first commit

src/ui/UIText.cpp

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+/*
+ * UIText.cpp
+ *
+ *  Created on: May 21, 2020
+ *      Author: ayoungblood
+ */
+
+#include "UIText.h"
+#include "../game/Game.hpp"
+#include "../ecs/ECS.h"
+#include "../ecs/Components.h"
+#include "string.h"
+#include <iostream>
+#include <stdio.h>
+
+extern Manager manager;
+
+UIText::UIText(const char* text, std::string texId, int x, int y, int letterW, int letterH, int lScale)
+{
+	inputText = text;
+	textureID = texId;
+	posX = x;
+	posY = y;
+	letterWidth = letterW;
+	letterHeight = letterH;
+	scale = lScale;
+}
+
+UIText::~UIText()
+{
+}
+
+void UIText::ParseString(const char* inputText, int x, int y, int scale)
+{
+	//Parse input text into an array of char
+	int posX = x;
+	int posY = y;
+	int i = 0;
+//	printf(inputText);
+	char current = inputText[i];
+	do
+	{
+		++i;
+		if (strcmp(&current,"\n"))
+		{
+			posX += letterWidth;
+		}
+		else
+		{
+//			printf("new line detected");
+			posX = x;
+			posY += letterHeight;
+		}
+		UIText::AddLetter(posX, posY, current);
+		current = inputText[i];
+	} while ((strcmp(&current,"\0"))!=0);
+}
+
+
+void UIText::AddLetter(int xpos, int ypos, char crnt)
+{
+	auto& letter(manager.addEntity());
+	letter.addComponent<TransformComponent>(xpos*scale, ypos*scale, letterWidth, letterHeight, 1);
+//	printf("Scale: %d\n",scale);
+	letter.addComponent<SpriteComponent>("font", SpriteComponent::spriteText, crnt, letterWidth, letterHeight, scale);
+	letter.addGroup(Game::groupUI_Layer1);
+}