增加三发射手，修复僵尸不脱帽问题，增加了游戏音频

.gitignore

@@ -0,0 +1,2 @@
+build/
+.qtcreator/

PVZ.pro

@@ -26,7 +26,10 @@ CONFIG += c++11
 
 SOURCES += \
         main.cpp \
+    sound.cpp \
     sunflower.cpp \
+    threepeater.cpp \
+    utils.cpp \
     zombie.cpp \
     plant.cpp \
     wallnut.cpp \
@@ -52,7 +55,10 @@ SOURCES += \
     screenzombie.cpp
 
 HEADERS += \
+    sound.h \
     sunflower.h \
+    threepeater.h \
+    utils.h \
     zombie.h \
     plant.h \
     wallnut.h \
@@ -88,3 +94,6 @@ RESOURCES += \
 
 RC_ICONS += \
     PVZ.ico
+
+DISTFILES += \
+    Grazy Dave.mp3

README.md

@@ -431,3 +431,4 @@ void Button::mousePressEvent(QGraphicsSceneMouseEvent *event)
 2. 在不支持可视化编程的框架下如何高效开发？
 
    必须对`Qt`有较深入了解，并且对每个物体的坐标心中有数，反复调试。
+

basiczombie.cpp

@@ -2,13 +2,19 @@
 
 BasicZombie::BasicZombie()
 {
+
     hp = 270;
     atk = 100 * 33 / 1000;
     speed = 80.0 * 33 / 1000 / 4.7;
+    state=Zombie::move;
+
+    zomImg[attack]=":/images/ZombieAttack.gif";
     if (qrand() % 2)
-        setMovie(":/images/ZombieWalk1.gif");
+        zomImg[state]=":/images/ZombieWalk1.gif";
     else
-        setMovie(":/images/ZombieWalk2.gif");
+        zomImg[state]=":/images/ZombieWalk2.gif";
+
+    setMovie(zomImg[state]);
 }
 
 void BasicZombie::advance(int phase)
@@ -18,9 +24,9 @@ void BasicZombie::advance(int phase)
     update();
     if (hp <= 0)
     {
-        if (state < 2)
+        if (state!=Zombie::die)
         {
-            state = 2;
+            state = Zombie::die;
             setMovie(":/images/ZombieDie.gif");
             setHead(":/images/ZombieHead.gif");
         }
@@ -33,20 +39,17 @@ void BasicZombie::advance(int phase)
     {
         Plant *plant = qgraphicsitem_cast<Plant *>(items[0]);
         plant->hp -= atk;
-        if (state != 1)
+        if (state != Zombie::attack)
         {
-            state = 1;
-            setMovie(":/images/ZombieAttack.gif");
+            state = Zombie::attack;
+            setMovie(zomImg[state]);
         }
         return;
     }
-    if (state)
+    if (state!=Zombie::move)
     {
-        state = 0;
-        if (qrand() % 2)
-            setMovie(":/images/ZombieWalk1.gif");
-        else
-            setMovie(":/images/ZombieWalk2.gif");
+        state = Zombie::move;
+        setMovie(zomImg[state]);
     }
     setX(x() - speed);
 }

basiczombie.h

@@ -7,6 +7,7 @@
 class BasicZombie : public Zombie
 {
 public:
+    const static int blood=270;
     BasicZombie();
     void advance(int phase) override;
 };

bucketzombie.cpp

@@ -5,7 +5,11 @@ BucketZombie::BucketZombie()
     hp = 1370;
     atk = 100 * 33 / 1000;
     speed = 80.0 * 33 / 1000 / 4.7;
-    setMovie(":/images/BucketZombieWalk.gif");
+    state=Zombie::move;
+    zomImg[move]=":/images/BucketZombieWalk.gif";
+    zomImg[attack]=":/images/BucketZombieAttack.gif";
+    name="bucket";
+    setMovie(zomImg[move]);
 }
 
 void BucketZombie::advance(int phase)
@@ -15,32 +19,38 @@ void BucketZombie::advance(int phase)
     update();
     if (hp <= 0)
     {
-        if (state < 2)
+        if (state!=Zombie::die)
         {
-            state = 2;
+            state=Zombie::die;
             setMovie(":/images/ZombieDie.gif");
             setHead(":/images/ZombieHead.gif");
         }
         else if (movie->currentFrameNumber() == movie->frameCount() - 1)
             delete this;
         return;
     }
+    //变成普通僵尸
+    if(hp<=BasicZombie::blood){
+        Utils::turnNormalZoombie(this);
+    }
+
     QList<QGraphicsItem *> items = collidingItems();
     if (!items.isEmpty())
     {
         Plant *plant = qgraphicsitem_cast<Plant *>(items[0]);
         plant->hp -= atk;
-        if (state != 1)
+        if (state!=Zombie::attack)
         {
-            state = 1;
-            setMovie(":/images/BucketZombieAttack.gif");
+            state=Zombie::attack;
+            setMovie(zomImg[state]);
+
         }
         return;
     }
-    if (state)
+    if (state!=Zombie::move)
     {
-        state = 0;
-        setMovie(":/images/BucketZombieWalk.gif");
+        state = Zombie::move;
+        setMovie(zomImg[state]);
     }
     setX(x() - speed);
 }

bucketzombie.h

@@ -3,12 +3,18 @@
 
 #include "zombie.h"
 #include "plant.h"
-
+#include "basiczombie.h"
+#include "utils.h"
+#include <QList>
 class BucketZombie : public Zombie
 {
 public:
     BucketZombie();
     void advance(int phase) override;
+
+;
+
+
 };
 
