Merge pull request #30 from redomar/Add-support-for-screen2

Add support for screen2

src/com/redomar/game/Game.java

@@ -44,6 +44,7 @@ public class Game extends Canvas implements Runnable {
 	private static final int HEIGHT = (2 * SCALE);
 	private static final int SCREEN_HEIGHT = (HEIGHT * 2) + 30;
 	private static final Screen screen = new Screen(WIDTH, HEIGHT, new SpriteSheet("/sprite_sheet.png"));
+	private static final Screen screen2 = new Screen(WIDTH, HEIGHT, new SpriteSheet("/sprite_sheet.png"));
 	private static final String NAME = "Game";                          // The name of the JFrame panel
 	private static final Time time = new Time();                        // Represents the calendar's time value, in hh:mm:ss
 	private static final boolean[] alternateCols = new boolean[2];      // Boolean array describing shirt and face colour
@@ -70,7 +71,9 @@ public class Game extends Canvas implements Runnable {
 	private static InputContext context;                                // Provides methods to control text input facilities
 	// Graphics
 	private final BufferedImage image = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_ARGB);
+	private final BufferedImage image3 = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_ARGB);
 	private final int[] pixels = ((DataBufferInt) image.getRaster().getDataBuffer()).getData(); // Array of red, green and blue values for each pixel
+	private final int[] pixels3 = ((DataBufferInt) image3.getRaster().getDataBuffer()).getData(); // Array of red, green and blue values for each pixel
 	private final int[] colours = new int[6 * 6 * 6];                   // Array of 216 unique colours (6 shades of red, 6 of green, and 6 of blue)
 	private final BufferedImage image2 = new BufferedImage(WIDTH, HEIGHT - 30, BufferedImage.TYPE_INT_RGB);
 	private final Font font = new Font();                               // Font object capable of displaying 2 fonts: Arial and Segoe UI
@@ -335,7 +338,9 @@ public void init() {
 		}
 
 		screen.setViewPortHeight(SCREEN_HEIGHT);
+		screen2.setViewPortHeight(SCREEN_HEIGHT);
 		screen.setViewPortWidth(SCREEN_WIDTH);
+		screen2.setViewPortWidth(SCREEN_WIDTH);
 		input = new InputHandler(this);                           // Input begins to record key presses
 		setMouse(new MouseHandler(this));                         // Mouse tracking and clicking is now recorded
 //		setWindow(new WindowHandler(this));
@@ -450,7 +455,6 @@ public void render() {
 		level.renderEntities(screen);
 		level.renderProjectileEntities(screen);
 
-
 		for (int y = 0; y < screen.getHeight(); y++) {
 			for (int x = 0; x < screen.getWidth(); x++) {
 				int colourCode = screen.getPixels()[x + y * screen.getWidth()];
@@ -459,6 +463,16 @@ public void render() {
 				}
 			}
 		}
+		for (int y = 0; y < screen2.getHeight(); y++) {
+			for (int x = 0; x < screen2.getWidth(); x++) {
+				int colourCode = screen2.getPixels()[x + y * screen2.getWidth()];
+				if (colourCode < 1){
+					pixels3[x + y * WIDTH] = 0xff0000;
+				} else if (colourCode < 255) {
+					pixels3[x + y * WIDTH] = colours[colourCode];
+				}
+			}
+		}
 
 		if (isChangeLevel() && getTickCount() % 60 == 0) {
 			Game.setChangeLevel(true);
@@ -522,7 +536,7 @@ public void render() {
 	 * This method renders the overlay of the game, which is a transparent layer that is drawn over the game.
 	 */
 	private void overlayRender(Graphics2D g) {
-		g.setColor(new Color(0f, 0f, 0f, .192f)); // Transparent color
+		g.setColor(new Color(0f, 0f, 0f, 0f)); // Transparent color
 		g.fillRect(0, 0, getWidth(), getHeight()-30);
 	}
 

src/com/redomar/game/gfx/Screen.java

@@ -105,6 +105,48 @@ public void render(int xPos, int yPos, int tile, int colour, int mirrorDir, int
 		}
 
 	}
+	private static final String chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ      " + "0123456789.,:;'\"!?$%()-=+/      ";
+
+	public void renderText(String msg, int xPos, int yPos, int colour, int scale) {
+		for (int i = 0; i < msg.length(); i++) {
+			int charIndex = chars.indexOf(msg.charAt(i));
+			if (charIndex >= 0) { // Only render if the character is found
+				int tileInSprite = charIndex + 30 * 32; // Calculate the tile position based on the charIndex
+				renderCharacter(xPos + i * (8 * scale), yPos, tileInSprite, colour, scale);
+			}
+		}
+	}
+
+	private void renderCharacter(int xPos, int yPos, int tile, int colour, int scale) {
+		xPos -= xOffset;
+		yPos -= yOffset;
+
+		int xTile = tile % 32;
+		int yTile = tile / 32;
+		int tileOffset = (xTile << 3) + (yTile << 3) * sheet.getWidth();
+
+		for (int y = 0; y < 8; y++) {
+			int yPixel = yPos + y * scale;
+
+			for (int x = 0; x < 8; x++) {
+				int xPixel = xPos + x * scale;
+
+				int col = (colour >> (sheet.pixels[x + y * sheet.getWidth() + tileOffset] * 8)) & 255;
+				if (col < 255) {
+					for (int yScale = 0; yScale < scale; yScale++) {
+						if (yPixel + yScale < 0 || yPixel + yScale >= height) continue;
+						for (int xScale = 0; xScale < scale; xScale++) {
+							if (xPixel + xScale < 0 || xPixel + xScale >= width) continue;
+							pixels[(xPixel + xScale) + (yPixel + yScale) * width] = col;
+						}
+					}
+				}
+			}
+		}
+	}
+
+
+
 
 	public void setOffset(int xOffset, int yOffset) {
 		this.xOffset = xOffset;