FULLPIPE: Implement switching scenes from the map

5 files changed, 69 insertions, 0 deletions

diff --git a/engines/fullpipe/constants.h b/engines/fullpipe/constants.h
index eb6debe9e0..236b4be7cc 100644
--- a/engines/fullpipe/constants.h
+++ b/engines/fullpipe/constants.h
@@ -259,6 +259,7 @@ namespace Fullpipe {
 #define SND_CMN_032 3517
 #define SND_CMN_054 4762
 #define SND_CMN_055 4763
+#define SND_CMN_056 4772
 #define SND_CMN_060 4921
 #define SND_CMN_061 4922
 #define SND_CMN_070 5199
diff --git a/engines/fullpipe/gameloader.cpp b/engines/fullpipe/gameloader.cpp
index 57bde97d9d..aebf73dbe4 100644
--- a/engines/fullpipe/gameloader.cpp
+++ b/engines/fullpipe/gameloader.cpp
@@ -355,6 +355,10 @@ bool preloadCallback(PreloadItem &pre, int flag) {
 	return true;
 }
 
+void GameLoader::addPreloadItem(PreloadItem *item) {
+	_preloadItems.push_back(new PreloadItem(*item));
+}
+
 bool GameLoader::preloadScene(int sceneId, int entranceId) {
 	debugC(0, kDebugLoading, "preloadScene(%d, %d), ", sceneId, entranceId);
 
diff --git a/engines/fullpipe/gameloader.h b/engines/fullpipe/gameloader.h
index 6c41e1bd07..a6c2416aae 100644
--- a/engines/fullpipe/gameloader.h
+++ b/engines/fullpipe/gameloader.h
@@ -105,6 +105,8 @@ class GameLoader : public CObject {
 	bool preloadScene(int sceneId, int entranceId);
 	bool unloadScene(int sceneId);
 
+	void addPreloadItem(PreloadItem *item);
+
 	void updateSystems(int counterdiff);
 
 	int getSceneTagBySceneId(int sceneId, SceneTag **st);
diff --git a/engines/fullpipe/modal.cpp b/engines/fullpipe/modal.cpp
index 05b719a5c2..6bfd9efea0 100644
--- a/engines/fullpipe/modal.cpp
+++ b/engines/fullpipe/modal.cpp
@@ -445,6 +445,13 @@ bool ModalMap::handleMessage(ExCommand *cmd) {
 
 	switch (cmd->_messageNum) {
 	case 29:
+		if (_picI03) {
+			if (_highlightedPic)
+				clickButton(_highlightedPic);
+
+			return false;
+		}
+
 		_flag = 1;
 		_mouseX = g_fp->_mouseScreenPos.x;
 		_mouseY = g_fp->_mouseScreenPos.y;
@@ -455,6 +462,9 @@ bool ModalMap::handleMessage(ExCommand *cmd) {
 		return false;
 
 	case 30:
+		if (_picI03)
+			return false;
+
 		_flag = 0;
 		return false;
 
@@ -539,6 +549,57 @@ void ModalMap::initMap() {
 	g_fp->setArcadeOverlay(PIC_CSR_MAP);
 }
 
+void ModalMap::clickButton(PictureObject *pic) {
+	if (g_fp->_currentScene == g_fp->_loaderScene) {
+		_isRunning = 0;
+		return;
+	}
+
+	PreloadItem *pitem = 0;
+
+	for (uint i = 0; i < g_fp->_gameLoader->_preloadItems.size(); i++)
+		if (g_fp->_gameLoader->_preloadItems[i]->preloadId2 == SC_MAP) {
+			pitem = g_fp->_gameLoader->_preloadItems[i];
+			break;
+		}
+
+	if (!pitem) {
+		PreloadItem preload;
+
+		preload.preloadId2 = SC_MAP;
+		g_fp->_gameLoader->addPreloadItem(&preload);
+		pitem = g_fp->_gameLoader->_preloadItems[g_fp->_gameLoader->_preloadItems.size() - 1];
+	}
+
+	PreloadItem *pitem2 = 0;
+
+	for (uint i = 0; i < g_fp->_gameLoader->_preloadItems.size(); i++)
+		if (g_fp->_gameLoader->_preloadItems[i]->preloadId1 == SC_MAP &&
+				g_fp->_gameLoader->_preloadItems[i]->preloadId2 == pic->_id) {
+			pitem2 = g_fp->_gameLoader->_preloadItems[i];
+			break;
+		}
+
+	if (pitem && pitem2) {
+		pitem->preloadId1 = g_fp->_currentScene->_sceneId;
+		pitem->sceneId = pitem2->sceneId;
+		pitem->param = pitem2->param;
+
+		if (pitem->preloadId1 == pitem2->sceneId) {
+			_isRunning = 0;
+		} else if (checkScenePass(pitem)) {
+			_isRunning = 0;
+
+			if (!g_fp->isSaveAllowed()) {
+				//g_fp->_gameLoader->loadAndDecryptSave("savetmp.sav");
+			}
+			g_fp->_gameLoader->preloadScene(pitem->preloadId1, SC_MAP);
+		} else {
+			g_fp->playSound(SND_CMN_056, 0);
+		}
+	}
+}
+
 PictureObject *ModalMap::getScenePicture(int sceneId) {
 	int picId = 0;
 
diff --git a/engines/fullpipe/modal.h b/engines/fullpipe/modal.h
index 5eed7e75bc..2e7c4f9677 100644
--- a/engines/fullpipe/modal.h
+++ b/engines/fullpipe/modal.h
@@ -127,6 +127,7 @@ private:
 	bool isSceneEnabled(int sceneId);
 
 	int findMapSceneId(int picId);
+	void clickButton(PictureObject *pic);
 };
 
 class ModalFinal : public BaseModalObject {