From 52d9972c93beb597bd17c6cacf8dea66dc7258a7 Mon Sep 17 00:00:00 2001
From: imuny <92868641+imuny0@users.noreply.github.com>
Date: Thu, 6 Jan 2022 15:20:37 +0100
Subject: [PATCH] drawmenu

---
 TODO_LUCAS.txt         |  2 ++
 headers/menu.h         | 13 +++++++++++
 headers/pixelManager.h |  6 ++++-
 src/entityDraw.cpp     |  4 ++++
 src/menuDraw.cpp       | 53 ++++++++++++++++++++++++++++++++++++++++--
 5 files changed, 75 insertions(+), 3 deletions(-)
 create mode 100644 headers/menu.h

diff --git a/TODO_LUCAS.txt b/TODO_LUCAS.txt
index 231d360..e16cb89 100644
--- a/TODO_LUCAS.txt
+++ b/TODO_LUCAS.txt
@@ -2,3 +2,5 @@ nom du joueur ecran 100*100 sans effacer le reste
 le joueur est gros 
 basevector a change en variable x
 projectile style fusée 
+
+
diff --git a/headers/menu.h b/headers/menu.h
new file mode 100644
index 0000000..d5c192e
--- /dev/null
+++ b/headers/menu.h
@@ -0,0 +1,13 @@
+#ifndef GUARD_MENU_H
+#define GUARD_MENU_H
+#include"vector"
+#include"string"
+
+struct Menu{
+    vector<string> entries;
+    size_t currentValue = 0;
+    nsGraphics::RGBAcolor selectedColor;
+    nsGraphics::RGBAcolor unSelectedColor;
+};
+
+#endif
\ No newline at end of file
diff --git a/headers/pixelManager.h b/headers/pixelManager.h
index 1591b53..701b2a2 100644
--- a/headers/pixelManager.h
+++ b/headers/pixelManager.h
@@ -11,6 +11,7 @@
 #include "mingl/gui/text.h"
 #include "utils.h"
 #include "playMode.h"
+#include "menu.h"
 
 using namespace std;
 
@@ -45,11 +46,14 @@ public:
 	void drawMissile(const Position& baseVector, unsigned width, const nsGraphics::RGBAcolor& color) const;
 	void drawTorpedo(const Position& baseVector, unsigned width, const nsGraphics::RGBAcolor& color) const;
 	void drawSprite(const nsGui::Sprite& sprite, const Position& pos) const;
+	void displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color);
+	void displayText(const Position& pos, const string& text,const nsGraphics::RGBAcolor& color = nsGraphics::KWhite) const;
+	void displayMenu(const Position& pos, Menu& currentMenu);
 	void drawBackground() const;
 
 	void drawFPS(unsigned fps) const;
 
-	PlayMode showInitialMenu() const;
+	PlayMode showInitialMenu();
 	bool showDeathMenu() const;
 	unsigned getScreenHeight() const;
 	unsigned getScreenWidth() const;
diff --git a/src/entityDraw.cpp b/src/entityDraw.cpp
index 7c660ad..0af959e 100644
--- a/src/entityDraw.cpp
+++ b/src/entityDraw.cpp
@@ -108,6 +108,10 @@ void PixelManager::drawGodLeftHand(const Position& pos, bool closed) const {
 	}
 }
 
+void PixelManager::displayText(const Position& pos, const string& text,const nsGraphics::RGBAcolor& color) const {
+	window << nsGui::Text(pos, text, color);
+}
+
 void PixelManager::drawFPS(unsigned fps) const {
 	window << nsGui::Text(Position(getScreenWidth()-100, 10), "FPS : "+ to_string(fps), nsGraphics::KWhite);
 }
diff --git a/src/menuDraw.cpp b/src/menuDraw.cpp
index 730d35a..e35c140 100644
--- a/src/menuDraw.cpp
+++ b/src/menuDraw.cpp
@@ -2,11 +2,60 @@
 #include "pixelManager.h"
 #include "utils.h"
 #include "god.h"
+#include "mingl/shape/rectangle.h"
 
-PlayMode PixelManager::showInitialMenu() const {
-	return PlayMode::SINGLE;
+using namespace nsShape;
+using namespace nsGraphics;
+
+void PixelManager::displayButton(const Position& baseVector,const string& text,nsGraphics::RGBAcolor& color){
+    window << Rectangle(Position(190, 430)+baseVector, Position(310, 465)+baseVector,  KGray);
+	window << Rectangle(Position(188, 428)+baseVector, Position(312, 467)+baseVector,  KBlack);
+    window << nsGui::Text(Vec2D(200, 450)+baseVector, text, color);
 }
 
+void PixelManager::displayMenu(const Position& pos, Menu& currentMenu){
+	startFrame();
+	size_t margin = 0;
+	size_t cpt = 0;
+	for(auto& value : currentMenu.entries ){
+		displayButton(Position(0,0+margin)+ pos, value, (currentMenu.currentValue == cpt) ? currentMenu.selectedColor : currentMenu.unSelectedColor );
+		++cpt;
+		margin += 50;
+	}
+	endFrame();
+}
+
+PlayMode PixelManager::showInitialMenu(){
+	//return PlayMode::SINGLE; // will remove
+	vector<string> entries {"single player","multi player (local)","EXIT"};
+	Menu initial {entries,0,nsGraphics::KRed,nsGraphics::KWhite};
+	while(true){
+		displayMenu(Position(100,100),initial);	
+		// dessends	
+		if (window.isPressed({'s', false})){
+			++initial.currentValue;
+			if (initial.currentValue > initial.entries.size()) initial.currentValue = 0;
+		}
+		// monte
+		if (window.isPressed({'z', false})) 
+			if (initial.currentValue == 0) initial.currentValue = initial.entries.size()-1;
+			else --initial.currentValue;
+
+		
+		else if (window.isPressed({13, false})){
+			switch(initial.currentValue){
+				case 0:
+					return PlayMode::SINGLE;
+				case 1:
+					return PlayMode::TWO_LOCAL;
+				case 2:
+					return PlayMode::EXIT;
+			}
+		}
+	}
+}
+
+
 bool PixelManager::showDeathMenu() const {
 	return true;
 }