, y, getWorldPos());
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_Main->setX(x);
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_Main->setY(y);
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CDisplayerVisual *vd = _Instance->getDisplayerVisual();
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if (!vd)
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{
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_Over->setActive(false);
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_OverInvalid->setActive(false);
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return;
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}
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//
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bool closeView = _CloseTexture.empty() ? false : groupMap.getMeterPerPixel() < CV_MapEntityCloseDist.get();
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//
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bool selected = vd->getDisplayFlag(CDisplayerVisual::FlagSelected);
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bool hasFocus = vd->getDisplayFlag(CDisplayerVisual::FlagHasFocus);
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//
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setTextureAndFit(closeView ? _CloseTexture : CV_MapEntitySmallTexture.get());
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_Main->setColor((selected && ! closeView) ? CV_MapEntitySelectColor.get() : vd->getDisplayModeColorInMap()); // if small icon, then change the icon color directly, because no over will be displayed
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//
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if (selected || hasFocus)
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{
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// if the selection is out of the window, then draw an arrow to locate it
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const CVector2f &wmin = groupMap.getVisibleWorldMin();
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const CVector2f &wmax = groupMap.getVisibleWorldMax();
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if (worldPos.x < wmin.x || worldPos.x > wmax.x ||
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worldPos.y < wmin.y || worldPos.y > wmax.y)
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{
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// OUT OF VISIBLE REGION CASE
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_Over->setActive(true);
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_Over->setColorRGBA(selected ? CV_MapEntitySelectColor.get() : CV_MapEntityHighlightColor.get());
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// out of the visible portion, so draw an arrow instead
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_Over->setTexture(CV_MapEntityFarTexture.get());
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// snap position to inner visible world rect
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CVector2f m = 0.5f * (wmin + wmax);
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CVector2f dir = worldPos - m;
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CVector2f inter;
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float d0;
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float d1;
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if (dir.x > 0.f)
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{
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d0 = (wmax.x - m.x) / dir.x;
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if (dir.y > 0.f)
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{
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d1 = (wmax.y - m.y) / dir.y;
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inter = m + std::min(d0, d1) * dir;
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}
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else if (dir.y < 0.f)
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{
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d1 = (wmin.y - m.y) / dir.y;
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inter = m + std::min(d0, d1) * dir;
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}
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else
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{
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inter.set(wmax.x, m.y);
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}
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}
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else if (dir.x < 0.f)
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{
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d0 = (wmin.x - m.x) / dir.x;
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if (dir.y > 0.f)
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{
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d1 = (wmax.y - m.y) / dir.y;
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inter = m + std::min(d0, d1) * dir;
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}
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else if (dir.y < 0.f)
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{
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d1 = (wmin.y - m.y) / dir.y;
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inter = m + std::min(d0, d1) * dir;
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}
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else
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{
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inter.set(wmin.x, m.y);
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}
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}
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else
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{
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if (dir.y > 0.f)
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{
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inter.set(m.x, wmax.y);
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}
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else if (dir.y < 0.f)
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{
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inter.set(m.x, wmin.y);
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}
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else
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{
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inter = m;
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}
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}
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float size = CV_MapEntityFarArrowSize.get();
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// TMP TMP
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size = size;
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float bias = 1.f;
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dir.normalize();
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CVector2f winInter;
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groupMap.worldToWindow(winInter, inter);
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_Over->setRenderLayer(3);
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_Over->setQuad(winInter - (size + bias) * dir, winInter - bias * dir, 0.5f * size);
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//
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if (_GlowStar[0])
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{
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sint32 screenInterX, screenInterY;
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groupMap.windowToScreen(screenInterX, screenInterY, (sint32) winInter.x, (sint32) winInter.y);
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sint32 refCornerX, refCornerY;
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_GlowStar[0]->getParent()->getCorner(refCornerX, refCornerY, Hotspot_BL);
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_GlowStarPos.set((float) (screenInterX - refCornerX), (float) (screenInterY - refCornerY), 0.f);
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_GlowStarActive = true;
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}
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}
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else
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{
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// VISIBLE CASE
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_GlowStar[0]->setActive(false);
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_GlowStar[1]->setActive(false);
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if (closeView || hasFocus)
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{
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_Over->setActive(true);
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if (!closeView)
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{
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_Over->setColorRGBA(CV_MapEntitySelectColor.get());
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}
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else
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{
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_Over->setColorRGBA(selected ? CV_MapEntitySelectColor.get() : CV_MapEntityHighlightColor.get());
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}
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const std::string &tex = closeView ? CV_MapEntitySelectTexture.get() : CV_MapEntitySmallHighlightTexture.get();
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_Over->setTexture(tex);
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_Over->setRenderLayer(2);
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_Over->setQuad(tex, CVector((float) x, (float) y, 0.f));
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}
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else
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{
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_Over->setActive(false);
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}
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}
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}
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else
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{
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// no focus
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_Over->setActive(false);
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_GlowStar[0]->setActive(false);
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_GlowStar[1]->setActive(false);
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}
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// update 'quad that signal invalid pos'
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if (_OverInvalid->getActive())
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{
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const std::string &tex = closeView ? CV_MapEntityInvalidTexture.get() : CV_MapEntityInvalidTextureSmall.get();
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_OverInvalid->setTexture(tex);
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_OverInvalid->setQuad(tex, CVector((float) x, (float) y, 0.f));
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}
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::setTextureAndFit(const std::string &bitmapName)
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{
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//H_AUTO(R2_CInstanceMapDeco_setTextureAndFit)
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nlassert(_Instance);
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nlassert(_Main);
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_Main->setTexture(bitmapName);
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if (!_Main->isTextureValid())
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{
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_Main->setTexture(CV_MapEntityDefaultTexture.get());
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_Main->setX(14);
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_Main->setY(14);
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}
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else
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{
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_Main->fitTexture();
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}
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::setActive(bool active)
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{
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//H_AUTO(R2_CInstanceMapDeco_setActive)
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if (active == _Active) return;
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if (_Main) _Main->setActive(active);
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if (_Over) _Over->setActive(active);
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if (_GlowStar[0]) _GlowStar[0]->setActive(active);
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if (_GlowStar[1]) _GlowStar[1]->setActive(active);
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if (_Orient) _Orient->setActive(active);
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_Active = active;
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}
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// *********************************************************************************************************
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void CInstanceMapDeco::setInvalidPosFlag(bool invalid)
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{
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//H_AUTO(R2_CInstanceMapDeco_setInvalidPosFlag)
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_InvalidPos = invalid;
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if (_OverInvalid)
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{
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_OverInvalid->setActive(_Active && _InvalidPos);
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}
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}
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} // R2
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