Merge pull request #1 from Splatink/police

This update adds the police, a fun feature where by selling illegal items the police can get suspicious and attempt to arrest the player. It also splits a lot of things into functions, and adds definitions for certain values so they can easily be changed without looking through every function.

Also fixed a couple of bugs, and adjusted some printed text.

main.c

@@ -3,6 +3,24 @@
 #include <stdlib.h>
 #include <time.h>
 
+//values below control random item/customer selections, change for debugging (illegal items only 7-9, default 0-9)
+#define ITEM_LOWER_BOUND 7
+#define ITEM_UPPER_BOUND 9
+#define CUSTOMER_LOWER_BOUND 0
+#define CUSTOMER_UPPER_BOUND 9
+
+//values below control the police random chances, out of a 100
+#define POLICE_SHOOT_SUCCESS 20
+#define POLICE_DECLINE_SUCCESS 50
+
+//values below control the police fines, and when they will get suspicous or attempt to arrest the player
+#define POLICE_FINE_NORMAL 400
+#define POLICE_FINE_INCREASE 100
+#define POLICE_WARNING 1 //warn at X amount of illegal items sold
+#define POLICE_ARREST 3 //attempt arrest at X amount of illegal items sold
+
+//values below control how the player starts the game, default is 100 gold and 1 banana
+#define PLAYER_STARTING_MONEY 100
 
 struct gameItem
 {
@@ -23,9 +41,14 @@ struct gameCustomer
 struct gamePlayer
 {
     char playerName[10];
-    unsigned int playerScore;
+    int playerScore;
-    unsigned int playerMoney;
+    int playerMoney;
-    unsigned totalItemsSold;
+    int totalItemsSold;
+    int illegalItemsSold;
+    bool warrantForArrest;
+    bool gameForceEnd;
+    bool playerNotified;
+    bool gameKilled;
 };
 
 struct gameItem item[10] =
@@ -38,7 +61,7 @@ struct gameItem item[10] =
     {"TV", 400, 400, 20, 0},
     {"Smartphone", 0, 1200, 0, 0},
     //special items
-    {"Snake Oil", 65, 65, 150, 0},
+    {"Ink", 65, 65, 150, 0},
     {"Weed", 12, 12, 300, 0},
     {"Crypto", 150, 150, 500, 0}
 };
@@ -92,7 +115,7 @@ void gameIntro()
     printf("The game ends after your chosen amount of turns and you get a score!\n");
     printf("Please enter your player name (Max 10 characters)\n");
     scanf("%s", &player.playerName);
-    player.playerMoney = 100;
+    player.playerMoney = PLAYER_STARTING_MONEY;
     printf("You start with %d gold and 1 %s\n", player.playerMoney, item->itemName);
 }
 
@@ -258,7 +281,12 @@ void buyItems()
 
 bool checkForItem(int itemPicked)
 {
-    if (item[itemPicked].itemInInventory == true)
+    if ((item[itemPicked].itemInInventory == true) && (itemPicked >= 7))
+    {
+        player.illegalItemsSold++; 
+        return true;
+    }
+    else if (item[itemPicked].itemInInventory == true)
     {
         return true;
     }
@@ -268,6 +296,124 @@ bool checkForItem(int itemPicked)
     }
 }
 
+void policeAccept()
+{
+    printf("You were arrested by the police and issued a %d gold fine\n");
+    player.playerMoney -= POLICE_FINE_NORMAL;
+    player.illegalItemsSold = 0;
+}
+
+void policeDecline()
+{
+    int randomness = rand() % 100 + 1;
+    if (randomness > POLICE_DECLINE_SUCCESS)
+    {
+            printf("You have been arrested by the police and have been fined %d gold, and an additional %d gold for resisting arrest\n", POLICE_FINE_NORMAL, POLICE_FINE_INCREASE);
+            player.playerMoney -= (POLICE_FINE_NORMAL + POLICE_FINE_INCREASE);
+            player.illegalItemsSold = 0;
+            return;
+    }
+    else
+    {
+        printf("Alright then, since we have no evidence we will get a warrant\n");
+        player.warrantForArrest = true;
+        return;
+    }
+}
+
+void policeShoot()
+{
+    int randomness = rand() % 100 + 1;
+    if (randomness > POLICE_SHOOT_SUCCESS)
+    {
+            printf("You were shot and killed by the police\n");
+            player.gameForceEnd = true;
+            player.gameKilled = true;
+            return;
+    }
+    else
+    {
+        printf("You shot and killed the police, you escaped this time\n");
+        player.illegalItemsSold = 0;
+        return;
+    }
+
+}
+
+void policeUI()
+{
+    printf("A: Accept\nD: Decline\nS: Shoot Police\n");
+    while (true)
+    {
+        int selection = getchar();
+        switch (selection)
+        {
+            case 'A':
+                policeAccept();
+                return;
+            case 'D':
+                policeDecline();
+                return;
+            case 'S':
+                policeShoot();
+                return;
+        }
+    }
+
+}
+
+void warrantUI()
+{
+    printf("A: Accept\nS: Shoot Police\n");
+    while (true)
+    {
+        int selection = getchar();
+        switch (selection)
+        {
+            case 'A':
+                policeAccept();
+                return;
+            case 'S':
+                policeShoot();
+                return;
+        }
+    }
+}
+
+void checkPolice()
+{
+    if (player.warrantForArrest)
+    {
+        printf("Police: %s, WE HAVE A WARRANT FOR YOUR ARREST. PUT YOUR HANDS BEHIND YOUR BACK AND INTERLOCK YOUR FINGERS\n", player.playerName);
+        warrantUI();
+        return;
+    }
+    if (player.illegalItemsSold == POLICE_WARNING && player.playerNotified == false)
+    {
+        printf("You have sold an illegal item, if you keep this up the police might start asking questions\n");
+        player.playerNotified = true;
+    }
+    else if (player.illegalItemsSold >= POLICE_ARREST)
+    {
+        printf("Police: You seem to be selling contraband, you are under arrest!\n");
+        policeUI();
+    }
+}
+
+void checkMoney()
+{
+    if (player.playerMoney <= 0)
+    {
+        printf("You have no money, you lose unless you can sell your inventory\n");
+        player.playerMoney = 0;
+        player.gameForceEnd = true;
+    }
+    else
+    {
+        player.gameForceEnd = false;
+    }
+}
+
 int gameUI(int itemPicked)
 {
     printf("A: Accept\nN: Negotiate\nD: Decline\nS: Print Stats\nI: Print Inventory\nB: Buy Items\n");
@@ -325,24 +471,18 @@ bool checkCustomerWiggle(int potNewItemPrice, int customerPicked, int itemPicked
     }
 }
 