 #endif // BUCKETZOMBIE_H

cherrybomb.cpp

@@ -4,7 +4,9 @@ CherryBomb::CherryBomb()
 {
     atk = 1800;
     hp = 300;
+
     setMovie(":/images/CherryBomb.gif");
+    sound=new Sound(":/audios/bomb.wav");
 }
 
 QRectF CherryBomb::boundingRect() const
@@ -17,12 +19,15 @@ void CherryBomb::advance(int phase)
     if (!phase)
         return;
     update();
+
     if (hp <= 0)
         delete this;
     else if (state == 0 && movie->currentFrameNumber() == movie->frameCount() - 1)
     {
         state = 1;
+
         setMovie(":/images/Boom.gif");
+        sound->playOnlyOne();
         QList<QGraphicsItem *> items = collidingItems();
         foreach (QGraphicsItem *item, items)
         {

cherrybomb.h

@@ -3,7 +3,8 @@
 
 #include "plant.h"
 #include "zombie.h"
-
+#include<utils.h>
+#include "sound.h"
 class CherryBomb : public Plant
 {
 public:

conezombie.cpp

@@ -1,10 +1,15 @@
 #include "conezombie.h"
 
+#include "utils.h"
+
 ConeZombie::ConeZombie()
 {
     hp = 640;
     atk = 100 * 33 / 1000;
     speed = 80.0 * 33 / 1000 / 4.7;
+
+    zomImg[move]=":/images/ConeZombieWalk.gif";
+    zomImg[attack]=":/images/ConeZombieAttack.gif";
     setMovie(":/images/ConeZombieWalk.gif");
 }
 
@@ -15,32 +20,39 @@ void ConeZombie::advance(int phase)
     update();
     if (hp <= 0)
     {
-        if (state < 2)
+        if (state!=die)
         {
-            state = 2;
+            state = die;
             setMovie(":/images/ZombieDie.gif");
             setHead(":/images/ZombieHead.gif");
         }
         else if (movie->currentFrameNumber() == movie->frameCount() - 1)
             delete this;
         return;
     }
+
+    if(hp<=BasicZombie::blood){
+        Utils::turnNormalZoombie(this);
+    }
+
+
+
     QList<QGraphicsItem *> items = collidingItems();
     if (!items.isEmpty())
     {
         Plant *plant = qgraphicsitem_cast<Plant *>(items[0]);
         plant->hp -= atk;
-        if (state != 1)
+        if (state != attack)
         {
-            state = 1;
-            setMovie(":/images/ConeZombieAttack.gif");
+            state = attack;
+            setMovie(zomImg[attack]);
         }
         return;
     }
-    if (state)
+    if (state!=move)
     {
-        state = 0;
-        setMovie(":/images/ConeZombieWalk.gif");
+        state = move;
+        setMovie(zomImg[move]);
     }
     setX(x() - speed);
 }

conezombie.h

@@ -3,7 +3,7 @@
 
 #include "zombie.h"
 #include "plant.h"
-
+#include "basiczombie.h"
 class ConeZombie : public Zombie
 {
 public:

footballzombie.cpp

@@ -1,10 +1,17 @@
 #include "footballzombie.h"
 
+#include "utils.h"
+
 FootballZombie::FootballZombie()
 {
     hp = 1670;
     atk = 100 * 33 / 1000;
     speed = 80.0 * 33 / 1000 / 2.5;
+
+
+    zomImg[move]=":/images/FootballZombieWalk.gif";
+    zomImg[attack]=":/images/FootballZombieAttack.gif";
+    zomImg[die]=":/images/FootballZombieDie.gif";
     setMovie(":/images/FootballZombieWalk.gif");
 }
 
@@ -15,33 +22,38 @@ void FootballZombie::advance(int phase)
     update();
     if (hp <= 0)
     {
-        if (state < 2)
+        if (state !=die)
         {
-            state = 2;
-            setMovie(":/images/FootballZombieDie.gif");
+            state = die;
+            setMovie(zomImg[die]);
             setHead(":/images/ZombieHead.gif");
 
         }
         else if (movie->currentFrameNumber() == movie->frameCount() - 1)
             delete this;
         return;
     }
+
+    if(hp<=BasicZombie::blood){
+        Utils::turnNormalZoombie(this);
+    }
+
     QList<QGraphicsItem *> items = collidingItems();
     if (!items.isEmpty())
     {
         Plant *plant = qgraphicsitem_cast<Plant *>(items[0]);
         plant->hp -= atk;
-        if (state != 1)
+        if (state !=attack)
         {
-            state = 1;
-            setMovie(":/images/FootballZombieAttack.gif");
+            state = attack;
+            setMovie(zomImg[state]);
         }
         return;
     }
-    if (state)
+    if (state!=move)
     {
-        state = 0;
-        setMovie(":/images/FootballZombieWalk.gif");
+        state = move;
+        setMovie(zomImg[state]);
     }
     setX(x() - speed);
 }

footballzombie.h

@@ -3,7 +3,7 @@
 
 #include "zombie.h"
 #include "plant.h"
-
+#include "basiczombie.h"
 class FootballZombie : public Zombie
 {
 public:

images.qrc

@@ -45,5 +45,10 @@
         <file>images/ScreenZombieAttack.gif</file>
         <file>images/ScreenZombieWalk.gif</file>
         <file>images/ZombiesWon.png</file>
+        <file>images/Threepeater.gif</file>
+        <file>audios/bomb.wav</file>
+        <file>audios/bucket.wav</file>
+        <file>audios/car.wav</file>
+        <file>audios/sunclick.wav</file>
     </qresource>
 </RCC>

main.cpp

@@ -8,5 +8,6 @@ int main(int argc, char *argv[])
     w.setFixedSize(900, 600);
     w.setWindowTitle("植物大战僵尸");
     w.show();
+
     return a.exec();
 }