From 6c16121c117e29a7df11d0715d74dd3f6462010d Mon Sep 17 00:00:00 2001
From: sigonasr2 <sigonasr2@gmail.com>
Date: Sat, 8 Apr 2023 15:28:24 -0500
Subject: [PATCH] Load default map

---
 Faceball2030/Editor.cpp | 67 +++++++++++++++++++++++++++++++++++++++--
 Faceball2030/Editor.h   | 46 +++++++++++++++++++++++++++-
 Faceball2030/main.cpp   | 10 +++++-
 Faceball2030/main.h     |  1 +
 4 files changed, 120 insertions(+), 4 deletions(-)

diff --git a/Faceball2030/Editor.cpp b/Faceball2030/Editor.cpp
index 3850a7e..e5517a9 100644
--- a/Faceball2030/Editor.cpp
+++ b/Faceball2030/Editor.cpp
@@ -1,11 +1,74 @@
 
 #include "pixelGameEngine.h"
 #include "main.h"
-#include "Editor.h"
 using namespace olc;
 
 extern FaceBall* game;
 
 void Editor::Update(float fElapsedTime){
-	game->DrawStringDecal({ 0,0 }, "HEllo World!", WHITE, { 4,4 });
+	if (!game->IsTextEntryEnabled()){
+		if (game->GetKey(F1).bPressed || reEnableTextEntry) {
+			game->TextEntryEnable(true);
+			reEnableTextEntry = false;
+		}
+	}
+	else {
+		game->DrawStringDecal({ 0,0 }, "Enter Level (1-30): "+game->TextEntryGetString(), WHITE, {4,4});
+	}
+}
+
+void Editor::OnTextEntryComplete(const std::string& sText) {
+	std::stringstream ss(game->TextEntryGetString());
+	int level;
+	ss >> level;
+	if (level >= 1 && level <= 30) {
+		game->TextEntryEnable(false);
+		this->level = level;
+		LoadLevel();
+	}
+	else {
+		reEnableTextEntry = true;
+	}
+}
+
+void Editor::LoadLevel() {
+	std::ifstream file("assets/map/map"+std::to_string(level)+".map");
+	if (file.good()) {
+		while (file.good()) {
+			std::string line;
+			std::getline(file, line);
+			int width = std::atoi(line.c_str());
+			std::getline(file, line);
+			int height = std::atoi(line.c_str());
+			MAP_SIZE = { width,height };
+			map.clear();
+			for (int y = 0; y < MAP_SIZE.y; y++) {
+				std::vector<Tile>row;
+				for (int x = 0; x < MAP_SIZE.x; x++) {
+					std::getline(file, line);
+					int map_data = std::atoi(line.c_str());
+					Tile newTile;
+					newTile.blink = (map_data & 0b1000000000000000) >> 15;
+					newTile.facingDir = FacingDirection((map_data & 0b0110000000000000) >> 13);
+					newTile.enemyId = EnemyID((map_data & 0b0001111110000000) >> 7);
+					newTile.spawnWave = (map_data & 0b1110000) >> 4;
+					newTile.walls = map_data & 0b1111;
+					row.push_back(newTile);
+				}
+				map.push_back(row);
+			}
+		}
+	}
+	else {
+		std::cout << "Map Level " << level << " does not exist. Creating default map."<<std::endl;
+		MAP_SIZE = { 5,5 };
+		map.clear();
+		for (int y = 0; y < MAP_SIZE.y; y++) {
+			std::vector<Tile>row;
+			for (int x = 0; x < MAP_SIZE.x; x++) {
+				row.push_back({});
+			}
+			map.push_back(row);
+		}
+	}
 }
\ No newline at end of file
diff --git a/Faceball2030/Editor.h b/Faceball2030/Editor.h
index 63c3bcf..171e5f1 100644
--- a/Faceball2030/Editor.h
+++ b/Faceball2030/Editor.h
@@ -2,10 +2,54 @@
 #include "pixelGameEngine.h"
 using namespace olc;
 
+enum class FacingDirection {
+	NORTH, EAST, SOUTH, WEST
+};
+
+enum EnemyID {
+	EXIT,
+	SHOOTME,
+	POWERUP_ARMOR=57,
+	POWERUP_SPEED=58,
+	POWERUP_SHOT=59,
+	SPECIAL_CAMO=60,
+	SPECIAL_STOP=61,
+	SPECIAL_SHIELD=62,
+	AREA_MAP=63,
+};
+
+/*
+enum Wave {
+	WAVE0=0,
+	WAVE1=1,
+	WAVE2=2,
+	WAVE3=4
+};
+
+enum WallDirection {
+	NONE = 0,
+	NORTH = 1,
+	EAST = 2,
+	SOUTH = 4,
+	WEST = 8
+};*/
+
+struct Tile {
+	EnemyID enemyId=SHOOTME;
+	FacingDirection facingDir=FacingDirection::EAST;
+	byte spawnWave=0;
+	byte walls=0;
+	bool blink=false;
+};
+
 class Editor {
-	std::string filename;
+	int level;
 	vi2d MAP_SIZE;
+	bool reEnableTextEntry; //We must set this to true to cause Text Entry to reappear due to how the callback works.
+	std::vector<std::vector<Tile>> map;
 	public:
 		Editor() {}
 		void Update(float fElapsedTime);
+		void OnTextEntryComplete(const std::string& sText);
+		void LoadLevel();
 };
\ No newline at end of file
diff --git a/Faceball2030/main.cpp b/Faceball2030/main.cpp
index 2d4c6f3..633ce46 100644
--- a/Faceball2030/main.cpp
+++ b/Faceball2030/main.cpp
@@ -715,7 +715,15 @@ bool FaceBall::OnUserUpdate(float fElapsedTime)
 	return true;
 }
 
-
+void FaceBall::OnTextEntryComplete(const std::string& sText) {
+	switch (mode) {
+		case GAME: {
+		}break;
+		case EDITOR: {
+			editor.OnTextEntryComplete(sText);
+		}break;
+	}
+}
 
 
 int main()
diff --git a/Faceball2030/main.h b/Faceball2030/main.h
index 50e9090..3f6d689 100644
--- a/Faceball2030/main.h
+++ b/Faceball2030/main.h
@@ -182,4 +182,5 @@ class FaceBall : public PixelGameEngine
 	void AddWall(Direction dir, vi2d gridSquare);
 	bool OnUserCreate() override;
 	bool OnUserUpdate(float fElapsedTime) override;
+	void OnTextEntryComplete(const std::string& sText) override;
 };
\ No newline at end of file