-void gameTurn()
+void sellItem(int itemPicked)
 {
-    int customerPicked = rand() % 10;
-    int itemPicked = rand() % 10;
-    int potNewItemPrice;
-    item[itemPicked].itemCurrentItemPrice = item[itemPicked].itemStartingPrice; //reset item prices for negotiation; stupid solution
-    printf("%s: I need a %s, willing to pay %d gold for it.\n", customer[customerPicked].customerName, item[itemPicked].itemName, item[itemPicked].itemCurrentItemPrice);
-    int selection = gameUI(itemPicked);
-    switch (selection)
-    {
-        case 1:
     player.playerMoney += item[itemPicked].itemCurrentItemPrice;
     player.playerScore++;
     item[itemPicked].itemInInventory = false;
     player.totalItemsSold++;
-            printf("Sold!\n");
+    printf("Sold!\n\n");
-            break;
+}
-        case 2:
+
+void negotiateItem(int itemPicked, int customerPicked)
+{
+    int potNewItemPrice;
     printf("%s: Aight, what are we talking?\n", customer[customerPicked].customerName);
     printf("Enter desired item price:\n");
     scanf("%d", &potNewItemPrice);
@@ -352,20 +492,41 @@ void gameTurn()
         player.playerScore += 2;
         item[itemPicked].itemInInventory = false;
         player.totalItemsSold++;
-                printf("Sold!\n");
+        printf("Sold!\n\n");
-                break;
     }
     else
     {
-                printf("%s: Nah, think I'll pass\n", customer[customerPicked].customerName);
+        printf("%s: Nah, think I'll pass\n\n", customer[customerPicked].customerName);
         if(player.playerScore != 0)
         {
             player.playerScore -= 1;
         }
-                break;
     }
+}
+
+void gameTurn()
+{
+    checkPolice();
+    if (player.gameKilled)
+    {
+        return;
+    }
+    checkMoney();
+    int itemPicked = rand() % (ITEM_UPPER_BOUND - ITEM_LOWER_BOUND + 1) + ITEM_LOWER_BOUND;
+    int customerPicked = rand() % (CUSTOMER_UPPER_BOUND - CUSTOMER_LOWER_BOUND + 1) + CUSTOMER_LOWER_BOUND;
+    item[itemPicked].itemCurrentItemPrice = item[itemPicked].itemStartingPrice; //reset item prices for negotiation; stupid solution
+    printf("%s: I need %s, willing to pay %d gold for it.\n", customer[customerPicked].customerName, item[itemPicked].itemName, item[itemPicked].itemCurrentItemPrice);
+    int selection = gameUI(itemPicked);
+    switch (selection)
+    {
+        case 1:
+            sellItem(itemPicked);
+            break;
+        case 2:
+            negotiateItem(itemPicked, customerPicked);
+            break;
         case 3:
-            printf("%s: Alright then, maybe some other time\n", customer[customerPicked].customerName);
+            printf("%s: Alright then, maybe some other time\n\n", customer[customerPicked].customerName);
             break;
     }
 }
@@ -387,7 +548,7 @@ void gameEnd(int turns)
 {
     printf("Game End!\n");
     printf("Total turns played: %d\n", turns);
-    printf("Player stats:\n");
+    printf("Player Stats:\n");
     printExtStats();
 }
 
@@ -395,11 +556,19 @@ int main()
 {
     initCustomers();
     gameIntro();
+    int turns;
     int numOfTurns = turnSelector();
-    for (int i = 0; i < numOfTurns; i++)
+    for (turns = 0; turns < numOfTurns; turns++)
+    {
+        if (player.gameForceEnd)
+        {
+            break;
+        }
+        else
         {
             gameTurn();
         }
-    gameEnd(numOfTurns);
+    }
+    gameEnd(turns);
     return 0;
 }