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engines/hpl1/penumbra-overture/GameArea.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/*
+ * Copyright (C) 2006-2010 - Frictional Games
+ *
+ * This file is part of Penumbra Overture.
+ */
+
+#include "hpl1/penumbra-overture/GameArea.h"
+#include "hpl1/engine/engine.h"
+
+#include "hpl1/penumbra-overture/Init.h"
+#include "hpl1/penumbra-overture/MapHandler.h"
+#include "hpl1/penumbra-overture/Player.h"
+
+#include "hpl1/penumbra-overture/GlobalInit.h"
+
+//////////////////////////////////////////////////////////////////////////
+// LOADER
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+cAreaLoader_GameArea::cAreaLoader_GameArea(const tString &asName, cInit *apInit)
+	: iArea3DLoader(asName) {
+	mpInit = apInit;
+}
+
+cAreaLoader_GameArea::~cAreaLoader_GameArea() {
+}
+
+//-----------------------------------------------------------------------
+
+iEntity3D *cAreaLoader_GameArea::Load(const tString &asName, const cVector3f &avSize,
+									  const cMatrixf &a_mtxTransform, cWorld3D *apWorld) {
+	cGameArea *pArea = hplNew(cGameArea, (mpInit, asName));
+
+	pArea->m_mtxOnLoadTransform = a_mtxTransform;
+
+	// Create physics data
+	iPhysicsWorld *pPhysicsWorld = apWorld->GetPhysicsWorld();
+	iCollideShape *pShape = pPhysicsWorld->CreateBoxShape(avSize, NULL);
+	Common::Array<iPhysicsBody *> vBodies;
+	vBodies.push_back(pPhysicsWorld->CreateBody(asName, pShape));
+
+	vBodies[0]->SetCollide(false);
+	vBodies[0]->SetCollideCharacter(false);
+	vBodies[0]->SetMatrix(a_mtxTransform);
+
+	vBodies[0]->SetUserData(pArea);
+	pArea->SetBodies(vBodies);
+
+	mpInit->mpMapHandler->AddGameEntity(pArea);
+
+	// Log("Loaded area %s\n",asName.c_str());
+
+	// Return something else later perhaps.
+	return NULL;
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// CONSTRUCTORS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+cGameArea::cGameArea(cInit *apInit, const tString &asName) : iGameEntity(apInit, asName) {
+	mType = eGameEntityType_Area;
+
+	mbUseCustomIcon = false;
+}
+
+//-----------------------------------------------------------------------
+
+cGameArea::~cGameArea(void) {
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PUBLIC METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+void cGameArea::OnPlayerPick() {
+	if (mbUseCustomIcon && mpInit->mpPlayer->GetPickedDist() <= mfMaxInteractDist) {
+		mpInit->mpPlayer->SetCrossHairState(mCustomIcon);
+	}
+}
+
+//-----------------------------------------------------------------------
+
+void cGameArea::SetCustomIcon(eCrossHairState aIcon) {
+	mbUseCustomIcon = true;
+	mCustomIcon = aIcon;
+}
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// PRIVATE METHODS
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+//-----------------------------------------------------------------------
+
+//////////////////////////////////////////////////////////////////////////
+// SAVE OBJECT STUFF
+//////////////////////////////////////////////////////////////////////////
+
+//-----------------------------------------------------------------------
+
+kBeginSerialize(cGameArea_SaveData, iGameEntity_SaveData)
+	kSerializeVar(mbUseCustomIcon, eSerializeType_Bool)
+		kSerializeVar(mCustomIcon, eSerializeType_Int32)
+			kSerializeVar(mvSize, eSerializeType_Vector3f)
+				kEndSerialize()
+
+	//-----------------------------------------------------------------------
+
+	iGameEntity *cGameArea_SaveData::CreateEntity() {
+	return NULL;
+}
+
+//-----------------------------------------------------------------------
+
+iGameEntity_SaveData *cGameArea::CreateSaveData() {
+	return hplNew(cGameArea_SaveData, ());
+}
+
+//-----------------------------------------------------------------------
+
+void cGameArea::SaveToSaveData(iGameEntity_SaveData *apSaveData) {
+	super::SaveToSaveData(apSaveData);
+	cGameArea_SaveData *pData = static_cast<cGameArea_SaveData *>(apSaveData);
+
+	kCopyToVar(pData, mbUseCustomIcon);
+	kCopyToVar(pData, mCustomIcon);
+
+	pData->mvSize = mvBodies[0]->GetShape()->GetSize();
+}
+
+//-----------------------------------------------------------------------
+
+void cGameArea::LoadFromSaveData(iGameEntity_SaveData *apSaveData) {
+	super::LoadFromSaveData(apSaveData);
+	cGameArea_SaveData *pData = static_cast<cGameArea_SaveData *>(apSaveData);
+
+	kCopyFromVar(pData, mbUseCustomIcon);
+	kCopyFromVar(pData, mCustomIcon);
+}
+//-----------------------------------------------------------------------