Added AI Player menu setup.

CardGameRef/CardGame.cpp

@@ -1,5 +1,7 @@
 #define OLC_PGE_APPLICATION
 #include "olcPixelGameEngine.h"
+#define OLC_PGEX_QUICKGUI
+#include "olcPGEX_QuickGUI.h"
 
 using namespace olc;
 
@@ -33,14 +35,40 @@ class CardGameRef : public olc::PixelGameEngine
 		DRAWFOUR,
 	};
 
+	enum GameState{
+		AIPICK,
+		DRAW,
+		PICK,
+		RESULT,
+		VICTORY
+	};
+
 	struct Rect{
 		vf2d pos;
 		vf2d size;
 	};
 
+	struct Card{
+		Color col;
+		CardValue val;
+		bool faceDown=false;
+		Card(Color col,CardValue val,bool faceDown=false)
+			:col(col),val(val),faceDown(faceDown){}
+	};
+
+	typedef std::vector<Card> Hand;
+	typedef std::vector<Card> CardPile;
+
 	std::vector<Decal*>IMAGES;
 	Rect cardBorder,cardBack,skip,reverse,wild,drawTwo,drawFour;
 	Decal*cardTilesheet;
+	Hand playerHand;
+	std::vector<Hand>opponentHands;
+	CardPile startingPile,drawPile,discardPile;
+	QuickGUI::Manager playerPickMenu;
+	QuickGUI::Button *TwoPlayerButton,*ThreePlayerButton,*FourPlayerButton;
+
+	GameState state=AIPICK;
 
 public:
 	CardGameRef()
@@ -49,23 +77,25 @@ public:
 		sAppName = "Uno!";
 	}
 
-public:
-	bool OnUserCreate() override
-	{
-		// Called once at the start, so create things here
-
-		cardBorder={{0,0},{48,64}};
-		cardBack={{48,0},{48,64}};
-		skip={{0,64},{32,32}};
-		reverse={{32,64},{32,32}};
-		wild={{64,64},{32,32}};
-		drawTwo={{96,32},{32,32}};
-		drawFour={{96,64},{32,32}};
-
-		cardTilesheet = new Decal(new Sprite("CardGame.png"));
+	void ReshuffleDrawPile(){
+		while(discardPile.size()>1){
+			int randomCardIndex=rand()%(discardPile.size()-1);
+			drawPile.push_back(discardPile[randomCardIndex]);
+			discardPile.erase(discardPile.begin()+randomCardIndex);
+		}
+	}
 
-		SetPixelMode(Pixel::MASK);
+	void DrawCard(Hand&hand){
+		if(drawPile.size()==0){
+			ReshuffleDrawPile();
+		}
+		if(drawPile.size()>0){//It's possible all the cards in the game may have been drawn, 
+			hand.push_back(drawPile.back());
+			drawPile.erase(drawPile.end()-1);
+		}
+	}
 
+	void GenerateCards(){
 		for(int color=0;color<4;color++){
 			for(int numb=0;numb<13;numb++){
 				Decal*card=new Decal(new Sprite(48,64));
@@ -159,6 +189,58 @@ public:
 			IMAGES.push_back(card);
 		}
 		SetDrawTarget(nullptr);
+	}
+
+public:
+	bool OnUserCreate() override
+	{
+		// Called once at the start, so create things here
+
+		cardBorder={{0,0},{48,64}};
+		cardBack={{48,0},{48,64}};
+		skip={{0,64},{32,32}};
+		reverse={{32,64},{32,32}};
+		wild={{64,64},{32,32}};
+		drawTwo={{96,32},{32,32}};
+		drawFour={{96,64},{32,32}};
+
+		cardTilesheet = new Decal(new Sprite("CardGame.png"));
+
+		SetPixelMode(Pixel::MASK);
+
+		GenerateCards();
+
+		//2 of each basic card. (80)
+		//2 of each special card. (24)
+		//8 Wild Cards (8)
+		//4 Draw Four Cards (4)
+		for(int color=0;color<4;color++){
+			for(int value=0;value<13;value++){
+				startingPile.emplace_back(Color(color),CardValue(value),true);
+				startingPile.emplace_back(Color(color),CardValue(value),true);
+			}
+		}
+		for(int i=0;i<8;i++){
+			startingPile.emplace_back(Color::RED,WILD,true);
+		}
+		for(int i=0;i<4;i++){
+			startingPile.emplace_back(Color::RED,DRAWFOUR,true);
+		}
+
+		while(startingPile.size()>0){
+			int randomCardIndex=rand()%startingPile.size();
+			drawPile.push_back(startingPile[randomCardIndex]);
+			startingPile.erase(startingPile.begin()+randomCardIndex);
+		}
+
+		TwoPlayerButton=new QuickGUI::Button(playerPickMenu,"1 Opponent",{128-42,20},{84,40});
+		ThreePlayerButton=new QuickGUI::Button(playerPickMenu,"2 Opponents",{128-42,94},{84,40});
+		FourPlayerButton=new QuickGUI::Button(playerPickMenu,"3 Opponents",{128-42,168},{84,40});
+
+		for(int i=0;i<7;i++){
+			DrawCard(playerHand);
+		}
+
 		return true;
 	}
 
@@ -175,15 +257,36 @@ public:
 
 	bool OnUserUpdate(float fElapsedTime) override
 	{
-		// Called once per frame, draws random coloured pixels
-		float scale=256.f/(13*48);
-		for(int color=0;color<4;color++){
-			for(int value=0;value<13;value++){
-				DrawRotatedDecal(vf2d{value*scale*48,color*scale*64}+scale*vf2d{24,32}/2,GetCardImage(Color(color),CardValue(value)),0,scale*vf2d{24,32},{scale,scale});		
+		switch(state){
+			case AIPICK:{ //Player Pick Menu
+				playerPickMenu.Update(this);
+
+				bool buttonClicked=false;
+				int AICount=0;
+				if(TwoPlayerButton->bPressed){
+					buttonClicked=true;
+					AICount=1;
+				}
+				if(ThreePlayerButton->bPressed){
+					buttonClicked=true;
+					AICount=2;
 				}
+				if(FourPlayerButton->bPressed){
+					buttonClicked=true;
+					AICount=3;
 				}
-		for (int value=0;value<3;value++){
-			DrawRotatedDecal(vf2d{value*scale*48,5*scale*64}+scale*vf2d{24,32}/2,GetCardImage(Color::RED,CardValue(value+13),value==2?true:false),0,scale*vf2d{24,32},{scale,scale});	
+				if(buttonClicked){
+					for(int ai=0;ai<AICount;ai++){
+						Hand opponent;
+						for (int i=0;i<7;i++){
+							DrawCard(opponent);
+						}
+						opponentHands.push_back(opponent);
+					}
+					state=GameState::DRAW;
+				}
+				playerPickMenu.DrawDecal(this);
+			}break;
 		}
 		return true;
 	}

CardGameRef/CardGameRef.vcxproj

@@ -76,6 +76,7 @@
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp17</LanguageStandard>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -104,6 +105,7 @@
       <SDLCheck>true</SDLCheck>
       <PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
+      <LanguageStandard>stdcpp17</LanguageStandard>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -127,6 +129,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClInclude Include="olcPGEX_QuickGUI.h" />
     <ClInclude Include="olcPixelGameEngine.h" />
   </ItemGroup>
   <ItemGroup>

CardGameRef/CardGameRef.vcxproj.filters

@@ -18,6 +18,9 @@
     <ClInclude Include="olcPixelGameEngine.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="olcPGEX_QuickGUI.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="CardGame.cpp">