Updated the web page to reflect release of v.0.2.0

[ghostsoverboard] / seascene.cpp

diff --git a/seascene.cpp b/seascene.cpp
index 339624a..764fea9 100644 (file)
--- a/seascene.cpp
+++ b/seascene.cpp
@@ -1,5 +1,27 @@
+/**************************************************************************
+        Ghosts Overboard - a game for Maemo 5
+
+        Copyright (C) 2011  Heli Hyvättinen
+
+        This file is part of Ghosts Overboard
+
+        Ghosts Overboard 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 2 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/>.
+
+**************************************************************************/
+
 #include "seascene.h"
-#include "timercontrolledtursas.h"
+#include "octopus.h"
 #include "ship.h"
 #include <QGraphicsPixmapItem>
 #include <QDebug>
@@ -14,6 +36,9 @@ const QString octopusImageFilename_= ":/pix/tursas.png";
 SeaScene::SeaScene(QObject *parent) :
     QGraphicsScene(parent)
 {
+    paused_ = false;
+    screenLitKeeper_.keepScreenLit(true);
+
     //set background
 
     QPixmap waves (":/pix/meri.png");
@@ -24,9 +49,11 @@ SeaScene::SeaScene(QObject *parent) :
 
     qsrand(QTime::currentTime().msec()+2);  //+2 to avoid setting it to 1
 
+
+
 }
 
-void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
+void SeaScene::setupMap(int ghosts, int rocks, int octopuses, int octopusSpeed)
 {
     //empty the map
 
@@ -44,8 +71,8 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
     int numberOfXTiles  = width() / 40;
     int numberOfYTiles = height() /40;
 
-    qDebug() << numberOfXTiles << " slots in x direction";
-    qDebug() << numberOfYTiles << " slots in y rirection";
+//    qDebug() << numberOfXTiles << " slots in x direction";
+//    qDebug() << numberOfYTiles << " slots in y rirection";
 
     for (int i = 0; i < numberOfXTiles; i++ )
     {
@@ -62,8 +89,6 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
     {
         QPointF * pPosition = findRandomFreeSlot();
 
-        qDebug() << "Found a place for a rock";
-
         //If there was no room no point to continue
         if (pPosition == NULL)
             break;
@@ -85,6 +110,7 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
 
     //spread the octopuses
 
+    QList <Octopus*> octopusList;
 
     for (int i=0; i < octopuses; i++)
     {
@@ -95,12 +121,15 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
             break;
 
     QPixmap octopusPixmap (":/pix/tursas.png");
-    TimerControlledTursas * pOctopus = new TimerControlledTursas (octopusPixmap,100);
+    Octopus * pOctopus = new Octopus(octopusPixmap,octopusSpeed);
     pOctopus->setData(0,"octopus");
     pOctopus->setPos(*pPosition);
     addItem(pOctopus);
     pOctopus->startMoving();
     movingItems_.append(pOctopus);
+    connect(this,SIGNAL(pauseOn()),pOctopus,SLOT(stopMoving()));
+    connect(this,SIGNAL(pauseOff()),pOctopus,SLOT(startMoving()));
+    octopusList.append(pOctopus);
     delete pPosition;
 
     }
@@ -117,17 +146,41 @@ void SeaScene::setupMap(int ghosts, int rocks, int octopuses)
         return;
     }
 
-    Ship * pShip = new Ship (QPixmap(":/pix/laiva.png"));
+    QList<QPixmap> shipImages;
+    shipImages.append(QPixmap(":/pix/laiva.png"));
+    shipImages.append(QPixmap(":/pix/laiva_1aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_2aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_3aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_4aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_5aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_6aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_7aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_8aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_9aave.png"));
+    shipImages.append(QPixmap(":/pix/laiva_10aave.png"));
+
+    Ship * pShip = new Ship (shipImages);
     pShip->setData(0,"ship");
     pShip->setPos(*pPosition);
     addItem(pShip);
     connect(pShip,SIGNAL(pickingGhost(QGraphicsItem*)),this, SLOT(removeGhost(QGraphicsItem*)) );
     connect(pShip,SIGNAL(droppingGhosts(int)),this,SLOT(ghostsDropped(int)));
+    connect(this,SIGNAL(vibrationActivated(bool)),pShip,SLOT(setVibrationActivate(bool)));
     pShip->startMoving();
     movingItems_.append(pShip);
+    connect(this,SIGNAL(pauseOn()),pShip,SLOT(stopMoving()));
+    connect(this,SIGNAL(pauseOff()),pShip,SLOT(startMoving()));
+    foreach (Octopus* pOctopus, octopusList)
+    {
+        connect(pOctopus,SIGNAL(droppingGhosts()),pShip,SLOT(dropAllGhosts()));
+    }
     delete pPosition;
 }
 
+void SeaScene::setupMap(Level level)
+{
+    setupMap(level.getNumberOfGhosts(),level.getNumberOfRocks(),level.getNumberOfOctopuses(),level.getOctopusSpeed());
+}
 
 void SeaScene::spreadGhosts(int ghosts)
 {
@@ -213,7 +266,7 @@ QPointF* SeaScene::findRandomFreeSlot()
 
     int index = qrand()%freeTiles_.size();
 
-    qDebug()  << index << " index";
+//    qDebug()  << index << " index";
     return new QPointF (freeTiles_.takeAt(index));
 
 }
@@ -226,8 +279,8 @@ void SeaScene::removeGhost(QGraphicsItem *pGhost)
     ghostsLeft_--;
     if (ghostsLeft_ == 0)
     {
-        //here whatever happens when a level is complete / a signal
-        qDebug() << "All ghosts picked!";
+        emit allGhostsPicked();
+ //       qDebug() << "All ghosts picked!";
     }
 }
 
@@ -237,3 +290,31 @@ void SeaScene::ghostsDropped(int ghosts)
 
     spreadGhosts(ghosts);
 }
+
+void SeaScene::pause(bool paused)
+{
+    //    qDebug() << "pause pressed " << paused;
+        if (paused_ == paused)
+                return;
+
+        paused_ = paused;
+
+        if (paused == false)
+        {
+     //       qDebug() << "starting to move again";
+            emit pauseOff();
+            screenLitKeeper_.keepScreenLit(true);
+        }
+
+        else
+        {
+     //       qDebug("about to stop movement");
+            emit pauseOn();
+            screenLitKeeper_.keepScreenLit(false);
+        }
+}
+
+void SeaScene::vibrationActivate(bool on)
+{
+    emit vibrationActivated(on);
+}